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annotate mercurial/exchange.py @ 33727:fda0867cfe03

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exchange: drop support for lock-based unbundling (BC) Locking over the wire protocol and the "addchangegroup" wire protocol command has been deprecated since e8c4f3d3df8c, which was first part of Mercurial 0.9.1. Support for handling these commands from sshserver was dropped in 9f6e0e7ef828 in 2015, effectively locking out pre 0.9.1 clients from new servers. However, client-side code for calling lock and addchangegroup is still present in exchange.py and the various peer classes to facilitate pushing to pre 0.9.1 servers. The lock-based pushing mechanism is extremely brittle. 0.9.1 was released in July 2006 and I highly doubt anyone is still running such an ancient version of Mercurial on a server. I'm about to refactor the peer API and I don't think it is worth keeping support for this ancient protocol feature. So, this commit removes client support for the lock-based pushing mechanism. This means modern clients will no longer be able to push to pre 0.9.1 servers. Differential Revision: https://phab.mercurial-scm.org/D264
author Gregory Szorc <gregory.szorc@gmail.com>
date Sun, 06 Aug 2017 17:44:56 -0700
parents db3dc11356ed
children 033484935391
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 # exchange.py - utility to exchange data between repos.
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2 #
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3 # Copyright 2005-2007 Matt Mackall <mpm@selenic.com>
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4 #
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5 # This software may be used and distributed according to the terms of the
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6 # GNU General Public License version 2 or any later version.
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7
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8 from __future__ import absolute_import
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9
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10 import errno
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11 import hashlib
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12
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13 from .i18n import _
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14 from .node import (
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15 hex,
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16 nullid,
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17 )
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18 from . import (
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19 bookmarks as bookmod,
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20 bundle2,
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21 changegroup,
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22 discovery,
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23 error,
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24 lock as lockmod,
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25 obsolete,
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26 phases,
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27 pushkey,
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28 pycompat,
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29 scmutil,
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30 sslutil,
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31 streamclone,
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32 url as urlmod,
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33 util,
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34 )
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35
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36 urlerr = util.urlerr
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37 urlreq = util.urlreq
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38
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39 # Maps bundle version human names to changegroup versions.
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40 _bundlespeccgversions = {'v1': '01',
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41 'v2': '02',
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42 'packed1': 's1',
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43 'bundle2': '02', #legacy
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44 }
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45
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46 # Compression engines allowed in version 1. THIS SHOULD NEVER CHANGE.
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47 _bundlespecv1compengines = {'gzip', 'bzip2', 'none'}
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48
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49 def parsebundlespec(repo, spec, strict=True, externalnames=False):
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50 """Parse a bundle string specification into parts.
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51
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52 Bundle specifications denote a well-defined bundle/exchange format.
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53 The content of a given specification should not change over time in
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54 order to ensure that bundles produced by a newer version of Mercurial are
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55 readable from an older version.
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56
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57 The string currently has the form:
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58
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59 <compression>-<type>[;<parameter0>[;<parameter1>]]
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60
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61 Where <compression> is one of the supported compression formats
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62 and <type> is (currently) a version string. A ";" can follow the type and
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63 all text afterwards is interpreted as URI encoded, ";" delimited key=value
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64 pairs.
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65
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66 If ``strict`` is True (the default) <compression> is required. Otherwise,
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67 it is optional.
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68
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69 If ``externalnames`` is False (the default), the human-centric names will
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70 be converted to their internal representation.
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71
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72 Returns a 3-tuple of (compression, version, parameters). Compression will
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73 be ``None`` if not in strict mode and a compression isn't defined.
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74
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75 An ``InvalidBundleSpecification`` is raised when the specification is
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76 not syntactically well formed.
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77
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78 An ``UnsupportedBundleSpecification`` is raised when the compression or
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79 bundle type/version is not recognized.
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80
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81 Note: this function will likely eventually return a more complex data
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82 structure, including bundle2 part information.
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83 """
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84 def parseparams(s):
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85 if ';' not in s:
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86 return s, {}
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87
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88 params = {}
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89 version, paramstr = s.split(';', 1)
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90
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91 for p in paramstr.split(';'):
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92 if '=' not in p:
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93 raise error.InvalidBundleSpecification(
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94 _('invalid bundle specification: '
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95 'missing "=" in parameter: %s') % p)
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96
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97 key, value = p.split('=', 1)
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98 key = urlreq.unquote(key)
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99 value = urlreq.unquote(value)
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100 params[key] = value
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101
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102 return version, params
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103
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104
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105 if strict and '-' not in spec:
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106 raise error.InvalidBundleSpecification(
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107 _('invalid bundle specification; '
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108 'must be prefixed with compression: %s') % spec)
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109
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110 if '-' in spec:
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111 compression, version = spec.split('-', 1)
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112
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113 if compression not in util.compengines.supportedbundlenames:
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114 raise error.UnsupportedBundleSpecification(
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115 _('%s compression is not supported') % compression)
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116
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117 version, params = parseparams(version)
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118
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119 if version not in _bundlespeccgversions:
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120 raise error.UnsupportedBundleSpecification(
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121 _('%s is not a recognized bundle version') % version)
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122 else:
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123 # Value could be just the compression or just the version, in which
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124 # case some defaults are assumed (but only when not in strict mode).
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125 assert not strict
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126
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127 spec, params = parseparams(spec)
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128
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129 if spec in util.compengines.supportedbundlenames:
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130 compression = spec
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131 version = 'v1'
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132 # Generaldelta repos require v2.
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133 if 'generaldelta' in repo.requirements:
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134 version = 'v2'
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135 # Modern compression engines require v2.
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136 if compression not in _bundlespecv1compengines:
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diff changeset
137 version = 'v2'
26640
b13fdcc4e700 exchange: refactor bundle specification parsing
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26639
diff changeset
138 elif spec in _bundlespeccgversions:
26756
9e272a96f764 exchange: support for streaming clone bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26732
diff changeset
139 if spec == 'packed1':
9e272a96f764 exchange: support for streaming clone bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26732
diff changeset
140 compression = 'none'
9e272a96f764 exchange: support for streaming clone bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26732
diff changeset
141 else:
9e272a96f764 exchange: support for streaming clone bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26732
diff changeset
142 compression = 'bzip2'
26640
b13fdcc4e700 exchange: refactor bundle specification parsing
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26639
diff changeset
143 version = spec
b13fdcc4e700 exchange: refactor bundle specification parsing
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26639
diff changeset
144 else:
b13fdcc4e700 exchange: refactor bundle specification parsing
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26639
diff changeset
145 raise error.UnsupportedBundleSpecification(
b13fdcc4e700 exchange: refactor bundle specification parsing
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26639
diff changeset
146 _('%s is not a recognized bundle specification') % spec)
26639
92d67e5729b9 exchange: move bundle specification parsing from cmdutil
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26623
diff changeset
147
30889
ffed3bf5cd4c exchange: reject new compression engines for v1 bundles (issue5506)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30875
diff changeset
148 # Bundle version 1 only supports a known set of compression engines.
ffed3bf5cd4c exchange: reject new compression engines for v1 bundles (issue5506)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30875
diff changeset
149 if version == 'v1' and compression not in _bundlespecv1compengines:
ffed3bf5cd4c exchange: reject new compression engines for v1 bundles (issue5506)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30875
diff changeset
150 raise error.UnsupportedBundleSpecification(
ffed3bf5cd4c exchange: reject new compression engines for v1 bundles (issue5506)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30875
diff changeset
151 _('compression engine %s is not supported on v1 bundles') %
ffed3bf5cd4c exchange: reject new compression engines for v1 bundles (issue5506)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30875
diff changeset
152 compression)
ffed3bf5cd4c exchange: reject new compression engines for v1 bundles (issue5506)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30875
diff changeset
153
26760
a18ee7da38c2 exchange: parse requirements from stream clone specification string
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26759
diff changeset
154 # The specification for packed1 can optionally declare the data formats
a18ee7da38c2 exchange: parse requirements from stream clone specification string
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26759
diff changeset
155 # required to apply it. If we see this metadata, compare against what the
a18ee7da38c2 exchange: parse requirements from stream clone specification string
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26759
diff changeset
156 # repo supports and error if the bundle isn't compatible.
a18ee7da38c2 exchange: parse requirements from stream clone specification string
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26759
diff changeset
157 if version == 'packed1' and 'requirements' in params:
a18ee7da38c2 exchange: parse requirements from stream clone specification string
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26759
diff changeset
158 requirements = set(params['requirements'].split(','))
a18ee7da38c2 exchange: parse requirements from stream clone specification string
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26759
diff changeset
159 missingreqs = requirements - repo.supportedformats
a18ee7da38c2 exchange: parse requirements from stream clone specification string
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26759
diff changeset
160 if missingreqs:
a18ee7da38c2 exchange: parse requirements from stream clone specification string
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26759
diff changeset
161 raise error.UnsupportedBundleSpecification(
a18ee7da38c2 exchange: parse requirements from stream clone specification string
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26759
diff changeset
162 _('missing support for repository features: %s') %
a18ee7da38c2 exchange: parse requirements from stream clone specification string
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26759
diff changeset
163 ', '.join(sorted(missingreqs)))
a18ee7da38c2 exchange: parse requirements from stream clone specification string
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26759
diff changeset
164
26646
77769354d4ad exchange: support preserving external names when parsing bundle specs
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26645
diff changeset
165 if not externalnames:
30449
c3944ab1443a exchange: obtain compression engines from the registrar
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30342
diff changeset
166 engine = util.compengines.forbundlename(compression)
c3944ab1443a exchange: obtain compression engines from the registrar
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30342
diff changeset
167 compression = engine.bundletype()[1]
26646
77769354d4ad exchange: support preserving external names when parsing bundle specs
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26645
diff changeset
168 version = _bundlespeccgversions[version]
26759
c0f475ac997e exchange: support parameters in bundle specification strings
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26756
diff changeset
169 return compression, version, params
26639
92d67e5729b9 exchange: move bundle specification parsing from cmdutil
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26623
diff changeset
170
21064
4d9d490d7bbe bundle2: add a ui argument to readbundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21063
diff changeset
171 def readbundle(ui, fh, fname, vfs=None):
21065
f9a9a6d63e89 bundle2: prepare readbundle to return more that one type of bundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21064
diff changeset
172 header = changegroup.readexactly(fh, 4)
21063
7ca4f2049d3b bundle2: move `readbundle` into the `exchange` module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21062
diff changeset
173
21065
f9a9a6d63e89 bundle2: prepare readbundle to return more that one type of bundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21064
diff changeset
174 alg = None
21063
7ca4f2049d3b bundle2: move `readbundle` into the `exchange` module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21062
diff changeset
175 if not fname:
7ca4f2049d3b bundle2: move `readbundle` into the `exchange` module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21062
diff changeset
176 fname = "stream"
7ca4f2049d3b bundle2: move `readbundle` into the `exchange` module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21062
diff changeset
177 if not header.startswith('HG') and header.startswith('\0'):
7ca4f2049d3b bundle2: move `readbundle` into the `exchange` module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21062
diff changeset
178 fh = changegroup.headerlessfixup(fh, header)
21065
f9a9a6d63e89 bundle2: prepare readbundle to return more that one type of bundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21064
diff changeset
179 header = "HG10"
f9a9a6d63e89 bundle2: prepare readbundle to return more that one type of bundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21064
diff changeset
180 alg = 'UN'
21063
7ca4f2049d3b bundle2: move `readbundle` into the `exchange` module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21062
diff changeset
181 elif vfs:
7ca4f2049d3b bundle2: move `readbundle` into the `exchange` module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21062
diff changeset
182 fname = vfs.join(fname)
7ca4f2049d3b bundle2: move `readbundle` into the `exchange` module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21062
diff changeset
183
21065
f9a9a6d63e89 bundle2: prepare readbundle to return more that one type of bundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21064
diff changeset
184 magic, version = header[0:2], header[2:4]
21063
7ca4f2049d3b bundle2: move `readbundle` into the `exchange` module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21062
diff changeset
185
7ca4f2049d3b bundle2: move `readbundle` into the `exchange` module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21062
diff changeset
186 if magic != 'HG':
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26566
diff changeset
187 raise error.Abort(_('%s: not a Mercurial bundle') % fname)
21065
f9a9a6d63e89 bundle2: prepare readbundle to return more that one type of bundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21064
diff changeset
188 if version == '10':
f9a9a6d63e89 bundle2: prepare readbundle to return more that one type of bundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21064
diff changeset
189 if alg is None:
f9a9a6d63e89 bundle2: prepare readbundle to return more that one type of bundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21064
diff changeset
190 alg = changegroup.readexactly(fh, 2)
22390
e2806b8613ca changegroup: rename bundle-related functions and classes
Sune Foldager <cryo@cyanite.org>
parents: 22354
diff changeset
191 return changegroup.cg1unpacker(fh, alg)
24649
2d15c59a001b bundle2: detect bundle2 stream/request on /HG2./ instead of /HG2Y/
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24641
diff changeset
192 elif version.startswith('2'):
25640
39f0064a3079 bundle2.getunbundler: rename "header" to "magicstring"
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25559
diff changeset
193 return bundle2.getunbundler(ui, fh, magicstring=magic + version)
26756
9e272a96f764 exchange: support for streaming clone bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26732
diff changeset
194 elif version == 'S1':
9e272a96f764 exchange: support for streaming clone bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26732
diff changeset
195 return streamclone.streamcloneapplier(fh)
21065
f9a9a6d63e89 bundle2: prepare readbundle to return more that one type of bundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21064
diff changeset
196 else:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26566
diff changeset
197 raise error.Abort(_('%s: unknown bundle version %s') % (fname, version))
21063
7ca4f2049d3b bundle2: move `readbundle` into the `exchange` module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21062
diff changeset
198
27883
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
199 def getbundlespec(ui, fh):
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
200 """Infer the bundlespec from a bundle file handle.
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
201
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
202 The input file handle is seeked and the original seek position is not
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
203 restored.
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
204 """
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
205 def speccompression(alg):
30449
c3944ab1443a exchange: obtain compression engines from the registrar
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30342
diff changeset
206 try:
c3944ab1443a exchange: obtain compression engines from the registrar
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30342
diff changeset
207 return util.compengines.forbundletype(alg).bundletype()[0]
c3944ab1443a exchange: obtain compression engines from the registrar
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30342
diff changeset
208 except KeyError:
c3944ab1443a exchange: obtain compression engines from the registrar
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30342
diff changeset
209 return None
27883
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
210
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
211 b = readbundle(ui, fh, None)
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
212 if isinstance(b, changegroup.cg1unpacker):
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
213 alg = b._type
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
214 if alg == '_truncatedBZ':
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
215 alg = 'BZ'
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
216 comp = speccompression(alg)
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
217 if not comp:
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
218 raise error.Abort(_('unknown compression algorithm: %s') % alg)
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
219 return '%s-v1' % comp
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
220 elif isinstance(b, bundle2.unbundle20):
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
221 if 'Compression' in b.params:
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
222 comp = speccompression(b.params['Compression'])
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
223 if not comp:
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
224 raise error.Abort(_('unknown compression algorithm: %s') % comp)
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
225 else:
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
226 comp = 'none'
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
227
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
228 version = None
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
229 for part in b.iterparts():
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
230 if part.type == 'changegroup':
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
231 version = part.params['version']
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
232 if version in ('01', '02'):
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
233 version = 'v2'
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
234 else:
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
235 raise error.Abort(_('changegroup version %s does not have '
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
236 'a known bundlespec') % version,
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
237 hint=_('try upgrading your Mercurial '
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
238 'client'))
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
239
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
240 if not version:
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
241 raise error.Abort(_('could not identify changegroup version in '
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
242 'bundle'))
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
243
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
244 return '%s-%s' % (comp, version)
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
245 elif isinstance(b, streamclone.streamcloneapplier):
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
246 requirements = streamclone.readbundle1header(fh)[2]
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
247 params = 'requirements=%s' % ','.join(sorted(requirements))
28883
032c4c2f802a pycompat: switch to util.urlreq/util.urlerr for py3 compat
timeless <timeless@mozdev.org>
parents: 28876
diff changeset
248 return 'none-packed1;%s' % urlreq.quote(params)
27883
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
249 else:
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
250 raise error.Abort(_('unknown bundle type: %s') % b)
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
251
29819
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29818
diff changeset
252 def _computeoutgoing(repo, heads, common):
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29818
diff changeset
253 """Computes which revs are outgoing given a set of common
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29818
diff changeset
254 and a set of heads.
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29818
diff changeset
255
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29818
diff changeset
256 This is a separate function so extensions can have access to
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29818
diff changeset
257 the logic.
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29818
diff changeset
258
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29818
diff changeset
259 Returns a discovery.outgoing object.
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29818
diff changeset
260 """
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29818
diff changeset
261 cl = repo.changelog
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29818
diff changeset
262 if common:
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29818
diff changeset
263 hasnode = cl.hasnode
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29818
diff changeset
264 common = [n for n in common if hasnode(n)]
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265 else:
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266 common = [nullid]
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267 if not heads:
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268 heads = cl.heads()
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269 return discovery.outgoing(repo, common, heads)
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270
29696
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271 def _forcebundle1(op):
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272 """return true if a pull/push must use bundle1
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273
29697
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274 This function is used to allow testing of the older bundle version"""
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275 ui = op.repo.ui
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276 forcebundle1 = False
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277 # The goal is this config is to allow developer to choose the bundle
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278 # version used during exchanged. This is especially handy during test.
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279 # Value is a list of bundle version to be picked from, highest version
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280 # should be used.
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281 #
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282 # developer config: devel.legacy.exchange
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283 exchange = ui.configlist('devel', 'legacy.exchange')
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284 forcebundle1 = 'bundle2' not in exchange and 'bundle1' in exchange
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285 return forcebundle1 or not op.remote.capable('bundle2')
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286
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287 class pushoperation(object):
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288 """A object that represent a single push operation
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289
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290 Its purpose is to carry push related state and very common operations.
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291
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292 A new pushoperation should be created at the beginning of each push and
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293 discarded afterward.
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294 """
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295
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296 def __init__(self, repo, remote, force=False, revs=None, newbranch=False,
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297 bookmarks=()):
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298 # repo we push from
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299 self.repo = repo
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300 self.ui = repo.ui
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301 # repo we push to
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302 self.remote = remote
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303 # force option provided
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304 self.force = force
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305 # revs to be pushed (None is "all")
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306 self.revs = revs
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307 # bookmark explicitly pushed
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308 self.bookmarks = bookmarks
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309 # allow push of new branch
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310 self.newbranch = newbranch
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311 # did a local lock get acquired?
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312 self.locallocked = None
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313 # step already performed
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314 # (used to check what steps have been already performed through bundle2)
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315 self.stepsdone = set()
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316 # Integer version of the changegroup push result
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317 # - None means nothing to push
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318 # - 0 means HTTP error
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319 # - 1 means we pushed and remote head count is unchanged *or*
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320 # we have outgoing changesets but refused to push
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321 # - other values as described by addchangegroup()
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322 self.cgresult = None
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323 # Boolean value for the bookmark push
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324 self.bkresult = None
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325 # discover.outgoing object (contains common and outgoing data)
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326 self.outgoing = None
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327 # all remote topological heads before the push
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328 self.remoteheads = None
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329 # Details of the remote branch pre and post push
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330 #
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331 # mapping: {'branch': ([remoteheads],
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332 # [newheads],
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333 # [unsyncedheads],
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334 # [discardedheads])}
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335 # - branch: the branch name
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336 # - remoteheads: the list of remote heads known locally
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337 # None if the branch is new
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338 # - newheads: the new remote heads (known locally) with outgoing pushed
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339 # - unsyncedheads: the list of remote heads unknown locally.
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340 # - discardedheads: the list of remote heads made obsolete by the push
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341 self.pushbranchmap = None
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diff changeset
342 # testable as a boolean indicating if any nodes are missing locally.
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343 self.incoming = None
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344 # phases changes that must be pushed along side the changesets
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345 self.outdatedphases = None
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346 # phases changes that must be pushed if changeset push fails
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diff changeset
347 self.fallbackoutdatedphases = None
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348 # outgoing obsmarkers
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349 self.outobsmarkers = set()
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350 # outgoing bookmarks
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351 self.outbookmarks = []
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352 # transaction manager
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353 self.trmanager = None
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354 # map { pushkey partid -> callback handling failure}
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355 # used to handle exception from mandatory pushkey part failure
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356 self.pkfailcb = {}
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357
22014
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diff changeset
358 @util.propertycache
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359 def futureheads(self):
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360 """future remote heads if the changeset push succeeds"""
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361 return self.outgoing.missingheads
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362
22015
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diff changeset
363 @util.propertycache
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364 def fallbackheads(self):
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diff changeset
365 """future remote heads if the changeset push fails"""
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diff changeset
366 if self.revs is None:
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367 # not target to push, all common are relevant
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diff changeset
368 return self.outgoing.commonheads
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diff changeset
369 unfi = self.repo.unfiltered()
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diff changeset
370 # I want cheads = heads(::missingheads and ::commonheads)
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diff changeset
371 # (missingheads is revs with secret changeset filtered out)
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diff changeset
372 #
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373 # This can be expressed as:
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374 # cheads = ( (missingheads and ::commonheads)
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diff changeset
375 # + (commonheads and ::missingheads))"
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diff changeset
376 # )
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diff changeset
377 #
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diff changeset
378 # while trying to push we already computed the following:
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diff changeset
379 # common = (::commonheads)
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diff changeset
380 # missing = ((commonheads::missingheads) - commonheads)
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diff changeset
381 #
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diff changeset
382 # We can pick:
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diff changeset
383 # * missingheads part of common (::commonheads)
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diff changeset
384 common = self.outgoing.common
22015
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diff changeset
385 nm = self.repo.changelog.nodemap
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diff changeset
386 cheads = [node for node in self.revs if nm[node] in common]
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
387 # and
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
388 # * commonheads parents on missing
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
389 revset = unfi.set('%ln and parents(roots(%ln))',
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
390 self.outgoing.commonheads,
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
391 self.outgoing.missing)
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
392 cheads.extend(c.node() for c in revset)
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
393 return cheads
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
394
22016
7d976d71684c push: move common heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22015
diff changeset
395 @property
7d976d71684c push: move common heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22015
diff changeset
396 def commonheads(self):
7d976d71684c push: move common heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22015
diff changeset
397 """set of all common heads after changeset bundle push"""
22615
4f14303e8954 push: rename `pushop.ret` to `pushop.cgresult`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22543
diff changeset
398 if self.cgresult:
22016
7d976d71684c push: move common heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22015
diff changeset
399 return self.futureheads
7d976d71684c push: move common heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22015
diff changeset
400 else:
7d976d71684c push: move common heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22015
diff changeset
401 return self.fallbackheads
22015
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
402
22650
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
403 # mapping of message used when pushing bookmark
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
404 bookmsgmap = {'update': (_("updating bookmark %s\n"),
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
405 _('updating bookmark %s failed!\n')),
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
406 'export': (_("exporting bookmark %s\n"),
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
407 _('exporting bookmark %s failed!\n')),
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
408 'delete': (_("deleting remote bookmark %s\n"),
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
409 _('deleting remote bookmark %s failed!\n')),
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
410 }
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
411
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
412
26729
16e69e6b357b exchange: add oparg to push so that extensions can wrap pushop
Sean Farley <sean@farley.io>
parents: 26700
diff changeset
413 def push(repo, remote, force=False, revs=None, newbranch=False, bookmarks=(),
16e69e6b357b exchange: add oparg to push so that extensions can wrap pushop
Sean Farley <sean@farley.io>
parents: 26700
diff changeset
414 opargs=None):
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
415 '''Push outgoing changesets (limited by revs) from a local
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
416 repository to remote. Return an integer:
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
417 - None means nothing to push
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
418 - 0 means HTTP error
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
419 - 1 means we pushed and remote head count is unchanged *or*
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
420 we have outgoing changesets but refused to push
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
421 - other values as described by addchangegroup()
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
422 '''
26729
16e69e6b357b exchange: add oparg to push so that extensions can wrap pushop
Sean Farley <sean@farley.io>
parents: 26700
diff changeset
423 if opargs is None:
16e69e6b357b exchange: add oparg to push so that extensions can wrap pushop
Sean Farley <sean@farley.io>
parents: 26700
diff changeset
424 opargs = {}
16e69e6b357b exchange: add oparg to push so that extensions can wrap pushop
Sean Farley <sean@farley.io>
parents: 26700
diff changeset
425 pushop = pushoperation(repo, remote, force, revs, newbranch, bookmarks,
16e69e6b357b exchange: add oparg to push so that extensions can wrap pushop
Sean Farley <sean@farley.io>
parents: 26700
diff changeset
426 **opargs)
20348
d64c904db55a push: move `remote` argument in the push object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20347
diff changeset
427 if pushop.remote.local():
d64c904db55a push: move `remote` argument in the push object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20347
diff changeset
428 missing = (set(pushop.repo.requirements)
d64c904db55a push: move `remote` argument in the push object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20347
diff changeset
429 - pushop.remote.local().supported)
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
430 if missing:
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
431 msg = _("required features are not"
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
432 " supported in the destination:"
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
433 " %s") % (', '.join(sorted(missing)))
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26566
diff changeset
434 raise error.Abort(msg)
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
435
20348
d64c904db55a push: move `remote` argument in the push object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20347
diff changeset
436 if not pushop.remote.canpush():
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26566
diff changeset
437 raise error.Abort(_("destination does not support push"))
33727
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
438
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
439 if not pushop.remote.capable('unbundle'):
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
440 raise error.Abort(_('cannot push: destination does not support the '
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
441 'unbundle wire protocol command'))
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
442
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
443 # get local lock as we might write phase data
24754
5dc5cd7abbf5 push: acquire local 'wlock' if "pushback" is expected (BC) (issue4596)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24752
diff changeset
444 localwlock = locallock = None
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
445 try:
24754
5dc5cd7abbf5 push: acquire local 'wlock' if "pushback" is expected (BC) (issue4596)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24752
diff changeset
446 # bundle2 push may receive a reply bundle touching bookmarks or other
5dc5cd7abbf5 push: acquire local 'wlock' if "pushback" is expected (BC) (issue4596)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24752
diff changeset
447 # things requiring the wlock. Take it now to ensure proper ordering.
5dc5cd7abbf5 push: acquire local 'wlock' if "pushback" is expected (BC) (issue4596)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24752
diff changeset
448 maypushback = pushop.ui.configbool('experimental', 'bundle2.pushback')
29696
2db085d5f5a2 bundle2: rename the _canusebundle2 method to _forcebundle1
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29389
diff changeset
449 if (not _forcebundle1(pushop)) and maypushback:
24754
5dc5cd7abbf5 push: acquire local 'wlock' if "pushback" is expected (BC) (issue4596)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24752
diff changeset
450 localwlock = pushop.repo.wlock()
20346
42df1fe32552 push: introduce a pushoperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20345
diff changeset
451 locallock = pushop.repo.lock()
20436
2f2e8d1c4856 push: move local lock logic in pushoperation
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20435
diff changeset
452 pushop.locallocked = True
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25640
diff changeset
453 except IOError as err:
20436
2f2e8d1c4856 push: move local lock logic in pushoperation
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20435
diff changeset
454 pushop.locallocked = False
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
455 if err.errno != errno.EACCES:
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
456 raise
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
457 # source repo cannot be locked.
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
458 # We do not abort the push, but just disable the local phase
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
459 # synchronisation.
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
460 msg = 'cannot lock source repository: %s\n' % err
20347
3ec5f833348e push: ease access to current ui object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20346
diff changeset
461 pushop.ui.debug(msg)
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
462 try:
23437
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
463 if pushop.locallocked:
26672
90df14eb3d0e exchange: use pushop.repo instead of repo
Sean Farley <sean@farley.io>
parents: 26648
diff changeset
464 pushop.trmanager = transactionmanager(pushop.repo,
23437
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
465 'push-response',
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
466 pushop.remote.url())
20924
e10000369b47 push: pass a `pushoperation` object to localrepo.checkpush
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20901
diff changeset
467 pushop.repo.checkpush(pushop)
33727
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
468 _pushdiscovery(pushop)
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
469 if not _forcebundle1(pushop):
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
470 _pushbundle2(pushop)
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
471 _pushchangeset(pushop)
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
472 _pushsyncphase(pushop)
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
473 _pushobsolete(pushop)
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
474 _pushbookmark(pushop)
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
475
23437
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
476 if pushop.trmanager:
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
477 pushop.trmanager.close()
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
478 finally:
23437
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
479 if pushop.trmanager:
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
480 pushop.trmanager.release()
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
481 if locallock is not None:
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
482 locallock.release()
24754
5dc5cd7abbf5 push: acquire local 'wlock' if "pushback" is expected (BC) (issue4596)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24752
diff changeset
483 if localwlock is not None:
5dc5cd7abbf5 push: acquire local 'wlock' if "pushback" is expected (BC) (issue4596)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24752
diff changeset
484 localwlock.release()
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
485
22616
cda85cfc8252 push: `exchange.push` now returns the `pushoperation` object
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22615
diff changeset
486 return pushop
20352
58300f61b139 push: move bookmarks exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20351
diff changeset
487
22018
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
488 # list of steps to perform discovery before push
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
489 pushdiscoveryorder = []
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
490
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
491 # Mapping between step name and function
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
492 #
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
493 # This exists to help extensions wrap steps if necessary
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
494 pushdiscoverymapping = {}
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
495
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
496 def pushdiscovery(stepname):
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
497 """decorator for function performing discovery before push
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
498
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
499 The function is added to the step -> function mapping and appended to the
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
500 list of steps. Beware that decorated function will be added in order (this
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
501 may matter).
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
502
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
503 You can only use this decorator for a new step, if you want to wrap a step
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
504 from an extension, change the pushdiscovery dictionary directly."""
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
505 def dec(func):
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
506 assert stepname not in pushdiscoverymapping
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
507 pushdiscoverymapping[stepname] = func
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
508 pushdiscoveryorder.append(stepname)
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
509 return func
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
510 return dec
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
511
20466
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
512 def _pushdiscovery(pushop):
22018
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
513 """Run all discovery steps"""
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
514 for stepname in pushdiscoveryorder:
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
515 step = pushdiscoverymapping[stepname]
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
516 step(pushop)
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
517
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
518 @pushdiscovery('changeset')
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
519 def _pushdiscoverychangeset(pushop):
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
520 """discover the changeset that need to be pushed"""
20466
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
521 fci = discovery.findcommonincoming
23848
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
522 commoninc = fci(pushop.repo, pushop.remote, force=pushop.force)
20466
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
523 common, inc, remoteheads = commoninc
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
524 fco = discovery.findcommonoutgoing
23848
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
525 outgoing = fco(pushop.repo, pushop.remote, onlyheads=pushop.revs,
20466
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
526 commoninc=commoninc, force=pushop.force)
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
527 pushop.outgoing = outgoing
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
528 pushop.remoteheads = remoteheads
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
529 pushop.incoming = inc
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
530
22019
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
531 @pushdiscovery('phase')
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
532 def _pushdiscoveryphase(pushop):
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
533 """discover the phase that needs to be pushed
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
534
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
535 (computed for both success and failure case for changesets push)"""
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
536 outgoing = pushop.outgoing
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
537 unfi = pushop.repo.unfiltered()
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
538 remotephases = pushop.remote.listkeys('phases')
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
539 publishing = remotephases.get('publishing', False)
33499
0407a51b9d8c codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents: 33145
diff changeset
540 if (pushop.ui.configbool('ui', '_usedassubrepo')
25337
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
541 and remotephases # server supports phases
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
542 and not pushop.outgoing.missing # no changesets to be pushed
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
543 and publishing):
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
544 # When:
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
545 # - this is a subrepo push
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
546 # - and remote support phase
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
547 # - and no changeset are to be pushed
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
548 # - and remote is publishing
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
549 # We may be in issue 3871 case!
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
550 # We drop the possible phase synchronisation done by
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
551 # courtesy to publish changesets possibly locally draft
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
552 # on the remote.
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
553 remotephases = {'publishing': 'True'}
22019
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
554 ana = phases.analyzeremotephases(pushop.repo,
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
555 pushop.fallbackheads,
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
556 remotephases)
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
557 pheads, droots = ana
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
558 extracond = ''
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
559 if not publishing:
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
560 extracond = ' and public()'
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
561 revset = 'heads((%%ln::%%ln) %s)' % extracond
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
562 # Get the list of all revs draft on remote by public here.
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
563 # XXX Beware that revset break if droots is not strictly
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
564 # XXX root we may want to ensure it is but it is costly
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
565 fallback = list(unfi.set(revset, droots, pushop.fallbackheads))
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
566 if not outgoing.missing:
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
567 future = fallback
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
568 else:
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
569 # adds changeset we are going to push as draft
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
570 #
23139
e53f6b72a0e4 spelling: fixes from proofreading of spell checker issues
Mads Kiilerich <madski@unity3d.com>
parents: 23082
diff changeset
571 # should not be necessary for publishing server, but because of an
22019
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
572 # issue fixed in xxxxx we have to do it anyway.
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
573 fdroots = list(unfi.set('roots(%ln + %ln::)',
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
574 outgoing.missing, droots))
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
575 fdroots = [f.node() for f in fdroots]
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
576 future = list(unfi.set(revset, fdroots, pushop.futureheads))
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
577 pushop.outdatedphases = future
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
578 pushop.fallbackoutdatedphases = fallback
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
579
22035
24bb01f42e82 push: introduce a discovery step for obsmarker
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22034
diff changeset
580 @pushdiscovery('obsmarker')
24bb01f42e82 push: introduce a discovery step for obsmarker
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22034
diff changeset
581 def _pushdiscoveryobsmarkers(pushop):
22953
b1d694d3975e obsolete: add exchange option
Durham Goode <durham@fb.com>
parents: 22937
diff changeset
582 if (obsolete.isenabled(pushop.repo, obsolete.exchangeopt)
22269
03cc81a28228 push: check if local and remote support evolution during discovery
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22244
diff changeset
583 and pushop.repo.obsstore
03cc81a28228 push: check if local and remote support evolution during discovery
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22244
diff changeset
584 and 'obsolete' in pushop.remote.listkeys('namespaces')):
22350
6d113cc7a31a push: only push obsmarkers relevant to the "pushed subset"
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22347
diff changeset
585 repo = pushop.repo
6d113cc7a31a push: only push obsmarkers relevant to the "pushed subset"
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22347
diff changeset
586 # very naive computation, that can be quite expensive on big repo.
6d113cc7a31a push: only push obsmarkers relevant to the "pushed subset"
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22347
diff changeset
587 # However: evolution is currently slow on them anyway.
6d113cc7a31a push: only push obsmarkers relevant to the "pushed subset"
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22347
diff changeset
588 nodes = (c.node() for c in repo.set('::%ln', pushop.futureheads))
6d113cc7a31a push: only push obsmarkers relevant to the "pushed subset"
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22347
diff changeset
589 pushop.outobsmarkers = pushop.repo.obsstore.relevantmarkers(nodes)
22035
24bb01f42e82 push: introduce a discovery step for obsmarker
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22034
diff changeset
590
22239
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
591 @pushdiscovery('bookmarks')
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
592 def _pushdiscoverybookmarks(pushop):
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
593 ui = pushop.ui
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
594 repo = pushop.repo.unfiltered()
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
595 remote = pushop.remote
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
596 ui.debug("checking for updated bookmarks\n")
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
597 ancestors = ()
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
598 if pushop.revs:
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
599 revnums = map(repo.changelog.rev, pushop.revs)
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
600 ancestors = repo.changelog.ancestors(revnums, inclusive=True)
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
601 remotebookmark = remote.listkeys('bookmarks')
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
602
28182
e4fe4e903e97 bookmarks: add 'hg push -B .' for pushing the active bookmark (issue4917)
liscju <piotr.listkiewicz@gmail.com>
parents: 27953
diff changeset
603 explicit = set([repo._bookmarks.expandname(bookmark)
e4fe4e903e97 bookmarks: add 'hg push -B .' for pushing the active bookmark (issue4917)
liscju <piotr.listkiewicz@gmail.com>
parents: 27953
diff changeset
604 for bookmark in pushop.bookmarks])
22651
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
605
30588
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30587
diff changeset
606 remotebookmark = bookmod.unhexlifybookmarks(remotebookmark)
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30587
diff changeset
607 comp = bookmod.comparebookmarks(repo, repo._bookmarks, remotebookmark)
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30587
diff changeset
608
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30587
diff changeset
609 def safehex(x):
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30587
diff changeset
610 if x is None:
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30587
diff changeset
611 return x
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30587
diff changeset
612 return hex(x)
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30587
diff changeset
613
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30587
diff changeset
614 def hexifycompbookmarks(bookmarks):
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30587
diff changeset
615 for b, scid, dcid in bookmarks:
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30587
diff changeset
616 yield b, safehex(scid), safehex(dcid)
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30587
diff changeset
617
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30587
diff changeset
618 comp = [hexifycompbookmarks(marks) for marks in comp]
23081
e62c330a044f bookmarks: explicitly track identical bookmarks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 23047
diff changeset
619 addsrc, adddst, advsrc, advdst, diverge, differ, invalid, same = comp
30588
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30587
diff changeset
620
22239
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
621 for b, scid, dcid in advsrc:
22651
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
622 if b in explicit:
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
623 explicit.remove(b)
22239
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
624 if not ancestors or repo[scid].rev() in ancestors:
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
625 pushop.outbookmarks.append((b, dcid, scid))
22651
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
626 # search added bookmark
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
627 for b, scid, dcid in addsrc:
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
628 if b in explicit:
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
629 explicit.remove(b)
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
630 pushop.outbookmarks.append((b, '', scid))
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
631 # search for overwritten bookmark
30588
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30587
diff changeset
632 for b, scid, dcid in list(advdst) + list(diverge) + list(differ):
22651
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
633 if b in explicit:
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
634 explicit.remove(b)
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
635 pushop.outbookmarks.append((b, dcid, scid))
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
636 # search for bookmark to delete
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
637 for b, scid, dcid in adddst:
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
638 if b in explicit:
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
639 explicit.remove(b)
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
640 # treat as "deleted locally"
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
641 pushop.outbookmarks.append((b, dcid, ''))
23082
0fc4686de1d7 exchange: don't report failure from identical bookmarks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 23081
diff changeset
642 # identical bookmarks shouldn't get reported
0fc4686de1d7 exchange: don't report failure from identical bookmarks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 23081
diff changeset
643 for b, scid, dcid in same:
0fc4686de1d7 exchange: don't report failure from identical bookmarks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 23081
diff changeset
644 if b in explicit:
0fc4686de1d7 exchange: don't report failure from identical bookmarks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 23081
diff changeset
645 explicit.remove(b)
22651
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
646
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
647 if explicit:
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
648 explicit = sorted(explicit)
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
649 # we should probably list all of them
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
650 ui.warn(_('bookmark %s does not exist on the local '
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
651 'or remote repository!\n') % explicit[0])
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
652 pushop.bkresult = 2
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
653
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
654 pushop.outbookmarks.sort()
22239
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
655
20465
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
656 def _pushcheckoutgoing(pushop):
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
657 outgoing = pushop.outgoing
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
658 unfi = pushop.repo.unfiltered()
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
659 if not outgoing.missing:
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
660 # nothing to push
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
661 scmutil.nochangesfound(unfi.ui, unfi, outgoing.excluded)
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
662 return False
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
663 # something to push
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
664 if not pushop.force:
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
665 # if repo.obsstore == False --> no obsolete
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
666 # then, save the iteration
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
667 if unfi.obsstore:
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
668 # this message are here for 80 char limit reason
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
669 mso = _("push includes obsolete changeset: %s!")
33715
9c27a2891b75 evolution: rename bumped to phase-divergent
Boris Feld <boris.feld@octobus.net>
parents: 33714
diff changeset
670 mspd = _("push includes phase-divergent changeset: %s!")
33714
2194a8723138 evolution: rename divergent to content-divergent
Boris Feld <boris.feld@octobus.net>
parents: 33695
diff changeset
671 mscd = _("push includes content-divergent changeset: %s!")
33695
03039ff3082b evolution: rename unstable to orphan
Boris Feld <boris.feld@octobus.net>
parents: 33499
diff changeset
672 mst = {"orphan": _("push includes orphan changeset: %s!"),
33715
9c27a2891b75 evolution: rename bumped to phase-divergent
Boris Feld <boris.feld@octobus.net>
parents: 33714
diff changeset
673 "phase-divergent": mspd,
33714
2194a8723138 evolution: rename divergent to content-divergent
Boris Feld <boris.feld@octobus.net>
parents: 33695
diff changeset
674 "content-divergent": mscd}
20465
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
675 # If we are to push if there is at least one
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
676 # obsolete or unstable changeset in missing, at
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
677 # least one of the missinghead will be obsolete or
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
678 # unstable. So checking heads only is ok
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
679 for node in outgoing.missingheads:
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
680 ctx = unfi[node]
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
681 if ctx.obsolete():
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26566
diff changeset
682 raise error.Abort(mso % ctx)
20465
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
683 elif ctx.troubled():
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26566
diff changeset
684 raise error.Abort(mst[ctx.troubles()[0]] % ctx)
25836
dede675dc0c1 bookmarks: mark internal-only config option
Matt Mackall <mpm@selenic.com>
parents: 25668
diff changeset
685
26935
c4a7bbc78c74 exchange: pass pushop to discovery.checkheads
Ryan McElroy <rmcelroy@fb.com>
parents: 26855
diff changeset
686 discovery.checkheads(pushop)
20465
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
687 return True
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
688
22017
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
689 # List of names of steps to perform for an outgoing bundle2, order matters.
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
690 b2partsgenorder = []
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
691
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
692 # Mapping between step name and function
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
693 #
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
694 # This exists to help extensions wrap steps if necessary
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
695 b2partsgenmapping = {}
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
696
24731
88a36edefea5 bundle2: add an 'idx' argument to the 'b2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24697
diff changeset
697 def b2partsgenerator(stepname, idx=None):
22017
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
698 """decorator for function generating bundle2 part
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
699
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
700 The function is added to the step -> function mapping and appended to the
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
701 list of steps. Beware that decorated functions will be added in order
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
702 (this may matter).
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
703
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
704 You can only use this decorator for new steps, if you want to wrap a step
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
705 from an extension, attack the b2partsgenmapping dictionary directly."""
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
706 def dec(func):
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
707 assert stepname not in b2partsgenmapping
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
708 b2partsgenmapping[stepname] = func
24731
88a36edefea5 bundle2: add an 'idx' argument to the 'b2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24697
diff changeset
709 if idx is None:
88a36edefea5 bundle2: add an 'idx' argument to the 'b2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24697
diff changeset
710 b2partsgenorder.append(stepname)
88a36edefea5 bundle2: add an 'idx' argument to the 'b2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24697
diff changeset
711 else:
88a36edefea5 bundle2: add an 'idx' argument to the 'b2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24697
diff changeset
712 b2partsgenorder.insert(idx, stepname)
22017
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
713 return func
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
714 return dec
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
715
26428
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
716 def _pushb2ctxcheckheads(pushop, bundler):
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
717 """Generate race condition checking parts
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
718
26781
1aee2ab0f902 spelling: trivial spell checking
Mads Kiilerich <madski@unity3d.com>
parents: 26779
diff changeset
719 Exists as an independent function to aid extensions
26428
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
720 """
32729
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32674
diff changeset
721 # * 'force' do not check for push race,
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32674
diff changeset
722 # * if we don't push anything, there are nothing to check.
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32674
diff changeset
723 if not pushop.force and pushop.outgoing.missingheads:
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32674
diff changeset
724 allowunrelated = 'related' in bundler.capabilities.get('checkheads', ())
33145
78fc540c53e1 pushrace: avoid crash on bare push when using concurrent push mode
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 33055
diff changeset
725 emptyremote = pushop.pushbranchmap is None
78fc540c53e1 pushrace: avoid crash on bare push when using concurrent push mode
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 33055
diff changeset
726 if not allowunrelated or emptyremote:
32729
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32674
diff changeset
727 bundler.newpart('check:heads', data=iter(pushop.remoteheads))
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32674
diff changeset
728 else:
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32674
diff changeset
729 affected = set()
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32674
diff changeset
730 for branch, heads in pushop.pushbranchmap.iteritems():
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32674
diff changeset
731 remoteheads, newheads, unsyncedheads, discardedheads = heads
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32674
diff changeset
732 if remoteheads is not None:
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32674
diff changeset
733 remote = set(remoteheads)
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32674
diff changeset
734 affected |= set(discardedheads) & remote
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32674
diff changeset
735 affected |= remote - set(newheads)
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32674
diff changeset
736 if affected:
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32674
diff changeset
737 data = iter(sorted(affected))
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32674
diff changeset
738 bundler.newpart('check:updated-heads', data=data)
26428
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
739
22017
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
740 @b2partsgenerator('changeset')
21899
52ab44b979f4 bundle2-push: extract changegroup logic in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21898
diff changeset
741 def _pushb2ctx(pushop, bundler):
52ab44b979f4 bundle2-push: extract changegroup logic in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21898
diff changeset
742 """handle changegroup push through bundle2
52ab44b979f4 bundle2-push: extract changegroup logic in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21898
diff changeset
743
22615
4f14303e8954 push: rename `pushop.ret` to `pushop.cgresult`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22543
diff changeset
744 addchangegroup result is stored in the ``pushop.cgresult`` attribute.
21899
52ab44b979f4 bundle2-push: extract changegroup logic in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21898
diff changeset
745 """
21902
7a7def851ba0 push: use `stepsdone` to control changegroup push through bundle10 or bundle20
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21901
diff changeset
746 if 'changesets' in pushop.stepsdone:
7a7def851ba0 push: use `stepsdone` to control changegroup push through bundle10 or bundle20
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21901
diff changeset
747 return
7a7def851ba0 push: use `stepsdone` to control changegroup push through bundle10 or bundle20
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21901
diff changeset
748 pushop.stepsdone.add('changesets')
21899
52ab44b979f4 bundle2-push: extract changegroup logic in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21898
diff changeset
749 # Send known heads to the server for race detection.
21903
48f61cfb7576 bundle2-push: move changegroup push validation inside _pushb2ctx
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21902
diff changeset
750 if not _pushcheckoutgoing(pushop):
48f61cfb7576 bundle2-push: move changegroup push validation inside _pushb2ctx
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21902
diff changeset
751 return
28876
79b8f052ee51 localrepo: refactor prepushoutgoinghook to take a pushop
Mads Kiilerich <madski@unity3d.com>
parents: 28668
diff changeset
752 pushop.repo.prepushoutgoinghooks(pushop)
26428
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
753
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
754 _pushb2ctxcheckheads(pushop, bundler)
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
755
23180
116b80d63815 push: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23179
diff changeset
756 b2caps = bundle2.bundle2caps(pushop.remote)
28668
07f1fbf1f758 exchange: make _pushb2ctx() look more like _getbundlechangegrouppart()
Martin von Zweigbergk <martinvonz@google.com>
parents: 28667
diff changeset
757 version = '01'
24686
e0e28e910fa3 bundle2: rename format, parts and config to final names
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24650
diff changeset
758 cgversions = b2caps.get('changegroup')
28668
07f1fbf1f758 exchange: make _pushb2ctx() look more like _getbundlechangegrouppart()
Martin von Zweigbergk <martinvonz@google.com>
parents: 28667
diff changeset
759 if cgversions: # 3.1 and 3.2 ship with an empty value
27751
a40e2f7fe49d changegroup: hide packermap behind methods
Martin von Zweigbergk <martinvonz@google.com>
parents: 27738
diff changeset
760 cgversions = [v for v in cgversions
27953
88609cfa3745 changegroup: fix pulling to treemanifest repo from flat repo (issue5066)
Martin von Zweigbergk <martinvonz@google.com>
parents: 27938
diff changeset
761 if v in changegroup.supportedoutgoingversions(
88609cfa3745 changegroup: fix pulling to treemanifest repo from flat repo (issue5066)
Martin von Zweigbergk <martinvonz@google.com>
parents: 27938
diff changeset
762 pushop.repo)]
23180
116b80d63815 push: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23179
diff changeset
763 if not cgversions:
116b80d63815 push: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23179
diff changeset
764 raise ValueError(_('no common changegroup version'))
116b80d63815 push: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23179
diff changeset
765 version = max(cgversions)
28668
07f1fbf1f758 exchange: make _pushb2ctx() look more like _getbundlechangegrouppart()
Martin von Zweigbergk <martinvonz@google.com>
parents: 28667
diff changeset
766 cg = changegroup.getlocalchangegroupraw(pushop.repo, 'push',
07f1fbf1f758 exchange: make _pushb2ctx() look more like _getbundlechangegrouppart()
Martin von Zweigbergk <martinvonz@google.com>
parents: 28667
diff changeset
767 pushop.outgoing,
07f1fbf1f758 exchange: make _pushb2ctx() look more like _getbundlechangegrouppart()
Martin von Zweigbergk <martinvonz@google.com>
parents: 28667
diff changeset
768 version=version)
24686
e0e28e910fa3 bundle2: rename format, parts and config to final names
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24650
diff changeset
769 cgpart = bundler.newpart('changegroup', data=cg)
28668
07f1fbf1f758 exchange: make _pushb2ctx() look more like _getbundlechangegrouppart()
Martin von Zweigbergk <martinvonz@google.com>
parents: 28667
diff changeset
770 if cgversions:
23180
116b80d63815 push: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23179
diff changeset
771 cgpart.addparam('version', version)
27938
cabac7dfc621 exchange: set 'treemanifest' param on pushed changegroups too
Martin von Zweigbergk <martinvonz@google.com>
parents: 27883
diff changeset
772 if 'treemanifest' in pushop.repo.requirements:
cabac7dfc621 exchange: set 'treemanifest' param on pushed changegroups too
Martin von Zweigbergk <martinvonz@google.com>
parents: 27883
diff changeset
773 cgpart.addparam('treemanifest', '1')
21899
52ab44b979f4 bundle2-push: extract changegroup logic in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21898
diff changeset
774 def handlereply(op):
23139
e53f6b72a0e4 spelling: fixes from proofreading of spell checker issues
Mads Kiilerich <madski@unity3d.com>
parents: 23082
diff changeset
775 """extract addchangegroup returns from server reply"""
21899
52ab44b979f4 bundle2-push: extract changegroup logic in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21898
diff changeset
776 cgreplies = op.records.getreplies(cgpart.id)
52ab44b979f4 bundle2-push: extract changegroup logic in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21898
diff changeset
777 assert len(cgreplies['changegroup']) == 1
22615
4f14303e8954 push: rename `pushop.ret` to `pushop.cgresult`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22543
diff changeset
778 pushop.cgresult = cgreplies['changegroup'][0]['return']
21899
52ab44b979f4 bundle2-push: extract changegroup logic in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21898
diff changeset
779 return handlereply
52ab44b979f4 bundle2-push: extract changegroup logic in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21898
diff changeset
780
22020
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
781 @b2partsgenerator('phase')
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
782 def _pushb2phases(pushop, bundler):
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
783 """handle phase push through bundle2"""
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
784 if 'phases' in pushop.stepsdone:
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
785 return
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
786 b2caps = bundle2.bundle2caps(pushop.remote)
24686
e0e28e910fa3 bundle2: rename format, parts and config to final names
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24650
diff changeset
787 if not 'pushkey' in b2caps:
22020
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
788 return
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
789 pushop.stepsdone.add('phases')
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
790 part2node = []
25502
bd41c19383db phases: abort the whole push if phases fail to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25501
diff changeset
791
bd41c19383db phases: abort the whole push if phases fail to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25501
diff changeset
792 def handlefailure(pushop, exc):
bd41c19383db phases: abort the whole push if phases fail to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25501
diff changeset
793 targetid = int(exc.partid)
bd41c19383db phases: abort the whole push if phases fail to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25501
diff changeset
794 for partid, node in part2node:
bd41c19383db phases: abort the whole push if phases fail to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25501
diff changeset
795 if partid == targetid:
bd41c19383db phases: abort the whole push if phases fail to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25501
diff changeset
796 raise error.Abort(_('updating %s to public failed') % node)
bd41c19383db phases: abort the whole push if phases fail to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25501
diff changeset
797
22020
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
798 enc = pushkey.encode
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
799 for newremotehead in pushop.outdatedphases:
25502
bd41c19383db phases: abort the whole push if phases fail to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25501
diff changeset
800 part = bundler.newpart('pushkey')
22020
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
801 part.addparam('namespace', enc('phases'))
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
802 part.addparam('key', enc(newremotehead.hex()))
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
803 part.addparam('old', enc(str(phases.draft)))
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
804 part.addparam('new', enc(str(phases.public)))
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
805 part2node.append((part.id, newremotehead))
25502
bd41c19383db phases: abort the whole push if phases fail to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25501
diff changeset
806 pushop.pkfailcb[part.id] = handlefailure
bd41c19383db phases: abort the whole push if phases fail to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25501
diff changeset
807
22020
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
808 def handlereply(op):
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
809 for partid, node in part2node:
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
810 partrep = op.records.getreplies(partid)
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
811 results = partrep['pushkey']
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
812 assert len(results) <= 1
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
813 msg = None
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
814 if not results:
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
815 msg = _('server ignored update of %s to public!\n') % node
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
816 elif not int(results[0]['return']):
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
817 msg = _('updating %s to public failed!\n') % node
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
818 if msg is not None:
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
819 pushop.ui.warn(msg)
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
820 return handlereply
21904
5fbccbcc07ea bundle2-push: introduce a list of part generating functions
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21903
diff changeset
821
22347
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
822 @b2partsgenerator('obsmarkers')
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
823 def _pushb2obsmarkers(pushop, bundler):
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
824 if 'obsmarkers' in pushop.stepsdone:
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
825 return
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
826 remoteversions = bundle2.obsmarkersversion(bundler.capabilities)
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
827 if obsolete.commonversion(remoteversions) is None:
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
828 return
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
829 pushop.stepsdone.add('obsmarkers')
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
830 if pushop.outobsmarkers:
25118
e632a2429982 obsolete: sort obsmarkers during exchange
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24878
diff changeset
831 markers = sorted(pushop.outobsmarkers)
32548
e70d6dbde713 bundle2: move function building obsmarker-part in the bundle2 module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32331
diff changeset
832 bundle2.buildobsmarkerspart(bundler, markers)
22347
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
833
22242
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
834 @b2partsgenerator('bookmarks')
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
835 def _pushb2bookmarks(pushop, bundler):
25895
c30b739c322f exchange: s/phase/bookmark/ in _pushb2bookmarks()
Martin von Zweigbergk <martinvonz@google.com>
parents: 25836
diff changeset
836 """handle bookmark push through bundle2"""
22242
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
837 if 'bookmarks' in pushop.stepsdone:
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
838 return
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
839 b2caps = bundle2.bundle2caps(pushop.remote)
24686
e0e28e910fa3 bundle2: rename format, parts and config to final names
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24650
diff changeset
840 if 'pushkey' not in b2caps:
22242
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
841 return
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
842 pushop.stepsdone.add('bookmarks')
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
843 part2book = []
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
844 enc = pushkey.encode
25501
a99fee62611d bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25485
diff changeset
845
a99fee62611d bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25485
diff changeset
846 def handlefailure(pushop, exc):
a99fee62611d bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25485
diff changeset
847 targetid = int(exc.partid)
a99fee62611d bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25485
diff changeset
848 for partid, book, action in part2book:
a99fee62611d bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25485
diff changeset
849 if partid == targetid:
a99fee62611d bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25485
diff changeset
850 raise error.Abort(bookmsgmap[action][1].rstrip() % book)
a99fee62611d bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25485
diff changeset
851 # we should not be called for part we did not generated
a99fee62611d bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25485
diff changeset
852 assert False
a99fee62611d bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25485
diff changeset
853
22242
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
854 for book, old, new in pushop.outbookmarks:
25501
a99fee62611d bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25485
diff changeset
855 part = bundler.newpart('pushkey')
22242
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
856 part.addparam('namespace', enc('bookmarks'))
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
857 part.addparam('key', enc(book))
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
858 part.addparam('old', enc(old))
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
859 part.addparam('new', enc(new))
22650
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
860 action = 'update'
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
861 if not old:
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
862 action = 'export'
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
863 elif not new:
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
864 action = 'delete'
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
865 part2book.append((part.id, book, action))
25501
a99fee62611d bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25485
diff changeset
866 pushop.pkfailcb[part.id] = handlefailure
22650
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
867
22242
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
868 def handlereply(op):
22650
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
869 ui = pushop.ui
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
870 for partid, book, action in part2book:
22242
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
871 partrep = op.records.getreplies(partid)
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
872 results = partrep['pushkey']
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
873 assert len(results) <= 1
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
874 if not results:
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
875 pushop.ui.warn(_('server ignored bookmark %s update\n') % book)
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
876 else:
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
877 ret = int(results[0]['return'])
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
878 if ret:
22650
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
879 ui.status(bookmsgmap[action][0] % book)
22242
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
880 else:
22650
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
881 ui.warn(bookmsgmap[action][1] % book)
22649
1d7a2422b90c push: set bkresult when pushing bookmarks through bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22645
diff changeset
882 if pushop.bkresult is not None:
1d7a2422b90c push: set bkresult when pushing bookmarks through bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22645
diff changeset
883 pushop.bkresult = 1
22242
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
884 return handlereply
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
885
33719
db3dc11356ed pushvars: move fb extension pushvars to core
Pulkit Goyal <7895pulkit@gmail.com>
parents: 33715
diff changeset
886 @b2partsgenerator('pushvars', idx=0)
db3dc11356ed pushvars: move fb extension pushvars to core
Pulkit Goyal <7895pulkit@gmail.com>
parents: 33715
diff changeset
887 def _getbundlesendvars(pushop, bundler):
db3dc11356ed pushvars: move fb extension pushvars to core
Pulkit Goyal <7895pulkit@gmail.com>
parents: 33715
diff changeset
888 '''send shellvars via bundle2'''
db3dc11356ed pushvars: move fb extension pushvars to core
Pulkit Goyal <7895pulkit@gmail.com>
parents: 33715
diff changeset
889 if getattr(pushop.repo, '_shellvars', ()):
db3dc11356ed pushvars: move fb extension pushvars to core
Pulkit Goyal <7895pulkit@gmail.com>
parents: 33715
diff changeset
890 part = bundler.newpart('pushvars')
db3dc11356ed pushvars: move fb extension pushvars to core
Pulkit Goyal <7895pulkit@gmail.com>
parents: 33715
diff changeset
891
db3dc11356ed pushvars: move fb extension pushvars to core
Pulkit Goyal <7895pulkit@gmail.com>
parents: 33715
diff changeset
892 for key, value in pushop.repo._shellvars.iteritems():
db3dc11356ed pushvars: move fb extension pushvars to core
Pulkit Goyal <7895pulkit@gmail.com>
parents: 33715
diff changeset
893 part.addparam(key, value, mandatory=False)
22242
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
894
21061
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
895 def _pushbundle2(pushop):
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
896 """push data to the remote using bundle2
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
897
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
898 The only currently supported type of data is changegroup but this will
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
899 evolve in the future."""
21644
17755dd8c509 bundle2: introduce a bundle2caps function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21643
diff changeset
900 bundler = bundle2.bundle20(pushop.ui, bundle2.bundle2caps(pushop.remote))
23439
743736fc7c41 bundle2-push: provide transaction to reply unbundler
Eric Sumner <ericsumner@fb.com>
parents: 23437
diff changeset
901 pushback = (pushop.trmanager
743736fc7c41 bundle2-push: provide transaction to reply unbundler
Eric Sumner <ericsumner@fb.com>
parents: 23437
diff changeset
902 and pushop.ui.configbool('experimental', 'bundle2.pushback'))
743736fc7c41 bundle2-push: provide transaction to reply unbundler
Eric Sumner <ericsumner@fb.com>
parents: 23437
diff changeset
903
21142
15039ce3e4a3 bundle2: include client capabilities in the pushed bundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21141
diff changeset
904 # create reply capability
23439
743736fc7c41 bundle2-push: provide transaction to reply unbundler
Eric Sumner <ericsumner@fb.com>
parents: 23437
diff changeset
905 capsblob = bundle2.encodecaps(bundle2.getrepocaps(pushop.repo,
743736fc7c41 bundle2-push: provide transaction to reply unbundler
Eric Sumner <ericsumner@fb.com>
parents: 23437
diff changeset
906 allowpushback=pushback))
24686
e0e28e910fa3 bundle2: rename format, parts and config to final names
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24650
diff changeset
907 bundler.newpart('replycaps', data=capsblob)
21904
5fbccbcc07ea bundle2-push: introduce a list of part generating functions
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21903
diff changeset
908 replyhandlers = []
22017
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
909 for partgenname in b2partsgenorder:
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
910 partgen = b2partsgenmapping[partgenname]
21904
5fbccbcc07ea bundle2-push: introduce a list of part generating functions
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21903
diff changeset
911 ret = partgen(pushop, bundler)
21941
dab31290c7eb bundle2: only use callable return as reply handler
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21906
diff changeset
912 if callable(ret):
dab31290c7eb bundle2: only use callable return as reply handler
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21906
diff changeset
913 replyhandlers.append(ret)
21904
5fbccbcc07ea bundle2-push: introduce a list of part generating functions
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21903
diff changeset
914 # do not push if nothing to push
21903
48f61cfb7576 bundle2-push: move changegroup push validation inside _pushb2ctx
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21902
diff changeset
915 if bundler.nbparts <= 1:
48f61cfb7576 bundle2-push: move changegroup push validation inside _pushb2ctx
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21902
diff changeset
916 return
21061
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
917 stream = util.chunkbuffer(bundler.getchunks())
21182
08c84fd99aac bundle2: catch UnknownPartError during local push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21181
diff changeset
918 try:
25485
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
919 try:
29659
b8f9cdca8807 exchange: correctly specify url to unbundle (issue5145)
Augie Fackler <augie@google.com>
parents: 29389
diff changeset
920 reply = pushop.remote.unbundle(
b8f9cdca8807 exchange: correctly specify url to unbundle (issue5145)
Augie Fackler <augie@google.com>
parents: 29389
diff changeset
921 stream, ['force'], pushop.remote.url())
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25640
diff changeset
922 except error.BundleValueError as exc:
29389
98e8313dcd9e i18n: translate abort messages
liscju <piotr.listkiewicz@gmail.com>
parents: 29376
diff changeset
923 raise error.Abort(_('missing support for %s') % exc)
25485
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
924 try:
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
925 trgetter = None
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
926 if pushback:
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
927 trgetter = pushop.trmanager.transaction
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
928 op = bundle2.processbundle(pushop.repo, reply, trgetter)
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25640
diff changeset
929 except error.BundleValueError as exc:
29389
98e8313dcd9e i18n: translate abort messages
liscju <piotr.listkiewicz@gmail.com>
parents: 29376
diff changeset
930 raise error.Abort(_('missing support for %s') % exc)
26829
58f1645f72c3 bundle2: attribute remote failures to remote (issue4788)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26781
diff changeset
931 except bundle2.AbortFromPart as exc:
58f1645f72c3 bundle2: attribute remote failures to remote (issue4788)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26781
diff changeset
932 pushop.ui.status(_('remote: %s\n') % exc)
30870
4c8dcb491974 bundle2: keep hint close to the primary message when remote abort
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30685
diff changeset
933 if exc.hint is not None:
4c8dcb491974 bundle2: keep hint close to the primary message when remote abort
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30685
diff changeset
934 pushop.ui.status(_('remote: %s\n') % ('(%s)' % exc.hint))
4c8dcb491974 bundle2: keep hint close to the primary message when remote abort
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30685
diff changeset
935 raise error.Abort(_('push failed on remote'))
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25640
diff changeset
936 except error.PushkeyFailed as exc:
25485
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
937 partid = int(exc.partid)
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
938 if partid not in pushop.pkfailcb:
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
939 raise
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
940 pushop.pkfailcb[partid](pushop, exc)
21904
5fbccbcc07ea bundle2-push: introduce a list of part generating functions
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21903
diff changeset
941 for rephand in replyhandlers:
5fbccbcc07ea bundle2-push: introduce a list of part generating functions
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21903
diff changeset
942 rephand(op)
21061
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
943
20463
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
944 def _pushchangeset(pushop):
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
945 """Make the actual push of changeset bundle to remote repo"""
21902
7a7def851ba0 push: use `stepsdone` to control changegroup push through bundle10 or bundle20
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21901
diff changeset
946 if 'changesets' in pushop.stepsdone:
7a7def851ba0 push: use `stepsdone` to control changegroup push through bundle10 or bundle20
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21901
diff changeset
947 return
7a7def851ba0 push: use `stepsdone` to control changegroup push through bundle10 or bundle20
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21901
diff changeset
948 pushop.stepsdone.add('changesets')
21903
48f61cfb7576 bundle2-push: move changegroup push validation inside _pushb2ctx
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21902
diff changeset
949 if not _pushcheckoutgoing(pushop):
48f61cfb7576 bundle2-push: move changegroup push validation inside _pushb2ctx
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21902
diff changeset
950 return
33727
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
951
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
952 # Should have verified this in push().
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
953 assert pushop.remote.capable('unbundle')
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
954
28876
79b8f052ee51 localrepo: refactor prepushoutgoinghook to take a pushop
Mads Kiilerich <madski@unity3d.com>
parents: 28668
diff changeset
955 pushop.repo.prepushoutgoinghooks(pushop)
20463
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
956 outgoing = pushop.outgoing
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
957 # TODO: get bundlecaps from remote
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
958 bundlecaps = None
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
959 # create a changegroup from local
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
960 if pushop.revs is None and not (outgoing.excluded
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
961 or pushop.repo.changelog.filteredrevs):
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
962 # push everything,
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
963 # use the fast path, no race possible on push
22390
e2806b8613ca changegroup: rename bundle-related functions and classes
Sune Foldager <cryo@cyanite.org>
parents: 22354
diff changeset
964 bundler = changegroup.cg1packer(pushop.repo, bundlecaps)
20925
5174c48ed8d8 localrepo: move the _changegroupsubset method in changegroup module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20924
diff changeset
965 cg = changegroup.getsubset(pushop.repo,
5174c48ed8d8 localrepo: move the _changegroupsubset method in changegroup module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20924
diff changeset
966 outgoing,
5174c48ed8d8 localrepo: move the _changegroupsubset method in changegroup module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20924
diff changeset
967 bundler,
5174c48ed8d8 localrepo: move the _changegroupsubset method in changegroup module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20924
diff changeset
968 'push',
5174c48ed8d8 localrepo: move the _changegroupsubset method in changegroup module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20924
diff changeset
969 fastpath=True)
20463
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
970 else:
32327
df3cf9422e1b changegroup: add bundlecaps back
Durham Goode <durham@fb.com>
parents: 32297
diff changeset
971 cg = changegroup.getchangegroup(pushop.repo, 'push', outgoing,
df3cf9422e1b changegroup: add bundlecaps back
Durham Goode <durham@fb.com>
parents: 32297
diff changeset
972 bundlecaps=bundlecaps)
20463
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
973
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
974 # apply changegroup to remote
33727
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
975 # local repo finds heads on server, finds out what
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
976 # revs it must push. once revs transferred, if server
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
977 # finds it has different heads (someone else won
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
978 # commit/push race), server aborts.
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
979 if pushop.force:
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
980 remoteheads = ['force']
20463
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
981 else:
33727
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
982 remoteheads = pushop.remoteheads
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
983 # ssh: return remote's addchangegroup()
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
984 # http: return remote's addchangegroup() or 0 for error
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
985 pushop.cgresult = pushop.remote.unbundle(cg, remoteheads,
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33719
diff changeset
986 pushop.repo.url())
20463
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
987
20441
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
988 def _pushsyncphase(pushop):
21024
7731a2281cf0 spelling: fixes from spell checker
Mads Kiilerich <madski@unity3d.com>
parents: 21012
diff changeset
989 """synchronise phase information locally and remotely"""
20468
7d0bbb6dd730 push: extract new common set computation from phase synchronisation
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20467
diff changeset
990 cheads = pushop.commonheads
20441
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
991 # even when we don't push, exchanging phase data is useful
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
992 remotephases = pushop.remote.listkeys('phases')
33499
0407a51b9d8c codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents: 33145
diff changeset
993 if (pushop.ui.configbool('ui', '_usedassubrepo')
20441
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
994 and remotephases # server supports phases
22615
4f14303e8954 push: rename `pushop.ret` to `pushop.cgresult`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22543
diff changeset
995 and pushop.cgresult is None # nothing was pushed
20441
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
996 and remotephases.get('publishing', False)):
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
997 # When:
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
998 # - this is a subrepo push
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
999 # - and remote support phase
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1000 # - and no changeset was pushed
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1001 # - and remote is publishing
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1002 # We may be in issue 3871 case!
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1003 # We drop the possible phase synchronisation done by
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1004 # courtesy to publish changesets possibly locally draft
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1005 # on the remote.
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1006 remotephases = {'publishing': 'True'}
21012
c827a0028e6f exchange: restore truncated comment
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21005
diff changeset
1007 if not remotephases: # old server or public only reply from non-publishing
20441
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1008 _localphasemove(pushop, cheads)
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1009 # don't push any phase data as there is nothing to push
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1010 else:
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1011 ana = phases.analyzeremotephases(pushop.repo, cheads,
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1012 remotephases)
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1013 pheads, droots = ana
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1014 ### Apply remote phase on local
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1015 if remotephases.get('publishing', False):
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1016 _localphasemove(pushop, cheads)
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1017 else: # publish = False
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1018 _localphasemove(pushop, pheads)
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1019 _localphasemove(pushop, cheads, phases.draft)
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1020 ### Apply local phase on remote
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1021
22615
4f14303e8954 push: rename `pushop.ret` to `pushop.cgresult`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22543
diff changeset
1022 if pushop.cgresult:
22020
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
1023 if 'phases' in pushop.stepsdone:
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
1024 # phases already pushed though bundle2
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
1025 return
22019
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
1026 outdated = pushop.outdatedphases
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
1027 else:
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
1028 outdated = pushop.fallbackoutdatedphases
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
1029
22020
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
1030 pushop.stepsdone.add('phases')
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
1031
22019
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
1032 # filter heads already turned public by the push
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
1033 outdated = [c for c in outdated if c.node() not in pheads]
23376
2e65da5f80df push: stop independent usage of bundle2 in syncphase (issue4454)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23082
diff changeset
1034 # fallback to independent pushkey command
2e65da5f80df push: stop independent usage of bundle2 in syncphase (issue4454)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23082
diff changeset
1035 for newremotehead in outdated:
2e65da5f80df push: stop independent usage of bundle2 in syncphase (issue4454)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23082
diff changeset
1036 r = pushop.remote.pushkey('phases',
2e65da5f80df push: stop independent usage of bundle2 in syncphase (issue4454)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23082
diff changeset
1037 newremotehead.hex(),
2e65da5f80df push: stop independent usage of bundle2 in syncphase (issue4454)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23082
diff changeset
1038 str(phases.draft),
2e65da5f80df push: stop independent usage of bundle2 in syncphase (issue4454)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23082
diff changeset
1039 str(phases.public))
2e65da5f80df push: stop independent usage of bundle2 in syncphase (issue4454)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23082
diff changeset
1040 if not r:
2e65da5f80df push: stop independent usage of bundle2 in syncphase (issue4454)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23082
diff changeset
1041 pushop.ui.warn(_('updating %s to public failed!\n')
2e65da5f80df push: stop independent usage of bundle2 in syncphase (issue4454)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23082
diff changeset
1042 % newremotehead)
20441
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1043
20438
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
1044 def _localphasemove(pushop, nodes, phase=phases.public):
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
1045 """move <nodes> to <phase> in the local source repo"""
23437
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
1046 if pushop.trmanager:
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
1047 phases.advanceboundary(pushop.repo,
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
1048 pushop.trmanager.transaction(),
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
1049 phase,
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
1050 nodes)
20438
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
1051 else:
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
1052 # repo is not locked, do not change any phases!
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
1053 # Informs the user that phases should have been moved when
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
1054 # applicable.
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
1055 actualmoves = [n for n in nodes if phase < pushop.repo[n].phase()]
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
1056 phasestr = phases.phasenames[phase]
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
1057 if actualmoves:
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
1058 pushop.ui.status(_('cannot lock source repo, skipping '
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
1059 'local %s phase update\n') % phasestr)
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
1060
20433
6af248474224 push: feed pushoperation object to _pushobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20432
diff changeset
1061 def _pushobsolete(pushop):
20434
e009e59e4566 push: drop now outdated comment
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20433
diff changeset
1062 """utility function to push obsolete markers to a remote"""
22036
f1528ef123f4 push: use stepsdone for obsmarkers push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22035
diff changeset
1063 if 'obsmarkers' in pushop.stepsdone:
f1528ef123f4 push: use stepsdone for obsmarkers push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22035
diff changeset
1064 return
20433
6af248474224 push: feed pushoperation object to _pushobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20432
diff changeset
1065 repo = pushop.repo
6af248474224 push: feed pushoperation object to _pushobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20432
diff changeset
1066 remote = pushop.remote
22036
f1528ef123f4 push: use stepsdone for obsmarkers push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22035
diff changeset
1067 pushop.stepsdone.add('obsmarkers')
22350
6d113cc7a31a push: only push obsmarkers relevant to the "pushed subset"
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22347
diff changeset
1068 if pushop.outobsmarkers:
25559
521c1a3139c9 push: only say we are trying to push obsmarkers when we actually try
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25516
diff changeset
1069 pushop.ui.debug('try to push obsolete markers to remote\n')
20432
1b926f0bbf8a push: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20431
diff changeset
1070 rslts = []
25118
e632a2429982 obsolete: sort obsmarkers during exchange
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24878
diff changeset
1071 remotedata = obsolete._pushkeyescape(sorted(pushop.outobsmarkers))
20432
1b926f0bbf8a push: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20431
diff changeset
1072 for key in sorted(remotedata, reverse=True):
1b926f0bbf8a push: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20431
diff changeset
1073 # reverse sort to ensure we end with dump0
1b926f0bbf8a push: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20431
diff changeset
1074 data = remotedata[key]
1b926f0bbf8a push: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20431
diff changeset
1075 rslts.append(remote.pushkey('obsolete', key, '', data))
1b926f0bbf8a push: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20431
diff changeset
1076 if [r for r in rslts if not r]:
1b926f0bbf8a push: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20431
diff changeset
1077 msg = _('failed to push some obsolete markers!\n')
1b926f0bbf8a push: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20431
diff changeset
1078 repo.ui.warn(msg)
1b926f0bbf8a push: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20431
diff changeset
1079
20431
bebf8b8479f3 push: feed pushoperation object to _pushbookmark function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20352
diff changeset
1080 def _pushbookmark(pushop):
20352
58300f61b139 push: move bookmarks exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20351
diff changeset
1081 """Update bookmark position on remote"""
22615
4f14303e8954 push: rename `pushop.ret` to `pushop.cgresult`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22543
diff changeset
1082 if pushop.cgresult == 0 or 'bookmarks' in pushop.stepsdone:
22228
a3dc2d385490 pushbookmark: do not attempt to update bookmarks if the push failed (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22227
diff changeset
1083 return
22240
d092f4b68fb6 push: use stepsdone to control bookmark push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22239
diff changeset
1084 pushop.stepsdone.add('bookmarks')
20431
bebf8b8479f3 push: feed pushoperation object to _pushbookmark function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20352
diff changeset
1085 ui = pushop.ui
bebf8b8479f3 push: feed pushoperation object to _pushbookmark function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20352
diff changeset
1086 remote = pushop.remote
22650
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
1087
22239
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
1088 for b, old, new in pushop.outbookmarks:
22650
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
1089 action = 'update'
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
1090 if not old:
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
1091 action = 'export'
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
1092 elif not new:
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
1093 action = 'delete'
22239
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
1094 if remote.pushkey('bookmarks', b, old, new):
22650
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
1095 ui.status(bookmsgmap[action][0] % b)
20352
58300f61b139 push: move bookmarks exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20351
diff changeset
1096 else:
22650
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
1097 ui.warn(bookmsgmap[action][1] % b)
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
1098 # discovery can have set the value form invalid entry
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
1099 if pushop.bkresult is not None:
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
1100 pushop.bkresult = 1
20469
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1101
20472
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
1102 class pulloperation(object):
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
1103 """A object that represent a single pull operation
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
1104
23219
61cd79ac4b99 exchange: swap "push" for "pull" in pulloperation docstring
Mike Edgar <adgar@google.com>
parents: 23218
diff changeset
1105 It purpose is to carry pull related state and very common operation.
20472
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
1106
21024
7731a2281cf0 spelling: fixes from spell checker
Mads Kiilerich <madski@unity3d.com>
parents: 21012
diff changeset
1107 A new should be created at the beginning of each pull and discarded
20472
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
1108 afterward.
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
1109 """
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
1110
25446
b5311068077e pull: prevent race condition in bookmark update when using -B (issue4689)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25445
diff changeset
1111 def __init__(self, repo, remote, heads=None, force=False, bookmarks=(),
26448
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
1112 remotebookmarks=None, streamclonerequested=None):
20596
004a1744088d exchange: fix docs for pulloperation
Siddharth Agarwal <sid0@fb.com>
parents: 20489
diff changeset
1113 # repo we pull into
20472
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
1114 self.repo = repo
20596
004a1744088d exchange: fix docs for pulloperation
Siddharth Agarwal <sid0@fb.com>
parents: 20489
diff changeset
1115 # repo we pull from
20473
1516daaca632 pull: move `remote` argument into pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20472
diff changeset
1116 self.remote = remote
20474
c9bceafc61be pull: move `heads` argument into pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20473
diff changeset
1117 # revision we try to pull (None is "all")
c9bceafc61be pull: move `heads` argument into pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20473
diff changeset
1118 self.heads = heads
22654
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
1119 # bookmark pulled explicitly
29376
113d0b23321a bookmarks: add 'hg pull -B .' for pulling the active bookmark (issue5258)
liscju <piotr.listkiewicz@gmail.com>
parents: 29341
diff changeset
1120 self.explicitbookmarks = [repo._bookmarks.expandname(bookmark)
113d0b23321a bookmarks: add 'hg pull -B .' for pulling the active bookmark (issue5258)
liscju <piotr.listkiewicz@gmail.com>
parents: 29341
diff changeset
1121 for bookmark in bookmarks]
20475
b79b405583af pull: move `force` argument into pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20474
diff changeset
1122 # do we force pull?
b79b405583af pull: move `force` argument into pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20474
diff changeset
1123 self.force = force
26448
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
1124 # whether a streaming clone was requested
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
1125 self.streamclonerequested = streamclonerequested
23436
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1126 # transaction manager
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1127 self.trmanager = None
20487
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
1128 # set of common changeset between local and remote before pull
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
1129 self.common = None
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
1130 # set of pulled head
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
1131 self.rheads = None
21024
7731a2281cf0 spelling: fixes from spell checker
Mads Kiilerich <madski@unity3d.com>
parents: 21012
diff changeset
1132 # list of missing changeset to fetch remotely
20488
76e66654f74e pull: move `fetch` subset into the object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20487
diff changeset
1133 self.fetch = None
22654
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
1134 # remote bookmarks data
25446
b5311068077e pull: prevent race condition in bookmark update when using -B (issue4689)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25445
diff changeset
1135 self.remotebookmarks = remotebookmarks
21024
7731a2281cf0 spelling: fixes from spell checker
Mads Kiilerich <madski@unity3d.com>
parents: 21012
diff changeset
1136 # result of changegroup pulling (used as return code by pull)
20898
f295b2ac3579 pull: move return code in the pull operation object
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20878
diff changeset
1137 self.cgresult = None
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1138 # list of step already done
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1139 self.stepsdone = set()
26689
2c9f15366982 exchange: record that we attempted to fetch a clone bundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26688
diff changeset
1140 # Whether we attempted a clone from pre-generated bundles.
2c9f15366982 exchange: record that we attempted to fetch a clone bundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26688
diff changeset
1141 self.clonebundleattempted = False
20487
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
1142
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
1143 @util.propertycache
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
1144 def pulledsubset(self):
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
1145 """heads of the set of changeset target by the pull"""
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
1146 # compute target subset
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
1147 if self.heads is None:
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
1148 # We pulled every thing possible
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
1149 # sync on everything common
20878
09e7118715eb pull: prevent duplicated entry in `op.pulledsubset`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20596
diff changeset
1150 c = set(self.common)
09e7118715eb pull: prevent duplicated entry in `op.pulledsubset`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20596
diff changeset
1151 ret = list(self.common)
09e7118715eb pull: prevent duplicated entry in `op.pulledsubset`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20596
diff changeset
1152 for n in self.rheads:
09e7118715eb pull: prevent duplicated entry in `op.pulledsubset`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20596
diff changeset
1153 if n not in c:
09e7118715eb pull: prevent duplicated entry in `op.pulledsubset`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20596
diff changeset
1154 ret.append(n)
09e7118715eb pull: prevent duplicated entry in `op.pulledsubset`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20596
diff changeset
1155 return ret
20487
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
1156 else:
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
1157 # We pulled a specific subset
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
1158 # sync on this subset
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
1159 return self.heads
20477
2607a21bb40b pull: move transaction logic into the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20476
diff changeset
1160
26464
9a7fc6d48898 exchange: expose bundle2 capabilities on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26462
diff changeset
1161 @util.propertycache
26465
eda32ee9962f exchange: expose bundle2 availability on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26464
diff changeset
1162 def canusebundle2(self):
29696
2db085d5f5a2 bundle2: rename the _canusebundle2 method to _forcebundle1
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29389
diff changeset
1163 return not _forcebundle1(self)
26465
eda32ee9962f exchange: expose bundle2 availability on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26464
diff changeset
1164
eda32ee9962f exchange: expose bundle2 availability on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26464
diff changeset
1165 @util.propertycache
26464
9a7fc6d48898 exchange: expose bundle2 capabilities on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26462
diff changeset
1166 def remotebundle2caps(self):
9a7fc6d48898 exchange: expose bundle2 capabilities on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26462
diff changeset
1167 return bundle2.bundle2caps(self.remote)
9a7fc6d48898 exchange: expose bundle2 capabilities on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26462
diff changeset
1168
20477
2607a21bb40b pull: move transaction logic into the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20476
diff changeset
1169 def gettransaction(self):
23436
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1170 # deprecated; talk to trmanager directly
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1171 return self.trmanager.transaction()
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1172
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1173 class transactionmanager(object):
23543
4dd8a6a1240d spelling: fixes from proofreading of spell checker issues
Mads Kiilerich <madski@unity3d.com>
parents: 23439
diff changeset
1174 """An object to manage the life cycle of a transaction
23436
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1175
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1176 It creates the transaction on demand and calls the appropriate hooks when
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1177 closing the transaction."""
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1178 def __init__(self, repo, source, url):
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1179 self.repo = repo
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1180 self.source = source
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1181 self.url = url
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1182 self._tr = None
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1183
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1184 def transaction(self):
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1185 """Return an open transaction object, constructing if necessary"""
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1186 if not self._tr:
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1187 trname = '%s\n%s' % (self.source, util.hidepassword(self.url))
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1188 self._tr = self.repo.transaction(trname)
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1189 self._tr.hookargs['source'] = self.source
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1190 self._tr.hookargs['url'] = self.url
20477
2607a21bb40b pull: move transaction logic into the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20476
diff changeset
1191 return self._tr
2607a21bb40b pull: move transaction logic into the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20476
diff changeset
1192
23436
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1193 def close(self):
20477
2607a21bb40b pull: move transaction logic into the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20476
diff changeset
1194 """close transaction if created"""
2607a21bb40b pull: move transaction logic into the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20476
diff changeset
1195 if self._tr is not None:
23222
6b7e60fb0b38 exchange: use the postclose API on transaction
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23219
diff changeset
1196 self._tr.close()
20477
2607a21bb40b pull: move transaction logic into the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20476
diff changeset
1197
23436
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1198 def release(self):
20477
2607a21bb40b pull: move transaction logic into the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20476
diff changeset
1199 """release transaction if created"""
2607a21bb40b pull: move transaction logic into the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20476
diff changeset
1200 if self._tr is not None:
2607a21bb40b pull: move transaction logic into the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20476
diff changeset
1201 self._tr.release()
20469
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1202
26448
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
1203 def pull(repo, remote, heads=None, force=False, bookmarks=(), opargs=None,
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
1204 streamclonerequested=None):
26440
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1205 """Fetch repository data from a remote.
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1206
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1207 This is the main function used to retrieve data from a remote repository.
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1208
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1209 ``repo`` is the local repository to clone into.
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1210 ``remote`` is a peer instance.
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1211 ``heads`` is an iterable of revisions we want to pull. ``None`` (the
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1212 default) means to pull everything from the remote.
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1213 ``bookmarks`` is an iterable of bookmarks requesting to be pulled. By
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1214 default, all remote bookmarks are pulled.
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1215 ``opargs`` are additional keyword arguments to pass to ``pulloperation``
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1216 initialization.
26448
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
1217 ``streamclonerequested`` is a boolean indicating whether a "streaming
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
1218 clone" is requested. A "streaming clone" is essentially a raw file copy
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
1219 of revlogs from the server. This only works when the local repository is
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
1220 empty. The default value of ``None`` means to respect the server
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
1221 configuration for preferring stream clones.
26440
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1222
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1223 Returns the ``pulloperation`` created for this pull.
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1224 """
25445
1457c1f28c92 pull: allow a generic way to pass parameters to the pull operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25444
diff changeset
1225 if opargs is None:
1457c1f28c92 pull: allow a generic way to pass parameters to the pull operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25444
diff changeset
1226 opargs = {}
1457c1f28c92 pull: allow a generic way to pass parameters to the pull operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25444
diff changeset
1227 pullop = pulloperation(repo, remote, heads, force, bookmarks=bookmarks,
26448
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
1228 streamclonerequested=streamclonerequested, **opargs)
20473
1516daaca632 pull: move `remote` argument into pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20472
diff changeset
1229 if pullop.remote.local():
1516daaca632 pull: move `remote` argument into pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20472
diff changeset
1230 missing = set(pullop.remote.requirements) - pullop.repo.supported
20469
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1231 if missing:
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1232 msg = _("required features are not"
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1233 " supported in the destination:"
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1234 " %s") % (', '.join(sorted(missing)))
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26566
diff changeset
1235 raise error.Abort(msg)
20469
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1236
30068
a76d5ba7ac43 pull: grab wlock during pull
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29819
diff changeset
1237 wlock = lock = None
20469
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1238 try:
30068
a76d5ba7ac43 pull: grab wlock during pull
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29819
diff changeset
1239 wlock = pullop.repo.wlock()
a76d5ba7ac43 pull: grab wlock during pull
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29819
diff changeset
1240 lock = pullop.repo.lock()
23436
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1241 pullop.trmanager = transactionmanager(repo, 'pull', remote.url())
26462
3b0ec09192ae streamclone: rename and document maybeperformstreamclone()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26458
diff changeset
1242 streamclone.maybeperformlegacystreamclone(pullop)
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1243 # This should ideally be in _pullbundle2(). However, it needs to run
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1244 # before discovery to avoid extra work.
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1245 _maybeapplyclonebundle(pullop)
20900
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
1246 _pulldiscovery(pullop)
26465
eda32ee9962f exchange: expose bundle2 availability on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26464
diff changeset
1247 if pullop.canusebundle2:
20955
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1248 _pullbundle2(pullop)
22653
d94f5bec9c8e pull: perform the todostep inside functions handling old way of pulling
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22651
diff changeset
1249 _pullchangeset(pullop)
d94f5bec9c8e pull: perform the todostep inside functions handling old way of pulling
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22651
diff changeset
1250 _pullphase(pullop)
22655
f48ac29c2a9e pull: retrieve bookmarks before obsmarkers
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22654
diff changeset
1251 _pullbookmarks(pullop)
22653
d94f5bec9c8e pull: perform the todostep inside functions handling old way of pulling
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22651
diff changeset
1252 _pullobsolete(pullop)
23436
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1253 pullop.trmanager.close()
20469
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1254 finally:
30068
a76d5ba7ac43 pull: grab wlock during pull
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29819
diff changeset
1255 lockmod.release(pullop.trmanager, lock, wlock)
20469
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1256
22693
68439b154063 exchange: have `pull` return the pulloperation object
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22666
diff changeset
1257 return pullop
20476
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
1258
22936
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1259 # list of steps to perform discovery before pull
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1260 pulldiscoveryorder = []
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1261
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1262 # Mapping between step name and function
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1263 #
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1264 # This exists to help extensions wrap steps if necessary
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1265 pulldiscoverymapping = {}
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1266
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1267 def pulldiscovery(stepname):
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1268 """decorator for function performing discovery before pull
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1269
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1270 The function is added to the step -> function mapping and appended to the
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1271 list of steps. Beware that decorated function will be added in order (this
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1272 may matter).
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1273
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1274 You can only use this decorator for a new step, if you want to wrap a step
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1275 from an extension, change the pulldiscovery dictionary directly."""
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1276 def dec(func):
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1277 assert stepname not in pulldiscoverymapping
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1278 pulldiscoverymapping[stepname] = func
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1279 pulldiscoveryorder.append(stepname)
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1280 return func
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1281 return dec
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1282
20900
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
1283 def _pulldiscovery(pullop):
22936
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1284 """Run all discovery steps"""
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1285 for stepname in pulldiscoveryorder:
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1286 step = pulldiscoverymapping[stepname]
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1287 step(pullop)
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1288
25369
02defdb1b628 pull: only prefetch bookmarks when using bundle1
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25337
diff changeset
1289 @pulldiscovery('b1:bookmarks')
02defdb1b628 pull: only prefetch bookmarks when using bundle1
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25337
diff changeset
1290 def _pullbookmarkbundle1(pullop):
02defdb1b628 pull: only prefetch bookmarks when using bundle1
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25337
diff changeset
1291 """fetch bookmark data in bundle1 case
02defdb1b628 pull: only prefetch bookmarks when using bundle1
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25337
diff changeset
1292
02defdb1b628 pull: only prefetch bookmarks when using bundle1
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25337
diff changeset
1293 If not using bundle2, we have to fetch bookmarks before changeset
02defdb1b628 pull: only prefetch bookmarks when using bundle1
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25337
diff changeset
1294 discovery to reduce the chance and impact of race conditions."""
25443
443d3decbdde pull: skip pulling remote bookmarks with bundle1 if a value already exist
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25423
diff changeset
1295 if pullop.remotebookmarks is not None:
443d3decbdde pull: skip pulling remote bookmarks with bundle1 if a value already exist
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25423
diff changeset
1296 return
26465
eda32ee9962f exchange: expose bundle2 availability on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26464
diff changeset
1297 if pullop.canusebundle2 and 'listkeys' in pullop.remotebundle2caps:
25479
f00a63a43c4b bundle2: pull bookmark the old way if no bundle2 listkeys support (issue4701)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25446
diff changeset
1298 # all known bundle2 servers now support listkeys, but lets be nice with
f00a63a43c4b bundle2: pull bookmark the old way if no bundle2 listkeys support (issue4701)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25446
diff changeset
1299 # new implementation.
f00a63a43c4b bundle2: pull bookmark the old way if no bundle2 listkeys support (issue4701)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25446
diff changeset
1300 return
f00a63a43c4b bundle2: pull bookmark the old way if no bundle2 listkeys support (issue4701)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25446
diff changeset
1301 pullop.remotebookmarks = pullop.remote.listkeys('bookmarks')
25369
02defdb1b628 pull: only prefetch bookmarks when using bundle1
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25337
diff changeset
1302
02defdb1b628 pull: only prefetch bookmarks when using bundle1
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25337
diff changeset
1303
22936
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1304 @pulldiscovery('changegroup')
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1305 def _pulldiscoverychangegroup(pullop):
20900
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
1306 """discovery phase for the pull
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
1307
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
1308 Current handle changeset discovery only, will change handle all discovery
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
1309 at some point."""
23848
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1310 tmp = discovery.findcommonincoming(pullop.repo,
20900
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
1311 pullop.remote,
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
1312 heads=pullop.heads,
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
1313 force=pullop.force)
23848
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1314 common, fetch, rheads = tmp
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1315 nm = pullop.repo.unfiltered().changelog.nodemap
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1316 if fetch and rheads:
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1317 # If a remote heads in filtered locally, lets drop it from the unknown
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1318 # remote heads and put in back in common.
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1319 #
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1320 # This is a hackish solution to catch most of "common but locally
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1321 # hidden situation". We do not performs discovery on unfiltered
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1322 # repository because it end up doing a pathological amount of round
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1323 # trip for w huge amount of changeset we do not care about.
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1324 #
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1325 # If a set of such "common but filtered" changeset exist on the server
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1326 # but are not including a remote heads, we'll not be able to detect it,
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1327 scommon = set(common)
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1328 filteredrheads = []
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1329 for n in rheads:
23975
3b7088a5c64c discovery: properly exclude locally known but filtered heads
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23890
diff changeset
1330 if n in nm:
3b7088a5c64c discovery: properly exclude locally known but filtered heads
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23890
diff changeset
1331 if n not in scommon:
3b7088a5c64c discovery: properly exclude locally known but filtered heads
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23890
diff changeset
1332 common.append(n)
23848
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1333 else:
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1334 filteredrheads.append(n)
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1335 if not filteredrheads:
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1336 fetch = []
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1337 rheads = filteredrheads
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1338 pullop.common = common
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1339 pullop.fetch = fetch
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1340 pullop.rheads = rheads
20900
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
1341
20955
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1342 def _pullbundle2(pullop):
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1343 """pull data using bundle2
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1344
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1345 For now, the only supported data are changegroup."""
21645
aed14bb165f3 bundle2: introduce a ``caps20to10`` function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21644
diff changeset
1346 kwargs = {'bundlecaps': caps20to10(pullop.repo)}
26471
41dd7b2c7e15 exchange: add "streaming all changes" to bundle2 pulling
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26465
diff changeset
1347
32297
205bd3936179 bundle2: don't check for whether we can do stream clones
Siddharth Agarwal <sid0@fb.com>
parents: 32262
diff changeset
1348 # At the moment we don't do stream clones over bundle2. If that is
205bd3936179 bundle2: don't check for whether we can do stream clones
Siddharth Agarwal <sid0@fb.com>
parents: 32262
diff changeset
1349 # implemented then here's where the check for that will go.
205bd3936179 bundle2: don't check for whether we can do stream clones
Siddharth Agarwal <sid0@fb.com>
parents: 32262
diff changeset
1350 streaming = False
26471
41dd7b2c7e15 exchange: add "streaming all changes" to bundle2 pulling
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26465
diff changeset
1351
20955
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1352 # pulling changegroup
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1353 pullop.stepsdone.add('changegroup')
21259
ab5040cd5749 bundle2: fix bundle2 pulling all revs on empty pulls
Durham Goode <durham@fb.com>
parents: 21258
diff changeset
1354
ab5040cd5749 bundle2: fix bundle2 pulling all revs on empty pulls
Durham Goode <durham@fb.com>
parents: 21258
diff changeset
1355 kwargs['common'] = pullop.common
ab5040cd5749 bundle2: fix bundle2 pulling all revs on empty pulls
Durham Goode <durham@fb.com>
parents: 21258
diff changeset
1356 kwargs['heads'] = pullop.heads or pullop.rheads
22352
dc371d1f0de1 pull: use the "cg" argument when pulling a bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22350
diff changeset
1357 kwargs['cg'] = pullop.fetch
26464
9a7fc6d48898 exchange: expose bundle2 capabilities on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26462
diff changeset
1358 if 'listkeys' in pullop.remotebundle2caps:
29064
9dc27a334fb1 bundle2: properly request phases during getbundle
Mike Hommey <mh@glandium.org>
parents: 28883
diff changeset
1359 kwargs['listkeys'] = ['phases']
25444
1d1fd5d44f57 pull: skip pulling remote bookmarks with bundle2 if a value already exists
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25443
diff changeset
1360 if pullop.remotebookmarks is None:
1d1fd5d44f57 pull: skip pulling remote bookmarks with bundle2 if a value already exists
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25443
diff changeset
1361 # make sure to always includes bookmark data when migrating
1d1fd5d44f57 pull: skip pulling remote bookmarks with bundle2 if a value already exists
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25443
diff changeset
1362 # `hg incoming --bundle` to using this function.
1d1fd5d44f57 pull: skip pulling remote bookmarks with bundle2 if a value already exists
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25443
diff changeset
1363 kwargs['listkeys'].append('bookmarks')
26690
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
1364
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
1365 # If this is a full pull / clone and the server supports the clone bundles
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
1366 # feature, tell the server whether we attempted a clone bundle. The
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
1367 # presence of this flag indicates the client supports clone bundles. This
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
1368 # will enable the server to treat clients that support clone bundles
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
1369 # differently from those that don't.
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
1370 if (pullop.remote.capable('clonebundles')
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
1371 and pullop.heads is None and list(pullop.common) == [nullid]):
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
1372 kwargs['cbattempted'] = pullop.clonebundleattempted
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
1373
26471
41dd7b2c7e15 exchange: add "streaming all changes" to bundle2 pulling
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26465
diff changeset
1374 if streaming:
41dd7b2c7e15 exchange: add "streaming all changes" to bundle2 pulling
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26465
diff changeset
1375 pullop.repo.ui.status(_('streaming all changes\n'))
41dd7b2c7e15 exchange: add "streaming all changes" to bundle2 pulling
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26465
diff changeset
1376 elif not pullop.fetch:
21258
71931b789424 exchange: fix bad indentation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21257
diff changeset
1377 pullop.repo.ui.status(_("no changes found\n"))
71931b789424 exchange: fix bad indentation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21257
diff changeset
1378 pullop.cgresult = 0
20955
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1379 else:
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1380 if pullop.heads is None and list(pullop.common) == [nullid]:
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1381 pullop.repo.ui.status(_("requesting all changes\n"))
22953
b1d694d3975e obsolete: add exchange option
Durham Goode <durham@fb.com>
parents: 22937
diff changeset
1382 if obsolete.isenabled(pullop.repo, obsolete.exchangeopt):
26464
9a7fc6d48898 exchange: expose bundle2 capabilities on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26462
diff changeset
1383 remoteversions = bundle2.obsmarkersversion(pullop.remotebundle2caps)
22354
a89add6c6b2f bundle2: pull obsmarkers relevant to the pulled set through bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22353
diff changeset
1384 if obsolete.commonversion(remoteversions) is not None:
a89add6c6b2f bundle2: pull obsmarkers relevant to the pulled set through bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22353
diff changeset
1385 kwargs['obsmarkers'] = True
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1386 pullop.stepsdone.add('obsmarkers')
21159
024f38f6d5f6 bundle2: allow extensions to extend the getbundle request
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21158
diff changeset
1387 _pullbundle2extraprepare(pullop, kwargs)
32914
e14484e7f562 py3: use pycompat.strkwargs() to convert kwargs keys to str before passing
Pulkit Goyal <7895pulkit@gmail.com>
parents: 32909
diff changeset
1388 bundle = pullop.remote.getbundle('pull', **pycompat.strkwargs(kwargs))
20955
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1389 try:
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1390 op = bundle2.processbundle(pullop.repo, bundle, pullop.gettransaction)
30875
d70971a3ae80 getbundle: cleanly handle remote abort during getbundle
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30870
diff changeset
1391 except bundle2.AbortFromPart as exc:
d70971a3ae80 getbundle: cleanly handle remote abort during getbundle
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30870
diff changeset
1392 pullop.repo.ui.status(_('remote: abort: %s\n') % exc)
d70971a3ae80 getbundle: cleanly handle remote abort during getbundle
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30870
diff changeset
1393 raise error.Abort(_('pull failed on remote'), hint=exc.hint)
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25640
diff changeset
1394 except error.BundleValueError as exc:
29389
98e8313dcd9e i18n: translate abort messages
liscju <piotr.listkiewicz@gmail.com>
parents: 29376
diff changeset
1395 raise error.Abort(_('missing support for %s') % exc)
21259
ab5040cd5749 bundle2: fix bundle2 pulling all revs on empty pulls
Durham Goode <durham@fb.com>
parents: 21258
diff changeset
1396
ab5040cd5749 bundle2: fix bundle2 pulling all revs on empty pulls
Durham Goode <durham@fb.com>
parents: 21258
diff changeset
1397 if pullop.fetch:
33049
d765ad56081f bundle: make combinechangegroupresults() take a bundleoperation
Martin von Zweigbergk <martinvonz@google.com>
parents: 33048
diff changeset
1398 pullop.cgresult = bundle2.combinechangegroupresults(op)
20955
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1399
21658
0696ca0a685b pull: when remote supports it, pull phase data alongside changesets
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21657
diff changeset
1400 # processing phases change
0696ca0a685b pull: when remote supports it, pull phase data alongside changesets
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21657
diff changeset
1401 for namespace, value in op.records['listkeys']:
0696ca0a685b pull: when remote supports it, pull phase data alongside changesets
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21657
diff changeset
1402 if namespace == 'phases':
0696ca0a685b pull: when remote supports it, pull phase data alongside changesets
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21657
diff changeset
1403 _pullapplyphases(pullop, value)
0696ca0a685b pull: when remote supports it, pull phase data alongside changesets
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21657
diff changeset
1404
22656
c9276945eba3 pull: retrieve bookmarks through bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22655
diff changeset
1405 # processing bookmark update
c9276945eba3 pull: retrieve bookmarks through bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22655
diff changeset
1406 for namespace, value in op.records['listkeys']:
c9276945eba3 pull: retrieve bookmarks through bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22655
diff changeset
1407 if namespace == 'bookmarks':
c9276945eba3 pull: retrieve bookmarks through bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22655
diff changeset
1408 pullop.remotebookmarks = value
25444
1d1fd5d44f57 pull: skip pulling remote bookmarks with bundle2 if a value already exists
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25443
diff changeset
1409
1d1fd5d44f57 pull: skip pulling remote bookmarks with bundle2 if a value already exists
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25443
diff changeset
1410 # bookmark data were either already there or pulled in the bundle
1d1fd5d44f57 pull: skip pulling remote bookmarks with bundle2 if a value already exists
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25443
diff changeset
1411 if pullop.remotebookmarks is not None:
1d1fd5d44f57 pull: skip pulling remote bookmarks with bundle2 if a value already exists
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25443
diff changeset
1412 _pullbookmarks(pullop)
22656
c9276945eba3 pull: retrieve bookmarks through bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22655
diff changeset
1413
21159
024f38f6d5f6 bundle2: allow extensions to extend the getbundle request
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21158
diff changeset
1414 def _pullbundle2extraprepare(pullop, kwargs):
024f38f6d5f6 bundle2: allow extensions to extend the getbundle request
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21158
diff changeset
1415 """hook function so that extensions can extend the getbundle call"""
024f38f6d5f6 bundle2: allow extensions to extend the getbundle request
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21158
diff changeset
1416 pass
024f38f6d5f6 bundle2: allow extensions to extend the getbundle request
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21158
diff changeset
1417
20489
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1418 def _pullchangeset(pullop):
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1419 """pull changeset from unbundle into the local repo"""
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1420 # We delay the open of the transaction as late as possible so we
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1421 # don't open transaction for nothing or you break future useful
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1422 # rollback call
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1423 if 'changegroup' in pullop.stepsdone:
22653
d94f5bec9c8e pull: perform the todostep inside functions handling old way of pulling
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22651
diff changeset
1424 return
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1425 pullop.stepsdone.add('changegroup')
20899
d62319f91cb7 pull: move the cgresult logic in _pullchangeset
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20898
diff changeset
1426 if not pullop.fetch:
23217
2f12ac53b528 exchange: fix indentation in _pullchangeset
Mike Edgar <adgar@google.com>
parents: 23208
diff changeset
1427 pullop.repo.ui.status(_("no changes found\n"))
2f12ac53b528 exchange: fix indentation in _pullchangeset
Mike Edgar <adgar@google.com>
parents: 23208
diff changeset
1428 pullop.cgresult = 0
2f12ac53b528 exchange: fix indentation in _pullchangeset
Mike Edgar <adgar@google.com>
parents: 23208
diff changeset
1429 return
32948
af31d531dda0 changegroup: let callers pass in transaction to apply() (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 32945
diff changeset
1430 tr = pullop.gettransaction()
20489
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1431 if pullop.heads is None and list(pullop.common) == [nullid]:
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1432 pullop.repo.ui.status(_("requesting all changes\n"))
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1433 elif pullop.heads is None and pullop.remote.capable('changegroupsubset'):
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1434 # issue1320, avoid a race if remote changed after discovery
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1435 pullop.heads = pullop.rheads
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1436
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1437 if pullop.remote.capable('getbundle'):
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1438 # TODO: get bundlecaps from remote
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1439 cg = pullop.remote.getbundle('pull', common=pullop.common,
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1440 heads=pullop.heads or pullop.rheads)
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1441 elif pullop.heads is None:
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1442 cg = pullop.remote.changegroup(pullop.fetch, 'pull')
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1443 elif not pullop.remote.capable('changegroupsubset'):
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26566
diff changeset
1444 raise error.Abort(_("partial pull cannot be done because "
21554
7bcf4adadd2d exchange: fix indentation level
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21259
diff changeset
1445 "other repository doesn't support "
7bcf4adadd2d exchange: fix indentation level
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21259
diff changeset
1446 "changegroupsubset."))
20489
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1447 else:
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1448 cg = pullop.remote.changegroupsubset(pullop.fetch, pullop.heads, 'pull')
33055
18c2489ac96d bundle: make applybundle() delegate v1 bundles to applybundle1()
Martin von Zweigbergk <martinvonz@google.com>
parents: 33052
diff changeset
1449 bundleop = bundle2.applybundle(pullop.repo, cg, tr, 'pull',
18c2489ac96d bundle: make applybundle() delegate v1 bundles to applybundle1()
Martin von Zweigbergk <martinvonz@google.com>
parents: 33052
diff changeset
1450 pullop.remote.url())
33052
2baef42a2881 bundle: make applybundle1() return a bundleoperation
Martin von Zweigbergk <martinvonz@google.com>
parents: 33051
diff changeset
1451 pullop.cgresult = bundle2.combinechangegroupresults(bundleop)
20489
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1452
20486
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
1453 def _pullphase(pullop):
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
1454 # Get remote phases data from remote
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1455 if 'phases' in pullop.stepsdone:
22653
d94f5bec9c8e pull: perform the todostep inside functions handling old way of pulling
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22651
diff changeset
1456 return
21654
ddf9a00c1239 pull: split remote phases retrieval from actual application
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21645
diff changeset
1457 remotephases = pullop.remote.listkeys('phases')
ddf9a00c1239 pull: split remote phases retrieval from actual application
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21645
diff changeset
1458 _pullapplyphases(pullop, remotephases)
ddf9a00c1239 pull: split remote phases retrieval from actual application
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21645
diff changeset
1459
ddf9a00c1239 pull: split remote phases retrieval from actual application
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21645
diff changeset
1460 def _pullapplyphases(pullop, remotephases):
ddf9a00c1239 pull: split remote phases retrieval from actual application
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21645
diff changeset
1461 """apply phase movement from observed remote state"""
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1462 if 'phases' in pullop.stepsdone:
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1463 return
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1464 pullop.stepsdone.add('phases')
20486
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
1465 publishing = bool(remotephases.get('publishing', False))
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
1466 if remotephases and not publishing:
30342
318a24b52eeb spelling: fixes of non-dictionary words
Mads Kiilerich <madski@unity3d.com>
parents: 30187
diff changeset
1467 # remote is new and non-publishing
20486
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
1468 pheads, _dr = phases.analyzeremotephases(pullop.repo,
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
1469 pullop.pulledsubset,
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
1470 remotephases)
22068
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
1471 dheads = pullop.pulledsubset
20486
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
1472 else:
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
1473 # Remote is old or publishing all common changesets
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
1474 # should be seen as public
22068
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
1475 pheads = pullop.pulledsubset
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
1476 dheads = []
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
1477 unfi = pullop.repo.unfiltered()
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
1478 phase = unfi._phasecache.phase
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
1479 rev = unfi.changelog.nodemap.get
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
1480 public = phases.public
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
1481 draft = phases.draft
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
1482
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
1483 # exclude changesets already public locally and update the others
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
1484 pheads = [pn for pn in pheads if phase(unfi, rev(pn)) > public]
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
1485 if pheads:
22069
616a455b02ca phase: add a transaction argument to advanceboundary
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22068
diff changeset
1486 tr = pullop.gettransaction()
616a455b02ca phase: add a transaction argument to advanceboundary
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22068
diff changeset
1487 phases.advanceboundary(pullop.repo, tr, public, pheads)
22068
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
1488
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
1489 # exclude changesets already draft locally and update the others
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
1490 dheads = [pn for pn in dheads if phase(unfi, rev(pn)) > draft]
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
1491 if dheads:
22069
616a455b02ca phase: add a transaction argument to advanceboundary
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22068
diff changeset
1492 tr = pullop.gettransaction()
616a455b02ca phase: add a transaction argument to advanceboundary
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22068
diff changeset
1493 phases.advanceboundary(pullop.repo, tr, draft, dheads)
20486
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
1494
22654
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
1495 def _pullbookmarks(pullop):
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
1496 """process the remote bookmark information to update the local one"""
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1497 if 'bookmarks' in pullop.stepsdone:
22654
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
1498 return
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1499 pullop.stepsdone.add('bookmarks')
22654
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
1500 repo = pullop.repo
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
1501 remotebookmarks = pullop.remotebookmarks
30588
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30587
diff changeset
1502 remotebookmarks = bookmod.unhexlifybookmarks(remotebookmarks)
22654
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
1503 bookmod.updatefromremote(repo.ui, repo, remotebookmarks,
22658
a8f0d8e4c80a pull: gather explicit bookmark pulls with bookmark updates
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22656
diff changeset
1504 pullop.remote.url(),
22666
0f8120c1ecf5 pull: perform bookmark updates in the transaction
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22658
diff changeset
1505 pullop.gettransaction,
22658
a8f0d8e4c80a pull: gather explicit bookmark pulls with bookmark updates
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22656
diff changeset
1506 explicit=pullop.explicitbookmarks)
22654
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
1507
20478
80628d4069be push: feed pulloperation object to _pullobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20477
diff changeset
1508 def _pullobsolete(pullop):
20476
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
1509 """utility function to pull obsolete markers from a remote
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
1510
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
1511 The `gettransaction` is function that return the pull transaction, creating
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
1512 one if necessary. We return the transaction to inform the calling code that
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
1513 a new transaction have been created (when applicable).
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
1514
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
1515 Exists mostly to allow overriding for experimentation purpose"""
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1516 if 'obsmarkers' in pullop.stepsdone:
22653
d94f5bec9c8e pull: perform the todostep inside functions handling old way of pulling
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22651
diff changeset
1517 return
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1518 pullop.stepsdone.add('obsmarkers')
20476
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
1519 tr = None
22953
b1d694d3975e obsolete: add exchange option
Durham Goode <durham@fb.com>
parents: 22937
diff changeset
1520 if obsolete.isenabled(pullop.repo, obsolete.exchangeopt):
20478
80628d4069be push: feed pulloperation object to _pullobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20477
diff changeset
1521 pullop.repo.ui.debug('fetching remote obsolete markers\n')
80628d4069be push: feed pulloperation object to _pullobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20477
diff changeset
1522 remoteobs = pullop.remote.listkeys('obsolete')
20476
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
1523 if 'dump0' in remoteobs:
20478
80628d4069be push: feed pulloperation object to _pullobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20477
diff changeset
1524 tr = pullop.gettransaction()
27558
b5b54825de6b pull: make a single call to obsstore.add (issue5006)
Matt Mackall <mpm@selenic.com>
parents: 27523
diff changeset
1525 markers = []
20476
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
1526 for key in sorted(remoteobs, reverse=True):
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
1527 if key.startswith('dump'):
32245
4462a981e8df base85: proxy through util module
Yuya Nishihara <yuya@tcha.org>
parents: 32215
diff changeset
1528 data = util.b85decode(remoteobs[key])
27558
b5b54825de6b pull: make a single call to obsstore.add (issue5006)
Matt Mackall <mpm@selenic.com>
parents: 27523
diff changeset
1529 version, newmarks = obsolete._readmarkers(data)
b5b54825de6b pull: make a single call to obsstore.add (issue5006)
Matt Mackall <mpm@selenic.com>
parents: 27523
diff changeset
1530 markers += newmarks
b5b54825de6b pull: make a single call to obsstore.add (issue5006)
Matt Mackall <mpm@selenic.com>
parents: 27523
diff changeset
1531 if markers:
b5b54825de6b pull: make a single call to obsstore.add (issue5006)
Matt Mackall <mpm@selenic.com>
parents: 27523
diff changeset
1532 pullop.repo.obsstore.add(tr, markers)
20478
80628d4069be push: feed pulloperation object to _pullobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20477
diff changeset
1533 pullop.repo.invalidatevolatilesets()
20476
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
1534 return tr
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
1535
21645
aed14bb165f3 bundle2: introduce a ``caps20to10`` function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21644
diff changeset
1536 def caps20to10(repo):
aed14bb165f3 bundle2: introduce a ``caps20to10`` function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21644
diff changeset
1537 """return a set with appropriate options to use bundle20 during getbundle"""
32331
bd872f64a8ba cleanup: use set literals
Martin von Zweigbergk <martinvonz@google.com>
parents: 32327
diff changeset
1538 caps = {'HG20'}
22342
262c5cc126c1 bundle2: introduce a `getrepocaps` to retrieve the bundle2 caps of a repo
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22341
diff changeset
1539 capsblob = bundle2.encodecaps(bundle2.getrepocaps(repo))
28883
032c4c2f802a pycompat: switch to util.urlreq/util.urlerr for py3 compat
timeless <timeless@mozdev.org>
parents: 28876
diff changeset
1540 caps.add('bundle2=' + urlreq.quote(capsblob))
21645
aed14bb165f3 bundle2: introduce a ``caps20to10`` function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21644
diff changeset
1541 return caps
aed14bb165f3 bundle2: introduce a ``caps20to10`` function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21644
diff changeset
1542
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1543 # List of names of steps to perform for a bundle2 for getbundle, order matters.
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1544 getbundle2partsorder = []
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1545
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1546 # Mapping between step name and function
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1547 #
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1548 # This exists to help extensions wrap steps if necessary
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1549 getbundle2partsmapping = {}
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1550
24732
8f70b529cb0c bundle2: add an 'idx' argument to the 'getbundle2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24731
diff changeset
1551 def getbundle2partsgenerator(stepname, idx=None):
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1552 """decorator for function generating bundle2 part for getbundle
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1553
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1554 The function is added to the step -> function mapping and appended to the
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1555 list of steps. Beware that decorated functions will be added in order
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1556 (this may matter).
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1557
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1558 You can only use this decorator for new steps, if you want to wrap a step
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1559 from an extension, attack the getbundle2partsmapping dictionary directly."""
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1560 def dec(func):
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1561 assert stepname not in getbundle2partsmapping
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1562 getbundle2partsmapping[stepname] = func
24732
8f70b529cb0c bundle2: add an 'idx' argument to the 'getbundle2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24731
diff changeset
1563 if idx is None:
8f70b529cb0c bundle2: add an 'idx' argument to the 'getbundle2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24731
diff changeset
1564 getbundle2partsorder.append(stepname)
8f70b529cb0c bundle2: add an 'idx' argument to the 'getbundle2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24731
diff changeset
1565 else:
8f70b529cb0c bundle2: add an 'idx' argument to the 'getbundle2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24731
diff changeset
1566 getbundle2partsorder.insert(idx, stepname)
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1567 return func
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1568 return dec
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1569
27244
709977a4fc9d exchange: standalone function to determine if bundle2 is requested
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26935
diff changeset
1570 def bundle2requested(bundlecaps):
709977a4fc9d exchange: standalone function to determine if bundle2 is requested
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26935
diff changeset
1571 if bundlecaps is not None:
709977a4fc9d exchange: standalone function to determine if bundle2 is requested
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26935
diff changeset
1572 return any(cap.startswith('HG2') for cap in bundlecaps)
709977a4fc9d exchange: standalone function to determine if bundle2 is requested
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26935
diff changeset
1573 return False
709977a4fc9d exchange: standalone function to determine if bundle2 is requested
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26935
diff changeset
1574
30187
3e86261bf110 exchange: refactor APIs to obtain bundle data (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30068
diff changeset
1575 def getbundlechunks(repo, source, heads=None, common=None, bundlecaps=None,
3e86261bf110 exchange: refactor APIs to obtain bundle data (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30068
diff changeset
1576 **kwargs):
3e86261bf110 exchange: refactor APIs to obtain bundle data (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30068
diff changeset
1577 """Return chunks constituting a bundle's raw data.
20954
dba91f8060eb bundle2: add an exchange.getbundle function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20933
diff changeset
1578
24686
e0e28e910fa3 bundle2: rename format, parts and config to final names
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24650
diff changeset
1579 Could be a bundle HG10 or a bundle HG20 depending on bundlecaps
30187
3e86261bf110 exchange: refactor APIs to obtain bundle data (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30068
diff changeset
1580 passed.
20954
dba91f8060eb bundle2: add an exchange.getbundle function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20933
diff changeset
1581
30187
3e86261bf110 exchange: refactor APIs to obtain bundle data (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30068
diff changeset
1582 Returns an iterator over raw chunks (of varying sizes).
20954
dba91f8060eb bundle2: add an exchange.getbundle function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20933
diff changeset
1583 """
33032
4e6dc34b5d7a py3: convert kwargs keys' back to bytes using pycompat.byteskwargs()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 33007
diff changeset
1584 kwargs = pycompat.byteskwargs(kwargs)
27244
709977a4fc9d exchange: standalone function to determine if bundle2 is requested
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26935
diff changeset
1585 usebundle2 = bundle2requested(bundlecaps)
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1586 # bundle10 case
24649
2d15c59a001b bundle2: detect bundle2 stream/request on /HG2./ instead of /HG2Y/
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24641
diff changeset
1587 if not usebundle2:
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1588 if bundlecaps and not kwargs.get('cg', True):
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1589 raise ValueError(_('request for bundle10 must include changegroup'))
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1590
21656
36200dc6b3bd getbundle: raise error if extra arguments are provided for bundle10
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21654
diff changeset
1591 if kwargs:
36200dc6b3bd getbundle: raise error if extra arguments are provided for bundle10
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21654
diff changeset
1592 raise ValueError(_('unsupported getbundle arguments: %s')
36200dc6b3bd getbundle: raise error if extra arguments are provided for bundle10
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21654
diff changeset
1593 % ', '.join(sorted(kwargs.keys())))
29819
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29818
diff changeset
1594 outgoing = _computeoutgoing(repo, heads, common)
30187
3e86261bf110 exchange: refactor APIs to obtain bundle data (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30068
diff changeset
1595 bundler = changegroup.getbundler('01', repo, bundlecaps)
3e86261bf110 exchange: refactor APIs to obtain bundle data (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30068
diff changeset
1596 return changegroup.getsubsetraw(repo, outgoing, bundler, source)
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1597
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1598 # bundle20 case
21143
5bb5d4ba14e5 bundle2: transmit capabilities to getbundle during pull
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21142
diff changeset
1599 b2caps = {}
5bb5d4ba14e5 bundle2: transmit capabilities to getbundle during pull
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21142
diff changeset
1600 for bcaps in bundlecaps:
5bb5d4ba14e5 bundle2: transmit capabilities to getbundle during pull
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21142
diff changeset
1601 if bcaps.startswith('bundle2='):
28883
032c4c2f802a pycompat: switch to util.urlreq/util.urlerr for py3 compat
timeless <timeless@mozdev.org>
parents: 28876
diff changeset
1602 blob = urlreq.unquote(bcaps[len('bundle2='):])
21143
5bb5d4ba14e5 bundle2: transmit capabilities to getbundle during pull
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21142
diff changeset
1603 b2caps.update(bundle2.decodecaps(blob))
5bb5d4ba14e5 bundle2: transmit capabilities to getbundle during pull
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21142
diff changeset
1604 bundler = bundle2.bundle20(repo.ui, b2caps)
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1605
23218
0e78ea8e592a exchange: prepare kwargs for bundle2 part generation exactly once
Mike Edgar <adgar@google.com>
parents: 23217
diff changeset
1606 kwargs['heads'] = heads
0e78ea8e592a exchange: prepare kwargs for bundle2 part generation exactly once
Mike Edgar <adgar@google.com>
parents: 23217
diff changeset
1607 kwargs['common'] = common
0e78ea8e592a exchange: prepare kwargs for bundle2 part generation exactly once
Mike Edgar <adgar@google.com>
parents: 23217
diff changeset
1608
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1609 for name in getbundle2partsorder:
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1610 func = getbundle2partsmapping[name]
22543
6a669d5a62b8 bundle2: remove heads and common arguments to getbundle parts generators
Mike Hommey <mh@glandium.org>
parents: 22542
diff changeset
1611 func(bundler, repo, source, bundlecaps=bundlecaps, b2caps=b2caps,
33033
c31d45623304 py3: convert kwargs' keys' to str using pycompat.strkwargs()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 33032
diff changeset
1612 **pycompat.strkwargs(kwargs))
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1613
30187
3e86261bf110 exchange: refactor APIs to obtain bundle data (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30068
diff changeset
1614 return bundler.getchunks()
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1615
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1616 @getbundle2partsgenerator('changegroup')
22543
6a669d5a62b8 bundle2: remove heads and common arguments to getbundle parts generators
Mike Hommey <mh@glandium.org>
parents: 22542
diff changeset
1617 def _getbundlechangegrouppart(bundler, repo, source, bundlecaps=None,
6a669d5a62b8 bundle2: remove heads and common arguments to getbundle parts generators
Mike Hommey <mh@glandium.org>
parents: 22542
diff changeset
1618 b2caps=None, heads=None, common=None, **kwargs):
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1619 """add a changegroup part to the requested bundle"""
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1620 cg = None
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1621 if kwargs.get('cg', True):
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1622 # build changegroup bundle here.
28667
e7bf227e33a5 exchange: get rid of "getcgkwargs" variable
Martin von Zweigbergk <martinvonz@google.com>
parents: 28456
diff changeset
1623 version = '01'
24686
e0e28e910fa3 bundle2: rename format, parts and config to final names
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24650
diff changeset
1624 cgversions = b2caps.get('changegroup')
25503
1b7853a1f04e getbundle: have a single getchangegroupraw call site
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25502
diff changeset
1625 if cgversions: # 3.1 and 3.2 ship with an empty value
27751
a40e2f7fe49d changegroup: hide packermap behind methods
Martin von Zweigbergk <martinvonz@google.com>
parents: 27738
diff changeset
1626 cgversions = [v for v in cgversions
27953
88609cfa3745 changegroup: fix pulling to treemanifest repo from flat repo (issue5066)
Martin von Zweigbergk <martinvonz@google.com>
parents: 27938
diff changeset
1627 if v in changegroup.supportedoutgoingversions(repo)]
23179
6bb9533fa8fa getbundle: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23177
diff changeset
1628 if not cgversions:
6bb9533fa8fa getbundle: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23177
diff changeset
1629 raise ValueError(_('no common changegroup version'))
28667
e7bf227e33a5 exchange: get rid of "getcgkwargs" variable
Martin von Zweigbergk <martinvonz@google.com>
parents: 28456
diff changeset
1630 version = max(cgversions)
29819
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29818
diff changeset
1631 outgoing = _computeoutgoing(repo, heads, common)
25504
60f4e7022ffe exchange: expand usage of getchangegroupraw
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25503
diff changeset
1632 cg = changegroup.getlocalchangegroupraw(repo, source, outgoing,
60f4e7022ffe exchange: expand usage of getchangegroupraw
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25503
diff changeset
1633 bundlecaps=bundlecaps,
28667
e7bf227e33a5 exchange: get rid of "getcgkwargs" variable
Martin von Zweigbergk <martinvonz@google.com>
parents: 28456
diff changeset
1634 version=version)
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1635
21259
ab5040cd5749 bundle2: fix bundle2 pulling all revs on empty pulls
Durham Goode <durham@fb.com>
parents: 21258
diff changeset
1636 if cg:
24686
e0e28e910fa3 bundle2: rename format, parts and config to final names
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24650
diff changeset
1637 part = bundler.newpart('changegroup', data=cg)
28667
e7bf227e33a5 exchange: get rid of "getcgkwargs" variable
Martin von Zweigbergk <martinvonz@google.com>
parents: 28456
diff changeset
1638 if cgversions:
23179
6bb9533fa8fa getbundle: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23177
diff changeset
1639 part.addparam('version', version)
25516
1e37bd83dc66 getbundle: add data about the number of changesets bundled
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25504
diff changeset
1640 part.addparam('nbchanges', str(len(outgoing.missing)), mandatory=False)
27734
5c0fd878779c treemanifests: set bundle2 part parameter indicating treemanifest
Martin von Zweigbergk <martinvonz@google.com>
parents: 27558
diff changeset
1641 if 'treemanifest' in repo.requirements:
5c0fd878779c treemanifests: set bundle2 part parameter indicating treemanifest
Martin von Zweigbergk <martinvonz@google.com>
parents: 27558
diff changeset
1642 part.addparam('treemanifest', '1')
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1643
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1644 @getbundle2partsgenerator('listkeys')
22543
6a669d5a62b8 bundle2: remove heads and common arguments to getbundle parts generators
Mike Hommey <mh@glandium.org>
parents: 22542
diff changeset
1645 def _getbundlelistkeysparts(bundler, repo, source, bundlecaps=None,
6a669d5a62b8 bundle2: remove heads and common arguments to getbundle parts generators
Mike Hommey <mh@glandium.org>
parents: 22542
diff changeset
1646 b2caps=None, **kwargs):
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1647 """add parts containing listkeys namespaces to the requested bundle"""
21657
0ff44e06275d getbundle: support of listkeys argument when bundle2 is used
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21656
diff changeset
1648 listkeys = kwargs.get('listkeys', ())
0ff44e06275d getbundle: support of listkeys argument when bundle2 is used
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21656
diff changeset
1649 for namespace in listkeys:
24686
e0e28e910fa3 bundle2: rename format, parts and config to final names
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24650
diff changeset
1650 part = bundler.newpart('listkeys')
21657
0ff44e06275d getbundle: support of listkeys argument when bundle2 is used
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21656
diff changeset
1651 part.addparam('namespace', namespace)
0ff44e06275d getbundle: support of listkeys argument when bundle2 is used
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21656
diff changeset
1652 keys = repo.listkeys(namespace).items()
0ff44e06275d getbundle: support of listkeys argument when bundle2 is used
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21656
diff changeset
1653 part.data = pushkey.encodekeys(keys)
20967
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
1654
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1655 @getbundle2partsgenerator('obsmarkers')
22543
6a669d5a62b8 bundle2: remove heads and common arguments to getbundle parts generators
Mike Hommey <mh@glandium.org>
parents: 22542
diff changeset
1656 def _getbundleobsmarkerpart(bundler, repo, source, bundlecaps=None,
6a669d5a62b8 bundle2: remove heads and common arguments to getbundle parts generators
Mike Hommey <mh@glandium.org>
parents: 22542
diff changeset
1657 b2caps=None, heads=None, **kwargs):
22541
4e1a80c022a4 bundle2: pass b2caps down to functions adding bundle2 parts for getbundle
Mike Hommey <mh@glandium.org>
parents: 22390
diff changeset
1658 """add an obsolescence markers part to the requested bundle"""
22353
47e3420ae889 getbundle: add `obsmarkers` argument to getbundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22352
diff changeset
1659 if kwargs.get('obsmarkers', False):
47e3420ae889 getbundle: add `obsmarkers` argument to getbundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22352
diff changeset
1660 if heads is None:
47e3420ae889 getbundle: add `obsmarkers` argument to getbundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22352
diff changeset
1661 heads = repo.heads()
47e3420ae889 getbundle: add `obsmarkers` argument to getbundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22352
diff changeset
1662 subset = [c.node() for c in repo.set('::%ln', heads)]
47e3420ae889 getbundle: add `obsmarkers` argument to getbundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22352
diff changeset
1663 markers = repo.obsstore.relevantmarkers(subset)
25118
e632a2429982 obsolete: sort obsmarkers during exchange
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24878
diff changeset
1664 markers = sorted(markers)
32548
e70d6dbde713 bundle2: move function building obsmarker-part in the bundle2 module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32331
diff changeset
1665 bundle2.buildobsmarkerspart(bundler, markers)
22353
47e3420ae889 getbundle: add `obsmarkers` argument to getbundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22352
diff changeset
1666
25402
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1667 @getbundle2partsgenerator('hgtagsfnodes')
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1668 def _getbundletagsfnodes(bundler, repo, source, bundlecaps=None,
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1669 b2caps=None, heads=None, common=None,
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1670 **kwargs):
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1671 """Transfer the .hgtags filenodes mapping.
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1672
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1673 Only values for heads in this bundle will be transferred.
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1674
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1675 The part data consists of pairs of 20 byte changeset node and .hgtags
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1676 filenodes raw values.
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1677 """
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1678 # Don't send unless:
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1679 # - changeset are being exchanged,
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1680 # - the client supports it.
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1681 if not (kwargs.get('cg', True) and 'hgtagsfnodes' in b2caps):
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1682 return
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1683
29819
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29818
diff changeset
1684 outgoing = _computeoutgoing(repo, heads, common)
32262
6068712cbf03 bundle2: move tagsfnodecache generation in a generic function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32245
diff changeset
1685 bundle2.addparttagsfnodescache(repo, bundler, outgoing)
25402
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1686
30492
8491845a75b2 exchange: add `_getbookmarks()` function
Stanislau Hlebik <stash@fb.com>
parents: 30449
diff changeset
1687 def _getbookmarks(repo, **kwargs):
8491845a75b2 exchange: add `_getbookmarks()` function
Stanislau Hlebik <stash@fb.com>
parents: 30449
diff changeset
1688 """Returns bookmark to node mapping.
8491845a75b2 exchange: add `_getbookmarks()` function
Stanislau Hlebik <stash@fb.com>
parents: 30449
diff changeset
1689
8491845a75b2 exchange: add `_getbookmarks()` function
Stanislau Hlebik <stash@fb.com>
parents: 30449
diff changeset
1690 This function is primarily used to generate `bookmarks` bundle2 part.
8491845a75b2 exchange: add `_getbookmarks()` function
Stanislau Hlebik <stash@fb.com>
parents: 30449
diff changeset
1691 It is a separate function in order to make it easy to wrap it
8491845a75b2 exchange: add `_getbookmarks()` function
Stanislau Hlebik <stash@fb.com>
parents: 30449
diff changeset
1692 in extensions. Passing `kwargs` to the function makes it easy to
8491845a75b2 exchange: add `_getbookmarks()` function
Stanislau Hlebik <stash@fb.com>
parents: 30449
diff changeset
1693 add new parameters in extensions.
8491845a75b2 exchange: add `_getbookmarks()` function
Stanislau Hlebik <stash@fb.com>
parents: 30449
diff changeset
1694 """
8491845a75b2 exchange: add `_getbookmarks()` function
Stanislau Hlebik <stash@fb.com>
parents: 30449
diff changeset
1695
8491845a75b2 exchange: add `_getbookmarks()` function
Stanislau Hlebik <stash@fb.com>
parents: 30449
diff changeset
1696 return dict(bookmod.listbinbookmarks(repo))
8491845a75b2 exchange: add `_getbookmarks()` function
Stanislau Hlebik <stash@fb.com>
parents: 30449
diff changeset
1697
20967
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
1698 def check_heads(repo, their_heads, context):
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
1699 """check if the heads of a repo have been modified
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
1700
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
1701 Used by peer for unbundling.
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
1702 """
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
1703 heads = repo.heads()
29341
0d83ad967bf8 cleanup: replace uses of util.(md5|sha1|sha256|sha512) with hashlib.\1
Augie Fackler <raf@durin42.com>
parents: 29064
diff changeset
1704 heads_hash = hashlib.sha1(''.join(sorted(heads))).digest()
20967
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
1705 if not (their_heads == ['force'] or their_heads == heads or
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
1706 their_heads == ['hashed', heads_hash]):
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
1707 # someone else committed/pushed/unbundled while we
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
1708 # were transferring data
21184
28d76afa1568 bundle2: fix raising errors during heads checking
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21182
diff changeset
1709 raise error.PushRaced('repository changed while %s - '
28d76afa1568 bundle2: fix raising errors during heads checking
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21182
diff changeset
1710 'please try again' % context)
20968
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
1711
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
1712 def unbundle(repo, cg, heads, source, url):
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
1713 """Apply a bundle to a repo.
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
1714
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
1715 this function makes sure the repo is locked during the application and have
21024
7731a2281cf0 spelling: fixes from spell checker
Mads Kiilerich <madski@unity3d.com>
parents: 21012
diff changeset
1716 mechanism to check that no push race occurred between the creation of the
20968
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
1717 bundle and its application.
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
1718
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
1719 If the push was raced as PushRaced exception is raised."""
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
1720 r = 0
21061
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
1721 # need a transaction when processing a bundle2 stream
26566
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1722 # [wlock, lock, tr] - needs to be an array so nested functions can modify it
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1723 lockandtr = [None, None, None]
24847
b705e5ab3b07 bundle2: capture transaction rollback message output (issue4614)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24795
diff changeset
1724 recordout = None
24878
e530cde6d115 bundle2: disable ouput capture unless we use http (issue4613 issue4615)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24851
diff changeset
1725 # quick fix for output mismatch with bundle2 in 3.4
33499
0407a51b9d8c codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents: 33145
diff changeset
1726 captureoutput = repo.ui.configbool('experimental', 'bundle2-output-capture')
25423
525fbf24b51b bundle2: stop capturing output for ssh again
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25404
diff changeset
1727 if url.startswith('remote:http:') or url.startswith('remote:https:'):
24878
e530cde6d115 bundle2: disable ouput capture unless we use http (issue4613 issue4615)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24851
diff changeset
1728 captureoutput = True
20968
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
1729 try:
30902
847f06179f60 unbundle: add a small comment to clarify the 'check_heads' call
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30685
diff changeset
1730 # note: outside bundle1, 'heads' is expected to be empty and this
847f06179f60 unbundle: add a small comment to clarify the 'check_heads' call
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30685
diff changeset
1731 # 'check_heads' call wil be a no-op
20968
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
1732 check_heads(repo, heads, 'uploading changes')
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
1733 # push can proceed
32909
7e2eb964a561 exchange: switch to usual way of testing for bundle2-ness
Martin von Zweigbergk <martinvonz@google.com>
parents: 32863
diff changeset
1734 if not isinstance(cg, bundle2.unbundle20):
30904
c5bee6aa4971 unbundle: swap conditional branches for clarity
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30903
diff changeset
1735 # legacy case: bundle1 (changegroup 01)
32945
febd6bfa770d exchange: create transaction for bundle1 unbundling earlier
Martin von Zweigbergk <martinvonz@google.com>
parents: 32914
diff changeset
1736 txnname = "\n".join([source, util.hidepassword(url)])
32948
af31d531dda0 changegroup: let callers pass in transaction to apply() (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 32945
diff changeset
1737 with repo.lock(), repo.transaction(txnname) as tr:
33055
18c2489ac96d bundle: make applybundle() delegate v1 bundles to applybundle1()
Martin von Zweigbergk <martinvonz@google.com>
parents: 33052
diff changeset
1738 op = bundle2.applybundle(repo, cg, tr, source, url)
33052
2baef42a2881 bundle: make applybundle1() return a bundleoperation
Martin von Zweigbergk <martinvonz@google.com>
parents: 33051
diff changeset
1739 r = bundle2.combinechangegroupresults(op)
30904
c5bee6aa4971 unbundle: swap conditional branches for clarity
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30903
diff changeset
1740 else:
24795
f9aa4cb8f2dd bundle2: store the salvaged output on the exception object
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24754
diff changeset
1741 r = None
21187
bcfd44abad93 bundle2: gracefully handle hook abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21184
diff changeset
1742 try:
26566
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1743 def gettransaction():
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1744 if not lockandtr[2]:
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1745 lockandtr[0] = repo.wlock()
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1746 lockandtr[1] = repo.lock()
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1747 lockandtr[2] = repo.transaction(source)
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1748 lockandtr[2].hookargs['source'] = source
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1749 lockandtr[2].hookargs['url'] = url
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1750 lockandtr[2].hookargs['bundle2'] = '1'
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1751 return lockandtr[2]
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1752
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1753 # Do greedy locking by default until we're satisfied with lazy
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1754 # locking.
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1755 if not repo.ui.configbool('experimental', 'bundle2lazylocking'):
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1756 gettransaction()
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1757
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1758 op = bundle2.bundleoperation(repo, gettransaction,
24878
e530cde6d115 bundle2: disable ouput capture unless we use http (issue4613 issue4615)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24851
diff changeset
1759 captureoutput=captureoutput)
24851
df0ce98c882f bundle2: also save output when error happens during part processing
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24850
diff changeset
1760 try:
25896
6805a4f76cda exchange: fix dead assignment
Martin von Zweigbergk <martinvonz@google.com>
parents: 25895
diff changeset
1761 op = bundle2.processbundle(repo, cg, op=op)
24851
df0ce98c882f bundle2: also save output when error happens during part processing
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24850
diff changeset
1762 finally:
df0ce98c882f bundle2: also save output when error happens during part processing
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24850
diff changeset
1763 r = op.reply
24878
e530cde6d115 bundle2: disable ouput capture unless we use http (issue4613 issue4615)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24851
diff changeset
1764 if captureoutput and r is not None:
24851
df0ce98c882f bundle2: also save output when error happens during part processing
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24850
diff changeset
1765 repo.ui.pushbuffer(error=True, subproc=True)
df0ce98c882f bundle2: also save output when error happens during part processing
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24850
diff changeset
1766 def recordout(output):
df0ce98c882f bundle2: also save output when error happens during part processing
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24850
diff changeset
1767 r.newpart('output', data=output, mandatory=False)
26566
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1768 if lockandtr[2] is not None:
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1769 lockandtr[2].close()
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25640
diff changeset
1770 except BaseException as exc:
21187
bcfd44abad93 bundle2: gracefully handle hook abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21184
diff changeset
1771 exc.duringunbundle2 = True
24878
e530cde6d115 bundle2: disable ouput capture unless we use http (issue4613 issue4615)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24851
diff changeset
1772 if captureoutput and r is not None:
24847
b705e5ab3b07 bundle2: capture transaction rollback message output (issue4614)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24795
diff changeset
1773 parts = exc._bundle2salvagedoutput = r.salvageoutput()
b705e5ab3b07 bundle2: capture transaction rollback message output (issue4614)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24795
diff changeset
1774 def recordout(output):
b705e5ab3b07 bundle2: capture transaction rollback message output (issue4614)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24795
diff changeset
1775 part = bundle2.bundlepart('output', data=output,
b705e5ab3b07 bundle2: capture transaction rollback message output (issue4614)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24795
diff changeset
1776 mandatory=False)
b705e5ab3b07 bundle2: capture transaction rollback message output (issue4614)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24795
diff changeset
1777 parts.append(part)
21187
bcfd44abad93 bundle2: gracefully handle hook abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21184
diff changeset
1778 raise
20968
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
1779 finally:
26566
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1780 lockmod.release(lockandtr[2], lockandtr[1], lockandtr[0])
24847
b705e5ab3b07 bundle2: capture transaction rollback message output (issue4614)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24795
diff changeset
1781 if recordout is not None:
b705e5ab3b07 bundle2: capture transaction rollback message output (issue4614)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24795
diff changeset
1782 recordout(repo.ui.popbuffer())
20968
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
1783 return r
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1784
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1785 def _maybeapplyclonebundle(pullop):
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1786 """Apply a clone bundle from a remote, if possible."""
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1787
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1788 repo = pullop.repo
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1789 remote = pullop.remote
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1790
33499
0407a51b9d8c codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents: 33145
diff changeset
1791 if not repo.ui.configbool('ui', 'clonebundles'):
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1792 return
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1793
26855
9350f00a7b23 exchange: do not attempt clone bundle if local repo is non-empty (issue4932)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26829
diff changeset
1794 # Only run if local repo is empty.
9350f00a7b23 exchange: do not attempt clone bundle if local repo is non-empty (issue4932)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26829
diff changeset
1795 if len(repo):
9350f00a7b23 exchange: do not attempt clone bundle if local repo is non-empty (issue4932)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26829
diff changeset
1796 return
9350f00a7b23 exchange: do not attempt clone bundle if local repo is non-empty (issue4932)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26829
diff changeset
1797
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1798 if pullop.heads:
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1799 return
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1800
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1801 if not remote.capable('clonebundles'):
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1802 return
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1803
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1804 res = remote._call('clonebundles')
26689
2c9f15366982 exchange: record that we attempted to fetch a clone bundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26688
diff changeset
1805
2c9f15366982 exchange: record that we attempted to fetch a clone bundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26688
diff changeset
1806 # If we call the wire protocol command, that's good enough to record the
2c9f15366982 exchange: record that we attempted to fetch a clone bundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26688
diff changeset
1807 # attempt.
2c9f15366982 exchange: record that we attempted to fetch a clone bundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26688
diff changeset
1808 pullop.clonebundleattempted = True
2c9f15366982 exchange: record that we attempted to fetch a clone bundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26688
diff changeset
1809
26647
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1810 entries = parseclonebundlesmanifest(repo, res)
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1811 if not entries:
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1812 repo.ui.note(_('no clone bundles available on remote; '
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1813 'falling back to regular clone\n'))
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1814 return
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1815
26644
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1816 entries = filterclonebundleentries(repo, entries)
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1817 if not entries:
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1818 # There is a thundering herd concern here. However, if a server
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1819 # operator doesn't advertise bundles appropriate for its clients,
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1820 # they deserve what's coming. Furthermore, from a client's
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1821 # perspective, no automatic fallback would mean not being able to
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1822 # clone!
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1823 repo.ui.warn(_('no compatible clone bundles available on server; '
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1824 'falling back to regular clone\n'))
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1825 repo.ui.warn(_('(you may want to report this to the server '
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1826 'operator)\n'))
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1827 return
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1828
26648
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1829 entries = sortclonebundleentries(repo.ui, entries)
26644
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1830
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1831 url = entries[0]['URL']
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1832 repo.ui.status(_('applying clone bundle from %s\n') % url)
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1833 if trypullbundlefromurl(repo.ui, repo, url):
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1834 repo.ui.status(_('finished applying clone bundle\n'))
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1835 # Bundle failed.
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1836 #
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1837 # We abort by default to avoid the thundering herd of
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1838 # clients flooding a server that was expecting expensive
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1839 # clone load to be offloaded.
33499
0407a51b9d8c codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents: 33145
diff changeset
1840 elif repo.ui.configbool('ui', 'clonebundlefallback'):
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1841 repo.ui.warn(_('falling back to normal clone\n'))
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1842 else:
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1843 raise error.Abort(_('error applying bundle'),
26688
7394536338bb exchange: provide hint on how to disable clone bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26687
diff changeset
1844 hint=_('if this error persists, consider contacting '
7394536338bb exchange: provide hint on how to disable clone bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26687
diff changeset
1845 'the server operator or disable clone '
7394536338bb exchange: provide hint on how to disable clone bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26687
diff changeset
1846 'bundles via '
27738
a0e783d26e81 exchange: make clone bundles non-experimental and enabled by default
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27737
diff changeset
1847 '"--config ui.clonebundles=false"'))
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1848
26647
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1849 def parseclonebundlesmanifest(repo, s):
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1850 """Parses the raw text of a clone bundles manifest.
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1851
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1852 Returns a list of dicts. The dicts have a ``URL`` key corresponding
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1853 to the URL and other keys are the attributes for the entry.
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1854 """
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1855 m = []
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1856 for line in s.splitlines():
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1857 fields = line.split()
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1858 if not fields:
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1859 continue
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1860 attrs = {'URL': fields[0]}
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1861 for rawattr in fields[1:]:
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1862 key, value = rawattr.split('=', 1)
28883
032c4c2f802a pycompat: switch to util.urlreq/util.urlerr for py3 compat
timeless <timeless@mozdev.org>
parents: 28876
diff changeset
1863 key = urlreq.unquote(key)
032c4c2f802a pycompat: switch to util.urlreq/util.urlerr for py3 compat
timeless <timeless@mozdev.org>
parents: 28876
diff changeset
1864 value = urlreq.unquote(value)
26647
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1865 attrs[key] = value
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1866
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1867 # Parse BUNDLESPEC into components. This makes client-side
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1868 # preferences easier to specify since you can prefer a single
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1869 # component of the BUNDLESPEC.
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1870 if key == 'BUNDLESPEC':
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1871 try:
26759
c0f475ac997e exchange: support parameters in bundle specification strings
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26756
diff changeset
1872 comp, version, params = parsebundlespec(repo, value,
c0f475ac997e exchange: support parameters in bundle specification strings
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26756
diff changeset
1873 externalnames=True)
26647
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1874 attrs['COMPRESSION'] = comp
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1875 attrs['VERSION'] = version
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1876 except error.InvalidBundleSpecification:
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1877 pass
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1878 except error.UnsupportedBundleSpecification:
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1879 pass
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1880
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1881 m.append(attrs)
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1882
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1883 return m
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1884
26644
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1885 def filterclonebundleentries(repo, entries):
26687
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
1886 """Remove incompatible clone bundle manifest entries.
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
1887
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
1888 Accepts a list of entries parsed with ``parseclonebundlesmanifest``
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
1889 and returns a new list consisting of only the entries that this client
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
1890 should be able to apply.
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
1891
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
1892 There is no guarantee we'll be able to apply all returned entries because
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
1893 the metadata we use to filter on may be missing or wrong.
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
1894 """
26644
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1895 newentries = []
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1896 for entry in entries:
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1897 spec = entry.get('BUNDLESPEC')
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1898 if spec:
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1899 try:
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1900 parsebundlespec(repo, spec, strict=True)
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1901 except error.InvalidBundleSpecification as e:
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1902 repo.ui.debug(str(e) + '\n')
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1903 continue
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1904 except error.UnsupportedBundleSpecification as e:
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1905 repo.ui.debug('filtering %s because unsupported bundle '
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1906 'spec: %s\n' % (entry['URL'], str(e)))
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1907 continue
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1908
26645
2faa7671a4b3 clonebundles: filter on SNI requirement
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26644
diff changeset
1909 if 'REQUIRESNI' in entry and not sslutil.hassni:
2faa7671a4b3 clonebundles: filter on SNI requirement
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26644
diff changeset
1910 repo.ui.debug('filtering %s because SNI not supported\n' %
2faa7671a4b3 clonebundles: filter on SNI requirement
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26644
diff changeset
1911 entry['URL'])
2faa7671a4b3 clonebundles: filter on SNI requirement
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26644
diff changeset
1912 continue
2faa7671a4b3 clonebundles: filter on SNI requirement
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26644
diff changeset
1913
26644
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1914 newentries.append(entry)
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1915
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1916 return newentries
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1917
30685
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1918 class clonebundleentry(object):
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1919 """Represents an item in a clone bundles manifest.
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1920
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1921 This rich class is needed to support sorting since sorted() in Python 3
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1922 doesn't support ``cmp`` and our comparison is complex enough that ``key=``
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1923 won't work.
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1924 """
26648
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1925
30685
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1926 def __init__(self, value, prefers):
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1927 self.value = value
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1928 self.prefers = prefers
26648
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1929
30685
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1930 def _cmp(self, other):
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1931 for prefkey, prefvalue in self.prefers:
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1932 avalue = self.value.get(prefkey)
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1933 bvalue = other.value.get(prefkey)
26648
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1934
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1935 # Special case for b missing attribute and a matches exactly.
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1936 if avalue is not None and bvalue is None and avalue == prefvalue:
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1937 return -1
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1938
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1939 # Special case for a missing attribute and b matches exactly.
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1940 if bvalue is not None and avalue is None and bvalue == prefvalue:
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1941 return 1
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1942
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1943 # We can't compare unless attribute present on both.
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1944 if avalue is None or bvalue is None:
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1945 continue
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1946
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1947 # Same values should fall back to next attribute.
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1948 if avalue == bvalue:
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1949 continue
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1950
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1951 # Exact matches come first.
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1952 if avalue == prefvalue:
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1953 return -1
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1954 if bvalue == prefvalue:
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1955 return 1
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1956
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1957 # Fall back to next attribute.
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1958 continue
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1959
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1960 # If we got here we couldn't sort by attributes and prefers. Fall
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1961 # back to index order.
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1962 return 0
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1963
30685
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1964 def __lt__(self, other):
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1965 return self._cmp(other) < 0
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1966
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1967 def __gt__(self, other):
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1968 return self._cmp(other) > 0
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1969
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1970 def __eq__(self, other):
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1971 return self._cmp(other) == 0
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1972
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1973 def __le__(self, other):
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1974 return self._cmp(other) <= 0
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1975
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1976 def __ge__(self, other):
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1977 return self._cmp(other) >= 0
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1978
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1979 def __ne__(self, other):
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1980 return self._cmp(other) != 0
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1981
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1982 def sortclonebundleentries(ui, entries):
33007
03608e8d09e9 configitems: register 'ui.clonebundleprefers' as example for 'configlist'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32975
diff changeset
1983 prefers = ui.configlist('ui', 'clonebundleprefers')
30685
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1984 if not prefers:
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1985 return list(entries)
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1986
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1987 prefers = [p.split('=', 1) for p in prefers]
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1988
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1989 items = sorted(clonebundleentry(v, prefers) for v in entries)
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30588
diff changeset
1990 return [i.value for i in items]
26648
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1991
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1992 def trypullbundlefromurl(ui, repo, url):
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1993 """Attempt to apply a bundle from a URL."""
32861
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32729
diff changeset
1994 with repo.lock(), repo.transaction('bundleurl') as tr:
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1995 try:
32861
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32729
diff changeset
1996 fh = urlmod.open(ui, url)
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32729
diff changeset
1997 cg = readbundle(ui, fh, 'stream')
26643
d2e16419d3f4 clonebundle: support bundle2
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26640
diff changeset
1998
33055
18c2489ac96d bundle: make applybundle() delegate v1 bundles to applybundle1()
Martin von Zweigbergk <martinvonz@google.com>
parents: 33052
diff changeset
1999 if isinstance(cg, streamclone.streamcloneapplier):
32861
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32729
diff changeset
2000 cg.apply(repo)
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32729
diff changeset
2001 else:
33055
18c2489ac96d bundle: make applybundle() delegate v1 bundles to applybundle1()
Martin von Zweigbergk <martinvonz@google.com>
parents: 33052
diff changeset
2002 bundle2.applybundle(repo, cg, tr, 'clonebundles', url)
32861
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32729
diff changeset
2003 return True
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32729
diff changeset
2004 except urlerr.httperror as e:
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32729
diff changeset
2005 ui.warn(_('HTTP error fetching bundle: %s\n') % str(e))
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32729
diff changeset
2006 except urlerr.urlerror as e:
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32729
diff changeset
2007 ui.warn(_('error fetching bundle: %s\n') % e.reason)
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2008
32861
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32729
diff changeset
2009 return False