Mercurial > public > mercurial-scm > hg-stable

annotate mercurial/bundlerepo.py @ 17913:03e552aaae67

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bundle: add revset expression to show bundle contents (issue3487) bundle() revset expression returns all changes that are present in the bundle file (no matter whether they are in the repo or not). Bundle file should be specified via -R option.
author Tomasz Kleczek <tkleczek@fb.com>
date Wed, 31 Oct 2012 16:23:23 -0700
parents 1d710fe5ee0e
children a39fe76c4c65
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 # bundlerepo.py - repository class for viewing uncompressed bundles
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2 #
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3 # Copyright 2006, 2007 Benoit Boissinot <bboissin@gmail.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 """Repository class for viewing uncompressed bundles.
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9
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10 This provides a read-only repository interface to bundles as if they
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11 were part of the actual repository.
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12 """
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13
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14 from node import nullid
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15 from i18n import _
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16 import os, tempfile, shutil
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17 import changegroup, util, mdiff, discovery, cmdutil
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18 import localrepo, changelog, manifest, filelog, revlog, error
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19
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20 class bundlerevlog(revlog.revlog):
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21 def __init__(self, opener, indexfile, bundle, linkmapper):
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22 # How it works:
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23 # to retrieve a revision, we need to know the offset of
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24 # the revision in the bundle (an unbundle object).
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25 #
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26 # We store this offset in the index (start), to differentiate a
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27 # rev in the bundle and from a rev in the revlog, we check
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28 # len(index[r]). If the tuple is bigger than 7, it is a bundle
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29 # (it is bigger since we store the node to which the delta is)
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30 #
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31 revlog.revlog.__init__(self, opener, indexfile)
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32 self.bundle = bundle
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33 self.basemap = {}
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34 n = len(self)
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35 chain = None
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36 self.bundlenodes = []
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37 while True:
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38 chunkdata = bundle.deltachunk(chain)
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39 if not chunkdata:
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40 break
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41 node = chunkdata['node']
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42 p1 = chunkdata['p1']
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43 p2 = chunkdata['p2']
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44 cs = chunkdata['cs']
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45 deltabase = chunkdata['deltabase']
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46 delta = chunkdata['delta']
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47
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48 size = len(delta)
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49 start = bundle.tell() - size
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50
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51 link = linkmapper(cs)
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52 self.bundlenodes.append(node)
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53 if node in self.nodemap:
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54 # this can happen if two branches make the same change
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55 chain = node
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56 continue
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57
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58 for p in (p1, p2):
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59 if p not in self.nodemap:
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60 raise error.LookupError(p, self.indexfile,
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61 _("unknown parent"))
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62 # start, size, full unc. size, base (unused), link, p1, p2, node
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63 e = (revlog.offset_type(start, 0), size, -1, -1, link,
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64 self.rev(p1), self.rev(p2), node)
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65 self.basemap[n] = deltabase
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66 self.index.insert(-1, e)
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67 self.nodemap[node] = n
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68 chain = node
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69 n += 1
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70
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71 def inbundle(self, rev):
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72 """is rev from the bundle"""
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73 if rev < 0:
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74 return False
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75 return rev in self.basemap
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76 def bundlebase(self, rev):
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77 return self.basemap[rev]
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78 def _chunk(self, rev):
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79 # Warning: in case of bundle, the diff is against bundlebase,
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80 # not against rev - 1
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81 # XXX: could use some caching
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82 if not self.inbundle(rev):
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83 return revlog.revlog._chunk(self, rev)
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84 self.bundle.seek(self.start(rev))
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85 return self.bundle.read(self.length(rev))
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86
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87 def revdiff(self, rev1, rev2):
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88 """return or calculate a delta between two revisions"""
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89 if self.inbundle(rev1) and self.inbundle(rev2):
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90 # hot path for bundle
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91 revb = self.rev(self.bundlebase(rev2))
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92 if revb == rev1:
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93 return self._chunk(rev2)
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94 elif not self.inbundle(rev1) and not self.inbundle(rev2):
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95 return revlog.revlog.revdiff(self, rev1, rev2)
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96
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97 return mdiff.textdiff(self.revision(self.node(rev1)),
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98 self.revision(self.node(rev2)))
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99
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100 def revision(self, nodeorrev):
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101 """return an uncompressed revision of a given node or revision
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102 number.
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103 """
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104 if isinstance(nodeorrev, int):
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105 rev = nodeorrev
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106 node = self.node(rev)
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107 else:
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108 node = nodeorrev
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109 rev = self.rev(node)
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110
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111 if node == nullid:
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112 return ""
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113
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114 text = None
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115 chain = []
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116 iter_node = node
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117 # reconstruct the revision if it is from a changegroup
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118 while self.inbundle(rev):
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119 if self._cache and self._cache[0] == iter_node:
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120 text = self._cache[2]
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121 break
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122 chain.append(rev)
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123 iter_node = self.bundlebase(rev)
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
124 rev = self.rev(iter_node)
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
125 if text is None:
1946
9fee186f7f0d bundlerepo: remove relative import, fix a comment
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1942
diff changeset
126 text = revlog.revlog.revision(self, iter_node)
1942
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
127
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
128 while chain:
9676
48bf28d3c8dd bundlerepo: keep the bundlerevlog interface in sync with revlog
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 9650
diff changeset
129 delta = self._chunk(chain.pop())
4989
1aaed3d69772 revlog: eliminate diff and patches functions
Matt Mackall <mpm@selenic.com>
parents: 4988
diff changeset
130 text = mdiff.patches(text, [delta])
1942
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
131
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
132 p1, p2 = self.parents(node)
1946
9fee186f7f0d bundlerepo: remove relative import, fix a comment
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1942
diff changeset
133 if node != revlog.hash(text, p1, p2):
7633
08cabecfa8a8 errors: move revlog errors
Matt Mackall <mpm@selenic.com>
parents: 7435
diff changeset
134 raise error.RevlogError(_("integrity check failed on %s:%d")
2257
8dafccbcede9 indent: fix alignment
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 2256
diff changeset
135 % (self.datafile, self.rev(node)))
1942
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
136
4984
b4066fcbd6ba revlog: mark cache private
Matt Mackall <mpm@selenic.com>
parents: 4979
diff changeset
137 self._cache = (node, self.rev(node), text)
1942
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
138 return text
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
139
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
140 def addrevision(self, text, transaction, link, p1=None, p2=None, d=None):
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
141 raise NotImplementedError
6647
602f7c1ab954 drop superfluous param from revlog.addgroup()
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 6569
diff changeset
142 def addgroup(self, revs, linkmapper, transaction):
1942
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
143 raise NotImplementedError
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
144 def strip(self, rev, minlink):
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
145 raise NotImplementedError
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
146 def checksize(self):
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
147 raise NotImplementedError
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
148
1946
9fee186f7f0d bundlerepo: remove relative import, fix a comment
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1942
diff changeset
149 class bundlechangelog(bundlerevlog, changelog.changelog):
12332
680fe77ab5b8 bundlerepo: use bundle objects everywhere
Matt Mackall <mpm@selenic.com>
parents: 12331
diff changeset
150 def __init__(self, opener, bundle):
1946
9fee186f7f0d bundlerepo: remove relative import, fix a comment
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1942
diff changeset
151 changelog.changelog.__init__(self, opener)
14142
cb91ea6af733 bundlerepo: port to new bundle API
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 14076
diff changeset
152 linkmapper = lambda x: x
cb91ea6af733 bundlerepo: port to new bundle API
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 14076
diff changeset
153 bundlerevlog.__init__(self, opener, self.indexfile, bundle,
cb91ea6af733 bundlerepo: port to new bundle API
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 14076
diff changeset
154 linkmapper)
1942
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
155
1946
9fee186f7f0d bundlerepo: remove relative import, fix a comment
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1942
diff changeset
156 class bundlemanifest(bundlerevlog, manifest.manifest):
12332
680fe77ab5b8 bundlerepo: use bundle objects everywhere
Matt Mackall <mpm@selenic.com>
parents: 12331
diff changeset
157 def __init__(self, opener, bundle, linkmapper):
1946
9fee186f7f0d bundlerepo: remove relative import, fix a comment
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1942
diff changeset
158 manifest.manifest.__init__(self, opener)
12332
680fe77ab5b8 bundlerepo: use bundle objects everywhere
Matt Mackall <mpm@selenic.com>
parents: 12331
diff changeset
159 bundlerevlog.__init__(self, opener, self.indexfile, bundle,
4257
1b5c38e9d7aa revlog: don't pass datafile as an argument
Matt Mackall <mpm@selenic.com>
parents: 4029
diff changeset
160 linkmapper)
1942
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
161
1946
9fee186f7f0d bundlerepo: remove relative import, fix a comment
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1942
diff changeset
162 class bundlefilelog(bundlerevlog, filelog.filelog):
14287
7c231754a621 filelog: add file function to open other filelogs
Sune Foldager <cryo@cyanite.org>
parents: 14190
diff changeset
163 def __init__(self, opener, path, bundle, linkmapper, repo):
1946
9fee186f7f0d bundlerepo: remove relative import, fix a comment
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1942
diff changeset
164 filelog.filelog.__init__(self, opener, path)
12332
680fe77ab5b8 bundlerepo: use bundle objects everywhere
Matt Mackall <mpm@selenic.com>
parents: 12331
diff changeset
165 bundlerevlog.__init__(self, opener, self.indexfile, bundle,
4257
1b5c38e9d7aa revlog: don't pass datafile as an argument
Matt Mackall <mpm@selenic.com>
parents: 4029
diff changeset
166 linkmapper)
14287
7c231754a621 filelog: add file function to open other filelogs
Sune Foldager <cryo@cyanite.org>
parents: 14190
diff changeset
167 self._repo = repo
7c231754a621 filelog: add file function to open other filelogs
Sune Foldager <cryo@cyanite.org>
parents: 14190
diff changeset
168
7c231754a621 filelog: add file function to open other filelogs
Sune Foldager <cryo@cyanite.org>
parents: 14190
diff changeset
169 def _file(self, f):
7c231754a621 filelog: add file function to open other filelogs
Sune Foldager <cryo@cyanite.org>
parents: 14190
diff changeset
170 self._repo.file(f)
1942
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
171
17193
1d710fe5ee0e peer: introduce canpush and improve error message
Sune Foldager <cryo@cyanite.org>
parents: 17191
diff changeset
172 class bundlepeer(localrepo.localpeer):
1d710fe5ee0e peer: introduce canpush and improve error message
Sune Foldager <cryo@cyanite.org>
parents: 17191
diff changeset
173 def canpush(self):
1d710fe5ee0e peer: introduce canpush and improve error message
Sune Foldager <cryo@cyanite.org>
parents: 17191
diff changeset
174 return False
1d710fe5ee0e peer: introduce canpush and improve error message
Sune Foldager <cryo@cyanite.org>
parents: 17191
diff changeset
175
1946
9fee186f7f0d bundlerepo: remove relative import, fix a comment
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1942
diff changeset
176 class bundlerepository(localrepo.localrepository):
1942
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
177 def __init__(self, ui, path, bundlename):
6314
9a1c59283ad3 Add ability to directly clone from all-history bundles
John Mulligan <phlogistonjohn@asynchrono.us>
parents: 6312
diff changeset
178 self._tempparent = None
9a1c59283ad3 Add ability to directly clone from all-history bundles
John Mulligan <phlogistonjohn@asynchrono.us>
parents: 6312
diff changeset
179 try:
9a1c59283ad3 Add ability to directly clone from all-history bundles
John Mulligan <phlogistonjohn@asynchrono.us>
parents: 6312
diff changeset
180 localrepo.localrepository.__init__(self, ui, path)
7637
1d54e2f6c0b7 error: move repo errors
Matt Mackall <mpm@selenic.com>
parents: 7633
diff changeset
181 except error.RepoError:
6314
9a1c59283ad3 Add ability to directly clone from all-history bundles
John Mulligan <phlogistonjohn@asynchrono.us>
parents: 6312
diff changeset
182 self._tempparent = tempfile.mkdtemp()
9198
061eeb602354 coding style: use a space after comma
Martin Geisler <mg@lazybytes.net>
parents: 8312
diff changeset
183 localrepo.instance(ui, self._tempparent, 1)
6314
9a1c59283ad3 Add ability to directly clone from all-history bundles
John Mulligan <phlogistonjohn@asynchrono.us>
parents: 6312
diff changeset
184 localrepo.localrepository.__init__(self, ui, self._tempparent)
16195
40cc20042fb4 bundlerepo: bundle repos should be non-publishing (issue3266)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 16042
diff changeset
185 self.ui.setconfig('phases', 'publish', False)
2673
109a22f5434a hooks: add url to changegroup, incoming, prechangegroup, pretxnchangegroup hooks
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2273
diff changeset
186
6129
3d666e8e6398 bundlerepo: fix inconsistency of parsed and internal name (issue #821)
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 5664
diff changeset
187 if path:
11154
17031fea4e95 expand paths to local repository or bundle in appropriate classes
Alexander Solovyov <piranha@piranha.org.ua>
parents: 10282
diff changeset
188 self._url = 'bundle:' + util.expandpath(path) + '+' + bundlename
6129
3d666e8e6398 bundlerepo: fix inconsistency of parsed and internal name (issue #821)
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 5664
diff changeset
189 else:
3d666e8e6398 bundlerepo: fix inconsistency of parsed and internal name (issue #821)
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 5664
diff changeset
190 self._url = 'bundle:' + bundlename
2673
109a22f5434a hooks: add url to changegroup, incoming, prechangegroup, pretxnchangegroup hooks
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2273
diff changeset
191
2273
f116ddea537f add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 2257
diff changeset
192 self.tempfile = None
13274
57d433f632b7 bundlerepo: use less intrusive util.posixfile to open bundle
Adrian Buehlmann <adrian@cadifra.com>
parents: 12962
diff changeset
193 f = util.posixfile(bundlename, "rb")
12332
680fe77ab5b8 bundlerepo: use bundle objects everywhere
Matt Mackall <mpm@selenic.com>
parents: 12331
diff changeset
194 self.bundle = changegroup.readbundle(f, bundlename)
680fe77ab5b8 bundlerepo: use bundle objects everywhere
Matt Mackall <mpm@selenic.com>
parents: 12331
diff changeset
195 if self.bundle.compressed():
2273
f116ddea537f add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 2257
diff changeset
196 fdtemp, temp = tempfile.mkstemp(prefix="hg-bundle-",
f116ddea537f add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 2257
diff changeset
197 suffix=".hg10un", dir=self.path)
f116ddea537f add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 2257
diff changeset
198 self.tempfile = temp
f116ddea537f add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 2257
diff changeset
199 fptemp = os.fdopen(fdtemp, 'wb')
f116ddea537f add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 2257
diff changeset
200
f116ddea537f add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 2257
diff changeset
201 try:
f116ddea537f add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 2257
diff changeset
202 fptemp.write("HG10UN")
14494
1ffeeb91c55d check-code: flag 0/1 used as constant Boolean expression
Martin Geisler <mg@lazybytes.net>
parents: 14412
diff changeset
203 while True:
12332
680fe77ab5b8 bundlerepo: use bundle objects everywhere
Matt Mackall <mpm@selenic.com>
parents: 12331
diff changeset
204 chunk = self.bundle.read(2**18)
12044
bcc7139521b7 bundlerepo: remove duplication of bundle decompressors
Matt Mackall <mpm@selenic.com>
parents: 11154
diff changeset
205 if not chunk:
bcc7139521b7 bundlerepo: remove duplication of bundle decompressors
Matt Mackall <mpm@selenic.com>
parents: 11154
diff changeset
206 break
2273
f116ddea537f add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 2257
diff changeset
207 fptemp.write(chunk)
f116ddea537f add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 2257
diff changeset
208 finally:
f116ddea537f add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 2257
diff changeset
209 fptemp.close()
f116ddea537f add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 2257
diff changeset
210
13274
57d433f632b7 bundlerepo: use less intrusive util.posixfile to open bundle
Adrian Buehlmann <adrian@cadifra.com>
parents: 12962
diff changeset
211 f = util.posixfile(self.tempfile, "rb")
12332
680fe77ab5b8 bundlerepo: use bundle objects everywhere
Matt Mackall <mpm@selenic.com>
parents: 12331
diff changeset
212 self.bundle = changegroup.readbundle(f, bundlename)
12044
bcc7139521b7 bundlerepo: remove duplication of bundle decompressors
Matt Mackall <mpm@selenic.com>
parents: 11154
diff changeset
213
1942
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
214 # dict with the mapping 'filename' -> position in the bundle
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
215 self.bundlefilespos = {}
5262
a35756389ef4 Make bundlerepo lazier
Brendan Cully <brendan@kublai.com>
parents: 5167
diff changeset
216
8260
54a4b520bd7d localrepo: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8227
diff changeset
217 @util.propertycache
54a4b520bd7d localrepo: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8227
diff changeset
218 def changelog(self):
14144
3c3c53d8343a unbundler: separate delta and header parsing
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 14142
diff changeset
219 # consume the header if it exists
3c3c53d8343a unbundler: separate delta and header parsing
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 14142
diff changeset
220 self.bundle.changelogheader()
12332
680fe77ab5b8 bundlerepo: use bundle objects everywhere
Matt Mackall <mpm@selenic.com>
parents: 12331
diff changeset
221 c = bundlechangelog(self.sopener, self.bundle)
680fe77ab5b8 bundlerepo: use bundle objects everywhere
Matt Mackall <mpm@selenic.com>
parents: 12331
diff changeset
222 self.manstart = self.bundle.tell()
8260
54a4b520bd7d localrepo: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8227
diff changeset
223 return c
54a4b520bd7d localrepo: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8227
diff changeset
224
54a4b520bd7d localrepo: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8227
diff changeset
225 @util.propertycache
54a4b520bd7d localrepo: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8227
diff changeset
226 def manifest(self):
12332
680fe77ab5b8 bundlerepo: use bundle objects everywhere
Matt Mackall <mpm@selenic.com>
parents: 12331
diff changeset
227 self.bundle.seek(self.manstart)
14144
3c3c53d8343a unbundler: separate delta and header parsing
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 14142
diff changeset
228 # consume the header if it exists
3c3c53d8343a unbundler: separate delta and header parsing
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 14142
diff changeset
229 self.bundle.manifestheader()
12332
680fe77ab5b8 bundlerepo: use bundle objects everywhere
Matt Mackall <mpm@selenic.com>
parents: 12331
diff changeset
230 m = bundlemanifest(self.sopener, self.bundle, self.changelog.rev)
680fe77ab5b8 bundlerepo: use bundle objects everywhere
Matt Mackall <mpm@selenic.com>
parents: 12331
diff changeset
231 self.filestart = self.bundle.tell()
8260
54a4b520bd7d localrepo: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8227
diff changeset
232 return m
54a4b520bd7d localrepo: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8227
diff changeset
233
54a4b520bd7d localrepo: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8227
diff changeset
234 @util.propertycache
54a4b520bd7d localrepo: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8227
diff changeset
235 def manstart(self):
54a4b520bd7d localrepo: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8227
diff changeset
236 self.changelog
54a4b520bd7d localrepo: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8227
diff changeset
237 return self.manstart
54a4b520bd7d localrepo: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8227
diff changeset
238
54a4b520bd7d localrepo: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8227
diff changeset
239 @util.propertycache
54a4b520bd7d localrepo: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8227
diff changeset
240 def filestart(self):
54a4b520bd7d localrepo: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8227
diff changeset
241 self.manifest
54a4b520bd7d localrepo: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8227
diff changeset
242 return self.filestart
1942
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
243
2673
109a22f5434a hooks: add url to changegroup, incoming, prechangegroup, pretxnchangegroup hooks
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2273
diff changeset
244 def url(self):
109a22f5434a hooks: add url to changegroup, incoming, prechangegroup, pretxnchangegroup hooks
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2273
diff changeset
245 return self._url
109a22f5434a hooks: add url to changegroup, incoming, prechangegroup, pretxnchangegroup hooks
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2273
diff changeset
246
1942
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
247 def file(self, f):
5262
a35756389ef4 Make bundlerepo lazier
Brendan Cully <brendan@kublai.com>
parents: 5167
diff changeset
248 if not self.bundlefilespos:
12332
680fe77ab5b8 bundlerepo: use bundle objects everywhere
Matt Mackall <mpm@selenic.com>
parents: 12331
diff changeset
249 self.bundle.seek(self.filestart)
14494
1ffeeb91c55d check-code: flag 0/1 used as constant Boolean expression
Martin Geisler <mg@lazybytes.net>
parents: 14412
diff changeset
250 while True:
14144
3c3c53d8343a unbundler: separate delta and header parsing
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 14142
diff changeset
251 chunkdata = self.bundle.filelogheader()
3c3c53d8343a unbundler: separate delta and header parsing
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 14142
diff changeset
252 if not chunkdata:
5262
a35756389ef4 Make bundlerepo lazier
Brendan Cully <brendan@kublai.com>
parents: 5167
diff changeset
253 break
14144
3c3c53d8343a unbundler: separate delta and header parsing
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 14142
diff changeset
254 fname = chunkdata['filename']
3c3c53d8343a unbundler: separate delta and header parsing
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 14142
diff changeset
255 self.bundlefilespos[fname] = self.bundle.tell()
14494
1ffeeb91c55d check-code: flag 0/1 used as constant Boolean expression
Martin Geisler <mg@lazybytes.net>
parents: 14412
diff changeset
256 while True:
14144
3c3c53d8343a unbundler: separate delta and header parsing
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 14142
diff changeset
257 c = self.bundle.deltachunk(None)
12335
e21fe9c5fb25 bundle: get rid of chunkiter
Matt Mackall <mpm@selenic.com>
parents: 12333
diff changeset
258 if not c:
e21fe9c5fb25 bundle: get rid of chunkiter
Matt Mackall <mpm@selenic.com>
parents: 12333
diff changeset
259 break
5262
a35756389ef4 Make bundlerepo lazier
Brendan Cully <brendan@kublai.com>
parents: 5167
diff changeset
260
1942
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
261 if f[0] == '/':
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
262 f = f[1:]
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
263 if f in self.bundlefilespos:
12332
680fe77ab5b8 bundlerepo: use bundle objects everywhere
Matt Mackall <mpm@selenic.com>
parents: 12331
diff changeset
264 self.bundle.seek(self.bundlefilespos[f])
680fe77ab5b8 bundlerepo: use bundle objects everywhere
Matt Mackall <mpm@selenic.com>
parents: 12331
diff changeset
265 return bundlefilelog(self.sopener, f, self.bundle,
14287
7c231754a621 filelog: add file function to open other filelogs
Sune Foldager <cryo@cyanite.org>
parents: 14190
diff changeset
266 self.changelog.rev, self)
1942
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
267 else:
3791
8643b9f90b51 introduce localrepo.spath for the store path, sopener fixes
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3787
diff changeset
268 return filelog.filelog(self.sopener, f)
1942
9da45de3118d add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
269
12347
6277a9469dff bundlerepo: restore close() method
Matt Mackall <mpm@selenic.com>
parents: 12335
diff changeset
270 def close(self):
6277a9469dff bundlerepo: restore close() method
Matt Mackall <mpm@selenic.com>
parents: 12335
diff changeset
271 """Close assigned bundle file immediately."""
6277a9469dff bundlerepo: restore close() method
Matt Mackall <mpm@selenic.com>
parents: 12335
diff changeset
272 self.bundle.close()
12962
ff083040a555 bundlerepository: get rid of temporary bundle files (issue2478)
Klaus Koch <kuk42@gmx.net>
parents: 12961
diff changeset
273 if self.tempfile is not None:
ff083040a555 bundlerepository: get rid of temporary bundle files (issue2478)
Klaus Koch <kuk42@gmx.net>
parents: 12961
diff changeset
274 os.unlink(self.tempfile)
6314
9a1c59283ad3 Add ability to directly clone from all-history bundles
John Mulligan <phlogistonjohn@asynchrono.us>
parents: 6312
diff changeset
275 if self._tempparent:
9a1c59283ad3 Add ability to directly clone from all-history bundles
John Mulligan <phlogistonjohn@asynchrono.us>
parents: 6312
diff changeset
276 shutil.rmtree(self._tempparent, True)
2740
386f04d6ecb3 clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
diff changeset
277
6315
5c96a4bca66b clone: use cancopy
Matt Mackall <mpm@selenic.com>
parents: 6314
diff changeset
278 def cancopy(self):
5c96a4bca66b clone: use cancopy
Matt Mackall <mpm@selenic.com>
parents: 6314
diff changeset
279 return False
5c96a4bca66b clone: use cancopy
Matt Mackall <mpm@selenic.com>
parents: 6314
diff changeset
280
17193
1d710fe5ee0e peer: introduce canpush and improve error message
Sune Foldager <cryo@cyanite.org>
parents: 17191
diff changeset
281 def peer(self):
1d710fe5ee0e peer: introduce canpush and improve error message
Sune Foldager <cryo@cyanite.org>
parents: 17191
diff changeset
282 return bundlepeer(self)
1d710fe5ee0e peer: introduce canpush and improve error message
Sune Foldager <cryo@cyanite.org>
parents: 17191
diff changeset
283
7435
5e13df32fb74 bundlerepo doesn't really have a dirstate, throw AttributeError if requested
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6953
diff changeset
284 def getcwd(self):
5e13df32fb74 bundlerepo doesn't really have a dirstate, throw AttributeError if requested
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6953
diff changeset
285 return os.getcwd() # always outside the repo
5e13df32fb74 bundlerepo doesn't really have a dirstate, throw AttributeError if requested
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6953
diff changeset
286
15597
bc0778f5619a bundlerepo: don't write branch cache to disk
Sune Foldager <cryo@cyanite.org>
parents: 15091
diff changeset
287 def _writebranchcache(self, branches, tip, tiprev):
bc0778f5619a bundlerepo: don't write branch cache to disk
Sune Foldager <cryo@cyanite.org>
parents: 15091
diff changeset
288 # don't overwrite the disk cache with bundle-augmented data
bc0778f5619a bundlerepo: don't write branch cache to disk
Sune Foldager <cryo@cyanite.org>
parents: 15091
diff changeset
289 pass
bc0778f5619a bundlerepo: don't write branch cache to disk
Sune Foldager <cryo@cyanite.org>
parents: 15091
diff changeset
290
2740
386f04d6ecb3 clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
diff changeset
291 def instance(ui, path, create):
386f04d6ecb3 clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
diff changeset
292 if create:
386f04d6ecb3 clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
diff changeset
293 raise util.Abort(_('cannot create new bundle repository'))
5664
da72b4d24797 Fix income/pull with bundle and -R (issue 820).
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 5558
diff changeset
294 parentpath = ui.config("bundle", "mainreporoot", "")
16042
4b7aa1c899dc bundlerepo: try to find containing repo on creation (issue1812)
Matt Mackall <mpm@selenic.com>
parents: 15597
diff changeset
295 if not parentpath:
4b7aa1c899dc bundlerepo: try to find containing repo on creation (issue1812)
Matt Mackall <mpm@selenic.com>
parents: 15597
diff changeset
296 # try to find the correct path to the working directory repo
4b7aa1c899dc bundlerepo: try to find containing repo on creation (issue1812)
Matt Mackall <mpm@selenic.com>
parents: 15597
diff changeset
297 parentpath = cmdutil.findrepo(os.getcwd())
4b7aa1c899dc bundlerepo: try to find containing repo on creation (issue1812)
Matt Mackall <mpm@selenic.com>
parents: 15597
diff changeset
298 if parentpath is None:
4b7aa1c899dc bundlerepo: try to find containing repo on creation (issue1812)
Matt Mackall <mpm@selenic.com>
parents: 15597
diff changeset
299 parentpath = ''
5664
da72b4d24797 Fix income/pull with bundle and -R (issue 820).
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 5558
diff changeset
300 if parentpath:
da72b4d24797 Fix income/pull with bundle and -R (issue 820).
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 5558
diff changeset
301 # Try to make the full path relative so we get a nice, short URL.
da72b4d24797 Fix income/pull with bundle and -R (issue 820).
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 5558
diff changeset
302 # In particular, we don't want temp dir names in test outputs.
da72b4d24797 Fix income/pull with bundle and -R (issue 820).
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 5558
diff changeset
303 cwd = os.getcwd()
da72b4d24797 Fix income/pull with bundle and -R (issue 820).
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 5558
diff changeset
304 if parentpath == cwd:
da72b4d24797 Fix income/pull with bundle and -R (issue 820).
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 5558
diff changeset
305 parentpath = ''
da72b4d24797 Fix income/pull with bundle and -R (issue 820).
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 5558
diff changeset
306 else:
da72b4d24797 Fix income/pull with bundle and -R (issue 820).
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 5558
diff changeset
307 cwd = os.path.join(cwd,'')
da72b4d24797 Fix income/pull with bundle and -R (issue 820).
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 5558
diff changeset
308 if parentpath.startswith(cwd):
da72b4d24797 Fix income/pull with bundle and -R (issue 820).
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 5558
diff changeset
309 parentpath = parentpath[len(cwd):]
14076
924c82157d46 url: move URL parsing functions into util to improve startup time
Brodie Rao <brodie@bitheap.org>
parents: 14073
diff changeset
310 u = util.url(path)
13826
e574207e3bcd url: refactor util.drop_scheme() and hg.localpath() into url.localpath()
Brodie Rao <brodie@bitheap.org>
parents: 13742
diff changeset
311 path = u.localpath()
e574207e3bcd url: refactor util.drop_scheme() and hg.localpath() into url.localpath()
Brodie Rao <brodie@bitheap.org>
parents: 13742
diff changeset
312 if u.scheme == 'bundle':
2740
386f04d6ecb3 clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
diff changeset
313 s = path.split("+", 1)
386f04d6ecb3 clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
diff changeset
314 if len(s) == 1:
5664
da72b4d24797 Fix income/pull with bundle and -R (issue 820).
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 5558
diff changeset
315 repopath, bundlename = parentpath, s[0]
2740
386f04d6ecb3 clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
diff changeset
316 else:
386f04d6ecb3 clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
diff changeset
317 repopath, bundlename = s
386f04d6ecb3 clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
diff changeset
318 else:
5664
da72b4d24797 Fix income/pull with bundle and -R (issue 820).
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 5558
diff changeset
319 repopath, bundlename = parentpath, path
2740
386f04d6ecb3 clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
diff changeset
320 return bundlerepository(ui, repopath, bundlename)
12734
5dfd1c49dcc5 bundlerepo: unify common code into a new getremotechanges
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12347
diff changeset
321
14161
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14158
diff changeset
322 def getremotechanges(ui, repo, other, onlyheads=None, bundlename=None,
14073
72c84f24b420 discovery: drop findoutgoing and simplify findcommonincoming's api
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14004
diff changeset
323 force=False):
14161
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14158
diff changeset
324 '''obtains a bundle of changes incoming from other
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14158
diff changeset
325
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14158
diff changeset
326 "onlyheads" restricts the returned changes to those reachable from the
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14158
diff changeset
327 specified heads.
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14158
diff changeset
328 "bundlename", if given, stores the bundle to this file path permanently;
14190
8aab5a82685f bundlerepo: fix closing and docstring of getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14161
diff changeset
329 otherwise it's stored to a temp file and gets deleted again when you call
8aab5a82685f bundlerepo: fix closing and docstring of getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14161
diff changeset
330 the returned "cleanupfn".
14161
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14158
diff changeset
331 "force" indicates whether to proceed on unrelated repos.
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14158
diff changeset
332
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14158
diff changeset
333 Returns a tuple (local, csets, cleanupfn):
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14158
diff changeset
334
16683
525fdb738975 cleanup: eradicate long lines
Brodie Rao <brodie@sf.io>
parents: 16435
diff changeset
335 "local" is a local repo from which to obtain the actual incoming
525fdb738975 cleanup: eradicate long lines
Brodie Rao <brodie@sf.io>
parents: 16435
diff changeset
336 changesets; it is a bundlerepo for the obtained bundle when the
525fdb738975 cleanup: eradicate long lines
Brodie Rao <brodie@sf.io>
parents: 16435
diff changeset
337 original "other" is remote.
14161
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14158
diff changeset
338 "csets" lists the incoming changeset node ids.
16683
525fdb738975 cleanup: eradicate long lines
Brodie Rao <brodie@sf.io>
parents: 16435
diff changeset
339 "cleanupfn" must be called without arguments when you're done processing
525fdb738975 cleanup: eradicate long lines
Brodie Rao <brodie@sf.io>
parents: 16435
diff changeset
340 the changes; it closes both the original "other" and the one returned
525fdb738975 cleanup: eradicate long lines
Brodie Rao <brodie@sf.io>
parents: 16435
diff changeset
341 here.
14161
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14158
diff changeset
342 '''
16683
525fdb738975 cleanup: eradicate long lines
Brodie Rao <brodie@sf.io>
parents: 16435
diff changeset
343 tmp = discovery.findcommonincoming(repo, other, heads=onlyheads,
525fdb738975 cleanup: eradicate long lines
Brodie Rao <brodie@sf.io>
parents: 16435
diff changeset
344 force=force)
12734
5dfd1c49dcc5 bundlerepo: unify common code into a new getremotechanges
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12347
diff changeset
345 common, incoming, rheads = tmp
5dfd1c49dcc5 bundlerepo: unify common code into a new getremotechanges
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12347
diff changeset
346 if not incoming:
5dfd1c49dcc5 bundlerepo: unify common code into a new getremotechanges
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12347
diff changeset
347 try:
15091
106f89299da6 bundlerepo: add argument check before unlink
Sune Foldager <cryo@cyanite.org>
parents: 14494
diff changeset
348 if bundlename:
106f89299da6 bundlerepo: add argument check before unlink
Sune Foldager <cryo@cyanite.org>
parents: 14494
diff changeset
349 os.unlink(bundlename)
14004
97ed99d1f419 eliminate various naked except clauses
Idan Kamara <idankk86@gmail.com>
parents: 13826
diff changeset
350 except OSError:
12734
5dfd1c49dcc5 bundlerepo: unify common code into a new getremotechanges
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12347
diff changeset
351 pass
14161
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14158
diff changeset
352 return other, [], other.close
12734
5dfd1c49dcc5 bundlerepo: unify common code into a new getremotechanges
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12347
diff changeset
353
5dfd1c49dcc5 bundlerepo: unify common code into a new getremotechanges
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12347
diff changeset
354 bundle = None
14161
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14158
diff changeset
355 bundlerepo = None
17191
5884812686f7 peer: introduce peer methods to prepare for peer classes
Sune Foldager <cryo@cyanite.org>
parents: 16686
diff changeset
356 localrepo = other.local()
5884812686f7 peer: introduce peer methods to prepare for peer classes
Sune Foldager <cryo@cyanite.org>
parents: 16686
diff changeset
357 if bundlename or not localrepo:
12734
5dfd1c49dcc5 bundlerepo: unify common code into a new getremotechanges
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12347
diff changeset
358 # create a bundle (uncompressed if other repo is not local)
5dfd1c49dcc5 bundlerepo: unify common code into a new getremotechanges
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12347
diff changeset
359
14073
72c84f24b420 discovery: drop findoutgoing and simplify findcommonincoming's api
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14004
diff changeset
360 if other.capable('getbundle'):
14412
9ac479758d3b bundlerepo: make getremotechanges support filtering of incoming
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14287
diff changeset
361 cg = other.getbundle('incoming', common=common, heads=rheads)
9ac479758d3b bundlerepo: make getremotechanges support filtering of incoming
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14287
diff changeset
362 elif onlyheads is None and not other.capable('changegroupsubset'):
9ac479758d3b bundlerepo: make getremotechanges support filtering of incoming
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14287
diff changeset
363 # compat with older servers when pulling all remote heads
12734
5dfd1c49dcc5 bundlerepo: unify common code into a new getremotechanges
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12347
diff changeset
364 cg = other.changegroup(incoming, "incoming")
14412
9ac479758d3b bundlerepo: make getremotechanges support filtering of incoming
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14287
diff changeset
365 rheads = None
12734
5dfd1c49dcc5 bundlerepo: unify common code into a new getremotechanges
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12347
diff changeset
366 else:
14412
9ac479758d3b bundlerepo: make getremotechanges support filtering of incoming
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14287
diff changeset
367 cg = other.changegroupsubset(incoming, rheads, 'incoming')
17191
5884812686f7 peer: introduce peer methods to prepare for peer classes
Sune Foldager <cryo@cyanite.org>
parents: 16686
diff changeset
368 bundletype = localrepo and "HG10BZ" or "HG10UN"
12734
5dfd1c49dcc5 bundlerepo: unify common code into a new getremotechanges
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12347
diff changeset
369 fname = bundle = changegroup.writebundle(cg, bundlename, bundletype)
5dfd1c49dcc5 bundlerepo: unify common code into a new getremotechanges
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12347
diff changeset
370 # keep written bundle?
5dfd1c49dcc5 bundlerepo: unify common code into a new getremotechanges
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12347
diff changeset
371 if bundlename:
5dfd1c49dcc5 bundlerepo: unify common code into a new getremotechanges
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12347
diff changeset
372 bundle = None
17191
5884812686f7 peer: introduce peer methods to prepare for peer classes
Sune Foldager <cryo@cyanite.org>
parents: 16686
diff changeset
373 if not localrepo:
12734
5dfd1c49dcc5 bundlerepo: unify common code into a new getremotechanges
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12347
diff changeset
374 # use the created uncompressed bundlerepo
14161
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14158
diff changeset
375 localrepo = bundlerepo = bundlerepository(ui, repo.root, fname)
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14158
diff changeset
376 # this repo contains local and other now, so filter out local again
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14158
diff changeset
377 common = repo.heads()
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14158
diff changeset
378
14412
9ac479758d3b bundlerepo: make getremotechanges support filtering of incoming
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14287
diff changeset
379 csets = localrepo.changelog.findmissing(common, rheads)
12734
5dfd1c49dcc5 bundlerepo: unify common code into a new getremotechanges
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12347
diff changeset
380
14161
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14158
diff changeset
381 def cleanup():
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14158
diff changeset
382 if bundlerepo:
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14158
diff changeset
383 bundlerepo.close()
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14158
diff changeset
384 if bundle:
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14158
diff changeset
385 os.unlink(bundle)
14190
8aab5a82685f bundlerepo: fix closing and docstring of getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14161
diff changeset
386 other.close()
14161
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14158
diff changeset
387
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14158
diff changeset
388 return (localrepo, csets, cleanup)
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14158
diff changeset
389