Mercurial > hg
annotate contrib/compress.py @ 12629:c623752b1af5
test-keyword: remove remaining sed calls
author | Christian Ebert <blacktrash@gmx.net> |
---|---|
date | Fri, 08 Oct 2010 18:39:46 +0100 |
parents | 6b04f1e1aa8a |
children |
rev | line source |
---|---|
11933
293afcfb66a8
contrib: simple extension to practically convert a repo from tip delta to parentdelta
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
diff
changeset
|
1 # Copyright 2010 Pradeepkumar Gayam <in3xes@gmail.com> |
293afcfb66a8
contrib: simple extension to practically convert a repo from tip delta to parentdelta
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
diff
changeset
|
2 # |
293afcfb66a8
contrib: simple extension to practically convert a repo from tip delta to parentdelta
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
diff
changeset
|
3 # Author(s): |
293afcfb66a8
contrib: simple extension to practically convert a repo from tip delta to parentdelta
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
diff
changeset
|
4 # Pradeepkumar Gayam <in3xes@gmail.com> |
293afcfb66a8
contrib: simple extension to practically convert a repo from tip delta to parentdelta
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
diff
changeset
|
5 # |
293afcfb66a8
contrib: simple extension to practically convert a repo from tip delta to parentdelta
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
diff
changeset
|
6 # This software may be used and distributed according to the terms of the |
293afcfb66a8
contrib: simple extension to practically convert a repo from tip delta to parentdelta
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
diff
changeset
|
7 # GNU General Public License version 2 or any later version. |
293afcfb66a8
contrib: simple extension to practically convert a repo from tip delta to parentdelta
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
diff
changeset
|
8 |
293afcfb66a8
contrib: simple extension to practically convert a repo from tip delta to parentdelta
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
diff
changeset
|
9 |
12019
456f0fed8f17
contrib/compress: use store API instead of a collector
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12018
diff
changeset
|
10 from mercurial import hg, localrepo |
12018
fd206fabc14f
contrib/compress: proper lock handling
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12017
diff
changeset
|
11 from mercurial.lock import release |
fd206fabc14f
contrib/compress: proper lock handling
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12017
diff
changeset
|
12 import weakref |
11933
293afcfb66a8
contrib: simple extension to practically convert a repo from tip delta to parentdelta
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
diff
changeset
|
13 |
12020
69498b1b552b
contrib/compress: refactor revlog copying
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12019
diff
changeset
|
14 def _copyrevlog(ui, src, dst, tr, progress=None): |
69498b1b552b
contrib/compress: refactor revlog copying
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12019
diff
changeset
|
15 if progress: |
69498b1b552b
contrib/compress: refactor revlog copying
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12019
diff
changeset
|
16 desc = 'adding %s' % progress |
69498b1b552b
contrib/compress: refactor revlog copying
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12019
diff
changeset
|
17 total = len(src) |
69498b1b552b
contrib/compress: refactor revlog copying
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12019
diff
changeset
|
18 def progress(count): |
69498b1b552b
contrib/compress: refactor revlog copying
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12019
diff
changeset
|
19 ui.progress(desc, count, unit=('revisions'), total=total) |
69498b1b552b
contrib/compress: refactor revlog copying
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12019
diff
changeset
|
20 else: |
69498b1b552b
contrib/compress: refactor revlog copying
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12019
diff
changeset
|
21 progress = lambda x: None |
69498b1b552b
contrib/compress: refactor revlog copying
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12019
diff
changeset
|
22 for r in src: |
69498b1b552b
contrib/compress: refactor revlog copying
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12019
diff
changeset
|
23 p = [src.node(i) for i in src.parentrevs(r)] |
69498b1b552b
contrib/compress: refactor revlog copying
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12019
diff
changeset
|
24 dst.addrevision(src.revision(src.node(r)), tr, src.linkrev(r), |
69498b1b552b
contrib/compress: refactor revlog copying
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12019
diff
changeset
|
25 p[0], p[1]) |
69498b1b552b
contrib/compress: refactor revlog copying
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12019
diff
changeset
|
26 progress(r) |
69498b1b552b
contrib/compress: refactor revlog copying
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12019
diff
changeset
|
27 |
12015
73940fe84cbf
contrib/compress: remove unused variables
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
11933
diff
changeset
|
28 def compress(ui, repo, dest): |
12022
6b04f1e1aa8a
contrib/compress: compress should activate parentdelta
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12021
diff
changeset
|
29 # activate parentdelta |
6b04f1e1aa8a
contrib/compress: compress should activate parentdelta
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12021
diff
changeset
|
30 ui.setconfig('format', 'parentdelta', 'on') |
12017
9182f434ec58
contrib/compress: use hg API to compute the destination path
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12016
diff
changeset
|
31 dest = hg.localpath(ui.expandpath(dest)) |
9182f434ec58
contrib/compress: use hg API to compute the destination path
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12016
diff
changeset
|
32 target = localrepo.instance(ui, dest, create=True) |
12018
fd206fabc14f
contrib/compress: proper lock handling
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12017
diff
changeset
|
33 |
fd206fabc14f
contrib/compress: proper lock handling
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12017
diff
changeset
|
34 tr = lock = tlock = None |
fd206fabc14f
contrib/compress: proper lock handling
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12017
diff
changeset
|
35 try: |
fd206fabc14f
contrib/compress: proper lock handling
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12017
diff
changeset
|
36 lock = repo.lock() |
fd206fabc14f
contrib/compress: proper lock handling
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12017
diff
changeset
|
37 tlock = target.lock() |
fd206fabc14f
contrib/compress: proper lock handling
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12017
diff
changeset
|
38 tr = target.transaction("compress") |
fd206fabc14f
contrib/compress: proper lock handling
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12017
diff
changeset
|
39 trp = weakref.proxy(tr) |
11933
293afcfb66a8
contrib: simple extension to practically convert a repo from tip delta to parentdelta
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
diff
changeset
|
40 |
12020
69498b1b552b
contrib/compress: refactor revlog copying
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12019
diff
changeset
|
41 _copyrevlog(ui, repo.manifest, target.manifest, trp, 'manifest') |
11933
293afcfb66a8
contrib: simple extension to practically convert a repo from tip delta to parentdelta
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
diff
changeset
|
42 |
12019
456f0fed8f17
contrib/compress: use store API instead of a collector
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12018
diff
changeset
|
43 # only keep indexes and filter "data/" prefix and ".i" suffix |
456f0fed8f17
contrib/compress: use store API instead of a collector
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12018
diff
changeset
|
44 datafiles = [fn[5:-2] for fn, f2, size in repo.store.datafiles() |
456f0fed8f17
contrib/compress: use store API instead of a collector
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12018
diff
changeset
|
45 if size and fn.endswith('.i')] |
456f0fed8f17
contrib/compress: use store API instead of a collector
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12018
diff
changeset
|
46 total = len(datafiles) |
456f0fed8f17
contrib/compress: use store API instead of a collector
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12018
diff
changeset
|
47 for cnt, f in enumerate(datafiles): |
12020
69498b1b552b
contrib/compress: refactor revlog copying
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12019
diff
changeset
|
48 _copyrevlog(ui, repo.file(f), target.file(f), trp) |
12018
fd206fabc14f
contrib/compress: proper lock handling
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12017
diff
changeset
|
49 ui.progress(('adding files'), cnt, item=f, unit=('file'), |
fd206fabc14f
contrib/compress: proper lock handling
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12017
diff
changeset
|
50 total=total) |
12020
69498b1b552b
contrib/compress: refactor revlog copying
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12019
diff
changeset
|
51 |
12021
42253a4d2be5
contrib/compress: correct ordering of copying
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12020
diff
changeset
|
52 _copyrevlog(ui, repo.changelog, target.changelog, trp, 'changesets') |
42253a4d2be5
contrib/compress: correct ordering of copying
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12020
diff
changeset
|
53 |
12018
fd206fabc14f
contrib/compress: proper lock handling
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12017
diff
changeset
|
54 tr.close() |
fd206fabc14f
contrib/compress: proper lock handling
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12017
diff
changeset
|
55 finally: |
fd206fabc14f
contrib/compress: proper lock handling
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12017
diff
changeset
|
56 if tr: |
fd206fabc14f
contrib/compress: proper lock handling
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12017
diff
changeset
|
57 tr.release() |
fd206fabc14f
contrib/compress: proper lock handling
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12017
diff
changeset
|
58 release(tlock, lock) |
11933
293afcfb66a8
contrib: simple extension to practically convert a repo from tip delta to parentdelta
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
diff
changeset
|
59 |
293afcfb66a8
contrib: simple extension to practically convert a repo from tip delta to parentdelta
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
diff
changeset
|
60 cmdtable = { |
293afcfb66a8
contrib: simple extension to practically convert a repo from tip delta to parentdelta
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
diff
changeset
|
61 "compress" : (compress, [], "DEST") |
293afcfb66a8
contrib: simple extension to practically convert a repo from tip delta to parentdelta
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
diff
changeset
|
62 } |