Mercurial > hg > silvermirror

comparison silvermirror/hg.py @ 6:c999b2f16159

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adding functionality to update/clone a bunch of hg repos
author k0s <k0scist@gmail.com>
date Thu, 15 Oct 2009 15:27:05 -0400
parents 660c74f33ed2
children 0da780dd81d0
comparison
equal deleted inserted replaced
5:660c74f33ed2 6:c999b2f16159
1 #!/usr/bin/env python 1 #!/usr/bin/env python
2 """ 2 """
3 stub for the hg backend of silvermirror 3 stub for the hg backend of silvermirror
4 """ 4 """
5 5
6 import lxml.html
7 import mercurial
6 import os 8 import os
7 import sys 9 import sys
8 from mercurial import commands, hg, ui 10 from mercurial import commands, hg, ui
9 from optparse import OptionParser 11 from optparse import OptionParser
10 12
11 def update(host, path): 13 def update(host, path):
12 """ 14 """
13 get changes from host on path 15 get changes from host on path
14 """ 16 """
15 ui = ui.ui() 17 _ui = ui.ui()
18 url = '%s/%s' % (host, path)
16 try: 19 try:
17 repo = hg.repository(ui, path) 20 repo = hg.repository(_ui, path)
18 command = commands.pull 21 print 'Updating %s:' % path
19 except mercurial.repo.RepoError: 22 except mercurial.repo.RepoError:
20 repo = hg.repository(ui, 'ssh://%s/%s' % (host, path)) 23 repo = hg.repository(_ui, url)
21 command = commands.clone 24 print 'Cloning %s:' % path
25 commands.clone(_ui, repo, pull=False, uncompressed=False, rev=None, noupdate=False)
26 return
22 27
23 def repositories(path): 28 commands.pull(_ui, repo, url, rev=None, force=False, update=True)
29
30 # def repositories(path):
31 # """
32 # return all hg repositories in a path
33 # """
34
35 # ui = ui.ui()
36 # files = [ os.path.join(path, f) for f in os.listdir(path) ]
37 # directories = [ f for f in files if os.path.isdir(f) ]
38
39 # repos = []
40 # for d in directories:
41 # try:
42 # repo = hg.repository(ui, d)
43 # repos.append(os.path.basename(d))
44 # except mercurial.repo.RepoError:
45 # pass
46 # return repos
47
48 def repositories(url):
24 """ 49 """
25 return all hg repositories in a path 50 returns the list of reposotories under a URL of an hg server
26 """ 51 """
52 element = lxml.html.parse(url)
53 tds = element.xpath('//tr[position() > 1]/td[1]')
54 repos = [ i.text_content() for i in tds ]
55 return repos
27 56
28 ui = ui.ui()
29 files = [ os.path.join(path, f) for f in os.listdir(path) ]
30 directories = [ f for f in files if os.path.isdir(f) ]
31
32 repos = []
33 for d in directories:
34 try:
35 repo = hg.repository(ui, d)
36 repos.append(os.path.basename(d))
37 except mercurial.repo.RepoError:
38 pass
39 return repos
40 57
41 def main(args=sys.argv[1:]): 58 def main(args=sys.argv[1:]):
42 parser = OptionParser() 59 parser = OptionParser()
43 parser.add_option('-H', '--host', dest='host') 60 parser.add_option('-H', '--host', dest='host')
61 parser.add_option('-d', '--directory', dest='directory',
62 default=os.path.join(os.environ['HOME'], 'hg'))
63 parser.add_option('--list', dest='list',
64 action='store_true', default=False)
44 options, args = parser.parse_args(args) 65 options, args = parser.parse_args(args)
45 if len(args) != 1: 66 if not options.host:
46 parser.print_usage() 67 parser.print_usage()
47 parser.exit() 68 parser.exit()
48 69
70 # kill trailing slash
71 options.host = options.host.rstrip('/')
72
73 repos = repositories(options.host)
74 if options.list:
75 for repo in repos:
76 print repo
77 sys.exit(0)
78
79 os.chdir(options.directory)
80 for repo in repos:
81 update(options.host, repo)
82
83
49 if __name__ == '__main__': 84 if __name__ == '__main__':
50 main() 85 main()