Mercurial > hg > gitweb

comparison convert-repo @ 111:2c80f6f8fc08

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add script for doing conversion of repo from oldstyle to newstyle
author mpm@selenic.com
date Fri, 20 May 2005 17:28:09 -0800
parents
children
comparison
equal deleted inserted replaced
110:c37c7f784ee3 111:2c80f6f8fc08
1 #!/usr/bin/env python
2 import sys, os, sha, base64, re
3 from mercurial import hg
4
5 ui = hg.ui()
6 repo = hg.repository(ui=ui)
7 known = {}
8
9 def encodepath(path):
10 s = sha.sha(path).digest()
11 s = base64.encodestring(s)[:-3]
12 s = re.sub("\+", "%", s)
13 s = re.sub("/", "_", s)
14 return s
15
16 for i in range(repo.changelog.count()):
17 n = repo.changelog.node(i)
18 changes = repo.changelog.read(n)
19 for f in changes[3]:
20 known[f] = 1
21
22 try:
23 os.mkdir(".hg/data-new")
24 except:
25 pass
26
27 files = known.keys()
28 files.sort()
29 for f in files:
30 pb = ".hg/data/" + encodepath(f)
31 pn = ".hg/data-new/" + f
32 print f
33 try:
34 file(pn+".i", "w").write(file(pb+"i").read())
35 except:
36 os.makedirs(os.path.dirname(pn))
37 # we actually copy the files to get nice disk layout
38 file(pn+".i", "w").write(file(pb+"i").read())
39
40 file(pn+".d", "w").write(file(pb).read())
41
42 os.rename(".hg/data", ".hg/data-old")
43 os.rename(".hg/data-new", ".hg/data")