Mercurial > public > mercurial-scm > hg

annotate mercurial/unionrepo.py @ 43533:642433629e20

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
revlog: deal with nodemap deletion within the index Since the nodemap data now live in the index, it should be the index responsibility to ensure the data are up to date. The C version of the index is already dealing with such deletion. This work is part of a refactoring to unify the revlog index and the nodemap. This unification prepare the use of a persistent nodemap. Differential Revision: https://phab.mercurial-scm.org/D7321
author Pierre-Yves David <pierre-yves.david@octobus.net>
date Sat, 09 Nov 2019 05:54:22 +0100
parents c59eb1560c44
children f212cc5ffceb
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
1 # unionrepo.py - repository class for viewing union of repository changesets
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
2 #
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
3 # Derived from bundlerepo.py
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
4 # Copyright 2006, 2007 Benoit Boissinot <bboissin@gmail.com>
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
5 # Copyright 2013 Unity Technologies, Mads Kiilerich <madski@unity3d.com>
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
6 #
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
7 # This software may be used and distributed according to the terms of the
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
8 # GNU General Public License version 2 or any later version.
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
9
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
10 """Repository class for "in-memory pull" of one local repository to another,
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
11 allowing operations like diff and log with revsets.
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
12 """
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
13
25988
83f220c7d6f0 unionrepo: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24835
diff changeset
14 from __future__ import absolute_import
83f220c7d6f0 unionrepo: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24835
diff changeset
15
83f220c7d6f0 unionrepo: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24835
diff changeset
16 from .i18n import _
43089
c59eb1560c44 py3: manually import getattr where it is needed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43077
diff changeset
17 from .pycompat import getattr
25988
83f220c7d6f0 unionrepo: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24835
diff changeset
18
83f220c7d6f0 unionrepo: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24835
diff changeset
19 from . import (
83f220c7d6f0 unionrepo: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24835
diff changeset
20 changelog,
83f220c7d6f0 unionrepo: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24835
diff changeset
21 cmdutil,
39818
24e493ec2229 py3: rename pycompat.getcwd() to encoding.getcwd() (API)
Matt Harbison <matt_harbison@yahoo.com>
parents: 39763
diff changeset
22 encoding,
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26230
diff changeset
23 error,
25988
83f220c7d6f0 unionrepo: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24835
diff changeset
24 filelog,
83f220c7d6f0 unionrepo: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24835
diff changeset
25 localrepo,
83f220c7d6f0 unionrepo: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24835
diff changeset
26 manifest,
83f220c7d6f0 unionrepo: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24835
diff changeset
27 mdiff,
83f220c7d6f0 unionrepo: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24835
diff changeset
28 pathutil,
83f220c7d6f0 unionrepo: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24835
diff changeset
29 revlog,
83f220c7d6f0 unionrepo: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24835
diff changeset
30 util,
31242
854f9188e354 vfs: use 'vfs' module directly in 'mercurial.unionrepo'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30743
diff changeset
31 vfs as vfsmod,
25988
83f220c7d6f0 unionrepo: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24835
diff changeset
32 )
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
33
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
34
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
35 class unionrevlog(revlog.revlog):
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
36 def __init__(self, opener, indexfile, revlog2, linkmapper):
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
37 # How it works:
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
38 # To retrieve a revision, we just need to know the node id so we can
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
39 # look it up in revlog2.
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
40 #
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
41 # To differentiate a rev in the second revlog from a rev in the revlog,
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
42 # we check revision against repotiprev.
31242
854f9188e354 vfs: use 'vfs' module directly in 'mercurial.unionrepo'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30743
diff changeset
43 opener = vfsmod.readonlyvfs(opener)
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
44 revlog.revlog.__init__(self, opener, indexfile)
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
45 self.revlog2 = revlog2
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
46
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
47 n = len(self)
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
48 self.repotiprev = n - 1
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
49 self.bundlerevs = set() # used by 'bundle()' revset expression
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
50 for rev2 in self.revlog2:
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
51 rev = self.revlog2.index[rev2]
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
52 # rev numbers - in revlog2, very different from self.rev
38176
df5f6881cebd unionrepo: fill in uncompressed length of revlog entry
Yuya Nishihara <yuya@tcha.org>
parents: 37717
diff changeset
53 _start, _csize, rsize, base, linkrev, p1rev, p2rev, node = rev
27433
12f727a5b434 changegroup: add flags field to cg3 delta header
Mike Edgar <adgar@google.com>
parents: 26587
diff changeset
54 flags = _start & 0xFFFF
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
55
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
56 if linkmapper is None: # link is to same revlog
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
57 assert linkrev == rev2 # we never link back
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
58 link = n
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
59 else: # rev must be mapped from repo2 cl to unified cl by linkmapper
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
60 link = linkmapper(linkrev)
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
61
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
62 if linkmapper is not None: # link is to same revlog
26230
6b16a3538c20 unionrepo: take delta base in account with building unified revlog
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25988
diff changeset
63 base = linkmapper(base)
6b16a3538c20 unionrepo: take delta base in account with building unified revlog
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25988
diff changeset
64
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
65 if node in self.nodemap:
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
66 # this happens for the common revlog revisions
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
67 self.bundlerevs.add(self.nodemap[node])
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
68 continue
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
69
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
70 p1node = self.revlog2.node(p1rev)
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
71 p2node = self.revlog2.node(p2rev)
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
72
38176
df5f6881cebd unionrepo: fill in uncompressed length of revlog entry
Yuya Nishihara <yuya@tcha.org>
parents: 37717
diff changeset
73 # TODO: it's probably wrong to set compressed length to None, but
df5f6881cebd unionrepo: fill in uncompressed length of revlog entry
Yuya Nishihara <yuya@tcha.org>
parents: 37717
diff changeset
74 # I have no idea if csize is valid in the base revlog context.
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
75 e = (
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
76 flags,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
77 None,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
78 rsize,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
79 base,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
80 link,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
81 self.rev(p1node),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
82 self.rev(p2node),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
83 node,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
84 )
38850
6104b203bec8 index: replace insert(-1, e) method by append(e) method
Martin von Zweigbergk <martinvonz@google.com>
parents: 38176
diff changeset
85 self.index.append(e)
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
86 self.bundlerevs.add(n)
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
87 n += 1
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
88
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
89 def _chunk(self, rev):
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
90 if rev <= self.repotiprev:
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
91 return revlog.revlog._chunk(self, rev)
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
92 return self.revlog2._chunk(self.node(rev))
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
93
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
94 def revdiff(self, rev1, rev2):
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
95 """return or calculate a delta between two revisions"""
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
96 if rev1 > self.repotiprev and rev2 > self.repotiprev:
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
97 return self.revlog2.revdiff(
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
98 self.revlog2.rev(self.node(rev1)),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
99 self.revlog2.rev(self.node(rev2)),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
100 )
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
101 elif rev1 <= self.repotiprev and rev2 <= self.repotiprev:
42827
a61a8f78da28 unionrepo: use normal inheritance scheme to call revdiff
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 42826
diff changeset
102 return super(unionrevlog, self).revdiff(rev1, rev2)
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
103
42826
3e2520acf17b unionrepo: fix `revdiff` implementation to use `rawdata`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 42825
diff changeset
104 return mdiff.textdiff(self.rawdata(rev1), self.rawdata(rev2))
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
105
42824
64c3db458d08 unionrepo: use a lower level overide in unionrepo too
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 42726
diff changeset
106 def _revisiondata(self, nodeorrev, _df=None, raw=False):
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
107 if isinstance(nodeorrev, int):
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
108 rev = nodeorrev
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
109 node = self.node(rev)
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
110 else:
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
111 node = nodeorrev
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
112 rev = self.rev(node)
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
113
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
114 if rev > self.repotiprev:
42824
64c3db458d08 unionrepo: use a lower level overide in unionrepo too
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 42726
diff changeset
115 # work around manifestrevlog NOT being a revlog
64c3db458d08 unionrepo: use a lower level overide in unionrepo too
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 42726
diff changeset
116 revlog2 = getattr(self.revlog2, '_revlog', self.revlog2)
64c3db458d08 unionrepo: use a lower level overide in unionrepo too
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 42726
diff changeset
117 func = revlog2._revisiondata
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
118 else:
42824
64c3db458d08 unionrepo: use a lower level overide in unionrepo too
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 42726
diff changeset
119 func = super(unionrevlog, self)._revisiondata
64c3db458d08 unionrepo: use a lower level overide in unionrepo too
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 42726
diff changeset
120 return func(node, _df=_df, raw=raw)
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
121
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
122 def addrevision(self, text, transaction, link, p1=None, p2=None, d=None):
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
123 raise NotImplementedError
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
124
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
125 def addgroup(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
126 self,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
127 deltas,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
128 linkmapper,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
129 transaction,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
130 addrevisioncb=None,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
131 maybemissingparents=False,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
132 ):
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
133 raise NotImplementedError
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
134
42196
94e2f8437f6b unionrepo: sync with repository API
Joerg Sonnenberger <joerg@bec.de>
parents: 41038
diff changeset
135 def strip(self, minlink, transaction):
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
136 raise NotImplementedError
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
137
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
138 def checksize(self):
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
139 raise NotImplementedError
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
140
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
141
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
142 class unionchangelog(unionrevlog, changelog.changelog):
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
143 def __init__(self, opener, opener2):
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
144 changelog.changelog.__init__(self, opener)
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
145 linkmapper = None
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
146 changelog2 = changelog.changelog(opener2)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
147 unionrevlog.__init__(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
148 self, opener, self.indexfile, changelog2, linkmapper
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
149 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
150
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
151
30374
f2d146d1e8d6 manifest: add unionmanifestlog support
Durham Goode <durham@fb.com>
parents: 30218
diff changeset
152 class unionmanifest(unionrevlog, manifest.manifestrevlog):
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
153 def __init__(self, opener, opener2, linkmapper):
30374
f2d146d1e8d6 manifest: add unionmanifestlog support
Durham Goode <durham@fb.com>
parents: 30218
diff changeset
154 manifest.manifestrevlog.__init__(self, opener)
f2d146d1e8d6 manifest: add unionmanifestlog support
Durham Goode <durham@fb.com>
parents: 30218
diff changeset
155 manifest2 = manifest.manifestrevlog(opener2)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
156 unionrevlog.__init__(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
157 self, opener, self.indexfile, manifest2, linkmapper
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
158 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
159
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
160
37497
1541e1a8e87d filelog: wrap revlog instead of inheriting it (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34219
diff changeset
161 class unionfilelog(filelog.filelog):
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
162 def __init__(self, opener, path, opener2, linkmapper, repo):
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
163 filelog.filelog.__init__(self, opener, path)
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
164 filelog2 = filelog.filelog(opener2, path)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
165 self._revlog = unionrevlog(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
166 opener, self.indexfile, filelog2._revlog, linkmapper
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
167 )
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
168 self._repo = repo
37497
1541e1a8e87d filelog: wrap revlog instead of inheriting it (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34219
diff changeset
169 self.repotiprev = self._revlog.repotiprev
1541e1a8e87d filelog: wrap revlog instead of inheriting it (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34219
diff changeset
170 self.revlog2 = self._revlog.revlog2
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
171
24118
76f6ae06ddf5 revlog: add "iscensored()" to revlog public API
Mike Edgar <adgar@google.com>
parents: 24003
diff changeset
172 def iscensored(self, rev):
76f6ae06ddf5 revlog: add "iscensored()" to revlog public API
Mike Edgar <adgar@google.com>
parents: 24003
diff changeset
173 """Check if a revision is censored."""
76f6ae06ddf5 revlog: add "iscensored()" to revlog public API
Mike Edgar <adgar@google.com>
parents: 24003
diff changeset
174 if rev <= self.repotiprev:
76f6ae06ddf5 revlog: add "iscensored()" to revlog public API
Mike Edgar <adgar@google.com>
parents: 24003
diff changeset
175 return filelog.filelog.iscensored(self, rev)
27723
bf86e3e87123 unionrepo: fix wrong rev being checked in iscensored (issue5024)
Sean Farley <sean@farley.io>
parents: 26587
diff changeset
176 node = self.node(rev)
bf86e3e87123 unionrepo: fix wrong rev being checked in iscensored (issue5024)
Sean Farley <sean@farley.io>
parents: 26587
diff changeset
177 return self.revlog2.iscensored(self.revlog2.rev(node))
24118
76f6ae06ddf5 revlog: add "iscensored()" to revlog public API
Mike Edgar <adgar@google.com>
parents: 24003
diff changeset
178
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
179
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
180 class unionpeer(localrepo.localpeer):
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
181 def canpush(self):
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
182 return False
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
183
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
184
39605
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
185 class unionrepository(object):
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
186 """Represents the union of data in 2 repositories.
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
187
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
188 Instances are not usable if constructed directly. Use ``instance()``
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
189 or ``makeunionrepository()`` to create a usable instance.
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
190 """
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
191
39605
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
192 def __init__(self, repo2, url):
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
193 self.repo2 = repo2
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
194 self._url = url
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
195
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
196 self.ui.setconfig(b'phases', b'publish', False, b'unionrepo')
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
197
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
198 @localrepo.unfilteredpropertycache
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
199 def changelog(self):
23878
37a92908a382 localrepo: remove all external users of localrepo.sopener
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 20790
diff changeset
200 return unionchangelog(self.svfs, self.repo2.svfs)
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
201
39763
5ccd791344f3 localrepo: pass root manifest into manifestlog.__init__
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39605
diff changeset
202 @localrepo.unfilteredpropertycache
5ccd791344f3 localrepo: pass root manifest into manifestlog.__init__
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39605
diff changeset
203 def manifestlog(self):
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
204 rootstore = unionmanifest(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
205 self.svfs, self.repo2.svfs, self.unfiltered()._clrev
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
206 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
207 return manifest.manifestlog(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
208 self.svfs, self, rootstore, self.narrowmatch()
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
209 )
39763
5ccd791344f3 localrepo: pass root manifest into manifestlog.__init__
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39605
diff changeset
210
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
211 def _clrev(self, rev2):
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
212 """map from repo2 changelog rev to temporary rev in self.changelog"""
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
213 node = self.repo2.changelog.node(rev2)
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
214 return self.changelog.rev(node)
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
215
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
216 def url(self):
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
217 return self._url
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
218
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
219 def file(self, f):
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
220 return unionfilelog(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
221 self.svfs, f, self.repo2.svfs, self.unfiltered()._clrev, self
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
222 )
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
223
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
224 def close(self):
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
225 self.repo2.close()
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
226
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
227 def cancopy(self):
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
228 return False
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
229
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
230 def peer(self):
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
231 return unionpeer(self)
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
232
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
233 def getcwd(self):
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
234 return encoding.getcwd() # always outside the repo
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
235
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
236
39549
089fc0db0954 hg: allow extra arguments to be passed to repo creation (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38850
diff changeset
237 def instance(ui, path, create, intents=None, createopts=None):
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
238 if create:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
239 raise error.Abort(_(b'cannot create new union repository'))
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
240 parentpath = ui.config(b"bundle", b"mainreporoot")
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
241 if not parentpath:
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
242 # try to find the correct path to the working directory repo
39818
24e493ec2229 py3: rename pycompat.getcwd() to encoding.getcwd() (API)
Matt Harbison <matt_harbison@yahoo.com>
parents: 39763
diff changeset
243 parentpath = cmdutil.findrepo(encoding.getcwd())
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
244 if parentpath is None:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
245 parentpath = b''
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
246 if parentpath:
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
247 # Try to make the full path relative so we get a nice, short URL.
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
248 # In particular, we don't want temp dir names in test outputs.
39818
24e493ec2229 py3: rename pycompat.getcwd() to encoding.getcwd() (API)
Matt Harbison <matt_harbison@yahoo.com>
parents: 39763
diff changeset
249 cwd = encoding.getcwd()
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
250 if parentpath == cwd:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
251 parentpath = b''
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
252 else:
24835
e4f75c93f073 unionrepo: use pathutil.normasprefix to ensure os.sep at the end of cwd
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 24118
diff changeset
253 cwd = pathutil.normasprefix(cwd)
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
254 if parentpath.startswith(cwd):
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
255 parentpath = parentpath[len(cwd) :]
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
256 if path.startswith(b'union:'):
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
257 s = path.split(b":", 1)[1].split(b"+", 1)
18944
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
258 if len(s) == 1:
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
259 repopath, repopath2 = parentpath, s[0]
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
260 else:
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
261 repopath, repopath2 = s
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
262 else:
a9c443b3b240 unionrepo: read-only operations on a union of two localrepos
Mads Kiilerich <madski@unity3d.com>
parents:
diff changeset
263 repopath, repopath2 = parentpath, path
39605
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
264
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
265 return makeunionrepository(ui, repopath, repopath2)
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
266
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
267
39605
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
268 def makeunionrepository(ui, repopath1, repopath2):
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
269 """Make a union repository object from 2 local repo paths."""
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
270 repo1 = localrepo.instance(ui, repopath1, create=False)
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
271 repo2 = localrepo.instance(ui, repopath2, create=False)
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
272
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
273 url = b'union:%s+%s' % (
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
274 util.expandpath(repopath1),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
275 util.expandpath(repopath2),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42829
diff changeset
276 )
39605
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
277
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
278 class derivedunionrepository(unionrepository, repo1.__class__):
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
279 pass
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
280
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
281 repo = repo1
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
282 repo.__class__ = derivedunionrepository
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
283 unionrepository.__init__(repo1, repo2, url)
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
284
23f2299e9e53 unionrepo: dynamically create repository type from base repository
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39549
diff changeset
285 return repo