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#!/usr/bin/python
# vim: set fileencoding=utf-8 :
#
# (C) 2006,2007 Guido Guenther <agx@sigxcpu.org>
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
"""run commands to build a debian package out of a git repository"""
import sys
import os, os.path
import pipes
from gbp.git_utils import (GitRepositoryError, GitRepository, build_tag)
from gbp.deb_utils import (parse_changelog, is_native, orig_file, has_orig)
from gbp.command_wrappers import (GitTag, Command, CommandExecFailed)
from gbp.config import GbpOptionParser
from gbp.errors import GbpError
def create_orig(cp, output_dir, branch):
"create an orig.tar.gz in output_dir"
output = os.path.join(output_dir, orig_file(cp))
pipe = pipes.Template()
pipe.prepend('git-archive --format=tar --prefix=%s-%s/ %s' % (cp['Source'], cp['Upstream-Version'], branch), '.-')
pipe.append('gzip -c -9', '--')
try:
ret = pipe.copy('', output)
if ret:
print >>sys.stderr, "Error creating %s: %d" % (output, ret)
return False
except OSError, err:
print >>sys.stderr, "Error creating %s: %s" % (output, err[0])
return False
except:
print >>sys.stderr, "Error creating %s" % (output,)
return False
return True
def main(argv):
output_dir = '..'
changelog = 'debian/changelog'
args = [ arg for arg in argv[1:] if arg.find('--git-') == 0 ]
dpkg_args = [ arg for arg in argv[1:] if arg.find('--git-') == -1 ]
if "--help" in dpkg_args:
args.append('--help')
parser = GbpOptionParser(command=os.path.basename(argv[0]), prefix='git-')
parser.add_option("--git-ignore-new", action="store_true", dest="ignore_new", default=False,
help="build with uncommited changes in the source tree")
parser.add_option("--git-tag", action="store_true", dest="tag", default=False,
help="tag after a successful build")
parser.add_option("--git-verbose", action="store_true", dest="verbose", default=False,
help="verbose command execution")
parser.add_config_file_option(option_name="builder", dest="build_cmd",
help="command to build the package, default is '%(builder)s'")
parser.add_config_file_option(option_name="cleaner", dest="clean_cmd",
help="command to build the package, default is '%(cleaner)s'")
parser.add_config_file_option(option_name="upstream-branch", dest="upstream_branch",
help="upstream branch, default is '%(upstream-branch)s'")
parser.add_config_file_option(option_name="debian-branch", dest='debian_branch',
help="branch the debian patch is being developed on, default is '%(debian-branch)s'")
parser.add_config_file_option(option_name="sign-tags", dest="sign_tag",
help="sign git tags", action="store_true")
parser.add_config_file_option(option_name="posttag", dest="posttag_hook",
help="hook to execute after a successfull tag operation")
parser.add_config_file_option(option_name="keyid", dest="keyid",
help="GPG keyid to sign tags with")
parser.add_config_file_option(option_name="debian-tag", dest="debian_tag",
help="Format string for debian tags, default is '%(debian-tag)s'")
(options, args) = parser.parse_args(args)
if options.verbose:
Command.verbose = True
try:
repo = GitRepository('.')
except GitRepositoryError:
print >>sys.stderr, "%s is not a git repository" % (os.path.abspath('.'))
return 1
try:
if not options.ignore_new:
Command(options.clean_cmd, shell=True)()
(ret, out) = repo.is_clean()
if not ret:
print >>sys.stderr, "You have uncommitted changes in your source tree:"
print >>sys.stderr, out
raise GbpError, "Use --git-ignore-new to ignore."
branch = repo.get_branch()
if branch != options.debian_branch and not options.ignore_new:
print >>sys.stderr, "You are not on branch '%s' but on '%s'" % (options.debian_branch, branch)
raise GbpError, "Use --git-ignore-new to ignore or --git-debian-branch to set the branch name."
cp = parse_changelog(changelog)
if not cp:
raise GbpError,"'%s' does not exist, not a debian package" % changelog
if not is_native(cp) and not has_orig(cp, output_dir):
print "%s does not exist, creating from branch '%s'" % (orig_file(cp), options.upstream_branch)
if not repo.has_branch(options.upstream_branch):
raise GbpError, "Upstream branch '%s' does not exist" % options.upstream_branch
if not create_orig(cp, output_dir, options.upstream_branch):
raise GbpError
Command(options.build_cmd, [ '-i\.git/', '-I.git' ] + dpkg_args, shell=True)()
if options.tag:
try:
version = cp['Version']
except KeyError:
raise GbpError, "Can't parse version from changelog"
else:
print "Tagging", version
GitTag(options.sign_tag, options.keyid)(build_tag(options.debian_tag, version),
msg="Debian release %s" % version)
if(options.posttag_hook):
Command(options.posttag_hook, shell=True)()
except CommandExecFailed:
return 1
except GbpError, err:
if len(err.__str__()):
print >>sys.stderr, err
return 1
return 0
if __name__ == '__main__':
sys.exit(main(sys.argv))
# vim:et:ts=4:sw=4:
|
