Mercurial > hg
annotate mercurial/discovery.py @ 35412:b1959391a088
extdata: abort if external command exits with non-zero status (BC)
Per the last discussion, this is more reliable and consistent way than
suppressing an error. For grep, erroring out might be inconvenient, but
for curl, non-zero exit status should be detected. The latter wouldn't be
possible if non-zero status is ignored.
https://www.mercurial-scm.org/pipermail/mercurial-devel/2017-October/105727.html
author | Yuya Nishihara <yuya@tcha.org> |
---|---|
date | Sun, 01 Oct 2017 12:21:50 +0100 |
parents | 483b5dd0f1aa |
children | 5cfdf6137af8 |
rev | line source |
---|---|
11313
0bb14798cd07
discovery: fix description line
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
11301
diff
changeset
|
1 # discovery.py - protocol changeset discovery functions |
0
9117c6561b0b
Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff
changeset
|
2 # |
11313
0bb14798cd07
discovery: fix description line
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
11301
diff
changeset
|
3 # Copyright 2010 Matt Mackall <mpm@selenic.com> |
0
9117c6561b0b
Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff
changeset
|
4 # |
8225
46293a0c7e9f
updated license to be explicit about GPL version 2
Martin Geisler <mg@lazybytes.net>
parents:
8210
diff
changeset
|
5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
0
9117c6561b0b
Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff
changeset
|
7 |
25944
337d010f31e6
discovery: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24702
diff
changeset
|
8 from __future__ import absolute_import |
337d010f31e6
discovery: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24702
diff
changeset
|
9 |
32009
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
10 import functools |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
11 |
25944
337d010f31e6
discovery: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24702
diff
changeset
|
12 from .i18n import _ |
337d010f31e6
discovery: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24702
diff
changeset
|
13 from .node import ( |
32009
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
14 hex, |
25944
337d010f31e6
discovery: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24702
diff
changeset
|
15 nullid, |
337d010f31e6
discovery: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24702
diff
changeset
|
16 short, |
337d010f31e6
discovery: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24702
diff
changeset
|
17 ) |
337d010f31e6
discovery: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24702
diff
changeset
|
18 |
337d010f31e6
discovery: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24702
diff
changeset
|
19 from . import ( |
337d010f31e6
discovery: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24702
diff
changeset
|
20 bookmarks, |
337d010f31e6
discovery: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24702
diff
changeset
|
21 branchmap, |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26585
diff
changeset
|
22 error, |
25944
337d010f31e6
discovery: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24702
diff
changeset
|
23 phases, |
35184
bc775b8cc020
scmutil: extra utility to display a reasonable amount of nodes
Boris Feld <boris.feld@octobus.net>
parents:
32792
diff
changeset
|
24 scmutil, |
25944
337d010f31e6
discovery: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24702
diff
changeset
|
25 setdiscovery, |
337d010f31e6
discovery: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24702
diff
changeset
|
26 treediscovery, |
337d010f31e6
discovery: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24702
diff
changeset
|
27 util, |
337d010f31e6
discovery: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24702
diff
changeset
|
28 ) |
8109
496ae1ea4698
switch lock releasing in the core from gc to explicit
Ronny Pfannschmidt <Ronny.Pfannschmidt@gmx.de>
parents:
8108
diff
changeset
|
29 |
35305
483b5dd0f1aa
push: restrict common discovery to the pushed set
Boris Feld <boris.feld@octobus.net>
parents:
35184
diff
changeset
|
30 def findcommonincoming(repo, remote, heads=None, force=False, ancestorsof=None): |
14073
72c84f24b420
discovery: drop findoutgoing and simplify findcommonincoming's api
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
13742
diff
changeset
|
31 """Return a tuple (common, anyincoming, heads) used to identify the common |
72c84f24b420
discovery: drop findoutgoing and simplify findcommonincoming's api
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
13742
diff
changeset
|
32 subset of nodes between repo and remote. |
2601
00fc88b0b256
move most of tag code to localrepository class.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2581
diff
changeset
|
33 |
14073
72c84f24b420
discovery: drop findoutgoing and simplify findcommonincoming's api
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
13742
diff
changeset
|
34 "common" is a list of (at least) the heads of the common subset. |
72c84f24b420
discovery: drop findoutgoing and simplify findcommonincoming's api
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
13742
diff
changeset
|
35 "anyincoming" is testable as a boolean indicating if any nodes are missing |
72c84f24b420
discovery: drop findoutgoing and simplify findcommonincoming's api
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
13742
diff
changeset
|
36 locally. If remote does not support getbundle, this actually is a list of |
72c84f24b420
discovery: drop findoutgoing and simplify findcommonincoming's api
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
13742
diff
changeset
|
37 roots of the nodes that would be incoming, to be supplied to |
72c84f24b420
discovery: drop findoutgoing and simplify findcommonincoming's api
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
13742
diff
changeset
|
38 changegroupsubset. No code except for pull should be relying on this fact |
72c84f24b420
discovery: drop findoutgoing and simplify findcommonincoming's api
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
13742
diff
changeset
|
39 any longer. |
72c84f24b420
discovery: drop findoutgoing and simplify findcommonincoming's api
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
13742
diff
changeset
|
40 "heads" is either the supplied heads, or else the remote's heads. |
35305
483b5dd0f1aa
push: restrict common discovery to the pushed set
Boris Feld <boris.feld@octobus.net>
parents:
35184
diff
changeset
|
41 "ancestorsof" if not None, restrict the discovery to a subset defined by |
483b5dd0f1aa
push: restrict common discovery to the pushed set
Boris Feld <boris.feld@octobus.net>
parents:
35184
diff
changeset
|
42 these nodes. Changeset outside of this set won't be considered (and |
483b5dd0f1aa
push: restrict common discovery to the pushed set
Boris Feld <boris.feld@octobus.net>
parents:
35184
diff
changeset
|
43 won't appears in "common") |
14164
cb98fed52495
discovery: add new set-based discovery
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
14073
diff
changeset
|
44 |
17424
e7cfe3587ea4
fix trivial spelling errors
Mads Kiilerich <mads@kiilerich.com>
parents:
17254
diff
changeset
|
45 If you pass heads and they are all known locally, the response lists just |
14164
cb98fed52495
discovery: add new set-based discovery
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
14073
diff
changeset
|
46 these heads in "common" and in "heads". |
14213
30273f0c776b
discovery: resurrect findoutgoing as findcommonoutgoing for extension hooks
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
14184
diff
changeset
|
47 |
30273f0c776b
discovery: resurrect findoutgoing as findcommonoutgoing for extension hooks
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
14184
diff
changeset
|
48 Please use findcommonoutgoing to compute the set of outgoing nodes to give |
30273f0c776b
discovery: resurrect findoutgoing as findcommonoutgoing for extension hooks
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
14184
diff
changeset
|
49 extensions a good hook into outgoing. |
11301
3d0591a66118
move discovery methods from localrepo into new discovery module
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
11230
diff
changeset
|
50 """ |
14073
72c84f24b420
discovery: drop findoutgoing and simplify findcommonincoming's api
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
13742
diff
changeset
|
51 |
14164
cb98fed52495
discovery: add new set-based discovery
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
14073
diff
changeset
|
52 if not remote.capable('getbundle'): |
cb98fed52495
discovery: add new set-based discovery
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
14073
diff
changeset
|
53 return treediscovery.findcommonincoming(repo, remote, heads, force) |
1806
a2c69737e65e
Automatic nesting into running transactions in the same repository.
mason@suse.com
parents:
1802
diff
changeset
|
54 |
14164
cb98fed52495
discovery: add new set-based discovery
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
14073
diff
changeset
|
55 if heads: |
cb98fed52495
discovery: add new set-based discovery
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
14073
diff
changeset
|
56 allknown = True |
20225
d2704c48f417
discovery: stop using nodemap for membership testing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
20184
diff
changeset
|
57 knownnode = repo.changelog.hasnode # no nodemap until it is filtered |
14164
cb98fed52495
discovery: add new set-based discovery
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
14073
diff
changeset
|
58 for h in heads: |
20225
d2704c48f417
discovery: stop using nodemap for membership testing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
20184
diff
changeset
|
59 if not knownnode(h): |
14164
cb98fed52495
discovery: add new set-based discovery
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
14073
diff
changeset
|
60 allknown = False |
cb98fed52495
discovery: add new set-based discovery
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
14073
diff
changeset
|
61 break |
cb98fed52495
discovery: add new set-based discovery
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
14073
diff
changeset
|
62 if allknown: |
cb98fed52495
discovery: add new set-based discovery
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
14073
diff
changeset
|
63 return (heads, False, heads) |
8404
a2bc39ade36b
commit: move 'nothing changed' test into commit()
Matt Mackall <mpm@selenic.com>
parents:
8403
diff
changeset
|
64 |
14164
cb98fed52495
discovery: add new set-based discovery
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
14073
diff
changeset
|
65 res = setdiscovery.findcommonheads(repo.ui, repo, remote, |
35305
483b5dd0f1aa
push: restrict common discovery to the pushed set
Boris Feld <boris.feld@octobus.net>
parents:
35184
diff
changeset
|
66 abortwhenunrelated=not force, |
483b5dd0f1aa
push: restrict common discovery to the pushed set
Boris Feld <boris.feld@octobus.net>
parents:
35184
diff
changeset
|
67 ancestorsof=ancestorsof) |
14164
cb98fed52495
discovery: add new set-based discovery
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
14073
diff
changeset
|
68 common, anyinc, srvheads = res |
cb98fed52495
discovery: add new set-based discovery
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
14073
diff
changeset
|
69 return (list(common), anyinc, heads or list(srvheads)) |
11301
3d0591a66118
move discovery methods from localrepo into new discovery module
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
11230
diff
changeset
|
70 |
15837
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
71 class outgoing(object): |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
72 '''Represents the set of nodes present in a local repo but not in a |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
73 (possibly) remote one. |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
74 |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
75 Members: |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
76 |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
77 missing is a list of all nodes present in local but not in remote. |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
78 common is a list of all nodes shared between the two repos. |
15838
7299e09a85a2
phases: make outgoing object and discovery aware of exclusion
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15837
diff
changeset
|
79 excluded is the list of missing changeset that shouldn't be sent remotely. |
15837
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
80 missingheads is the list of heads of missing. |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
81 commonheads is the list of heads of common. |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
82 |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
83 The sets are computed on demand from the heads, unless provided upfront |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
84 by discovery.''' |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
85 |
29806
82e8c86cdd6d
outgoing: add a 'missingroots' argument
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29805
diff
changeset
|
86 def __init__(self, repo, commonheads=None, missingheads=None, |
82e8c86cdd6d
outgoing: add a 'missingroots' argument
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29805
diff
changeset
|
87 missingroots=None): |
82e8c86cdd6d
outgoing: add a 'missingroots' argument
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29805
diff
changeset
|
88 # at least one of them must not be set |
82e8c86cdd6d
outgoing: add a 'missingroots' argument
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29805
diff
changeset
|
89 assert None in (commonheads, missingroots) |
29805
f09d0004481c
outgoing: adds some default value for argument
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29804
diff
changeset
|
90 cl = repo.changelog |
29901
4d1e6f91f1c7
discovery: explicitly check for None in outgoing init
Ryan McElroy <rmcelroy@fb.com>
parents:
29806
diff
changeset
|
91 if missingheads is None: |
29805
f09d0004481c
outgoing: adds some default value for argument
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29804
diff
changeset
|
92 missingheads = cl.heads() |
29806
82e8c86cdd6d
outgoing: add a 'missingroots' argument
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29805
diff
changeset
|
93 if missingroots: |
82e8c86cdd6d
outgoing: add a 'missingroots' argument
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29805
diff
changeset
|
94 discbases = [] |
82e8c86cdd6d
outgoing: add a 'missingroots' argument
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29805
diff
changeset
|
95 for n in missingroots: |
82e8c86cdd6d
outgoing: add a 'missingroots' argument
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29805
diff
changeset
|
96 discbases.extend([p for p in cl.parents(n) if p != nullid]) |
82e8c86cdd6d
outgoing: add a 'missingroots' argument
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29805
diff
changeset
|
97 # TODO remove call to nodesbetween. |
82e8c86cdd6d
outgoing: add a 'missingroots' argument
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29805
diff
changeset
|
98 # TODO populate attributes on outgoing instance instead of setting |
82e8c86cdd6d
outgoing: add a 'missingroots' argument
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29805
diff
changeset
|
99 # discbases. |
82e8c86cdd6d
outgoing: add a 'missingroots' argument
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29805
diff
changeset
|
100 csets, roots, heads = cl.nodesbetween(missingroots, missingheads) |
82e8c86cdd6d
outgoing: add a 'missingroots' argument
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29805
diff
changeset
|
101 included = set(csets) |
82e8c86cdd6d
outgoing: add a 'missingroots' argument
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29805
diff
changeset
|
102 missingheads = heads |
82e8c86cdd6d
outgoing: add a 'missingroots' argument
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29805
diff
changeset
|
103 commonheads = [n for n in discbases if n not in included] |
82e8c86cdd6d
outgoing: add a 'missingroots' argument
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29805
diff
changeset
|
104 elif not commonheads: |
29805
f09d0004481c
outgoing: adds some default value for argument
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29804
diff
changeset
|
105 commonheads = [nullid] |
15837
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
106 self.commonheads = commonheads |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
107 self.missingheads = missingheads |
29805
f09d0004481c
outgoing: adds some default value for argument
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29804
diff
changeset
|
108 self._revlog = cl |
15837
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
109 self._common = None |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
110 self._missing = None |
15838
7299e09a85a2
phases: make outgoing object and discovery aware of exclusion
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15837
diff
changeset
|
111 self.excluded = [] |
15837
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
112 |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
113 def _computecommonmissing(self): |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
114 sets = self._revlog.findcommonmissing(self.commonheads, |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
115 self.missingheads) |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
116 self._common, self._missing = sets |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
117 |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
118 @util.propertycache |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
119 def common(self): |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
120 if self._common is None: |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
121 self._computecommonmissing() |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
122 return self._common |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
123 |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
124 @util.propertycache |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
125 def missing(self): |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
126 if self._missing is None: |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
127 self._computecommonmissing() |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
128 return self._missing |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
129 |
16683 | 130 def findcommonoutgoing(repo, other, onlyheads=None, force=False, |
16746 | 131 commoninc=None, portable=False): |
15837
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
132 '''Return an outgoing instance to identify the nodes present in repo but |
cd956049fc14
discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15713
diff
changeset
|
133 not in other. |
14213
30273f0c776b
discovery: resurrect findoutgoing as findcommonoutgoing for extension hooks
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
14184
diff
changeset
|
134 |
16683 | 135 If onlyheads is given, only nodes ancestral to nodes in onlyheads |
136 (inclusive) are included. If you already know the local repo's heads, | |
137 passing them in onlyheads is faster than letting them be recomputed here. | |
14213
30273f0c776b
discovery: resurrect findoutgoing as findcommonoutgoing for extension hooks
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
14184
diff
changeset
|
138 |
17251
98166640b356
help: fix some instances of 'the the'
Mads Kiilerich <mads@kiilerich.com>
parents:
17248
diff
changeset
|
139 If commoninc is given, it must be the result of a prior call to |
16736
025b3b763ba9
bundle: make bundles more portable (isue3441)
Sune Foldager <cryo@cyanite.org>
parents:
16535
diff
changeset
|
140 findcommonincoming(repo, other, force) to avoid recomputing it here. |
025b3b763ba9
bundle: make bundles more portable (isue3441)
Sune Foldager <cryo@cyanite.org>
parents:
16535
diff
changeset
|
141 |
025b3b763ba9
bundle: make bundles more portable (isue3441)
Sune Foldager <cryo@cyanite.org>
parents:
16535
diff
changeset
|
142 If portable is given, compute more conservative common and missingheads, |
025b3b763ba9
bundle: make bundles more portable (isue3441)
Sune Foldager <cryo@cyanite.org>
parents:
16535
diff
changeset
|
143 to make bundles created from the instance more portable.''' |
15838
7299e09a85a2
phases: make outgoing object and discovery aware of exclusion
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15837
diff
changeset
|
144 # declare an empty outgoing object to be filled later |
29804
7b9157aa752f
outgoing: pass a repo object to the constructor
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29690
diff
changeset
|
145 og = outgoing(repo, None, None) |
15838
7299e09a85a2
phases: make outgoing object and discovery aware of exclusion
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15837
diff
changeset
|
146 |
7299e09a85a2
phases: make outgoing object and discovery aware of exclusion
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15837
diff
changeset
|
147 # get common set if not provided |
7299e09a85a2
phases: make outgoing object and discovery aware of exclusion
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15837
diff
changeset
|
148 if commoninc is None: |
35305
483b5dd0f1aa
push: restrict common discovery to the pushed set
Boris Feld <boris.feld@octobus.net>
parents:
35184
diff
changeset
|
149 commoninc = findcommonincoming(repo, other, force=force, |
483b5dd0f1aa
push: restrict common discovery to the pushed set
Boris Feld <boris.feld@octobus.net>
parents:
35184
diff
changeset
|
150 ancestorsof=onlyheads) |
15838
7299e09a85a2
phases: make outgoing object and discovery aware of exclusion
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15837
diff
changeset
|
151 og.commonheads, _any, _hds = commoninc |
7299e09a85a2
phases: make outgoing object and discovery aware of exclusion
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15837
diff
changeset
|
152 |
7299e09a85a2
phases: make outgoing object and discovery aware of exclusion
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15837
diff
changeset
|
153 # compute outgoing |
17206
70ebb4bd8083
obsolete: do not exchange extinct changesets
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
17205
diff
changeset
|
154 mayexclude = (repo._phasecache.phaseroots[phases.secret] or repo.obsstore) |
70ebb4bd8083
obsolete: do not exchange extinct changesets
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
17205
diff
changeset
|
155 if not mayexclude: |
15838
7299e09a85a2
phases: make outgoing object and discovery aware of exclusion
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15837
diff
changeset
|
156 og.missingheads = onlyheads or repo.heads() |
7299e09a85a2
phases: make outgoing object and discovery aware of exclusion
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15837
diff
changeset
|
157 elif onlyheads is None: |
7299e09a85a2
phases: make outgoing object and discovery aware of exclusion
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15837
diff
changeset
|
158 # use visible heads as it should be cached |
18382
f3b21beb9802
filtering: rename filters to their antonyms
Kevin Bullock <kbullock@ringworld.org>
parents:
18361
diff
changeset
|
159 og.missingheads = repo.filtered("served").heads() |
17248
6ffb35b2284c
discovery: add extinct changesets to outgoing.excluded
Patrick Mezard <patrick@mezard.eu>
parents:
17214
diff
changeset
|
160 og.excluded = [ctx.node() for ctx in repo.set('secret() or extinct()')] |
15838
7299e09a85a2
phases: make outgoing object and discovery aware of exclusion
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15837
diff
changeset
|
161 else: |
7299e09a85a2
phases: make outgoing object and discovery aware of exclusion
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15837
diff
changeset
|
162 # compute common, missing and exclude secret stuff |
7299e09a85a2
phases: make outgoing object and discovery aware of exclusion
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15837
diff
changeset
|
163 sets = repo.changelog.findcommonmissing(og.commonheads, onlyheads) |
7299e09a85a2
phases: make outgoing object and discovery aware of exclusion
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15837
diff
changeset
|
164 og._common, allmissing = sets |
7299e09a85a2
phases: make outgoing object and discovery aware of exclusion
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15837
diff
changeset
|
165 og._missing = missing = [] |
15951
bd84fc0b5f64
phases: properly register excluded changeset when revision are specified
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15932
diff
changeset
|
166 og.excluded = excluded = [] |
15838
7299e09a85a2
phases: make outgoing object and discovery aware of exclusion
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15837
diff
changeset
|
167 for node in allmissing: |
17206
70ebb4bd8083
obsolete: do not exchange extinct changesets
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
17205
diff
changeset
|
168 ctx = repo[node] |
17248
6ffb35b2284c
discovery: add extinct changesets to outgoing.excluded
Patrick Mezard <patrick@mezard.eu>
parents:
17214
diff
changeset
|
169 if ctx.phase() >= phases.secret or ctx.extinct(): |
6ffb35b2284c
discovery: add extinct changesets to outgoing.excluded
Patrick Mezard <patrick@mezard.eu>
parents:
17214
diff
changeset
|
170 excluded.append(node) |
6ffb35b2284c
discovery: add extinct changesets to outgoing.excluded
Patrick Mezard <patrick@mezard.eu>
parents:
17214
diff
changeset
|
171 else: |
6ffb35b2284c
discovery: add extinct changesets to outgoing.excluded
Patrick Mezard <patrick@mezard.eu>
parents:
17214
diff
changeset
|
172 missing.append(node) |
17206
70ebb4bd8083
obsolete: do not exchange extinct changesets
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
17205
diff
changeset
|
173 if len(missing) == len(allmissing): |
70ebb4bd8083
obsolete: do not exchange extinct changesets
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
17205
diff
changeset
|
174 missingheads = onlyheads |
70ebb4bd8083
obsolete: do not exchange extinct changesets
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
17205
diff
changeset
|
175 else: # update missing heads |
15955
5a14f48d6b9a
discovery: ensure that missingheads are always heads of everything we tried
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
15951
diff
changeset
|
176 missingheads = phases.newheads(repo, onlyheads, excluded) |
15838
7299e09a85a2
phases: make outgoing object and discovery aware of exclusion
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15837
diff
changeset
|
177 og.missingheads = missingheads |
16736
025b3b763ba9
bundle: make bundles more portable (isue3441)
Sune Foldager <cryo@cyanite.org>
parents:
16535
diff
changeset
|
178 if portable: |
025b3b763ba9
bundle: make bundles more portable (isue3441)
Sune Foldager <cryo@cyanite.org>
parents:
16535
diff
changeset
|
179 # recompute common and missingheads as if -r<rev> had been given for |
025b3b763ba9
bundle: make bundles more portable (isue3441)
Sune Foldager <cryo@cyanite.org>
parents:
16535
diff
changeset
|
180 # each head of missing, and --base <rev> for each head of the proper |
025b3b763ba9
bundle: make bundles more portable (isue3441)
Sune Foldager <cryo@cyanite.org>
parents:
16535
diff
changeset
|
181 # ancestors of missing |
025b3b763ba9
bundle: make bundles more portable (isue3441)
Sune Foldager <cryo@cyanite.org>
parents:
16535
diff
changeset
|
182 og._computecommonmissing() |
025b3b763ba9
bundle: make bundles more portable (isue3441)
Sune Foldager <cryo@cyanite.org>
parents:
16535
diff
changeset
|
183 cl = repo.changelog |
025b3b763ba9
bundle: make bundles more portable (isue3441)
Sune Foldager <cryo@cyanite.org>
parents:
16535
diff
changeset
|
184 missingrevs = set(cl.rev(n) for n in og._missing) |
16866
91f3ac205816
revlog: ancestors(*revs) becomes ancestors(revs) (API)
Bryan O'Sullivan <bryano@fb.com>
parents:
16835
diff
changeset
|
185 og._common = set(cl.ancestors(missingrevs)) - missingrevs |
16736
025b3b763ba9
bundle: make bundles more portable (isue3441)
Sune Foldager <cryo@cyanite.org>
parents:
16535
diff
changeset
|
186 commonheads = set(og.commonheads) |
025b3b763ba9
bundle: make bundles more portable (isue3441)
Sune Foldager <cryo@cyanite.org>
parents:
16535
diff
changeset
|
187 og.missingheads = [h for h in og.missingheads if h not in commonheads] |
025b3b763ba9
bundle: make bundles more portable (isue3441)
Sune Foldager <cryo@cyanite.org>
parents:
16535
diff
changeset
|
188 |
15838
7299e09a85a2
phases: make outgoing object and discovery aware of exclusion
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15837
diff
changeset
|
189 return og |
14213
30273f0c776b
discovery: resurrect findoutgoing as findcommonoutgoing for extension hooks
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
14184
diff
changeset
|
190 |
32706
993f58db2045
headssummary: directly feed the function with the 'pushop' object
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32705
diff
changeset
|
191 def _headssummary(pushop): |
17209
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
192 """compute a summary of branch and heads status before and after push |
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
193 |
32708
90cb4ec8df64
headsummary: expose the 'discardedheads' set in the headssummary
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32707
diff
changeset
|
194 return {'branch': ([remoteheads], [newheads], |
90cb4ec8df64
headsummary: expose the 'discardedheads' set in the headssummary
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32707
diff
changeset
|
195 [unsyncedheads], [discardedheads])} mapping |
17211
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
196 |
32708
90cb4ec8df64
headsummary: expose the 'discardedheads' set in the headssummary
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32707
diff
changeset
|
197 - branch: the branch name, |
17211
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
198 - remoteheads: the list of remote heads known locally |
32708
90cb4ec8df64
headsummary: expose the 'discardedheads' set in the headssummary
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32707
diff
changeset
|
199 None if the branch is new, |
90cb4ec8df64
headsummary: expose the 'discardedheads' set in the headssummary
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32707
diff
changeset
|
200 - newheads: the new remote heads (known locally) with outgoing pushed, |
90cb4ec8df64
headsummary: expose the 'discardedheads' set in the headssummary
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32707
diff
changeset
|
201 - unsyncedheads: the list of remote heads unknown locally, |
90cb4ec8df64
headsummary: expose the 'discardedheads' set in the headssummary
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32707
diff
changeset
|
202 - discardedheads: the list of heads made obsolete by the push. |
17209
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
203 """ |
32706
993f58db2045
headssummary: directly feed the function with the 'pushop' object
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32705
diff
changeset
|
204 repo = pushop.repo.unfiltered() |
993f58db2045
headssummary: directly feed the function with the 'pushop' object
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32705
diff
changeset
|
205 remote = pushop.remote |
993f58db2045
headssummary: directly feed the function with the 'pushop' object
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32705
diff
changeset
|
206 outgoing = pushop.outgoing |
17209
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
207 cl = repo.changelog |
17211
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
208 headssum = {} |
17209
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
209 # A. Create set of branches involved in the push. |
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
210 branches = set(repo[n].branch() for n in outgoing.missing) |
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
211 remotemap = remote.branchmap() |
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
212 newbranches = branches - set(remotemap) |
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
213 branches.difference_update(newbranches) |
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
214 |
17211
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
215 # A. register remote heads |
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
216 remotebranches = set() |
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
217 for branch, heads in remote.branchmap().iteritems(): |
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
218 remotebranches.add(branch) |
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
219 known = [] |
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
220 unsynced = [] |
20225
d2704c48f417
discovery: stop using nodemap for membership testing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
20184
diff
changeset
|
221 knownnode = cl.hasnode # do not use nodemap until it is filtered |
17211
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
222 for h in heads: |
20225
d2704c48f417
discovery: stop using nodemap for membership testing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
20184
diff
changeset
|
223 if knownnode(h): |
17211
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
224 known.append(h) |
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
225 else: |
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
226 unsynced.append(h) |
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
227 headssum[branch] = (known, list(known), unsynced) |
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
228 # B. add new branch data |
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
229 missingctx = list(repo[n] for n in outgoing.missing) |
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
230 touchedbranches = set() |
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
231 for ctx in missingctx: |
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
232 branch = ctx.branch() |
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
233 touchedbranches.add(branch) |
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
234 if branch not in headssum: |
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
235 headssum[branch] = (None, [], []) |
17209
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
236 |
17211
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
237 # C drop data about untouched branches: |
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
238 for branch in remotebranches - touchedbranches: |
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
239 del headssum[branch] |
17209
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
240 |
17211
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
241 # D. Update newmap with outgoing changes. |
17209
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
242 # This will possibly add new heads and remove existing ones. |
18124
79db6d40bced
branchmap: store branchcache in a dedicated object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18120
diff
changeset
|
243 newmap = branchmap.branchcache((branch, heads[1]) |
79db6d40bced
branchmap: store branchcache in a dedicated object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18120
diff
changeset
|
244 for branch, heads in headssum.iteritems() |
79db6d40bced
branchmap: store branchcache in a dedicated object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18120
diff
changeset
|
245 if heads[0] is not None) |
18305
2502a15e033d
branchmap: pass revision insteads of changectx to the update function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18284
diff
changeset
|
246 newmap.update(repo, (ctx.rev() for ctx in missingctx)) |
17211
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
247 for branch, newheads in newmap.iteritems(): |
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
248 headssum[branch][1][:] = newheads |
32672
315d74d0f059
headssummary: ensure all returned lists are sorted
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32671
diff
changeset
|
249 for branch, items in headssum.iteritems(): |
315d74d0f059
headssummary: ensure all returned lists are sorted
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32671
diff
changeset
|
250 for l in items: |
315d74d0f059
headssummary: ensure all returned lists are sorted
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32671
diff
changeset
|
251 if l is not None: |
315d74d0f059
headssummary: ensure all returned lists are sorted
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32671
diff
changeset
|
252 l.sort() |
32708
90cb4ec8df64
headsummary: expose the 'discardedheads' set in the headssummary
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32707
diff
changeset
|
253 headssum[branch] = items + ([],) |
90cb4ec8df64
headsummary: expose the 'discardedheads' set in the headssummary
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32707
diff
changeset
|
254 |
32707
32c8f98aebf4
checkheads: perform obsolescence post processing directly in _headssummary
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32706
diff
changeset
|
255 # If there are no obsstore, no post processing are needed. |
32c8f98aebf4
checkheads: perform obsolescence post processing directly in _headssummary
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32706
diff
changeset
|
256 if repo.obsstore: |
32791
1cb14923dee9
checkheads: use "revnum" in the "allfuturecommon" set
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32790
diff
changeset
|
257 torev = repo.changelog.rev |
32792
4374e88e808c
checkheads: use a "lazyancestors" object for allfuturecommon
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32791
diff
changeset
|
258 futureheads = set(torev(h) for h in outgoing.missingheads) |
4374e88e808c
checkheads: use a "lazyancestors" object for allfuturecommon
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32791
diff
changeset
|
259 futureheads |= set(torev(h) for h in outgoing.commonheads) |
4374e88e808c
checkheads: use a "lazyancestors" object for allfuturecommon
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32791
diff
changeset
|
260 allfuturecommon = repo.changelog.ancestors(futureheads, inclusive=True) |
32707
32c8f98aebf4
checkheads: perform obsolescence post processing directly in _headssummary
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32706
diff
changeset
|
261 for branch, heads in sorted(headssum.iteritems()): |
32708
90cb4ec8df64
headsummary: expose the 'discardedheads' set in the headssummary
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32707
diff
changeset
|
262 remoteheads, newheads, unsyncedheads, placeholder = heads |
32707
32c8f98aebf4
checkheads: perform obsolescence post processing directly in _headssummary
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32706
diff
changeset
|
263 result = _postprocessobsolete(pushop, allfuturecommon, newheads) |
32708
90cb4ec8df64
headsummary: expose the 'discardedheads' set in the headssummary
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32707
diff
changeset
|
264 headssum[branch] = (remoteheads, sorted(result[0]), unsyncedheads, |
90cb4ec8df64
headsummary: expose the 'discardedheads' set in the headssummary
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32707
diff
changeset
|
265 sorted(result[1])) |
17211
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
266 return headssum |
17209
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
267 |
17211
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
268 def _oldheadssummary(repo, remoteheads, outgoing, inc=False): |
17209
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
269 """Compute branchmapsummary for repo without branchmap support""" |
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
270 |
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
271 # 1-4b. old servers: Check for new topological heads. |
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
272 # Construct {old,new}map with branch = None (topological branch). |
18120
88990d3e3d75
branchmap: extract _updatebranchcache from repo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18104
diff
changeset
|
273 # (code based on update) |
20225
d2704c48f417
discovery: stop using nodemap for membership testing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
20184
diff
changeset
|
274 knownnode = repo.changelog.hasnode # no nodemap until it is filtered |
32672
315d74d0f059
headssummary: ensure all returned lists are sorted
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32671
diff
changeset
|
275 oldheads = sorted(h for h in remoteheads if knownnode(h)) |
17209
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
276 # all nodes in outgoing.missing are children of either: |
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
277 # - an element of oldheads |
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
278 # - another element of outgoing.missing |
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
279 # - nullrev |
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
280 # This explains why the new head are very simple to compute. |
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
281 r = repo.set('heads(%ln + %ln)', oldheads, outgoing.missing) |
32672
315d74d0f059
headssummary: ensure all returned lists are sorted
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32671
diff
changeset
|
282 newheads = sorted(c.node() for c in r) |
22178
70383c6961b4
discovery: prevent crash on unknown remote heads with old repo (issue4337)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21580
diff
changeset
|
283 # set some unsynced head to issue the "unsynced changes" warning |
24306
6ddc86eedc3b
style: kill ersatz if-else ternary operators
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22178
diff
changeset
|
284 if inc: |
32671
81cbfaea1e0f
discovery: also use lists for the returns of '_oldheadssummary'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32331
diff
changeset
|
285 unsynced = [None] |
24306
6ddc86eedc3b
style: kill ersatz if-else ternary operators
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22178
diff
changeset
|
286 else: |
32671
81cbfaea1e0f
discovery: also use lists for the returns of '_oldheadssummary'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32331
diff
changeset
|
287 unsynced = [] |
32708
90cb4ec8df64
headsummary: expose the 'discardedheads' set in the headssummary
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32707
diff
changeset
|
288 return {None: (oldheads, newheads, unsynced, [])} |
17209
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
289 |
26936
d47ac02fcefa
discovery: pass pushop to _nowarnheads
Ryan McElroy <rmcelroy@fb.com>
parents:
26935
diff
changeset
|
290 def _nowarnheads(pushop): |
26862
894f54d84d4a
discovery: factor out calculation of heads to not warn about
Ryan McElroy <rmcelroy@fb.com>
parents:
26819
diff
changeset
|
291 # Compute newly pushed bookmarks. We don't warn about bookmarked heads. |
26936
d47ac02fcefa
discovery: pass pushop to _nowarnheads
Ryan McElroy <rmcelroy@fb.com>
parents:
26935
diff
changeset
|
292 repo = pushop.repo.unfiltered() |
d47ac02fcefa
discovery: pass pushop to _nowarnheads
Ryan McElroy <rmcelroy@fb.com>
parents:
26935
diff
changeset
|
293 remote = pushop.remote |
26862
894f54d84d4a
discovery: factor out calculation of heads to not warn about
Ryan McElroy <rmcelroy@fb.com>
parents:
26819
diff
changeset
|
294 localbookmarks = repo._bookmarks |
894f54d84d4a
discovery: factor out calculation of heads to not warn about
Ryan McElroy <rmcelroy@fb.com>
parents:
26819
diff
changeset
|
295 remotebookmarks = remote.listkeys('bookmarks') |
894f54d84d4a
discovery: factor out calculation of heads to not warn about
Ryan McElroy <rmcelroy@fb.com>
parents:
26819
diff
changeset
|
296 bookmarkedheads = set() |
29229
89bba2beb03e
bookmarks: allow pushing active bookmark on new remote head (issue5236)
liscju <piotr.listkiewicz@gmail.com>
parents:
26936
diff
changeset
|
297 |
89bba2beb03e
bookmarks: allow pushing active bookmark on new remote head (issue5236)
liscju <piotr.listkiewicz@gmail.com>
parents:
26936
diff
changeset
|
298 # internal config: bookmarks.pushing |
89bba2beb03e
bookmarks: allow pushing active bookmark on new remote head (issue5236)
liscju <piotr.listkiewicz@gmail.com>
parents:
26936
diff
changeset
|
299 newbookmarks = [localbookmarks.expandname(b) |
89bba2beb03e
bookmarks: allow pushing active bookmark on new remote head (issue5236)
liscju <piotr.listkiewicz@gmail.com>
parents:
26936
diff
changeset
|
300 for b in pushop.ui.configlist('bookmarks', 'pushing')] |
89bba2beb03e
bookmarks: allow pushing active bookmark on new remote head (issue5236)
liscju <piotr.listkiewicz@gmail.com>
parents:
26936
diff
changeset
|
301 |
26862
894f54d84d4a
discovery: factor out calculation of heads to not warn about
Ryan McElroy <rmcelroy@fb.com>
parents:
26819
diff
changeset
|
302 for bm in localbookmarks: |
894f54d84d4a
discovery: factor out calculation of heads to not warn about
Ryan McElroy <rmcelroy@fb.com>
parents:
26819
diff
changeset
|
303 rnode = remotebookmarks.get(bm) |
894f54d84d4a
discovery: factor out calculation of heads to not warn about
Ryan McElroy <rmcelroy@fb.com>
parents:
26819
diff
changeset
|
304 if rnode and rnode in repo: |
894f54d84d4a
discovery: factor out calculation of heads to not warn about
Ryan McElroy <rmcelroy@fb.com>
parents:
26819
diff
changeset
|
305 lctx, rctx = repo[bm], repo[rnode] |
894f54d84d4a
discovery: factor out calculation of heads to not warn about
Ryan McElroy <rmcelroy@fb.com>
parents:
26819
diff
changeset
|
306 if bookmarks.validdest(repo, rctx, lctx): |
894f54d84d4a
discovery: factor out calculation of heads to not warn about
Ryan McElroy <rmcelroy@fb.com>
parents:
26819
diff
changeset
|
307 bookmarkedheads.add(lctx.node()) |
894f54d84d4a
discovery: factor out calculation of heads to not warn about
Ryan McElroy <rmcelroy@fb.com>
parents:
26819
diff
changeset
|
308 else: |
894f54d84d4a
discovery: factor out calculation of heads to not warn about
Ryan McElroy <rmcelroy@fb.com>
parents:
26819
diff
changeset
|
309 if bm in newbookmarks and bm not in remotebookmarks: |
894f54d84d4a
discovery: factor out calculation of heads to not warn about
Ryan McElroy <rmcelroy@fb.com>
parents:
26819
diff
changeset
|
310 bookmarkedheads.add(repo[bm].node()) |
894f54d84d4a
discovery: factor out calculation of heads to not warn about
Ryan McElroy <rmcelroy@fb.com>
parents:
26819
diff
changeset
|
311 |
894f54d84d4a
discovery: factor out calculation of heads to not warn about
Ryan McElroy <rmcelroy@fb.com>
parents:
26819
diff
changeset
|
312 return bookmarkedheads |
894f54d84d4a
discovery: factor out calculation of heads to not warn about
Ryan McElroy <rmcelroy@fb.com>
parents:
26819
diff
changeset
|
313 |
26935
c4a7bbc78c74
exchange: pass pushop to discovery.checkheads
Ryan McElroy <rmcelroy@fb.com>
parents:
26862
diff
changeset
|
314 def checkheads(pushop): |
15932
4154338f0bc0
discovery: diet discovery.prepush from non-discovery code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
15893
diff
changeset
|
315 """Check that a push won't add any outgoing head |
3684
975c2469c316
correct remote heads test in prepush
Matt Mackall <mpm@selenic.com>
parents:
3682
diff
changeset
|
316 |
15932
4154338f0bc0
discovery: diet discovery.prepush from non-discovery code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
15893
diff
changeset
|
317 raise Abort error and display ui message as needed. |
4154338f0bc0
discovery: diet discovery.prepush from non-discovery code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
15893
diff
changeset
|
318 """ |
26935
c4a7bbc78c74
exchange: pass pushop to discovery.checkheads
Ryan McElroy <rmcelroy@fb.com>
parents:
26862
diff
changeset
|
319 |
c4a7bbc78c74
exchange: pass pushop to discovery.checkheads
Ryan McElroy <rmcelroy@fb.com>
parents:
26862
diff
changeset
|
320 repo = pushop.repo.unfiltered() |
c4a7bbc78c74
exchange: pass pushop to discovery.checkheads
Ryan McElroy <rmcelroy@fb.com>
parents:
26862
diff
changeset
|
321 remote = pushop.remote |
c4a7bbc78c74
exchange: pass pushop to discovery.checkheads
Ryan McElroy <rmcelroy@fb.com>
parents:
26862
diff
changeset
|
322 outgoing = pushop.outgoing |
c4a7bbc78c74
exchange: pass pushop to discovery.checkheads
Ryan McElroy <rmcelroy@fb.com>
parents:
26862
diff
changeset
|
323 remoteheads = pushop.remoteheads |
c4a7bbc78c74
exchange: pass pushop to discovery.checkheads
Ryan McElroy <rmcelroy@fb.com>
parents:
26862
diff
changeset
|
324 newbranch = pushop.newbranch |
c4a7bbc78c74
exchange: pass pushop to discovery.checkheads
Ryan McElroy <rmcelroy@fb.com>
parents:
26862
diff
changeset
|
325 inc = bool(pushop.incoming) |
c4a7bbc78c74
exchange: pass pushop to discovery.checkheads
Ryan McElroy <rmcelroy@fb.com>
parents:
26862
diff
changeset
|
326 |
17209
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
327 # Check for each named branch if we're creating new remote heads. |
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
328 # To be a remote head after push, node must be either: |
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
329 # - unknown locally |
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
330 # - a local outgoing head descended from update |
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
331 # - a remote head that's known locally and not |
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
332 # ancestral to an outgoing head |
15932
4154338f0bc0
discovery: diet discovery.prepush from non-discovery code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
15893
diff
changeset
|
333 if remoteheads == [nullid]: |
4154338f0bc0
discovery: diet discovery.prepush from non-discovery code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
15893
diff
changeset
|
334 # remote is empty, nothing to check. |
4154338f0bc0
discovery: diet discovery.prepush from non-discovery code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
15893
diff
changeset
|
335 return |
2439
e8c4f3d3df8c
extend network protocol to stop clients from locking servers
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2424
diff
changeset
|
336 |
15932
4154338f0bc0
discovery: diet discovery.prepush from non-discovery code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
15893
diff
changeset
|
337 if remote.capable('branchmap'): |
32706
993f58db2045
headssummary: directly feed the function with the 'pushop' object
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32705
diff
changeset
|
338 headssum = _headssummary(pushop) |
17209
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
339 else: |
17211
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
340 headssum = _oldheadssummary(repo, remoteheads, outgoing, inc) |
32709
16ada4cbb1a9
push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32708
diff
changeset
|
341 pushop.pushbranchmap = headssum |
17211
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
342 newbranches = [branch for branch, heads in headssum.iteritems() |
4f321eecbf8d
checkheads: simplify the structure build by preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17209
diff
changeset
|
343 if heads[0] is None] |
17209
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
344 # 1. Check for new branches on the remote. |
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
345 if newbranches and not newbranch: # new branch requires --new-branch |
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
346 branchnames = ', '.join(sorted(newbranches)) |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26585
diff
changeset
|
347 raise error.Abort(_("push creates new remote branches: %s!") |
17209
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
348 % branchnames, |
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
349 hint=_("use 'hg push --new-branch' to create" |
5cd3e526ac37
checkheads: extract branchmap preprocessing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17206
diff
changeset
|
350 " new remote branches")) |
1466
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
351 |
26862
894f54d84d4a
discovery: factor out calculation of heads to not warn about
Ryan McElroy <rmcelroy@fb.com>
parents:
26819
diff
changeset
|
352 # 2. Find heads that we need not warn about |
26936
d47ac02fcefa
discovery: pass pushop to _nowarnheads
Ryan McElroy <rmcelroy@fb.com>
parents:
26935
diff
changeset
|
353 nowarnheads = _nowarnheads(pushop) |
17212
246131d670c2
checkheads: extract bookmark computation from the branch loop
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17211
diff
changeset
|
354 |
246131d670c2
checkheads: extract bookmark computation from the branch loop
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17211
diff
changeset
|
355 # 3. Check for new heads. |
15932
4154338f0bc0
discovery: diet discovery.prepush from non-discovery code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
15893
diff
changeset
|
356 # If there are more heads after the push than before, a suitable |
4154338f0bc0
discovery: diet discovery.prepush from non-discovery code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
15893
diff
changeset
|
357 # error message, depending on unsynced status, is displayed. |
26585
b38d93735a4f
discovery: rename 'error' to 'errormsg'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25944
diff
changeset
|
358 errormsg = None |
18361
06f075836010
discovery: process heads in sorted order
Mads Kiilerich <mads@kiilerich.com>
parents:
18305
diff
changeset
|
359 for branch, heads in sorted(headssum.iteritems()): |
32708
90cb4ec8df64
headsummary: expose the 'discardedheads' set in the headssummary
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32707
diff
changeset
|
360 remoteheads, newheads, unsyncedheads, discardedheads = heads |
17214
738ad56dd8a6
checkheads: take future obsoleted heads into account
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17212
diff
changeset
|
361 # add unsynced data |
20381
fff0a71f8177
discovery: cleanup of variable names and comments
Mads Kiilerich <madski@unity3d.com>
parents:
20225
diff
changeset
|
362 if remoteheads is None: |
19840
b00ba31313c3
discovery: abort also when pushing multiple headed new branch
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18382
diff
changeset
|
363 oldhs = set() |
b00ba31313c3
discovery: abort also when pushing multiple headed new branch
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18382
diff
changeset
|
364 else: |
20381
fff0a71f8177
discovery: cleanup of variable names and comments
Mads Kiilerich <madski@unity3d.com>
parents:
20225
diff
changeset
|
365 oldhs = set(remoteheads) |
fff0a71f8177
discovery: cleanup of variable names and comments
Mads Kiilerich <madski@unity3d.com>
parents:
20225
diff
changeset
|
366 oldhs.update(unsyncedheads) |
fff0a71f8177
discovery: cleanup of variable names and comments
Mads Kiilerich <madski@unity3d.com>
parents:
20225
diff
changeset
|
367 dhs = None # delta heads, the new heads on branch |
32675
fc9296c15112
checkheads: simplify the code around obsolescence post-processing
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32674
diff
changeset
|
368 newhs = set(newheads) |
32673
bd966b9f3274
checkheads: clarify that we no longer touch the head unknown locally
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32672
diff
changeset
|
369 newhs.update(unsyncedheads) |
32674
7a7c4f3afb98
checkheads: drop now unused filtering of 'unsyncedheads'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32673
diff
changeset
|
370 if unsyncedheads: |
7a7c4f3afb98
checkheads: drop now unused filtering of 'unsyncedheads'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32673
diff
changeset
|
371 if None in unsyncedheads: |
22178
70383c6961b4
discovery: prevent crash on unknown remote heads with old repo (issue4337)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21580
diff
changeset
|
372 # old remote, no heads data |
70383c6961b4
discovery: prevent crash on unknown remote heads with old repo (issue4337)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21580
diff
changeset
|
373 heads = None |
21198
56a04085c23c
discovery: don't report all "unsynced" remote heads (issue4230)
Mads Kiilerich <madski@unity3d.com>
parents:
20502
diff
changeset
|
374 else: |
35184
bc775b8cc020
scmutil: extra utility to display a reasonable amount of nodes
Boris Feld <boris.feld@octobus.net>
parents:
32792
diff
changeset
|
375 heads = scmutil.nodesummaries(repo, unsyncedheads) |
22178
70383c6961b4
discovery: prevent crash on unknown remote heads with old repo (issue4337)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21580
diff
changeset
|
376 if heads is None: |
70383c6961b4
discovery: prevent crash on unknown remote heads with old repo (issue4337)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21580
diff
changeset
|
377 repo.ui.status(_("remote has heads that are " |
70383c6961b4
discovery: prevent crash on unknown remote heads with old repo (issue4337)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21580
diff
changeset
|
378 "not known locally\n")) |
70383c6961b4
discovery: prevent crash on unknown remote heads with old repo (issue4337)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21580
diff
changeset
|
379 elif branch is None: |
20502
7648e9aef6ee
discovery: make "note: unsynced remote changes!" less serious than a warning
Mads Kiilerich <madski@unity3d.com>
parents:
20501
diff
changeset
|
380 repo.ui.status(_("remote has heads that are " |
7648e9aef6ee
discovery: make "note: unsynced remote changes!" less serious than a warning
Mads Kiilerich <madski@unity3d.com>
parents:
20501
diff
changeset
|
381 "not known locally: %s\n") % heads) |
20501
8a9e0b523d2d
discovery: improve "note: unsynced remote changes!" warning
Mads Kiilerich <madski@unity3d.com>
parents:
20403
diff
changeset
|
382 else: |
20502
7648e9aef6ee
discovery: make "note: unsynced remote changes!" less serious than a warning
Mads Kiilerich <madski@unity3d.com>
parents:
20501
diff
changeset
|
383 repo.ui.status(_("remote has heads on branch '%s' that are " |
7648e9aef6ee
discovery: make "note: unsynced remote changes!" less serious than a warning
Mads Kiilerich <madski@unity3d.com>
parents:
20501
diff
changeset
|
384 "not known locally: %s\n") % (branch, heads)) |
20381
fff0a71f8177
discovery: cleanup of variable names and comments
Mads Kiilerich <madski@unity3d.com>
parents:
20225
diff
changeset
|
385 if remoteheads is None: |
fff0a71f8177
discovery: cleanup of variable names and comments
Mads Kiilerich <madski@unity3d.com>
parents:
20225
diff
changeset
|
386 if len(newhs) > 1: |
19840
b00ba31313c3
discovery: abort also when pushing multiple headed new branch
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18382
diff
changeset
|
387 dhs = list(newhs) |
26585
b38d93735a4f
discovery: rename 'error' to 'errormsg'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25944
diff
changeset
|
388 if errormsg is None: |
b38d93735a4f
discovery: rename 'error' to 'errormsg'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25944
diff
changeset
|
389 errormsg = (_("push creates new branch '%s' " |
b38d93735a4f
discovery: rename 'error' to 'errormsg'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25944
diff
changeset
|
390 "with multiple heads") % (branch)) |
19840
b00ba31313c3
discovery: abort also when pushing multiple headed new branch
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18382
diff
changeset
|
391 hint = _("merge or" |
29973
4ddb05751b12
discovery: use single quotes in use warning
timeless <timeless@mozdev.org>
parents:
29901
diff
changeset
|
392 " see 'hg help push' for details about" |
19840
b00ba31313c3
discovery: abort also when pushing multiple headed new branch
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18382
diff
changeset
|
393 " pushing new heads") |
b00ba31313c3
discovery: abort also when pushing multiple headed new branch
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18382
diff
changeset
|
394 elif len(newhs) > len(oldhs): |
20381
fff0a71f8177
discovery: cleanup of variable names and comments
Mads Kiilerich <madski@unity3d.com>
parents:
20225
diff
changeset
|
395 # remove bookmarked or existing remote heads from the new heads list |
26862
894f54d84d4a
discovery: factor out calculation of heads to not warn about
Ryan McElroy <rmcelroy@fb.com>
parents:
26819
diff
changeset
|
396 dhs = sorted(newhs - nowarnheads - oldhs) |
16835
4267c840c481
bookmarks: allow existing remote bookmarks to become heads when pushing
Levi Bard <levi@unity3d.com>
parents:
16746
diff
changeset
|
397 if dhs: |
26585
b38d93735a4f
discovery: rename 'error' to 'errormsg'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25944
diff
changeset
|
398 if errormsg is None: |
15932
4154338f0bc0
discovery: diet discovery.prepush from non-discovery code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
15893
diff
changeset
|
399 if branch not in ('default', None): |
26585
b38d93735a4f
discovery: rename 'error' to 'errormsg'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25944
diff
changeset
|
400 errormsg = _("push creates new remote head %s " |
b38d93735a4f
discovery: rename 'error' to 'errormsg'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25944
diff
changeset
|
401 "on branch '%s'!") % (short(dhs[0]), branch) |
21580
32601b0b74c0
discovery: if a push would create a new head, mention the bookmark name if any
Stephen Lee <sphen.lee@gmail.com>
parents:
21198
diff
changeset
|
402 elif repo[dhs[0]].bookmarks(): |
26585
b38d93735a4f
discovery: rename 'error' to 'errormsg'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25944
diff
changeset
|
403 errormsg = _("push creates new remote head %s " |
b38d93735a4f
discovery: rename 'error' to 'errormsg'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25944
diff
changeset
|
404 "with bookmark '%s'!") % ( |
b38d93735a4f
discovery: rename 'error' to 'errormsg'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25944
diff
changeset
|
405 short(dhs[0]), repo[dhs[0]].bookmarks()[0]) |
15932
4154338f0bc0
discovery: diet discovery.prepush from non-discovery code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
15893
diff
changeset
|
406 else: |
26585
b38d93735a4f
discovery: rename 'error' to 'errormsg'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25944
diff
changeset
|
407 errormsg = _("push creates new remote head %s!" |
b38d93735a4f
discovery: rename 'error' to 'errormsg'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25944
diff
changeset
|
408 ) % short(dhs[0]) |
20381
fff0a71f8177
discovery: cleanup of variable names and comments
Mads Kiilerich <madski@unity3d.com>
parents:
20225
diff
changeset
|
409 if unsyncedheads: |
19934
bfc6ed892349
push: hide description about "-f" in the hint to prevent from using it easily
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19840
diff
changeset
|
410 hint = _("pull and merge or" |
29973
4ddb05751b12
discovery: use single quotes in use warning
timeless <timeless@mozdev.org>
parents:
29901
diff
changeset
|
411 " see 'hg help push' for details about" |
19934
bfc6ed892349
push: hide description about "-f" in the hint to prevent from using it easily
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19840
diff
changeset
|
412 " pushing new heads") |
15932
4154338f0bc0
discovery: diet discovery.prepush from non-discovery code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
15893
diff
changeset
|
413 else: |
19934
bfc6ed892349
push: hide description about "-f" in the hint to prevent from using it easily
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19840
diff
changeset
|
414 hint = _("merge or" |
29973
4ddb05751b12
discovery: use single quotes in use warning
timeless <timeless@mozdev.org>
parents:
29901
diff
changeset
|
415 " see 'hg help push' for details about" |
19934
bfc6ed892349
push: hide description about "-f" in the hint to prevent from using it easily
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19840
diff
changeset
|
416 " pushing new heads") |
20051
b988b3b19303
discovery: make note messages for new heads more readable
Mads Kiilerich <madski@unity3d.com>
parents:
20050
diff
changeset
|
417 if branch is None: |
b988b3b19303
discovery: make note messages for new heads more readable
Mads Kiilerich <madski@unity3d.com>
parents:
20050
diff
changeset
|
418 repo.ui.note(_("new remote heads:\n")) |
b988b3b19303
discovery: make note messages for new heads more readable
Mads Kiilerich <madski@unity3d.com>
parents:
20050
diff
changeset
|
419 else: |
b988b3b19303
discovery: make note messages for new heads more readable
Mads Kiilerich <madski@unity3d.com>
parents:
20050
diff
changeset
|
420 repo.ui.note(_("new remote heads on branch '%s':\n") % branch) |
15932
4154338f0bc0
discovery: diet discovery.prepush from non-discovery code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
15893
diff
changeset
|
421 for h in dhs: |
20051
b988b3b19303
discovery: make note messages for new heads more readable
Mads Kiilerich <madski@unity3d.com>
parents:
20050
diff
changeset
|
422 repo.ui.note((" %s\n") % short(h)) |
26585
b38d93735a4f
discovery: rename 'error' to 'errormsg'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25944
diff
changeset
|
423 if errormsg: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26585
diff
changeset
|
424 raise error.Abort(errormsg, hint=hint) |
31586
df82f375fa00
checkheads: extract obsolete post processing in its own function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29973
diff
changeset
|
425 |
df82f375fa00
checkheads: extract obsolete post processing in its own function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29973
diff
changeset
|
426 def _postprocessobsolete(pushop, futurecommon, candidate_newhs): |
df82f375fa00
checkheads: extract obsolete post processing in its own function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29973
diff
changeset
|
427 """post process the list of new heads with obsolescence information |
df82f375fa00
checkheads: extract obsolete post processing in its own function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29973
diff
changeset
|
428 |
32009
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
429 Exists as a sub-function to contain the complexity and allow extensions to |
31586
df82f375fa00
checkheads: extract obsolete post processing in its own function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29973
diff
changeset
|
430 experiment with smarter logic. |
32009
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
431 |
31586
df82f375fa00
checkheads: extract obsolete post processing in its own function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29973
diff
changeset
|
432 Returns (newheads, discarded_heads) tuple |
df82f375fa00
checkheads: extract obsolete post processing in its own function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29973
diff
changeset
|
433 """ |
32009
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
434 # known issue |
31586
df82f375fa00
checkheads: extract obsolete post processing in its own function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29973
diff
changeset
|
435 # |
32009
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
436 # * We "silently" skip processing on all changeset unknown locally |
31586
df82f375fa00
checkheads: extract obsolete post processing in its own function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29973
diff
changeset
|
437 # |
32009
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
438 # * if <nh> is public on the remote, it won't be affected by obsolete |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
439 # marker and a new is created |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
440 |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
441 # define various utilities and containers |
31586
df82f375fa00
checkheads: extract obsolete post processing in its own function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29973
diff
changeset
|
442 repo = pushop.repo |
32009
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
443 unfi = repo.unfiltered() |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
444 tonode = unfi.changelog.node |
32790
d4b5468719da
checkheads: use 'nodemap.get' to convert nodes to revs
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32789
diff
changeset
|
445 torev = unfi.changelog.nodemap.get |
32009
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
446 public = phases.public |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
447 getphase = unfi._phasecache.phase |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
448 ispublic = (lambda r: getphase(unfi, r) == public) |
32791
1cb14923dee9
checkheads: use "revnum" in the "allfuturecommon" set
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32790
diff
changeset
|
449 ispushed = (lambda n: torev(n) in futurecommon) |
32789
443e8543a125
checkheads: pass "ispushed" function to the obsmarkers logic
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32709
diff
changeset
|
450 hasoutmarker = functools.partial(pushingmarkerfor, unfi.obsstore, ispushed) |
32009
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
451 successorsmarkers = unfi.obsstore.successors |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
452 newhs = set() # final set of new heads |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
453 discarded = set() # new head of fully replaced branch |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
454 |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
455 localcandidate = set() # candidate heads known locally |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
456 unknownheads = set() # candidate heads unknown locally |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
457 for h in candidate_newhs: |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
458 if h in unfi: |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
459 localcandidate.add(h) |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
460 else: |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
461 if successorsmarkers.get(h) is not None: |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
462 msg = ('checkheads: remote head unknown locally has' |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
463 ' local marker: %s\n') |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
464 repo.ui.debug(msg % hex(h)) |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
465 unknownheads.add(h) |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
466 |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
467 # fast path the simple case |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
468 if len(localcandidate) == 1: |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
469 return unknownheads | set(candidate_newhs), set() |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
470 |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
471 # actually process branch replacement |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
472 while localcandidate: |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
473 nh = localcandidate.pop() |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
474 # run this check early to skip the evaluation of the whole branch |
32791
1cb14923dee9
checkheads: use "revnum" in the "allfuturecommon" set
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32790
diff
changeset
|
475 if (torev(nh) in futurecommon or ispublic(torev(nh))): |
32009
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
476 newhs.add(nh) |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
477 continue |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
478 |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
479 # Get all revs/nodes on the branch exclusive to this head |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
480 # (already filtered heads are "ignored")) |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
481 branchrevs = unfi.revs('only(%n, (%ln+%ln))', |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
482 nh, localcandidate, newhs) |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
483 branchnodes = [tonode(r) for r in branchrevs] |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
484 |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
485 # The branch won't be hidden on the remote if |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
486 # * any part of it is public, |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
487 # * any part of it is considered part of the result by previous logic, |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
488 # * if we have no markers to push to obsolete it. |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
489 if (any(ispublic(r) for r in branchrevs) |
32791
1cb14923dee9
checkheads: use "revnum" in the "allfuturecommon" set
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32790
diff
changeset
|
490 or any(torev(n) in futurecommon for n in branchnodes) |
32009
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
491 or any(not hasoutmarker(n) for n in branchnodes)): |
31586
df82f375fa00
checkheads: extract obsolete post processing in its own function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29973
diff
changeset
|
492 newhs.add(nh) |
df82f375fa00
checkheads: extract obsolete post processing in its own function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29973
diff
changeset
|
493 else: |
32009
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
494 # note: there is a corner case if there is a merge in the branch. |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
495 # we might end up with -more- heads. However, these heads are not |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
496 # "added" by the push, but more by the "removal" on the remote so I |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
497 # think is a okay to ignore them, |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
498 discarded.add(nh) |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
499 newhs |= unknownheads |
31586
df82f375fa00
checkheads: extract obsolete post processing in its own function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29973
diff
changeset
|
500 return newhs, discarded |
32009
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
501 |
32789
443e8543a125
checkheads: pass "ispushed" function to the obsmarkers logic
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32709
diff
changeset
|
502 def pushingmarkerfor(obsstore, ispushed, node): |
32009
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
503 """true if some markers are to be pushed for node |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
504 |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
505 We cannot just look in to the pushed obsmarkers from the pushop because |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
506 discovery might have filtered relevant markers. In addition listing all |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
507 markers relevant to all changesets in the pushed set would be too expensive |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
508 (O(len(repo))) |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
509 |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
510 (note: There are cache opportunity in this function. but it would requires |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
511 a two dimensional stack.) |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
512 """ |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
513 successorsmarkers = obsstore.successors |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
514 stack = [node] |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
515 seen = set(stack) |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
516 while stack: |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
517 current = stack.pop() |
32789
443e8543a125
checkheads: pass "ispushed" function to the obsmarkers logic
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32709
diff
changeset
|
518 if ispushed(current): |
32009
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
519 return True |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
520 markers = successorsmarkers.get(current, ()) |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
521 # markers fields = ('prec', 'succs', 'flag', 'meta', 'date', 'parents') |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
522 for m in markers: |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
523 nexts = m[1] # successors |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
524 if not nexts: # this is a prune marker |
32095
c52728b383b4
discovery: prevent crash caused by prune marker having no parent data
Yuya Nishihara <yuya@tcha.org>
parents:
32009
diff
changeset
|
525 nexts = m[5] or () # parents |
32009
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
526 for n in nexts: |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
527 if n not in seen: |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
528 seen.add(n) |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
529 stack.append(n) |
c6cb21ddf74a
checkheads: upgrade the obsolescence postprocessing logic (issue4354)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31586
diff
changeset
|
530 return False |