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annotate convert-repo @ 250:45ee7c4cae4f

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Catch broken pipes in command interpreter -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Catch broken pipes in command interpreter manifest hash: b1550ec705836af571bf0c0921d9e768ac5e5e80 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCoipEywK+sNU5EO8RAg2WAKCu3NUArYzOX2UwGj8pv3AnDQCwoQCffPWk RcaNt0+COwST2FlbQQOxEk8= =jbZG -----END PGP SIGNATURE-----
author mpm@selenic.com
date Sat, 04 Jun 2005 14:25:08 -0800
parents 2c80f6f8fc08
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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2c80f6f8fc08 Add script for doing conversion of repo from oldstyle to newstyle
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1 #!/usr/bin/env python
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2 import sys, os, sha, base64, re
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3 from mercurial import hg
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4
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5 ui = hg.ui()
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6 repo = hg.repository(ui=ui)
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7 known = {}
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8
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9 def encodepath(path):
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10 s = sha.sha(path).digest()
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11 s = base64.encodestring(s)[:-3]
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12 s = re.sub("\+", "%", s)
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13 s = re.sub("/", "_", s)
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14 return s
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15
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16 for i in range(repo.changelog.count()):
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17 n = repo.changelog.node(i)
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18 changes = repo.changelog.read(n)
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19 for f in changes[3]:
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20 known[f] = 1
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21
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22 try:
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23 os.mkdir(".hg/data-new")
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24 except:
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25 pass
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26
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27 files = known.keys()
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28 files.sort()
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29 for f in files:
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30 pb = ".hg/data/" + encodepath(f)
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31 pn = ".hg/data-new/" + f
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32 print f
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33 try:
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34 file(pn+".i", "w").write(file(pb+"i").read())
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35 except:
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36 os.makedirs(os.path.dirname(pn))
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37 # we actually copy the files to get nice disk layout
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38 file(pn+".i", "w").write(file(pb+"i").read())
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39
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40 file(pn+".d", "w").write(file(pb).read())
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41
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42 os.rename(".hg/data", ".hg/data-old")
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43 os.rename(".hg/data-new", ".hg/data")