Mercurial > hg > mercurial-crew-with-dirclash
annotate mercurial/archival.py @ 4779:37e11c768db9
merge with crew-stable
author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
---|---|
date | Tue, 03 Jul 2007 03:14:18 -0300 |
parents | 1d5a2ee683b0 |
children | 74f36b1027f4 |
rev | line source |
---|---|
2112
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
1 # archival.py - revision archival for mercurial |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
2 # |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
3 # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com> |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
4 # |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
5 # This software may be used and distributed according to the terms of |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
6 # the GNU General Public License, incorporated herein by reference. |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
7 |
3893 | 8 from i18n import _ |
2112
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
9 from node import * |
3886
abaee83ce0a6
Replace demandload with new demandimport
Matt Mackall <mpm@selenic.com>
parents:
3615
diff
changeset
|
10 import cStringIO, os, stat, tarfile, time, util, zipfile |
4652
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
11 import zlib, gzip |
2112
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
12 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
13 def tidyprefix(dest, prefix, suffixes): |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
14 '''choose prefix to use for names in archive. make sure prefix is |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
15 safe for consumers.''' |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
16 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
17 if prefix: |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
18 prefix = prefix.replace('\\', '/') |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
19 else: |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
20 if not isinstance(dest, str): |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
21 raise ValueError('dest must be string if no prefix') |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
22 prefix = os.path.basename(dest) |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
23 lower = prefix.lower() |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
24 for sfx in suffixes: |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
25 if lower.endswith(sfx): |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
26 prefix = prefix[:-len(sfx)] |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
27 break |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
28 lpfx = os.path.normpath(util.localpath(prefix)) |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
29 prefix = util.pconvert(lpfx) |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
30 if not prefix.endswith('/'): |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
31 prefix += '/' |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
32 if prefix.startswith('../') or os.path.isabs(lpfx) or '/../' in prefix: |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
33 raise util.Abort(_('archive prefix contains illegal components')) |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
34 return prefix |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
35 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
36 class tarit: |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
37 '''write archive to tar file or stream. can write uncompressed, |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
38 or compress with gzip or bzip2.''' |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
39 |
4652
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
40 class GzipFileWithTime(gzip.GzipFile): |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
41 |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
42 def __init__(self, *args, **kw): |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
43 timestamp = None |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
44 if 'timestamp' in kw: |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
45 timestamp = kw.pop('timestamp') |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
46 if timestamp == None: |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
47 self.timestamp = time.time() |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
48 else: |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
49 self.timestamp = timestamp |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
50 gzip.GzipFile.__init__(self, *args, **kw) |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
51 |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
52 def _write_gzip_header(self): |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
53 self.fileobj.write('\037\213') # magic header |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
54 self.fileobj.write('\010') # compression method |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
55 fname = self.filename[:-3] |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
56 flags = 0 |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
57 if fname: |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
58 flags = gzip.FNAME |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
59 self.fileobj.write(chr(flags)) |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
60 gzip.write32u(self.fileobj, long(self.timestamp)) |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
61 self.fileobj.write('\002') |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
62 self.fileobj.write('\377') |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
63 if fname: |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
64 self.fileobj.write(fname + '\000') |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
65 |
2477
857591c586e0
use commit time as mtime for file archives.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2353
diff
changeset
|
66 def __init__(self, dest, prefix, mtime, kind=''): |
2112
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
67 self.prefix = tidyprefix(dest, prefix, ['.tar', '.tar.bz2', '.tar.gz', |
3615
1d2fdea875bc
Fixed directory name having an extra dot on "hg archive -t tbz2 foo.tbz2".
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2856
diff
changeset
|
68 '.tgz', '.tbz2']) |
2477
857591c586e0
use commit time as mtime for file archives.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2353
diff
changeset
|
69 self.mtime = mtime |
4652
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
70 |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
71 def taropen(name, mode, fileobj=None): |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
72 if kind == 'gz': |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
73 mode = mode[0] |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
74 if not fileobj: |
4731 | 75 fileobj = open(name, mode + 'b') |
4652
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
76 gzfileobj = self.GzipFileWithTime(name, mode + 'b', |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
77 zlib.Z_BEST_COMPRESSION, |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
78 fileobj, timestamp=mtime) |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
79 return tarfile.TarFile.taropen(name, mode, gzfileobj) |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
80 else: |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
81 return tarfile.open(name, mode + kind, fileobj) |
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
82 |
2112
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
83 if isinstance(dest, str): |
4652
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
84 self.z = taropen(dest, mode='w:') |
2112
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
85 else: |
4367
3f1b0c0fb4fd
Work around python 2.5.1 tarfile regression
Brendan Cully <brendan@kublai.com>
parents:
3615
diff
changeset
|
86 # Python 2.5-2.5.1 have a regression that requires a name arg |
4652
06de65673ec2
timestamp of gzip archives taken from changeset context
csaba.henk@creo.hu
parents:
4368
diff
changeset
|
87 self.z = taropen(name='', mode='w|', fileobj=dest) |
2112
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
88 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
89 def addfile(self, name, mode, data): |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
90 i = tarfile.TarInfo(self.prefix + name) |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
91 i.mtime = self.mtime |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
92 i.size = len(data) |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
93 i.mode = mode |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
94 self.z.addfile(i, cStringIO.StringIO(data)) |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
95 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
96 def done(self): |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
97 self.z.close() |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
98 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
99 class tellable: |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
100 '''provide tell method for zipfile.ZipFile when writing to http |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
101 response file object.''' |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
102 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
103 def __init__(self, fp): |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
104 self.fp = fp |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
105 self.offset = 0 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
106 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
107 def __getattr__(self, key): |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
108 return getattr(self.fp, key) |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
109 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
110 def write(self, s): |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
111 self.fp.write(s) |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
112 self.offset += len(s) |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
113 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
114 def tell(self): |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
115 return self.offset |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
116 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
117 class zipit: |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
118 '''write archive to zip file or stream. can write uncompressed, |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
119 or compressed with deflate.''' |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
120 |
2477
857591c586e0
use commit time as mtime for file archives.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2353
diff
changeset
|
121 def __init__(self, dest, prefix, mtime, compress=True): |
2112
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
122 self.prefix = tidyprefix(dest, prefix, ('.zip',)) |
2168
dd4ec4576cc8
Proper check to see if zip dest needs to be wrapped in tellable
Colin McMillen <mcmillen@cs.cmu.edu>
parents:
2112
diff
changeset
|
123 if not isinstance(dest, str): |
dd4ec4576cc8
Proper check to see if zip dest needs to be wrapped in tellable
Colin McMillen <mcmillen@cs.cmu.edu>
parents:
2112
diff
changeset
|
124 try: |
dd4ec4576cc8
Proper check to see if zip dest needs to be wrapped in tellable
Colin McMillen <mcmillen@cs.cmu.edu>
parents:
2112
diff
changeset
|
125 dest.tell() |
2169
4564794b6f55
Combine catching exceptions added in dd4ec4576cc8 in one except statement.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2168
diff
changeset
|
126 except (AttributeError, IOError): |
2168
dd4ec4576cc8
Proper check to see if zip dest needs to be wrapped in tellable
Colin McMillen <mcmillen@cs.cmu.edu>
parents:
2112
diff
changeset
|
127 dest = tellable(dest) |
2112
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
128 self.z = zipfile.ZipFile(dest, 'w', |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
129 compress and zipfile.ZIP_DEFLATED or |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
130 zipfile.ZIP_STORED) |
2477
857591c586e0
use commit time as mtime for file archives.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2353
diff
changeset
|
131 self.date_time = time.gmtime(mtime)[:6] |
2112
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
132 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
133 def addfile(self, name, mode, data): |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
134 i = zipfile.ZipInfo(self.prefix + name, self.date_time) |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
135 i.compress_type = self.z.compression |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
136 # unzip will not honor unix file modes unless file creator is |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
137 # set to unix (id 3). |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
138 i.create_system = 3 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
139 i.external_attr = (mode | stat.S_IFREG) << 16L |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
140 self.z.writestr(i, data) |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
141 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
142 def done(self): |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
143 self.z.close() |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
144 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
145 class fileit: |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
146 '''write archive as files in directory.''' |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
147 |
2477
857591c586e0
use commit time as mtime for file archives.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2353
diff
changeset
|
148 def __init__(self, name, prefix, mtime): |
2112
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
149 if prefix: |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
150 raise util.Abort(_('cannot give prefix when archiving to files')) |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
151 self.basedir = name |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
152 self.dirs = {} |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
153 self.oflags = (os.O_CREAT | os.O_EXCL | os.O_WRONLY | |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
154 getattr(os, 'O_BINARY', 0) | |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
155 getattr(os, 'O_NOFOLLOW', 0)) |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
156 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
157 def addfile(self, name, mode, data): |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
158 destfile = os.path.join(self.basedir, name) |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
159 destdir = os.path.dirname(destfile) |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
160 if destdir not in self.dirs: |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
161 if not os.path.isdir(destdir): |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
162 os.makedirs(destdir) |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
163 self.dirs[destdir] = 1 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
164 os.fdopen(os.open(destfile, self.oflags, mode), 'wb').write(data) |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
165 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
166 def done(self): |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
167 pass |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
168 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
169 archivers = { |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
170 'files': fileit, |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
171 'tar': tarit, |
2477
857591c586e0
use commit time as mtime for file archives.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2353
diff
changeset
|
172 'tbz2': lambda name, prefix, mtime: tarit(name, prefix, mtime, 'bz2'), |
857591c586e0
use commit time as mtime for file archives.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2353
diff
changeset
|
173 'tgz': lambda name, prefix, mtime: tarit(name, prefix, mtime, 'gz'), |
857591c586e0
use commit time as mtime for file archives.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2353
diff
changeset
|
174 'uzip': lambda name, prefix, mtime: zipit(name, prefix, mtime, False), |
2112
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
175 'zip': zipit, |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
176 } |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
177 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
178 def archive(repo, dest, node, kind, decode=True, matchfn=None, |
2477
857591c586e0
use commit time as mtime for file archives.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2353
diff
changeset
|
179 prefix=None, mtime=None): |
2112
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
180 '''create archive of repo as it was at node. |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
181 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
182 dest can be name of directory, name of archive file, or file |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
183 object to write archive to. |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
184 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
185 kind is type of archive to create. |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
186 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
187 decode tells whether to put files through decode filters from |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
188 hgrc. |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
189 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
190 matchfn is function to filter names of files to write to archive. |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
191 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
192 prefix is name of path to put before every archive member.''' |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
193 |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
194 def write(name, mode, data): |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
195 if matchfn and not matchfn(name): return |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
196 if decode: |
4005
656e06eebda7
replace filehandle version of wwrite with wwritedata
Matt Mackall <mpm@selenic.com>
parents:
3968
diff
changeset
|
197 data = repo.wwritedata(name, data) |
2112
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
198 archiver.addfile(name, mode, data) |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
199 |
3968
033082ba1d1a
archival.py: use contexts
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3893
diff
changeset
|
200 ctx = repo.changectx(node) |
033082ba1d1a
archival.py: use contexts
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3893
diff
changeset
|
201 archiver = archivers[kind](dest, prefix, mtime or ctx.date()[0]) |
033082ba1d1a
archival.py: use contexts
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3893
diff
changeset
|
202 m = ctx.manifest() |
2856
18cf5349a361
Fix some bugs introduced during the manifest refactoring
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
2852
diff
changeset
|
203 items = m.items() |
18cf5349a361
Fix some bugs introduced during the manifest refactoring
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
2852
diff
changeset
|
204 items.sort() |
2112
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
205 write('.hg_archival.txt', 0644, |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
206 'repo: %s\nnode: %s\n' % (hex(repo.changelog.node(0)), hex(node))) |
2856
18cf5349a361
Fix some bugs introduced during the manifest refactoring
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
2852
diff
changeset
|
207 for filename, filenode in items: |
18cf5349a361
Fix some bugs introduced during the manifest refactoring
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
2852
diff
changeset
|
208 write(filename, m.execf(filename) and 0755 or 0644, |
2112
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
209 repo.file(filename).read(filenode)) |
2b03c6733efa
add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
210 archiver.done() |