Mercurial > public > mercurial-scm > hg

annotate mercurial/exchange.py @ 27938:cabac7dfc621 stable

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exchange: set 'treemanifest' param on pushed changegroups too In 5c0fd878779c (treemanifests: set bundle2 part parameter indicating treemanifest, 2016-01-08), I didn't realize I had to set the parameter separately for getbundle and unbundle. Having the parameter there on push allows us to push to an empty repo and have the requirements updated correctly.
author Martin von Zweigbergk <martinvonz@google.com>
date Fri, 22 Jan 2016 16:31:50 -0800
parents 4f4b80b3f2bf
children 88609cfa3745
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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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 urllib
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12 import urllib2
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13
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14 from .i18n import _
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15 from .node import (
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16 hex,
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17 nullid,
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18 )
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19 from . import (
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20 base85,
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21 bookmarks as bookmod,
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22 bundle2,
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23 changegroup,
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24 discovery,
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25 error,
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26 lock as lockmod,
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27 obsolete,
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28 phases,
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29 pushkey,
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30 scmutil,
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31 sslutil,
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32 streamclone,
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33 tags,
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34 url as urlmod,
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35 util,
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36 )
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37
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38 # Maps bundle compression human names to internal representation.
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39 _bundlespeccompressions = {'none': None,
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40 'bzip2': 'BZ',
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41 'gzip': 'GZ',
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42 }
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43
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44 # Maps bundle version human names to changegroup versions.
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45 _bundlespeccgversions = {'v1': '01',
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46 'v2': '02',
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47 'packed1': 's1',
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48 'bundle2': '02', #legacy
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49 }
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50
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51 def parsebundlespec(repo, spec, strict=True, externalnames=False):
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52 """Parse a bundle string specification into parts.
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53
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54 Bundle specifications denote a well-defined bundle/exchange format.
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55 The content of a given specification should not change over time in
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56 order to ensure that bundles produced by a newer version of Mercurial are
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57 readable from an older version.
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58
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59 The string currently has the form:
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60
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61 <compression>-<type>[;<parameter0>[;<parameter1>]]
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62
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63 Where <compression> is one of the supported compression formats
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64 and <type> is (currently) a version string. A ";" can follow the type and
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65 all text afterwards is interpretted as URI encoded, ";" delimited key=value
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66 pairs.
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67
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68 If ``strict`` is True (the default) <compression> is required. Otherwise,
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69 it is optional.
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70
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71 If ``externalnames`` is False (the default), the human-centric names will
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72 be converted to their internal representation.
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73
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74 Returns a 3-tuple of (compression, version, parameters). Compression will
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75 be ``None`` if not in strict mode and a compression isn't defined.
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76
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77 An ``InvalidBundleSpecification`` is raised when the specification is
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78 not syntactically well formed.
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79
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80 An ``UnsupportedBundleSpecification`` is raised when the compression or
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81 bundle type/version is not recognized.
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82
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83 Note: this function will likely eventually return a more complex data
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84 structure, including bundle2 part information.
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85 """
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86 def parseparams(s):
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87 if ';' not in s:
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88 return s, {}
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89
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90 params = {}
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91 version, paramstr = s.split(';', 1)
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92
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93 for p in paramstr.split(';'):
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94 if '=' not in p:
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95 raise error.InvalidBundleSpecification(
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96 _('invalid bundle specification: '
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97 'missing "=" in parameter: %s') % p)
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98
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99 key, value = p.split('=', 1)
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100 key = urllib.unquote(key)
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101 value = urllib.unquote(value)
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102 params[key] = value
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103
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104 return version, params
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105
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106
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107 if strict and '-' not in spec:
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108 raise error.InvalidBundleSpecification(
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109 _('invalid bundle specification; '
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110 'must be prefixed with compression: %s') % spec)
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111
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112 if '-' in spec:
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113 compression, version = spec.split('-', 1)
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114
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115 if compression not in _bundlespeccompressions:
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116 raise error.UnsupportedBundleSpecification(
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117 _('%s compression is not supported') % compression)
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118
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119 version, params = parseparams(version)
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120
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121 if version not in _bundlespeccgversions:
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122 raise error.UnsupportedBundleSpecification(
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123 _('%s is not a recognized bundle version') % version)
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124 else:
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125 # Value could be just the compression or just the version, in which
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126 # case some defaults are assumed (but only when not in strict mode).
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127 assert not strict
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128
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129 spec, params = parseparams(spec)
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130
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131 if spec in _bundlespeccompressions:
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132 compression = spec
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133 version = 'v1'
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134 if 'generaldelta' in repo.requirements:
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135 version = 'v2'
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136 elif spec in _bundlespeccgversions:
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137 if spec == 'packed1':
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138 compression = 'none'
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139 else:
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140 compression = 'bzip2'
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141 version = spec
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142 else:
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143 raise error.UnsupportedBundleSpecification(
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parents: 26639
diff changeset
144 _('%s is not a recognized bundle specification') % spec)
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parents: 26623
diff changeset
145
26760
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146 # The specification for packed1 can optionally declare the data formats
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147 # required to apply it. If we see this metadata, compare against what the
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148 # repo supports and error if the bundle isn't compatible.
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diff changeset
149 if version == 'packed1' and 'requirements' in params:
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diff changeset
150 requirements = set(params['requirements'].split(','))
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parents: 26759
diff changeset
151 missingreqs = requirements - repo.supportedformats
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diff changeset
152 if missingreqs:
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diff changeset
153 raise error.UnsupportedBundleSpecification(
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parents: 26759
diff changeset
154 _('missing support for repository features: %s') %
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parents: 26759
diff changeset
155 ', '.join(sorted(missingreqs)))
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parents: 26759
diff changeset
156
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diff changeset
157 if not externalnames:
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parents: 26645
diff changeset
158 compression = _bundlespeccompressions[compression]
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parents: 26645
diff changeset
159 version = _bundlespeccgversions[version]
26759
c0f475ac997e exchange: support parameters in bundle specification strings
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parents: 26756
diff changeset
160 return compression, version, params
26639
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parents: 26623
diff changeset
161
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21063
diff changeset
162 def readbundle(ui, fh, fname, vfs=None):
21065
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diff changeset
163 header = changegroup.readexactly(fh, 4)
21063
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parents: 21062
diff changeset
164
21065
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diff changeset
165 alg = None
21063
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diff changeset
166 if not fname:
7ca4f2049d3b bundle2: move `readbundle` into the `exchange` module
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diff changeset
167 fname = "stream"
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diff changeset
168 if not header.startswith('HG') and header.startswith('\0'):
7ca4f2049d3b bundle2: move `readbundle` into the `exchange` module
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parents: 21062
diff changeset
169 fh = changegroup.headerlessfixup(fh, header)
21065
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parents: 21064
diff changeset
170 header = "HG10"
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diff changeset
171 alg = 'UN'
21063
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parents: 21062
diff changeset
172 elif vfs:
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parents: 21062
diff changeset
173 fname = vfs.join(fname)
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parents: 21062
diff changeset
174
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diff changeset
175 magic, version = header[0:2], header[2:4]
21063
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parents: 21062
diff changeset
176
7ca4f2049d3b bundle2: move `readbundle` into the `exchange` module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21062
diff changeset
177 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
178 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
179 if version == '10':
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21064
diff changeset
180 if alg is None:
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21064
diff changeset
181 alg = changegroup.readexactly(fh, 2)
22390
e2806b8613ca changegroup: rename bundle-related functions and classes
Sune Foldager <cryo@cyanite.org>
parents: 22354
diff changeset
182 return changegroup.cg1unpacker(fh, alg)
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2d15c59a001b bundle2: detect bundle2 stream/request on /HG2./ instead of /HG2Y/
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24641
diff changeset
183 elif version.startswith('2'):
25640
39f0064a3079 bundle2.getunbundler: rename "header" to "magicstring"
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25559
diff changeset
184 return bundle2.getunbundler(ui, fh, magicstring=magic + version)
26756
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parents: 26732
diff changeset
185 elif version == 'S1':
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parents: 26732
diff changeset
186 return streamclone.streamcloneapplier(fh)
21065
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diff changeset
187 else:
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diff changeset
188 raise error.Abort(_('%s: unknown bundle version %s') % (fname, version))
21063
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189
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diff changeset
190 def getbundlespec(ui, fh):
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diff changeset
191 """Infer the bundlespec from a bundle file handle.
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diff changeset
192
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diff changeset
193 The input file handle is seeked and the original seek position is not
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diff changeset
194 restored.
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195 """
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196 def speccompression(alg):
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diff changeset
197 for k, v in _bundlespeccompressions.items():
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diff changeset
198 if v == alg:
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diff changeset
199 return k
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200 return None
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201
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diff changeset
202 b = readbundle(ui, fh, None)
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diff changeset
203 if isinstance(b, changegroup.cg1unpacker):
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diff changeset
204 alg = b._type
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diff changeset
205 if alg == '_truncatedBZ':
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
206 alg = 'BZ'
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diff changeset
207 comp = speccompression(alg)
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diff changeset
208 if not comp:
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diff changeset
209 raise error.Abort(_('unknown compression algorithm: %s') % alg)
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diff changeset
210 return '%s-v1' % comp
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diff changeset
211 elif isinstance(b, bundle2.unbundle20):
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
212 if 'Compression' in b.params:
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diff changeset
213 comp = speccompression(b.params['Compression'])
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diff changeset
214 if not comp:
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diff changeset
215 raise error.Abort(_('unknown compression algorithm: %s') % comp)
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diff changeset
216 else:
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diff changeset
217 comp = 'none'
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diff changeset
218
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diff changeset
219 version = None
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parents: 27751
diff changeset
220 for part in b.iterparts():
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
221 if part.type == 'changegroup':
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
222 version = part.params['version']
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parents: 27751
diff changeset
223 if version in ('01', '02'):
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
224 version = 'v2'
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diff changeset
225 else:
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parents: 27751
diff changeset
226 raise error.Abort(_('changegroup version %s does not have '
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
227 'a known bundlespec') % version,
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
228 hint=_('try upgrading your Mercurial '
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parents: 27751
diff changeset
229 'client'))
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parents: 27751
diff changeset
230
4f4b80b3f2bf exchange: implement function for inferring bundle specification
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parents: 27751
diff changeset
231 if not version:
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parents: 27751
diff changeset
232 raise error.Abort(_('could not identify changegroup version in '
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
233 'bundle'))
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parents: 27751
diff changeset
234
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diff changeset
235 return '%s-%s' % (comp, version)
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parents: 27751
diff changeset
236 elif isinstance(b, streamclone.streamcloneapplier):
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
237 requirements = streamclone.readbundle1header(fh)[2]
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parents: 27751
diff changeset
238 params = 'requirements=%s' % ','.join(sorted(requirements))
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parents: 27751
diff changeset
239 return 'none-packed1;%s' % urllib.quote(params)
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parents: 27751
diff changeset
240 else:
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diff changeset
241 raise error.Abort(_('unknown bundle type: %s') % b)
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diff changeset
242
22346
a76660f85200 exchange: add a `buildobsmarkerpart` function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22342
diff changeset
243 def buildobsmarkerspart(bundler, markers):
a76660f85200 exchange: add a `buildobsmarkerpart` function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22342
diff changeset
244 """add an obsmarker part to the bundler with <markers>
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22342
diff changeset
245
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22342
diff changeset
246 No part is created if markers is empty.
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parents: 22342
diff changeset
247 Raises ValueError if the bundler doesn't support any known obsmarker format.
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22342
diff changeset
248 """
a76660f85200 exchange: add a `buildobsmarkerpart` function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22342
diff changeset
249 if markers:
a76660f85200 exchange: add a `buildobsmarkerpart` function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22342
diff changeset
250 remoteversions = bundle2.obsmarkersversion(bundler.capabilities)
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22342
diff changeset
251 version = obsolete.commonversion(remoteversions)
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22342
diff changeset
252 if version is None:
26779
aaa33ec3c951 grammar: use does instead of do where appropriate
timeless@mozdev.org
parents: 26761
diff changeset
253 raise ValueError('bundler does not support common obsmarker format')
22346
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22342
diff changeset
254 stream = obsolete.encodemarkers(markers, True, 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
255 return bundler.newpart('obsmarkers', data=stream)
22346
a76660f85200 exchange: add a `buildobsmarkerpart` function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22342
diff changeset
256 return None
20346
42df1fe32552 push: introduce a pushoperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20345
diff changeset
257
24650
b83a8f512a80 exchange: introduce a '_canusebundle2' function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24649
diff changeset
258 def _canusebundle2(op):
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parents: 24649
diff changeset
259 """return true if a pull/push can use bundle2
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parents: 24649
diff changeset
260
b83a8f512a80 exchange: introduce a '_canusebundle2' function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24649
diff changeset
261 Feel free to nuke this function when we drop the experimental option"""
25404
ff955e7b1085 bundle2: use bundle2 by default
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25402
diff changeset
262 return (op.repo.ui.configbool('experimental', 'bundle2-exp', True)
24686
e0e28e910fa3 bundle2: rename format, parts and config to final names
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24650
diff changeset
263 and op.remote.capable('bundle2'))
24650
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parents: 24649
diff changeset
264
b83a8f512a80 exchange: introduce a '_canusebundle2' function
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diff changeset
265
20346
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parents: 20345
diff changeset
266 class pushoperation(object):
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parents: 20345
diff changeset
267 """A object that represent a single push operation
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parents: 20345
diff changeset
268
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parents: 20345
diff changeset
269 It purpose is to carry push related state and very common operation.
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parents: 20345
diff changeset
270
21024
7731a2281cf0 spelling: fixes from spell checker
Mads Kiilerich <madski@unity3d.com>
parents: 21012
diff changeset
271 A new should be created at the beginning of each push and discarded
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272 afterward.
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273 """
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274
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275 def __init__(self, repo, remote, force=False, revs=None, newbranch=False,
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276 bookmarks=()):
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277 # repo we push from
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278 self.repo = repo
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279 self.ui = repo.ui
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280 # repo we push to
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281 self.remote = remote
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282 # force option provided
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283 self.force = force
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284 # revs to be pushed (None is "all")
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285 self.revs = revs
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286 # bookmark explicitly pushed
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287 self.bookmarks = bookmarks
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288 # allow push of new branch
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289 self.newbranch = newbranch
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290 # did a local lock get acquired?
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291 self.locallocked = None
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292 # step already performed
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293 # (used to check what steps have been already performed through bundle2)
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294 self.stepsdone = set()
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295 # Integer version of the changegroup push result
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296 # - None means nothing to push
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297 # - 0 means HTTP error
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298 # - 1 means we pushed and remote head count is unchanged *or*
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299 # we have outgoing changesets but refused to push
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300 # - other values as described by addchangegroup()
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301 self.cgresult = None
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302 # Boolean value for the bookmark push
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303 self.bkresult = None
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304 # discover.outgoing object (contains common and outgoing data)
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305 self.outgoing = None
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306 # all remote heads before the push
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307 self.remoteheads = None
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308 # testable as a boolean indicating if any nodes are missing locally.
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309 self.incoming = None
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310 # phases changes that must be pushed along side the changesets
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311 self.outdatedphases = None
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312 # phases changes that must be pushed if changeset push fails
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313 self.fallbackoutdatedphases = None
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314 # outgoing obsmarkers
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315 self.outobsmarkers = set()
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316 # outgoing bookmarks
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317 self.outbookmarks = []
23437
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318 # transaction manager
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319 self.trmanager = None
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320 # map { pushkey partid -> callback handling failure}
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321 # used to handle exception from mandatory pushkey part failure
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322 self.pkfailcb = {}
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323
22014
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324 @util.propertycache
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325 def futureheads(self):
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326 """future remote heads if the changeset push succeeds"""
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327 return self.outgoing.missingheads
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328
22015
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329 @util.propertycache
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330 def fallbackheads(self):
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331 """future remote heads if the changeset push fails"""
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332 if self.revs is None:
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333 # not target to push, all common are relevant
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334 return self.outgoing.commonheads
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335 unfi = self.repo.unfiltered()
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336 # I want cheads = heads(::missingheads and ::commonheads)
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337 # (missingheads is revs with secret changeset filtered out)
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338 #
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339 # This can be expressed as:
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340 # cheads = ( (missingheads and ::commonheads)
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341 # + (commonheads and ::missingheads))"
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342 # )
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diff changeset
343 #
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344 # while trying to push we already computed the following:
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345 # common = (::commonheads)
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346 # missing = ((commonheads::missingheads) - commonheads)
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diff changeset
347 #
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348 # We can pick:
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diff changeset
349 # * missingheads part of common (::commonheads)
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diff changeset
350 common = self.outgoing.common
22015
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diff changeset
351 nm = self.repo.changelog.nodemap
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diff changeset
352 cheads = [node for node in self.revs if nm[node] in common]
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353 # and
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354 # * commonheads parents on missing
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diff changeset
355 revset = unfi.set('%ln and parents(roots(%ln))',
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356 self.outgoing.commonheads,
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diff changeset
357 self.outgoing.missing)
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diff changeset
358 cheads.extend(c.node() for c in revset)
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diff changeset
359 return cheads
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360
22016
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diff changeset
361 @property
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362 def commonheads(self):
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diff changeset
363 """set of all common heads after changeset bundle push"""
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364 if self.cgresult:
22016
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365 return self.futureheads
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366 else:
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367 return self.fallbackheads
22015
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diff changeset
368
22650
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369 # mapping of message used when pushing bookmark
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370 bookmsgmap = {'update': (_("updating bookmark %s\n"),
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371 _('updating bookmark %s failed!\n')),
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372 'export': (_("exporting bookmark %s\n"),
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373 _('exporting bookmark %s failed!\n')),
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374 'delete': (_("deleting remote bookmark %s\n"),
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375 _('deleting remote bookmark %s failed!\n')),
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diff changeset
376 }
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diff changeset
377
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diff changeset
378
26729
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diff changeset
379 def push(repo, remote, force=False, revs=None, newbranch=False, bookmarks=(),
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diff changeset
380 opargs=None):
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381 '''Push outgoing changesets (limited by revs) from a local
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parents:
diff changeset
382 repository to remote. Return an integer:
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383 - None means nothing to push
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384 - 0 means HTTP error
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385 - 1 means we pushed and remote head count is unchanged *or*
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diff changeset
386 we have outgoing changesets but refused to push
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387 - other values as described by addchangegroup()
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388 '''
26729
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389 if opargs is None:
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390 opargs = {}
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391 pushop = pushoperation(repo, remote, force, revs, newbranch, bookmarks,
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diff changeset
392 **opargs)
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diff changeset
393 if pushop.remote.local():
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diff changeset
394 missing = (set(pushop.repo.requirements)
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diff changeset
395 - pushop.remote.local().supported)
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parents:
diff changeset
396 if missing:
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diff changeset
397 msg = _("required features are not"
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
398 " supported in the destination:"
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
399 " %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
400 raise error.Abort(msg)
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
401
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
402 # there are two ways to push to remote repo:
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
403 #
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
404 # addchangegroup assumes local user can lock remote
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
405 # repo (local filesystem, old ssh servers).
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
406 #
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
407 # unbundle assumes local user cannot lock remote repo (new ssh
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
408 # servers, http servers).
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
409
20348
d64c904db55a push: move `remote` argument in the push object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20347
diff changeset
410 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
411 raise error.Abort(_("destination does not support push"))
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
412 # 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
413 localwlock = locallock = None
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
414 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
415 # 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
416 # 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
417 maypushback = pushop.ui.configbool('experimental', 'bundle2.pushback')
5dc5cd7abbf5 push: acquire local 'wlock' if "pushback" is expected (BC) (issue4596)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24752
diff changeset
418 if _canusebundle2(pushop) and maypushback:
5dc5cd7abbf5 push: acquire local 'wlock' if "pushback" is expected (BC) (issue4596)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24752
diff changeset
419 localwlock = pushop.repo.wlock()
20346
42df1fe32552 push: introduce a pushoperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20345
diff changeset
420 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
421 pushop.locallocked = True
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25640
diff changeset
422 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
423 pushop.locallocked = False
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
424 if err.errno != errno.EACCES:
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
425 raise
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
426 # source repo cannot be locked.
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
427 # 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
428 # synchronisation.
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
429 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
430 pushop.ui.debug(msg)
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
431 try:
23437
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
432 if pushop.locallocked:
26672
90df14eb3d0e exchange: use pushop.repo instead of repo
Sean Farley <sean@farley.io>
parents: 26648
diff changeset
433 pushop.trmanager = transactionmanager(pushop.repo,
23437
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
434 'push-response',
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
435 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
436 pushop.repo.checkpush(pushop)
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
437 lock = None
20348
d64c904db55a push: move `remote` argument in the push object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20347
diff changeset
438 unbundle = pushop.remote.capable('unbundle')
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
439 if not unbundle:
20348
d64c904db55a push: move `remote` argument in the push object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20347
diff changeset
440 lock = pushop.remote.lock()
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
441 try:
20466
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
442 _pushdiscovery(pushop)
24650
b83a8f512a80 exchange: introduce a '_canusebundle2' function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24649
diff changeset
443 if _canusebundle2(pushop):
21903
48f61cfb7576 bundle2-push: move changegroup push validation inside _pushb2ctx
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21902
diff changeset
444 _pushbundle2(pushop)
48f61cfb7576 bundle2-push: move changegroup push validation inside _pushb2ctx
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21902
diff changeset
445 _pushchangeset(pushop)
20441
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
446 _pushsyncphase(pushop)
20433
6af248474224 push: feed pushoperation object to _pushobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20432
diff changeset
447 _pushobsolete(pushop)
22224
f713de1d3916 push: update bookmarks within the remote lock
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22069
diff changeset
448 _pushbookmark(pushop)
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
449 finally:
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
450 if lock is not None:
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
451 lock.release()
23437
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
452 if pushop.trmanager:
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
453 pushop.trmanager.close()
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
454 finally:
23437
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
455 if pushop.trmanager:
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
456 pushop.trmanager.release()
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
457 if locallock is not None:
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
458 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
459 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
460 localwlock.release()
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
461
22616
cda85cfc8252 push: `exchange.push` now returns the `pushoperation` object
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22615
diff changeset
462 return pushop
20352
58300f61b139 push: move bookmarks exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20351
diff changeset
463
22018
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
464 # 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
465 pushdiscoveryorder = []
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
466
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
467 # Mapping between step name and function
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
468 #
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
469 # 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
470 pushdiscoverymapping = {}
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
471
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
472 def pushdiscovery(stepname):
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
473 """decorator for function performing discovery before push
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
474
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
475 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
476 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
477 may matter).
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
478
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
479 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
480 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
481 def dec(func):
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
482 assert stepname not in pushdiscoverymapping
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
483 pushdiscoverymapping[stepname] = func
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
484 pushdiscoveryorder.append(stepname)
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
485 return func
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
486 return dec
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
487
20466
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
488 def _pushdiscovery(pushop):
22018
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
489 """Run all discovery steps"""
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
490 for stepname in pushdiscoveryorder:
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
491 step = pushdiscoverymapping[stepname]
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
492 step(pushop)
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
493
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
494 @pushdiscovery('changeset')
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
495 def _pushdiscoverychangeset(pushop):
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
496 """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
497 fci = discovery.findcommonincoming
23848
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
498 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
499 common, inc, remoteheads = commoninc
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
500 fco = discovery.findcommonoutgoing
23848
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
501 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
502 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
503 pushop.outgoing = outgoing
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
504 pushop.remoteheads = remoteheads
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
505 pushop.incoming = inc
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
506
22019
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
507 @pushdiscovery('phase')
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
508 def _pushdiscoveryphase(pushop):
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
509 """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
510
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
511 (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
512 outgoing = pushop.outgoing
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
513 unfi = pushop.repo.unfiltered()
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
514 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
515 publishing = remotephases.get('publishing', False)
25337
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
516 if (pushop.ui.configbool('ui', '_usedassubrepo', False)
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
517 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
518 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
519 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
520 # When:
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
521 # - 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
522 # - 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
523 # - 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
524 # - 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
525 # 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
526 # 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
527 # 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
528 # 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
529 remotephases = {'publishing': 'True'}
22019
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
530 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
531 pushop.fallbackheads,
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
532 remotephases)
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
533 pheads, droots = ana
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
534 extracond = ''
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
535 if not publishing:
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
536 extracond = ' and public()'
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
537 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
538 # 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
539 # 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
540 # 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
541 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
542 if not outgoing.missing:
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
543 future = fallback
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
544 else:
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
545 # 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
546 #
23139
e53f6b72a0e4 spelling: fixes from proofreading of spell checker issues
Mads Kiilerich <madski@unity3d.com>
parents: 23082
diff changeset
547 # 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
548 # 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
549 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
550 outgoing.missing, droots))
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
551 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
552 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
553 pushop.outdatedphases = future
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
554 pushop.fallbackoutdatedphases = fallback
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
555
22035
24bb01f42e82 push: introduce a discovery step for obsmarker
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22034
diff changeset
556 @pushdiscovery('obsmarker')
24bb01f42e82 push: introduce a discovery step for obsmarker
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22034
diff changeset
557 def _pushdiscoveryobsmarkers(pushop):
22953
b1d694d3975e obsolete: add exchange option
Durham Goode <durham@fb.com>
parents: 22937
diff changeset
558 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
559 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
560 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
561 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
562 # 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
563 # 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
564 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
565 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
566
22239
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
567 @pushdiscovery('bookmarks')
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
568 def _pushdiscoverybookmarks(pushop):
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
569 ui = pushop.ui
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
570 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
571 remote = pushop.remote
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
572 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
573 ancestors = ()
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
574 if pushop.revs:
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
575 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
576 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
577 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
578
22651
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
579 explicit = set(pushop.bookmarks)
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
580
22622
ce6b9edee725 exchange: import bookmarks as bookmod
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22616
diff changeset
581 comp = bookmod.compare(repo, repo._bookmarks, remotebookmark, srchex=hex)
23081
e62c330a044f bookmarks: explicitly track identical bookmarks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 23047
diff changeset
582 addsrc, adddst, advsrc, advdst, diverge, differ, invalid, same = comp
22239
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
583 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
584 if b in explicit:
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
585 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
586 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
587 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
588 # search added bookmark
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
589 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
590 if b in explicit:
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
591 explicit.remove(b)
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
592 pushop.outbookmarks.append((b, '', scid))
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
593 # search for overwritten bookmark
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
594 for b, scid, dcid in advdst + diverge + differ:
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
595 if b in explicit:
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
596 explicit.remove(b)
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
597 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
598 # search for bookmark to delete
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
599 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
600 if b in explicit:
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
601 explicit.remove(b)
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
602 # treat as "deleted locally"
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
603 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
604 # 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
605 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
606 if b in explicit:
0fc4686de1d7 exchange: don't report failure from identical bookmarks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 23081
diff changeset
607 explicit.remove(b)
22651
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
608
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
609 if explicit:
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
610 explicit = sorted(explicit)
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
611 # 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
612 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
613 '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
614 pushop.bkresult = 2
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
615
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
616 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
617
20465
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
618 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
619 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
620 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
621 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
622 # 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
623 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
624 return False
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
625 # 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
626 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
627 # 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
628 # 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
629 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
630 # 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
631 mso = _("push includes obsolete changeset: %s!")
22628
2805d23e1f88 exchange: remove a broken i18n abuse
Matt Mackall <mpm@selenic.com>
parents: 22625
diff changeset
632 mst = {"unstable": _("push includes unstable changeset: %s!"),
2805d23e1f88 exchange: remove a broken i18n abuse
Matt Mackall <mpm@selenic.com>
parents: 22625
diff changeset
633 "bumped": _("push includes bumped changeset: %s!"),
2805d23e1f88 exchange: remove a broken i18n abuse
Matt Mackall <mpm@selenic.com>
parents: 22625
diff changeset
634 "divergent": _("push includes divergent changeset: %s!")}
20465
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
635 # 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
636 # 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
637 # 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
638 # 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
639 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
640 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
641 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
642 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
643 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
644 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
645
26935
c4a7bbc78c74 exchange: pass pushop to discovery.checkheads
Ryan McElroy <rmcelroy@fb.com>
parents: 26855
diff changeset
646 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
647 return True
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
648
22017
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
649 # 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
650 b2partsgenorder = []
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
651
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
652 # Mapping between step name and function
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
653 #
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
654 # 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
655 b2partsgenmapping = {}
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
656
24731
88a36edefea5 bundle2: add an 'idx' argument to the 'b2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24697
diff changeset
657 def b2partsgenerator(stepname, idx=None):
22017
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
658 """decorator for function generating bundle2 part
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
659
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
660 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
661 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
662 (this may matter).
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
663
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
664 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
665 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
666 def dec(func):
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
667 assert stepname not in b2partsgenmapping
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
668 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
669 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
670 b2partsgenorder.append(stepname)
88a36edefea5 bundle2: add an 'idx' argument to the 'b2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24697
diff changeset
671 else:
88a36edefea5 bundle2: add an 'idx' argument to the 'b2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24697
diff changeset
672 b2partsgenorder.insert(idx, stepname)
22017
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
673 return func
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
674 return dec
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
675
26428
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
676 def _pushb2ctxcheckheads(pushop, bundler):
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
677 """Generate race condition checking parts
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
678
26781
1aee2ab0f902 spelling: trivial spell checking
Mads Kiilerich <madski@unity3d.com>
parents: 26779
diff changeset
679 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
680 """
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
681 if not pushop.force:
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
682 bundler.newpart('check:heads', data=iter(pushop.remoteheads))
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
683
22017
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
684 @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
685 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
686 """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
687
22615
4f14303e8954 push: rename `pushop.ret` to `pushop.cgresult`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22543
diff changeset
688 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
689 """
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
690 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
691 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
692 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
693 # 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
694 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
695 return
48f61cfb7576 bundle2-push: move changegroup push validation inside _pushb2ctx
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21902
diff changeset
696 pushop.repo.prepushoutgoinghooks(pushop.repo,
48f61cfb7576 bundle2-push: move changegroup push validation inside _pushb2ctx
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21902
diff changeset
697 pushop.remote,
48f61cfb7576 bundle2-push: move changegroup push validation inside _pushb2ctx
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21902
diff changeset
698 pushop.outgoing)
26428
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
699
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
700 _pushb2ctxcheckheads(pushop, bundler)
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
701
23180
116b80d63815 push: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23179
diff changeset
702 b2caps = bundle2.bundle2caps(pushop.remote)
116b80d63815 push: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23179
diff changeset
703 version = None
24686
e0e28e910fa3 bundle2: rename format, parts and config to final names
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24650
diff changeset
704 cgversions = b2caps.get('changegroup')
23208
f606e07fa148 bundle2: handle empty 'b2x:changegroup' value in push and pull
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23203
diff changeset
705 if not cgversions: # 3.1 and 3.2 ship with an empty value
23180
116b80d63815 push: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23179
diff changeset
706 cg = changegroup.getlocalchangegroupraw(pushop.repo, 'push',
116b80d63815 push: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23179
diff changeset
707 pushop.outgoing)
116b80d63815 push: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23179
diff changeset
708 else:
27751
a40e2f7fe49d changegroup: hide packermap behind methods
Martin von Zweigbergk <martinvonz@google.com>
parents: 27738
diff changeset
709 cgversions = [v for v in cgversions
a40e2f7fe49d changegroup: hide packermap behind methods
Martin von Zweigbergk <martinvonz@google.com>
parents: 27738
diff changeset
710 if v in changegroup.supportedversions(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
711 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
712 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
713 version = max(cgversions)
116b80d63815 push: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23179
diff changeset
714 cg = changegroup.getlocalchangegroupraw(pushop.repo, 'push',
116b80d63815 push: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23179
diff changeset
715 pushop.outgoing,
116b80d63815 push: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23179
diff changeset
716 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
717 cgpart = bundler.newpart('changegroup', data=cg)
23180
116b80d63815 push: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23179
diff changeset
718 if version is not None:
116b80d63815 push: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23179
diff changeset
719 cgpart.addparam('version', version)
27938
cabac7dfc621 exchange: set 'treemanifest' param on pushed changegroups too
Martin von Zweigbergk <martinvonz@google.com>
parents: 27883
diff changeset
720 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
721 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
722 def handlereply(op):
23139
e53f6b72a0e4 spelling: fixes from proofreading of spell checker issues
Mads Kiilerich <madski@unity3d.com>
parents: 23082
diff changeset
723 """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
724 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
725 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
726 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
727 return handlereply
52ab44b979f4 bundle2-push: extract changegroup logic in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21898
diff changeset
728
22020
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
729 @b2partsgenerator('phase')
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
730 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
731 """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
732 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
733 return
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
734 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
735 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
736 return
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
737 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
738 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
739
bd41c19383db phases: abort the whole push if phases fail to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25501
diff changeset
740 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
741 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
742 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
743 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
744 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
745
22020
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
746 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
747 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
748 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
749 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
750 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
751 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
752 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
753 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
754 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
755
22020
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
756 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
757 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
758 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
759 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
760 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
761 msg = None
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
762 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
763 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
764 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
765 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
766 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
767 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
768 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
769
22347
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
770 @b2partsgenerator('obsmarkers')
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
771 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
772 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
773 return
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
774 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
775 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
776 return
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
777 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
778 if pushop.outobsmarkers:
25118
e632a2429982 obsolete: sort obsmarkers during exchange
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24878
diff changeset
779 markers = sorted(pushop.outobsmarkers)
e632a2429982 obsolete: sort obsmarkers during exchange
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24878
diff changeset
780 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
781
22242
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
782 @b2partsgenerator('bookmarks')
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
783 def _pushb2bookmarks(pushop, bundler):
25895
c30b739c322f exchange: s/phase/bookmark/ in _pushb2bookmarks()
Martin von Zweigbergk <martinvonz@google.com>
parents: 25836
diff changeset
784 """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
785 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
786 return
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
787 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
788 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
789 return
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
790 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
791 part2book = []
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
792 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
793
a99fee62611d bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25485
diff changeset
794 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
795 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
796 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
797 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
798 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
799 # 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
800 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
801
22242
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
802 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
803 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
804 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
805 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
806 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
807 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
808 action = 'update'
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
809 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
810 action = 'export'
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
811 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
812 action = 'delete'
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
813 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
814 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
815
22242
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
816 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
817 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
818 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
819 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
820 results = partrep['pushkey']
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
821 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
822 if not results:
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
823 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
824 else:
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
825 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
826 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
827 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
828 else:
22650
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
829 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
830 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
831 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
832 return handlereply
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
833
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
834
21061
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
835 def _pushbundle2(pushop):
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
836 """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
837
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
838 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
839 evolve in the future."""
21644
17755dd8c509 bundle2: introduce a bundle2caps function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21643
diff changeset
840 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
841 pushback = (pushop.trmanager
743736fc7c41 bundle2-push: provide transaction to reply unbundler
Eric Sumner <ericsumner@fb.com>
parents: 23437
diff changeset
842 and pushop.ui.configbool('experimental', 'bundle2.pushback'))
743736fc7c41 bundle2-push: provide transaction to reply unbundler
Eric Sumner <ericsumner@fb.com>
parents: 23437
diff changeset
843
21142
15039ce3e4a3 bundle2: include client capabilities in the pushed bundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21141
diff changeset
844 # create reply capability
23439
743736fc7c41 bundle2-push: provide transaction to reply unbundler
Eric Sumner <ericsumner@fb.com>
parents: 23437
diff changeset
845 capsblob = bundle2.encodecaps(bundle2.getrepocaps(pushop.repo,
743736fc7c41 bundle2-push: provide transaction to reply unbundler
Eric Sumner <ericsumner@fb.com>
parents: 23437
diff changeset
846 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
847 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
848 replyhandlers = []
22017
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
849 for partgenname in b2partsgenorder:
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
850 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
851 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
852 if callable(ret):
dab31290c7eb bundle2: only use callable return as reply handler
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21906
diff changeset
853 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
854 # 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
855 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
856 return
21061
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
857 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
858 try:
25485
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
859 try:
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
860 reply = pushop.remote.unbundle(stream, ['force'], 'push')
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25640
diff changeset
861 except error.BundleValueError as exc:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26566
diff changeset
862 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
863 try:
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
864 trgetter = None
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
865 if pushback:
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
866 trgetter = pushop.trmanager.transaction
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
867 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
868 except error.BundleValueError as exc:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26566
diff changeset
869 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
870 except bundle2.AbortFromPart as exc:
58f1645f72c3 bundle2: attribute remote failures to remote (issue4788)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26781
diff changeset
871 pushop.ui.status(_('remote: %s\n') % exc)
58f1645f72c3 bundle2: attribute remote failures to remote (issue4788)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26781
diff changeset
872 raise error.Abort(_('push 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
873 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
874 partid = int(exc.partid)
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
875 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
876 raise
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
877 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
878 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
879 rephand(op)
21061
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
880
20463
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
881 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
882 """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
883 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
884 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
885 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
886 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
887 return
48f61cfb7576 bundle2-push: move changegroup push validation inside _pushb2ctx
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21902
diff changeset
888 pushop.repo.prepushoutgoinghooks(pushop.repo,
48f61cfb7576 bundle2-push: move changegroup push validation inside _pushb2ctx
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21902
diff changeset
889 pushop.remote,
48f61cfb7576 bundle2-push: move changegroup push validation inside _pushb2ctx
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21902
diff changeset
890 pushop.outgoing)
20463
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
891 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
892 unbundle = pushop.remote.capable('unbundle')
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
893 # 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
894 bundlecaps = None
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
895 # 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
896 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
897 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
898 # push everything,
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
899 # 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
900 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
901 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
902 outgoing,
5174c48ed8d8 localrepo: move the _changegroupsubset method in changegroup module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20924
diff changeset
903 bundler,
5174c48ed8d8 localrepo: move the _changegroupsubset method in changegroup module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20924
diff changeset
904 'push',
5174c48ed8d8 localrepo: move the _changegroupsubset method in changegroup module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20924
diff changeset
905 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
906 else:
22390
e2806b8613ca changegroup: rename bundle-related functions and classes
Sune Foldager <cryo@cyanite.org>
parents: 22354
diff changeset
907 cg = changegroup.getlocalchangegroup(pushop.repo, 'push', outgoing,
20928
91b47139d0cb localrepo: move the getlocalbundle method in changegroup module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20925
diff changeset
908 bundlecaps)
20463
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
909
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
910 # apply changegroup to remote
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
911 if unbundle:
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
912 # local repo finds heads on server, finds out what
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
913 # revs it must push. once revs transferred, if server
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
914 # finds it has different heads (someone else won
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
915 # commit/push race), server aborts.
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
916 if pushop.force:
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
917 remoteheads = ['force']
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
918 else:
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
919 remoteheads = pushop.remoteheads
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
920 # ssh: return remote's addchangegroup()
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
921 # http: return remote's addchangegroup() or 0 for error
22615
4f14303e8954 push: rename `pushop.ret` to `pushop.cgresult`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22543
diff changeset
922 pushop.cgresult = pushop.remote.unbundle(cg, remoteheads,
21761
b2dc026a9bd2 push: restore contents of HG_URL for hooks (issue4268)
Matt Mackall <mpm@selenic.com>
parents: 21259
diff changeset
923 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
924 else:
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
925 # we return an integer indicating remote head count
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
926 # change
22615
4f14303e8954 push: rename `pushop.ret` to `pushop.cgresult`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22543
diff changeset
927 pushop.cgresult = pushop.remote.addchangegroup(cg, 'push',
4f14303e8954 push: rename `pushop.ret` to `pushop.cgresult`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22543
diff changeset
928 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
929
20441
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
930 def _pushsyncphase(pushop):
21024
7731a2281cf0 spelling: fixes from spell checker
Mads Kiilerich <madski@unity3d.com>
parents: 21012
diff changeset
931 """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
932 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
933 # 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
934 remotephases = pushop.remote.listkeys('phases')
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
935 if (pushop.ui.configbool('ui', '_usedassubrepo', False)
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
936 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
937 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
938 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
939 # When:
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
940 # - 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
941 # - 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
942 # - 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
943 # - 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
944 # 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
945 # 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
946 # 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
947 # 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
948 remotephases = {'publishing': 'True'}
21012
c827a0028e6f exchange: restore truncated comment
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21005
diff changeset
949 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
950 _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
951 # 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
952 else:
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
953 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
954 remotephases)
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
955 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
956 ### 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
957 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
958 _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
959 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
960 _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
961 _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
962 ### 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
963
22615
4f14303e8954 push: rename `pushop.ret` to `pushop.cgresult`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22543
diff changeset
964 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
965 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
966 # 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
967 return
22019
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
968 outdated = pushop.outdatedphases
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
969 else:
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
970 outdated = pushop.fallbackoutdatedphases
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
971
22020
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
972 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
973
22019
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
974 # 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
975 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
976 # 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
977 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
978 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
979 newremotehead.hex(),
2e65da5f80df push: stop independent usage of bundle2 in syncphase (issue4454)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23082
diff changeset
980 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
981 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
982 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
983 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
984 % newremotehead)
20441
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
985
20438
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
986 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
987 """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
988 if pushop.trmanager:
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
989 phases.advanceboundary(pushop.repo,
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
990 pushop.trmanager.transaction(),
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
991 phase,
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
992 nodes)
20438
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
993 else:
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
994 # 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
995 # 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
996 # applicable.
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
997 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
998 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
999 if actualmoves:
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
1000 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
1001 '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
1002
20433
6af248474224 push: feed pushoperation object to _pushobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20432
diff changeset
1003 def _pushobsolete(pushop):
20434
e009e59e4566 push: drop now outdated comment
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20433
diff changeset
1004 """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
1005 if 'obsmarkers' in pushop.stepsdone:
f1528ef123f4 push: use stepsdone for obsmarkers push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22035
diff changeset
1006 return
20433
6af248474224 push: feed pushoperation object to _pushobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20432
diff changeset
1007 repo = pushop.repo
6af248474224 push: feed pushoperation object to _pushobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20432
diff changeset
1008 remote = pushop.remote
22036
f1528ef123f4 push: use stepsdone for obsmarkers push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22035
diff changeset
1009 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
1010 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
1011 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
1012 rslts = []
25118
e632a2429982 obsolete: sort obsmarkers during exchange
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24878
diff changeset
1013 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
1014 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
1015 # 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
1016 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
1017 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
1018 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
1019 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
1020 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
1021
20431
bebf8b8479f3 push: feed pushoperation object to _pushbookmark function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20352
diff changeset
1022 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
1023 """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
1024 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
1025 return
22240
d092f4b68fb6 push: use stepsdone to control bookmark push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22239
diff changeset
1026 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
1027 ui = pushop.ui
bebf8b8479f3 push: feed pushoperation object to _pushbookmark function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20352
diff changeset
1028 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
1029
22239
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
1030 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
1031 action = 'update'
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
1032 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
1033 action = 'export'
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
1034 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
1035 action = 'delete'
22239
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
1036 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
1037 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
1038 else:
22650
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
1039 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
1040 # 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
1041 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
1042 pushop.bkresult = 1
20469
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1043
20472
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
1044 class pulloperation(object):
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
1045 """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
1046
23219
61cd79ac4b99 exchange: swap "push" for "pull" in pulloperation docstring
Mike Edgar <adgar@google.com>
parents: 23218
diff changeset
1047 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
1048
21024
7731a2281cf0 spelling: fixes from spell checker
Mads Kiilerich <madski@unity3d.com>
parents: 21012
diff changeset
1049 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
1050 afterward.
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
1051 """
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
1052
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
1053 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
1054 remotebookmarks=None, streamclonerequested=None):
20596
004a1744088d exchange: fix docs for pulloperation
Siddharth Agarwal <sid0@fb.com>
parents: 20489
diff changeset
1055 # repo we pull into
20472
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
1056 self.repo = repo
20596
004a1744088d exchange: fix docs for pulloperation
Siddharth Agarwal <sid0@fb.com>
parents: 20489
diff changeset
1057 # 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
1058 self.remote = remote
20474
c9bceafc61be pull: move `heads` argument into pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20473
diff changeset
1059 # 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
1060 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
1061 # bookmark pulled explicitly
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
1062 self.explicitbookmarks = bookmarks
20475
b79b405583af pull: move `force` argument into pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20474
diff changeset
1063 # do we force pull?
b79b405583af pull: move `force` argument into pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20474
diff changeset
1064 self.force = force
26448
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
1065 # whether a streaming clone was requested
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
1066 self.streamclonerequested = streamclonerequested
23436
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1067 # transaction manager
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1068 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
1069 # 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
1070 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
1071 # 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
1072 self.rheads = None
21024
7731a2281cf0 spelling: fixes from spell checker
Mads Kiilerich <madski@unity3d.com>
parents: 21012
diff changeset
1073 # 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
1074 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
1075 # 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
1076 self.remotebookmarks = remotebookmarks
21024
7731a2281cf0 spelling: fixes from spell checker
Mads Kiilerich <madski@unity3d.com>
parents: 21012
diff changeset
1077 # 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
1078 self.cgresult = None
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1079 # list of step already done
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1080 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
1081 # 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
1082 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
1083
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
1084 @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
1085 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
1086 """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
1087 # 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
1088 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
1089 # 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
1090 # 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
1091 c = set(self.common)
09e7118715eb pull: prevent duplicated entry in `op.pulledsubset`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20596
diff changeset
1092 ret = list(self.common)
09e7118715eb pull: prevent duplicated entry in `op.pulledsubset`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20596
diff changeset
1093 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
1094 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
1095 ret.append(n)
09e7118715eb pull: prevent duplicated entry in `op.pulledsubset`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20596
diff changeset
1096 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
1097 else:
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
1098 # 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
1099 # 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
1100 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
1101
26464
9a7fc6d48898 exchange: expose bundle2 capabilities on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26462
diff changeset
1102 @util.propertycache
26465
eda32ee9962f exchange: expose bundle2 availability on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26464
diff changeset
1103 def canusebundle2(self):
eda32ee9962f exchange: expose bundle2 availability on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26464
diff changeset
1104 return _canusebundle2(self)
eda32ee9962f exchange: expose bundle2 availability on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26464
diff changeset
1105
eda32ee9962f exchange: expose bundle2 availability on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26464
diff changeset
1106 @util.propertycache
26464
9a7fc6d48898 exchange: expose bundle2 capabilities on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26462
diff changeset
1107 def remotebundle2caps(self):
9a7fc6d48898 exchange: expose bundle2 capabilities on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26462
diff changeset
1108 return bundle2.bundle2caps(self.remote)
9a7fc6d48898 exchange: expose bundle2 capabilities on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26462
diff changeset
1109
20477
2607a21bb40b pull: move transaction logic into the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20476
diff changeset
1110 def gettransaction(self):
23436
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1111 # deprecated; talk to trmanager directly
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1112 return self.trmanager.transaction()
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1113
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1114 class transactionmanager(object):
23543
4dd8a6a1240d spelling: fixes from proofreading of spell checker issues
Mads Kiilerich <madski@unity3d.com>
parents: 23439
diff changeset
1115 """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
1116
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1117 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
1118 closing the transaction."""
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1119 def __init__(self, repo, source, url):
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1120 self.repo = repo
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1121 self.source = source
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1122 self.url = url
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1123 self._tr = None
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1124
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1125 def transaction(self):
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1126 """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
1127 if not self._tr:
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1128 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
1129 self._tr = self.repo.transaction(trname)
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1130 self._tr.hookargs['source'] = self.source
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1131 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
1132 return self._tr
2607a21bb40b pull: move transaction logic into the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20476
diff changeset
1133
23436
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1134 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
1135 """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
1136 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
1137 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
1138
23436
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1139 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
1140 """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
1141 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
1142 self._tr.release()
20469
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1143
26448
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
1144 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
1145 streamclonerequested=None):
26440
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1146 """Fetch repository data from a remote.
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1147
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1148 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
1149
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1150 ``repo`` is the local repository to clone into.
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1151 ``remote`` is a peer instance.
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1152 ``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
1153 default) means to pull everything from the remote.
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1154 ``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
1155 default, all remote bookmarks are pulled.
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1156 ``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
1157 initialization.
26448
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
1158 ``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
1159 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
1160 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
1161 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
1162 configuration for preferring stream clones.
26440
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1163
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1164 Returns the ``pulloperation`` created for this pull.
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1165 """
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
1166 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
1167 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
1168 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
1169 streamclonerequested=streamclonerequested, **opargs)
20473
1516daaca632 pull: move `remote` argument into pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20472
diff changeset
1170 if pullop.remote.local():
1516daaca632 pull: move `remote` argument into pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20472
diff changeset
1171 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
1172 if missing:
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1173 msg = _("required features are not"
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1174 " supported in the destination:"
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1175 " %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
1176 raise error.Abort(msg)
20469
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1177
20472
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
1178 lock = pullop.repo.lock()
20469
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1179 try:
23436
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1180 pullop.trmanager = transactionmanager(repo, 'pull', remote.url())
26462
3b0ec09192ae streamclone: rename and document maybeperformstreamclone()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26458
diff changeset
1181 streamclone.maybeperformlegacystreamclone(pullop)
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1182 # 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
1183 # 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
1184 _maybeapplyclonebundle(pullop)
20900
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
1185 _pulldiscovery(pullop)
26465
eda32ee9962f exchange: expose bundle2 availability on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26464
diff changeset
1186 if pullop.canusebundle2:
20955
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1187 _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
1188 _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
1189 _pullphase(pullop)
22655
f48ac29c2a9e pull: retrieve bookmarks before obsmarkers
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22654
diff changeset
1190 _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
1191 _pullobsolete(pullop)
23436
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1192 pullop.trmanager.close()
20469
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1193 finally:
23436
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1194 pullop.trmanager.release()
20469
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1195 lock.release()
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1196
22693
68439b154063 exchange: have `pull` return the pulloperation object
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22666
diff changeset
1197 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
1198
22936
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1199 # 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
1200 pulldiscoveryorder = []
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1201
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1202 # Mapping between step name and function
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1203 #
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1204 # 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
1205 pulldiscoverymapping = {}
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1206
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1207 def pulldiscovery(stepname):
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1208 """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
1209
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1210 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
1211 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
1212 may matter).
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1213
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1214 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
1215 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
1216 def dec(func):
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1217 assert stepname not in pulldiscoverymapping
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1218 pulldiscoverymapping[stepname] = func
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1219 pulldiscoveryorder.append(stepname)
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1220 return func
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1221 return dec
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1222
20900
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
1223 def _pulldiscovery(pullop):
22936
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1224 """Run all discovery steps"""
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1225 for stepname in pulldiscoveryorder:
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1226 step = pulldiscoverymapping[stepname]
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1227 step(pullop)
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1228
25369
02defdb1b628 pull: only prefetch bookmarks when using bundle1
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25337
diff changeset
1229 @pulldiscovery('b1:bookmarks')
02defdb1b628 pull: only prefetch bookmarks when using bundle1
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25337
diff changeset
1230 def _pullbookmarkbundle1(pullop):
02defdb1b628 pull: only prefetch bookmarks when using bundle1
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25337
diff changeset
1231 """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
1232
02defdb1b628 pull: only prefetch bookmarks when using bundle1
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25337
diff changeset
1233 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
1234 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
1235 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
1236 return
26465
eda32ee9962f exchange: expose bundle2 availability on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26464
diff changeset
1237 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
1238 # 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
1239 # 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
1240 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
1241 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
1242
02defdb1b628 pull: only prefetch bookmarks when using bundle1
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25337
diff changeset
1243
22936
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1244 @pulldiscovery('changegroup')
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1245 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
1246 """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
1247
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
1248 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
1249 at some point."""
23848
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1250 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
1251 pullop.remote,
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
1252 heads=pullop.heads,
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
1253 force=pullop.force)
23848
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1254 common, fetch, rheads = tmp
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1255 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
1256 if fetch and rheads:
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1257 # 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
1258 # 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
1259 #
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1260 # 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
1261 # 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
1262 # 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
1263 # 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
1264 #
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1265 # 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
1266 # 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
1267 scommon = set(common)
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1268 filteredrheads = []
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1269 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
1270 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
1271 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
1272 common.append(n)
23848
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1273 else:
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1274 filteredrheads.append(n)
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1275 if not filteredrheads:
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1276 fetch = []
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1277 rheads = filteredrheads
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1278 pullop.common = common
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1279 pullop.fetch = fetch
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1280 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
1281
20955
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1282 def _pullbundle2(pullop):
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1283 """pull data using bundle2
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1284
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1285 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
1286 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
1287
41dd7b2c7e15 exchange: add "streaming all changes" to bundle2 pulling
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26465
diff changeset
1288 streaming, streamreqs = streamclone.canperformstreamclone(pullop)
41dd7b2c7e15 exchange: add "streaming all changes" to bundle2 pulling
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26465
diff changeset
1289
20955
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1290 # pulling changegroup
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1291 pullop.stepsdone.add('changegroup')
21259
ab5040cd5749 bundle2: fix bundle2 pulling all revs on empty pulls
Durham Goode <durham@fb.com>
parents: 21258
diff changeset
1292
ab5040cd5749 bundle2: fix bundle2 pulling all revs on empty pulls
Durham Goode <durham@fb.com>
parents: 21258
diff changeset
1293 kwargs['common'] = pullop.common
ab5040cd5749 bundle2: fix bundle2 pulling all revs on empty pulls
Durham Goode <durham@fb.com>
parents: 21258
diff changeset
1294 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
1295 kwargs['cg'] = pullop.fetch
26464
9a7fc6d48898 exchange: expose bundle2 capabilities on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26462
diff changeset
1296 if 'listkeys' in pullop.remotebundle2caps:
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
1297 kwargs['listkeys'] = ['phase']
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
1298 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
1299 # 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
1300 # `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
1301 kwargs['listkeys'].append('bookmarks')
26690
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
1302
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
1303 # 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
1304 # 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
1305 # 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
1306 # 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
1307 # 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
1308 if (pullop.remote.capable('clonebundles')
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
1309 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
1310 kwargs['cbattempted'] = pullop.clonebundleattempted
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
1311
26471
41dd7b2c7e15 exchange: add "streaming all changes" to bundle2 pulling
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26465
diff changeset
1312 if streaming:
41dd7b2c7e15 exchange: add "streaming all changes" to bundle2 pulling
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26465
diff changeset
1313 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
1314 elif not pullop.fetch:
21258
71931b789424 exchange: fix bad indentation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21257
diff changeset
1315 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
1316 pullop.cgresult = 0
20955
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1317 else:
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1318 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
1319 pullop.repo.ui.status(_("requesting all changes\n"))
22953
b1d694d3975e obsolete: add exchange option
Durham Goode <durham@fb.com>
parents: 22937
diff changeset
1320 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
1321 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
1322 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
1323 kwargs['obsmarkers'] = True
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1324 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
1325 _pullbundle2extraprepare(pullop, kwargs)
20955
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1326 bundle = pullop.remote.getbundle('pull', **kwargs)
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1327 try:
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1328 op = bundle2.processbundle(pullop.repo, bundle, pullop.gettransaction)
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25640
diff changeset
1329 except error.BundleValueError as exc:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26566
diff changeset
1330 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
1331
ab5040cd5749 bundle2: fix bundle2 pulling all revs on empty pulls
Durham Goode <durham@fb.com>
parents: 21258
diff changeset
1332 if pullop.fetch:
23890
7817059917d0 pullbundle2: extract addchangegroup result combining into its own function
Eric Sumner <ericsumner@fb.com>
parents: 23848
diff changeset
1333 results = [cg['return'] for cg in op.records['changegroup']]
7817059917d0 pullbundle2: extract addchangegroup result combining into its own function
Eric Sumner <ericsumner@fb.com>
parents: 23848
diff changeset
1334 pullop.cgresult = changegroup.combineresults(results)
20955
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1335
21658
0696ca0a685b pull: when remote supports it, pull phase data alongside changesets
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21657
diff changeset
1336 # 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
1337 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
1338 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
1339 _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
1340
22656
c9276945eba3 pull: retrieve bookmarks through bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22655
diff changeset
1341 # processing bookmark update
c9276945eba3 pull: retrieve bookmarks through bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22655
diff changeset
1342 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
1343 if namespace == 'bookmarks':
c9276945eba3 pull: retrieve bookmarks through bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22655
diff changeset
1344 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
1345
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
1346 # 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
1347 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
1348 _pullbookmarks(pullop)
22656
c9276945eba3 pull: retrieve bookmarks through bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22655
diff changeset
1349
21159
024f38f6d5f6 bundle2: allow extensions to extend the getbundle request
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21158
diff changeset
1350 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
1351 """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
1352 pass
024f38f6d5f6 bundle2: allow extensions to extend the getbundle request
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21158
diff changeset
1353
20489
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1354 def _pullchangeset(pullop):
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1355 """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
1356 # 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
1357 # 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
1358 # rollback call
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1359 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
1360 return
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1361 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
1362 if not pullop.fetch:
23217
2f12ac53b528 exchange: fix indentation in _pullchangeset
Mike Edgar <adgar@google.com>
parents: 23208
diff changeset
1363 pullop.repo.ui.status(_("no changes found\n"))
2f12ac53b528 exchange: fix indentation in _pullchangeset
Mike Edgar <adgar@google.com>
parents: 23208
diff changeset
1364 pullop.cgresult = 0
2f12ac53b528 exchange: fix indentation in _pullchangeset
Mike Edgar <adgar@google.com>
parents: 23208
diff changeset
1365 return
20489
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1366 pullop.gettransaction()
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1367 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
1368 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
1369 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
1370 # 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
1371 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
1372
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1373 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
1374 # 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
1375 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
1376 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
1377 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
1378 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
1379 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
1380 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
1381 "other repository doesn't support "
7bcf4adadd2d exchange: fix indentation level
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21259
diff changeset
1382 "changegroupsubset."))
20489
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1383 else:
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1384 cg = pullop.remote.changegroupsubset(pullop.fetch, pullop.heads, 'pull')
26700
dbc3d945ba36 exchange: use cg?unpacker.apply() instead of changegroup.addchangegroup()
Augie Fackler <augie@google.com>
parents: 26690
diff changeset
1385 pullop.cgresult = cg.apply(pullop.repo, 'pull', pullop.remote.url())
20489
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1386
20486
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
1387 def _pullphase(pullop):
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
1388 # 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
1389 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
1390 return
21654
ddf9a00c1239 pull: split remote phases retrieval from actual application
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21645
diff changeset
1391 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
1392 _pullapplyphases(pullop, remotephases)
ddf9a00c1239 pull: split remote phases retrieval from actual application
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21645
diff changeset
1393
ddf9a00c1239 pull: split remote phases retrieval from actual application
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21645
diff changeset
1394 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
1395 """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
1396 if 'phases' in pullop.stepsdone:
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1397 return
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1398 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
1399 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
1400 if remotephases and not publishing:
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
1401 # remote is new and unpublishing
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
1402 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
1403 pullop.pulledsubset,
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
1404 remotephases)
22068
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
1405 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
1406 else:
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
1407 # 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
1408 # 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
1409 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
1410 dheads = []
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
1411 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
1412 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
1413 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
1414 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
1415 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
1416
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
1417 # 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
1418 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
1419 if pheads:
22069
616a455b02ca phase: add a transaction argument to advanceboundary
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22068
diff changeset
1420 tr = pullop.gettransaction()
616a455b02ca phase: add a transaction argument to advanceboundary
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22068
diff changeset
1421 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
1422
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
1423 # 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
1424 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
1425 if dheads:
22069
616a455b02ca phase: add a transaction argument to advanceboundary
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22068
diff changeset
1426 tr = pullop.gettransaction()
616a455b02ca phase: add a transaction argument to advanceboundary
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22068
diff changeset
1427 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
1428
22654
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
1429 def _pullbookmarks(pullop):
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
1430 """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
1431 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
1432 return
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1433 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
1434 repo = pullop.repo
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
1435 remotebookmarks = pullop.remotebookmarks
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
1436 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
1437 pullop.remote.url(),
22666
0f8120c1ecf5 pull: perform bookmark updates in the transaction
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22658
diff changeset
1438 pullop.gettransaction,
22658
a8f0d8e4c80a pull: gather explicit bookmark pulls with bookmark updates
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22656
diff changeset
1439 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
1440
20478
80628d4069be push: feed pulloperation object to _pullobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20477
diff changeset
1441 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
1442 """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
1443
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
1444 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
1445 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
1446 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
1447
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
1448 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
1449 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
1450 return
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1451 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
1452 tr = None
22953
b1d694d3975e obsolete: add exchange option
Durham Goode <durham@fb.com>
parents: 22937
diff changeset
1453 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
1454 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
1455 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
1456 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
1457 tr = pullop.gettransaction()
27558
b5b54825de6b pull: make a single call to obsstore.add (issue5006)
Matt Mackall <mpm@selenic.com>
parents: 27523
diff changeset
1458 markers = []
20476
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
1459 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
1460 if key.startswith('dump'):
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
1461 data = base85.b85decode(remoteobs[key])
27558
b5b54825de6b pull: make a single call to obsstore.add (issue5006)
Matt Mackall <mpm@selenic.com>
parents: 27523
diff changeset
1462 version, newmarks = obsolete._readmarkers(data)
b5b54825de6b pull: make a single call to obsstore.add (issue5006)
Matt Mackall <mpm@selenic.com>
parents: 27523
diff changeset
1463 markers += newmarks
b5b54825de6b pull: make a single call to obsstore.add (issue5006)
Matt Mackall <mpm@selenic.com>
parents: 27523
diff changeset
1464 if markers:
b5b54825de6b pull: make a single call to obsstore.add (issue5006)
Matt Mackall <mpm@selenic.com>
parents: 27523
diff changeset
1465 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
1466 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
1467 return tr
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
1468
21645
aed14bb165f3 bundle2: introduce a ``caps20to10`` function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21644
diff changeset
1469 def caps20to10(repo):
aed14bb165f3 bundle2: introduce a ``caps20to10`` function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21644
diff changeset
1470 """return a set with appropriate options to use bundle20 during getbundle"""
24686
e0e28e910fa3 bundle2: rename format, parts and config to final names
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24650
diff changeset
1471 caps = set(['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
1472 capsblob = bundle2.encodecaps(bundle2.getrepocaps(repo))
21645
aed14bb165f3 bundle2: introduce a ``caps20to10`` function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21644
diff changeset
1473 caps.add('bundle2=' + urllib.quote(capsblob))
aed14bb165f3 bundle2: introduce a ``caps20to10`` function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21644
diff changeset
1474 return caps
aed14bb165f3 bundle2: introduce a ``caps20to10`` function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21644
diff changeset
1475
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1476 # 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
1477 getbundle2partsorder = []
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1478
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1479 # Mapping between step name and function
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1480 #
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1481 # 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
1482 getbundle2partsmapping = {}
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1483
24732
8f70b529cb0c bundle2: add an 'idx' argument to the 'getbundle2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24731
diff changeset
1484 def getbundle2partsgenerator(stepname, idx=None):
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1485 """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
1486
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1487 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
1488 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
1489 (this may matter).
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1490
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1491 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
1492 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
1493 def dec(func):
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1494 assert stepname not in getbundle2partsmapping
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1495 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
1496 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
1497 getbundle2partsorder.append(stepname)
8f70b529cb0c bundle2: add an 'idx' argument to the 'getbundle2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24731
diff changeset
1498 else:
8f70b529cb0c bundle2: add an 'idx' argument to the 'getbundle2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24731
diff changeset
1499 getbundle2partsorder.insert(idx, stepname)
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1500 return func
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1501 return dec
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1502
27244
709977a4fc9d exchange: standalone function to determine if bundle2 is requested
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26935
diff changeset
1503 def bundle2requested(bundlecaps):
709977a4fc9d exchange: standalone function to determine if bundle2 is requested
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26935
diff changeset
1504 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
1505 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
1506 return False
709977a4fc9d exchange: standalone function to determine if bundle2 is requested
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26935
diff changeset
1507
21157
60ad2ea5b106 getbundle: pass arbitrary arguments all along the call chain
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21156
diff changeset
1508 def getbundle(repo, source, heads=None, common=None, bundlecaps=None,
60ad2ea5b106 getbundle: pass arbitrary arguments all along the call chain
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21156
diff changeset
1509 **kwargs):
20954
dba91f8060eb bundle2: add an exchange.getbundle function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20933
diff changeset
1510 """return a full bundle (with potentially multiple kind of parts)
dba91f8060eb bundle2: add an exchange.getbundle function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20933
diff changeset
1511
24686
e0e28e910fa3 bundle2: rename format, parts and config to final names
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24650
diff changeset
1512 Could be a bundle HG10 or a bundle HG20 depending on bundlecaps
20954
dba91f8060eb bundle2: add an exchange.getbundle function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20933
diff changeset
1513 passed. For now, the bundle can contain only changegroup, but this will
dba91f8060eb bundle2: add an exchange.getbundle function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20933
diff changeset
1514 changes when more part type will be available for bundle2.
dba91f8060eb bundle2: add an exchange.getbundle function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20933
diff changeset
1515
22390
e2806b8613ca changegroup: rename bundle-related functions and classes
Sune Foldager <cryo@cyanite.org>
parents: 22354
diff changeset
1516 This is different from changegroup.getchangegroup that only returns an HG10
20954
dba91f8060eb bundle2: add an exchange.getbundle function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20933
diff changeset
1517 changegroup bundle. They may eventually get reunited in the future when we
dba91f8060eb bundle2: add an exchange.getbundle function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20933
diff changeset
1518 have a clearer idea of the API we what to query different data.
dba91f8060eb bundle2: add an exchange.getbundle function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20933
diff changeset
1519
dba91f8060eb bundle2: add an exchange.getbundle function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20933
diff changeset
1520 The implementation is at a very early stage and will get massive rework
dba91f8060eb bundle2: add an exchange.getbundle function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20933
diff changeset
1521 when the API of bundle is refined.
dba91f8060eb bundle2: add an exchange.getbundle function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20933
diff changeset
1522 """
27244
709977a4fc9d exchange: standalone function to determine if bundle2 is requested
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26935
diff changeset
1523 usebundle2 = bundle2requested(bundlecaps)
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1524 # 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
1525 if not usebundle2:
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1526 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
1527 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
1528
21656
36200dc6b3bd getbundle: raise error if extra arguments are provided for bundle10
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21654
diff changeset
1529 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
1530 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
1531 % ', '.join(sorted(kwargs.keys())))
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1532 return changegroup.getchangegroup(repo, source, heads=heads,
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1533 common=common, bundlecaps=bundlecaps)
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1534
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1535 # bundle20 case
21143
5bb5d4ba14e5 bundle2: transmit capabilities to getbundle during pull
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21142
diff changeset
1536 b2caps = {}
5bb5d4ba14e5 bundle2: transmit capabilities to getbundle during pull
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21142
diff changeset
1537 for bcaps in bundlecaps:
5bb5d4ba14e5 bundle2: transmit capabilities to getbundle during pull
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21142
diff changeset
1538 if bcaps.startswith('bundle2='):
5bb5d4ba14e5 bundle2: transmit capabilities to getbundle during pull
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21142
diff changeset
1539 blob = urllib.unquote(bcaps[len('bundle2='):])
5bb5d4ba14e5 bundle2: transmit capabilities to getbundle during pull
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21142
diff changeset
1540 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
1541 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
1542
23218
0e78ea8e592a exchange: prepare kwargs for bundle2 part generation exactly once
Mike Edgar <adgar@google.com>
parents: 23217
diff changeset
1543 kwargs['heads'] = heads
0e78ea8e592a exchange: prepare kwargs for bundle2 part generation exactly once
Mike Edgar <adgar@google.com>
parents: 23217
diff changeset
1544 kwargs['common'] = common
0e78ea8e592a exchange: prepare kwargs for bundle2 part generation exactly once
Mike Edgar <adgar@google.com>
parents: 23217
diff changeset
1545
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1546 for name in getbundle2partsorder:
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1547 func = getbundle2partsmapping[name]
22543
6a669d5a62b8 bundle2: remove heads and common arguments to getbundle parts generators
Mike Hommey <mh@glandium.org>
parents: 22542
diff changeset
1548 func(bundler, repo, source, bundlecaps=bundlecaps, b2caps=b2caps,
6a669d5a62b8 bundle2: remove heads and common arguments to getbundle parts generators
Mike Hommey <mh@glandium.org>
parents: 22542
diff changeset
1549 **kwargs)
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1550
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1551 return util.chunkbuffer(bundler.getchunks())
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1552
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1553 @getbundle2partsgenerator('changegroup')
22543
6a669d5a62b8 bundle2: remove heads and common arguments to getbundle parts generators
Mike Hommey <mh@glandium.org>
parents: 22542
diff changeset
1554 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
1555 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
1556 """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
1557 cg = None
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1558 if kwargs.get('cg', True):
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1559 # build changegroup bundle here.
23179
6bb9533fa8fa getbundle: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23177
diff changeset
1560 version = None
24686
e0e28e910fa3 bundle2: rename format, parts and config to final names
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24650
diff changeset
1561 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
1562 getcgkwargs = {}
1b7853a1f04e getbundle: have a single getchangegroupraw call site
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25502
diff changeset
1563 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
1564 cgversions = [v for v in cgversions
a40e2f7fe49d changegroup: hide packermap behind methods
Martin von Zweigbergk <martinvonz@google.com>
parents: 27738
diff changeset
1565 if v in changegroup.supportedversions(repo)]
23179
6bb9533fa8fa getbundle: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23177
diff changeset
1566 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
1567 raise ValueError(_('no common changegroup version'))
25503
1b7853a1f04e getbundle: have a single getchangegroupraw call site
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25502
diff changeset
1568 version = getcgkwargs['version'] = max(cgversions)
25504
60f4e7022ffe exchange: expand usage of getchangegroupraw
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25503
diff changeset
1569 outgoing = changegroup.computeoutgoing(repo, heads, common)
60f4e7022ffe exchange: expand usage of getchangegroupraw
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25503
diff changeset
1570 cg = changegroup.getlocalchangegroupraw(repo, source, outgoing,
60f4e7022ffe exchange: expand usage of getchangegroupraw
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25503
diff changeset
1571 bundlecaps=bundlecaps,
60f4e7022ffe exchange: expand usage of getchangegroupraw
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25503
diff changeset
1572 **getcgkwargs)
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1573
21259
ab5040cd5749 bundle2: fix bundle2 pulling all revs on empty pulls
Durham Goode <durham@fb.com>
parents: 21258
diff changeset
1574 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
1575 part = bundler.newpart('changegroup', data=cg)
23179
6bb9533fa8fa getbundle: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23177
diff changeset
1576 if version is not None:
6bb9533fa8fa getbundle: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23177
diff changeset
1577 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
1578 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
1579 if 'treemanifest' in repo.requirements:
5c0fd878779c treemanifests: set bundle2 part parameter indicating treemanifest
Martin von Zweigbergk <martinvonz@google.com>
parents: 27558
diff changeset
1580 part.addparam('treemanifest', '1')
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1581
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1582 @getbundle2partsgenerator('listkeys')
22543
6a669d5a62b8 bundle2: remove heads and common arguments to getbundle parts generators
Mike Hommey <mh@glandium.org>
parents: 22542
diff changeset
1583 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
1584 b2caps=None, **kwargs):
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1585 """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
1586 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
1587 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
1588 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
1589 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
1590 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
1591 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
1592
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1593 @getbundle2partsgenerator('obsmarkers')
22543
6a669d5a62b8 bundle2: remove heads and common arguments to getbundle parts generators
Mike Hommey <mh@glandium.org>
parents: 22542
diff changeset
1594 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
1595 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
1596 """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
1597 if kwargs.get('obsmarkers', False):
47e3420ae889 getbundle: add `obsmarkers` argument to getbundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22352
diff changeset
1598 if heads is None:
47e3420ae889 getbundle: add `obsmarkers` argument to getbundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22352
diff changeset
1599 heads = repo.heads()
47e3420ae889 getbundle: add `obsmarkers` argument to getbundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22352
diff changeset
1600 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
1601 markers = repo.obsstore.relevantmarkers(subset)
25118
e632a2429982 obsolete: sort obsmarkers during exchange
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24878
diff changeset
1602 markers = sorted(markers)
22353
47e3420ae889 getbundle: add `obsmarkers` argument to getbundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22352
diff changeset
1603 buildobsmarkerspart(bundler, markers)
47e3420ae889 getbundle: add `obsmarkers` argument to getbundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22352
diff changeset
1604
25402
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1605 @getbundle2partsgenerator('hgtagsfnodes')
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1606 def _getbundletagsfnodes(bundler, repo, source, bundlecaps=None,
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1607 b2caps=None, heads=None, common=None,
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1608 **kwargs):
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1609 """Transfer the .hgtags filenodes mapping.
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1610
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1611 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
1612
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1613 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
1614 filenodes raw values.
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1615 """
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1616 # Don't send unless:
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1617 # - changeset are being exchanged,
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1618 # - the client supports it.
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1619 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
1620 return
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1621
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1622 outgoing = changegroup.computeoutgoing(repo, heads, common)
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1623
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1624 if not outgoing.missingheads:
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1625 return
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1626
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1627 cache = tags.hgtagsfnodescache(repo.unfiltered())
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1628 chunks = []
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1629
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1630 # .hgtags fnodes are only relevant for head changesets. While we could
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1631 # transfer values for all known nodes, there will likely be little to
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1632 # no benefit.
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1633 #
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1634 # We don't bother using a generator to produce output data because
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1635 # a) we only have 40 bytes per head and even esoteric numbers of heads
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1636 # consume little memory (1M heads is 40MB) b) we don't want to send the
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1637 # part if we don't have entries and knowing if we have entries requires
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1638 # cache lookups.
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1639 for node in outgoing.missingheads:
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1640 # Don't compute missing, as this may slow down serving.
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1641 fnode = cache.getfnode(node, computemissing=False)
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1642 if fnode is not None:
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1643 chunks.extend([node, fnode])
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1644
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1645 if chunks:
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1646 bundler.newpart('hgtagsfnodes', data=''.join(chunks))
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1647
20967
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
1648 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
1649 """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
1650
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
1651 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
1652 """
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
1653 heads = repo.heads()
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
1654 heads_hash = util.sha1(''.join(sorted(heads))).digest()
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
1655 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
1656 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
1657 # 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
1658 # were transferring data
21184
28d76afa1568 bundle2: fix raising errors during heads checking
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21182
diff changeset
1659 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
1660 '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
1661
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
1662 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
1663 """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
1664
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
1665 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
1666 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
1667 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
1668
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
1669 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
1670 r = 0
21061
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
1671 # 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
1672 # [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
1673 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
1674 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
1675 # quick fix for output mismatch with bundle2 in 3.4
e530cde6d115 bundle2: disable ouput capture unless we use http (issue4613 issue4615)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24851
diff changeset
1676 captureoutput = repo.ui.configbool('experimental', 'bundle2-output-capture',
e530cde6d115 bundle2: disable ouput capture unless we use http (issue4613 issue4615)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24851
diff changeset
1677 False)
25423
525fbf24b51b bundle2: stop capturing output for ssh again
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25404
diff changeset
1678 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
1679 captureoutput = True
20968
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
1680 try:
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
1681 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
1682 # push can proceed
21061
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
1683 if util.safehasattr(cg, 'params'):
24795
f9aa4cb8f2dd bundle2: store the salvaged output on the exception object
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24754
diff changeset
1684 r = None
21187
bcfd44abad93 bundle2: gracefully handle hook abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21184
diff changeset
1685 try:
26566
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1686 def gettransaction():
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1687 if not lockandtr[2]:
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1688 lockandtr[0] = repo.wlock()
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1689 lockandtr[1] = repo.lock()
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1690 lockandtr[2] = repo.transaction(source)
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1691 lockandtr[2].hookargs['source'] = source
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1692 lockandtr[2].hookargs['url'] = url
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1693 lockandtr[2].hookargs['bundle2'] = '1'
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1694 return lockandtr[2]
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1695
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1696 # 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
1697 # locking.
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1698 if not repo.ui.configbool('experimental', 'bundle2lazylocking'):
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1699 gettransaction()
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1700
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1701 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
1702 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
1703 try:
25896
6805a4f76cda exchange: fix dead assignment
Martin von Zweigbergk <martinvonz@google.com>
parents: 25895
diff changeset
1704 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
1705 finally:
df0ce98c882f bundle2: also save output when error happens during part processing
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24850
diff changeset
1706 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
1707 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
1708 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
1709 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
1710 r.newpart('output', data=output, mandatory=False)
26566
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1711 if lockandtr[2] is not None:
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1712 lockandtr[2].close()
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25640
diff changeset
1713 except BaseException as exc:
21187
bcfd44abad93 bundle2: gracefully handle hook abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21184
diff changeset
1714 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
1715 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
1716 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
1717 def recordout(output):
b705e5ab3b07 bundle2: capture transaction rollback message output (issue4614)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24795
diff changeset
1718 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
1719 mandatory=False)
b705e5ab3b07 bundle2: capture transaction rollback message output (issue4614)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24795
diff changeset
1720 parts.append(part)
21187
bcfd44abad93 bundle2: gracefully handle hook abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21184
diff changeset
1721 raise
21061
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
1722 else:
26566
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1723 lockandtr[1] = repo.lock()
26700
dbc3d945ba36 exchange: use cg?unpacker.apply() instead of changegroup.addchangegroup()
Augie Fackler <augie@google.com>
parents: 26690
diff changeset
1724 r = cg.apply(repo, source, url)
20968
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
1725 finally:
26566
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1726 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
1727 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
1728 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
1729 return r
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1730
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1731 def _maybeapplyclonebundle(pullop):
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1732 """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
1733
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1734 repo = pullop.repo
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1735 remote = pullop.remote
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1736
27738
a0e783d26e81 exchange: make clone bundles non-experimental and enabled by default
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27737
diff changeset
1737 if not repo.ui.configbool('ui', 'clonebundles', True):
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1738 return
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1739
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
1740 # 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
1741 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
1742 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
1743
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1744 if pullop.heads:
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1745 return
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1746
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1747 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
1748 return
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1749
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1750 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
1751
2c9f15366982 exchange: record that we attempted to fetch a clone bundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26688
diff changeset
1752 # 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
1753 # attempt.
2c9f15366982 exchange: record that we attempted to fetch a clone bundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26688
diff changeset
1754 pullop.clonebundleattempted = True
2c9f15366982 exchange: record that we attempted to fetch a clone bundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26688
diff changeset
1755
26647
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1756 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
1757 if not entries:
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1758 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
1759 '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
1760 return
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1761
26644
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1762 entries = filterclonebundleentries(repo, entries)
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1763 if not entries:
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1764 # 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
1765 # 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
1766 # 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
1767 # 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
1768 # clone!
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1769 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
1770 'falling back to regular clone\n'))
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1771 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
1772 'operator)\n'))
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1773 return
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1774
26648
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1775 entries = sortclonebundleentries(repo.ui, entries)
26644
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1776
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1777 url = entries[0]['URL']
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1778 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
1779 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
1780 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
1781 # Bundle failed.
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1782 #
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1783 # 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
1784 # 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
1785 # clone load to be offloaded.
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1786 elif repo.ui.configbool('ui', 'clonebundlefallback', False):
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1787 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
1788 else:
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1789 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
1790 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
1791 '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
1792 'bundles via '
27738
a0e783d26e81 exchange: make clone bundles non-experimental and enabled by default
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27737
diff changeset
1793 '"--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
1794
26647
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1795 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
1796 """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
1797
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1798 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
1799 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
1800 """
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1801 m = []
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1802 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
1803 fields = line.split()
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1804 if not fields:
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1805 continue
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1806 attrs = {'URL': fields[0]}
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1807 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
1808 key, value = rawattr.split('=', 1)
26647
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1809 key = urllib.unquote(key)
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1810 value = urllib.unquote(value)
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1811 attrs[key] = value
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1812
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1813 # 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
1814 # 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
1815 # component of the BUNDLESPEC.
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1816 if key == 'BUNDLESPEC':
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1817 try:
26759
c0f475ac997e exchange: support parameters in bundle specification strings
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26756
diff changeset
1818 comp, version, params = parsebundlespec(repo, value,
c0f475ac997e exchange: support parameters in bundle specification strings
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26756
diff changeset
1819 externalnames=True)
26647
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1820 attrs['COMPRESSION'] = comp
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1821 attrs['VERSION'] = version
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1822 except error.InvalidBundleSpecification:
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1823 pass
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1824 except error.UnsupportedBundleSpecification:
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
1825 pass
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1826
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1827 m.append(attrs)
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1828
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1829 return m
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1830
26644
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1831 def filterclonebundleentries(repo, entries):
26687
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
1832 """Remove incompatible clone bundle manifest entries.
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
1833
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
1834 Accepts a list of entries parsed with ``parseclonebundlesmanifest``
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
1835 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
1836 should be able to apply.
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
1837
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
1838 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
1839 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
1840 """
26644
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1841 newentries = []
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1842 for entry in entries:
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1843 spec = entry.get('BUNDLESPEC')
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1844 if spec:
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1845 try:
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1846 parsebundlespec(repo, spec, strict=True)
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1847 except error.InvalidBundleSpecification as e:
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1848 repo.ui.debug(str(e) + '\n')
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1849 continue
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1850 except error.UnsupportedBundleSpecification as e:
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1851 repo.ui.debug('filtering %s because unsupported bundle '
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1852 'spec: %s\n' % (entry['URL'], str(e)))
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1853 continue
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1854
26645
2faa7671a4b3 clonebundles: filter on SNI requirement
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26644
diff changeset
1855 if 'REQUIRESNI' in entry and not sslutil.hassni:
2faa7671a4b3 clonebundles: filter on SNI requirement
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26644
diff changeset
1856 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
1857 entry['URL'])
2faa7671a4b3 clonebundles: filter on SNI requirement
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26644
diff changeset
1858 continue
2faa7671a4b3 clonebundles: filter on SNI requirement
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26644
diff changeset
1859
26644
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1860 newentries.append(entry)
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1861
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1862 return newentries
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
1863
26648
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1864 def sortclonebundleentries(ui, entries):
27737
482eb357fe98 exchange: make clonebundleprefers non-experimental
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27734
diff changeset
1865 prefers = ui.configlist('ui', 'clonebundleprefers', default=[])
26648
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1866 if not prefers:
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1867 return list(entries)
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1868
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1869 prefers = [p.split('=', 1) for p in prefers]
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1870
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1871 # Our sort function.
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1872 def compareentry(a, b):
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1873 for prefkey, prefvalue in prefers:
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1874 avalue = a.get(prefkey)
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1875 bvalue = b.get(prefkey)
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1876
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1877 # 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
1878 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
1879 return -1
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1880
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1881 # 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
1882 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
1883 return 1
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1884
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1885 # 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
1886 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
1887 continue
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1888
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1889 # 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
1890 if avalue == bvalue:
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1891 continue
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1892
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1893 # Exact matches come first.
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1894 if avalue == prefvalue:
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1895 return -1
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1896 if bvalue == prefvalue:
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1897 return 1
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1898
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1899 # Fall back to next attribute.
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1900 continue
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1901
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1902 # 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
1903 # back to index order.
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1904 return 0
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1905
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1906 return sorted(entries, cmp=compareentry)
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
1907
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1908 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
1909 """Attempt to apply a bundle from a URL."""
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1910 lock = repo.lock()
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1911 try:
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1912 tr = repo.transaction('bundleurl')
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1913 try:
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1914 try:
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1915 fh = urlmod.open(ui, url)
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1916 cg = readbundle(ui, fh, 'stream')
26643
d2e16419d3f4 clonebundle: support bundle2
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26640
diff changeset
1917
d2e16419d3f4 clonebundle: support bundle2
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26640
diff changeset
1918 if isinstance(cg, bundle2.unbundle20):
d2e16419d3f4 clonebundle: support bundle2
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26640
diff changeset
1919 bundle2.processbundle(repo, cg, lambda: tr)
26761
8270ee357dd9 exchange: support streaming clone bundles in clone bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26760
diff changeset
1920 elif isinstance(cg, streamclone.streamcloneapplier):
8270ee357dd9 exchange: support streaming clone bundles in clone bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26760
diff changeset
1921 cg.apply(repo)
26643
d2e16419d3f4 clonebundle: support bundle2
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26640
diff changeset
1922 else:
26700
dbc3d945ba36 exchange: use cg?unpacker.apply() instead of changegroup.addchangegroup()
Augie Fackler <augie@google.com>
parents: 26690
diff changeset
1923 cg.apply(repo, 'clonebundles', url)
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1924 tr.close()
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1925 return True
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1926 except urllib2.HTTPError as e:
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1927 ui.warn(_('HTTP error fetching bundle: %s\n') % str(e))
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1928 except urllib2.URLError as e:
26732
69ac9aebbc55 exchange: don't print error codes after clone bundle failure
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26729
diff changeset
1929 ui.warn(_('error fetching bundle: %s\n') % e.reason[1])
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1930
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1931 return False
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1932 finally:
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1933 tr.release()
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1934 finally:
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1935 lock.release()