1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
|
#!/usr/bin/python
# vim: set fileencoding=utf-8 :
#
# (C) 2009,2012 Guido Guenther <agx@sigxcpu.org>
#
# gbp-posttag-push: post tag hook to be called by git-buildpackage to push out
# the newly created tag and to forward the remote branch to that position
#
# it checks for explicit push destinations, if none are found it pushes back to
# where the branch got merged from. Before pushing it checks if the tag is
# signed.
#
# use:
# [git-buildpackage]
# posttag = gbp-posttag-push
#
# Options:
# -d: dry-run
import ConfigParser
import os
import subprocess
import sys
from gbp.config import GbpOptionParser
from gbp.deb.git import DebianGitRepository
class Env(object):
pass
def get_push_targets(env):
"""get a list of push targets"""
dests = {}
cmd = "git config --get-regexp 'remote\..*\.push' '%s(:.*)?$'" % env.branch
for remote in subprocess.Popen(cmd, stdout=subprocess.PIPE, shell=True).communicate()[0].split("\n"):
if not len(remote):
continue
repo, refspec = remote.split()
repo = ".".join(repo.split('.')[1:-1]) # remote.<repo>.push
try:
remote = refspec.split(':')[1] # src:dest
except IndexError:
remote = refspec
dests[repo] = remote
return dests
def get_pull(env):
"""where did we pull from?"""
cmd = 'git config --get branch."%s".remote' % env.branch
remote = subprocess.Popen(cmd, stdout=subprocess.PIPE, shell=True).communicate()[0].strip()
if not remote:
remote = 'origin'
return { remote: env.branch }
def git_push_sim(*args):
print "git push %s" % " ".join(args)
def get_upstream_tag(repo, tag, tag_format):
# FIXME: This assumes the debian version is the last part after the slash:
version = tag.split('/')[-1]
no_epoch = version.split(':')[-1]
upstream = version.rsplit('-')[0]
tag = tag_format % dict(version=upstream)
if repo.has_tag(tag):
return tag
return None
def main(argv):
env = Env()
upstream_sha1 = None
try:
parser = GbpOptionParser(command=os.path.basename(argv[0]), prefix='',
usage='%prog [options] paths')
except ConfigParser.ParsingError, err:
gbp.log.errror(err)
return 1
parser.add_option("-d", "--dry-run", dest="dryrun", default=False,
action="store_true", help="dry run, don't push.")
parser.add_option("-u", "--push-upstream", dest="push_upstream",
default=False,
action="store_true",
help="also push upstream branch changes")
parser.add_config_file_option(option_name="upstream-branch",
dest="upstream_branch")
parser.add_config_file_option(option_name="upstream-tag",
dest="upstream_tag")
(options, args) = parser.parse_args()
repo = DebianGitRepository('.')
if options.dryrun:
print "Dry run mode. Not pushing."
repo.push = git_push_sim
repo.push_tag = git_push_sim
for envvar in [ "GBP_TAG", "GBP_BRANCH", "GBP_SHA1" ]:
var = os.getenv(envvar)
if var:
env.__dict__.setdefault( "%s" % envvar.split("_")[1].lower(), var)
else:
print >>sys.stderr, "%s not set." % envvar
return 1
dests = get_push_targets(env)
if not dests:
dests = get_pull(env)
upstream_tag = get_upstream_tag(repo, env.tag, options.upstream_tag)
if upstream_tag:
sha1 = repo.rev_parse("%s^{}" % upstream_tag)
if not repo.branch_contains(options.upstream_branch, sha1, remote=True):
upstream_sha1 = sha1
if not repo.verify_tag(env.tag):
print >>sys.stderr, "Not pushing unsigned tag $GBP_TAG."
return 0
for dest in dests:
print "Pushing %s to %s" % (env.sha1, dest)
repo.push_tag(dest, env.tag)
repo.push(dest, env.sha1, dests[dest])
if options.push_upstream and upstream_tag:
repo.push_tag(dest, upstream_tag)
if upstream_sha1:
repo.push(dest, upstream_sha1, options.upstream_branch)
print "done."
if __name__ == '__main__':
sys.exit(main(sys.argv))
# vim:et:ts=4:sw=4:et:sts=4:ai:set list listchars=tab\:»·,trail\:·:
|
