def main():
ap = argparse.ArgumentParser(description="Pull updates from hg", prog="git hg pull")
args = ap.parse_args(sys.argv[1:])
# Make sure our config dict contains the stuff we need
ghg.include_hg_setup()
# Do some sanity checks to make sure we're where we think we are
ghg.ensure_is_ghg()
# Update the private remote git repo
ghg.update_remote()
# Now pull those changes into our local repo
os.system("git pull hg")
return 0
def main():
ap = argparse.ArgumentParser(description='Push to an hg repository',
prog='git hg push')
ap.add_argument('gitbranch', help='Local git branch to push')
ap.add_argument('hgbranch', nargs='?', help='Remote hg branch to push to')
args = ap.parse_args(sys.argv[1:])
if not args.hgbranch:
args.hgbranch = args.gitbranch
# Make sure our config dict contains the stuff we need
ghg.include_hg_setup()
# Do some sanity checks to make sure we're where we think we are
ghg.ensure_is_ghg()
# Make sure we'll error if things have changed somewhere else
ghg.update_remote()
debug = file(pgl.config['HG_DEBUG'], 'a')
debug.write('=' * 70)
debug.write('\n')
start = int(time.time())
debug.write('STARTING GIT->HG EXPORT @ %s\n' % (time.ctime(start).upper(),))
debug.write('GIT BRANCH: %s\n' % (args.gitbranch,))
debug.write('HG BRANCH: %s\n' % (args.hgbranch,))
debug.write('\n')
cmd = 'git push hg %s:hg/%s' % (args.gitbranch, args.hgbranch)
debug.write('=> %s\n' % cmd)
os.system(cmd)
debug.write('\n')
import_args = ['hg', '--debug', '-v', '--config', 'extensions.hggit=',
'gimport']
debug.write('=> %s\n' % ' '.join(import_args))
importer = subprocess.Popen(import_args, stdout=subprocess.PIPE,
stderr=subprocess.STDOUT, cwd=pgl.config['HG_REPO'])
for line in importer.stdout:
if line.startswith('importing: '):
bits = line.strip().split()
if len(bits) > 2:
sys.stdout.write('\r%s' % (' ' * 70,))
sys.stdout.write('\rExporting revision %s %s' %
(bits[1], bits[3]))
sys.stdout.flush()
debug.write(line)
sys.stdout.write('\n')
sys.stdout.flush()
debug.write('\n')
rval = importer.wait()
if rval:
sys.stderr.write('Some error occurred exporting to hg\n')
else:
oldcwd = os.getcwd()
os.chdir(pgl.config['HG_REPO'])
rval = os.system('hg push')
os.chdir(oldcwd)
end = int(time.time())
debug.write('FINISHED HG->GIT EXPORT @ %s\n' % (time.ctime(end).upper(),))
debug.write('ELAPSED TIME: %s SEC\n' % (end - start,))
debug.write('=' * 70)
debug.write('\n')
debug.write('\n')
debug.close()
return rval
def main():
ap = argparse.ArgumentParser(description='Clone an hg repository',
prog='git hg clone')
ap.add_argument('url', help='URL of HG repository')
ap.add_argument('path', nargs='?', help='Destination directory')
args = ap.parse_args(sys.argv[1:])
if not args.path:
args.path = os.path.join(os.getcwd(), os.path.basename(args.url))
# Figure out the absolute path to our repo
if not os.path.isabs(args.path):
args.path = os.path.join(os.getcwd(), args.path)
args.path = os.path.abspath(args.path)
# Create our git repo
os.mkdir(args.path)
os.chdir(args.path)
os.system('git init')
# Create our bare hg repo under the git metadir
sys.stdout.write('Cloning hg repository\n')
sys.stdout.flush()
os.chdir('.git')
os.mkdir('hg')
os.chdir('hg')
os.system('hg clone -U "%s" repo' % (args.url,))
# Configure hg-git to put our .git directory alongside our .hg directory
os.chdir('repo')
os.chdir('.hg')
conf = cp.RawConfigParser()
conf.read('hgrc')
conf.add_section('git')
conf.set('git', 'intree', 'True')
with file('hgrc', 'w') as f:
conf.write(f)
# These variables were missing from our config.
pgl.config['GIT_TOPLEVEL'] = args.path
pgl.config['GIT_DIR'] = os.path.join(args.path, '.git')
ghg.include_hg_setup()
# Go back to the root of our git repo and make go on the export
sys.stdout.write('Converting hg->git (this may take a while)\n')
sys.stdout.flush()
os.chdir(args.path)
ghg.hg2git()
# Create hg remote for local repo
os.chdir(args.path)
start = len(pgl.config['GIT_TOPLEVEL'])
if os.path.split(pgl.config['GIT_TOPLEVEL'])[-1]:
start += 1
remote_path = pgl.config['HG_GIT_REPO'][start:]
os.system('git config remote.hg.url %s' % (remote_path,))
os.system('git config remote.hg.fetch +refs/heads/hg/*:refs/remotes/hg/*')
# Set up our master branch to track hg's default
os.system('git config branch.master.remote hg')
os.system('git config branch.master.merge refs/heads/hg/master')
if pgl.config.get('branch.autosetuprebase', None) in ('remote', 'always'):
os.system('git config branch.master.rebase true')
# Get all the info from our private remote
os.system('git fetch hg')
# Finally, checkout our master branch
os.system('git reset --hard hg/master')
return 0
