# Parse propsfile
if options.propsfile:
try:
import json
except ImportError:
import simplejson as json
js = json.load(open(options.propsfile))
if options.revision is None:
options.revision = js['sourcestamp']['revision']
if options.branch is None:
options.branch = js['sourcestamp']['branch']
# look for and clobber outgoing changesets
if options.outgoing:
if out(dest, repo):
remove_path(dest)
if options.shared_dir and out(options.shared_dir, repo):
remove_path(options.shared_dir)
got_revision = mercurial(repo,
dest,
options.branch,
options.revision,
shareBase=options.shared_dir,
clone_by_rev=options.clone_by_rev,
mirrors=options.mirrors,
bundles=options.bundles,
autoPurge=options.auto_purge)
print "Got revision %s" % got_revision
else:
dest = os.path.basename(repo)
# Parse propsfile
if options.propsfile:
try:
import json
except ImportError:
import simplejson as json
js = json.load(open(options.propsfile))
if options.revision is None:
options.revision = js['sourcestamp']['revision']
if options.branch is None:
options.branch = js['sourcestamp']['branch']
# look for and clobber outgoing changesets
if options.outgoing:
if out(dest, repo):
remove_path(dest)
if options.shared_dir and out(options.shared_dir, repo):
remove_path(options.shared_dir)
got_revision = mercurial(repo, dest, options.branch, options.revision,
shareBase=options.shared_dir,
clone_by_rev=options.clone_by_rev,
mirrors=options.mirrors,
bundles=options.bundles,
autoPurge=options.auto_purge)
print "Got revision %s" % got_revision
def main():
import argparse
import logging
parser = argparse.ArgumentParser(description='Tool to do safe operations with hg.')
parser.add_argument(
"-v", "--verbose", dest="loglevel", action="store_const",
const=logging.DEBUG, help="verbose logging",
default=logging.INFO)
parser.add_argument(
"-r", "--rev", dest="revision", help="which revision to update to",
default=os.environ.get('HG_REV'))
parser.add_argument(
"-b", "--branch", dest="branch", help="which branch to update to",
default=os.environ.get('HG_BRANCH', None))
parser.add_argument(
"-p", "--props-file", dest="propsfile",
help="build json file containing revision information",
default=os.environ.get('PROPERTIES_FILE'))
parser.add_argument(
"-s", "--shared-dir", dest="shared_dir",
help="clone to a shared directory",
default=os.environ.get('HG_SHARE_BASE_DIR'))
parser.add_argument(
"--check-outgoing", dest="outgoing", action="store_true",
help="check for and clobber outgoing changesets",
default=False)
parser.add_argument(
"--clone-by-revision", dest="clone_by_rev", action="store_true",
help="do initial clone with -r <rev> instead of cloning the entire repo. "
"This is slower but is useful when cloning repositories with many "
"heads which may timeout otherwise.",
default=False)
parser.add_argument(
"--mirror", dest="mirrors", action="append",
help="add a mirror to try cloning/pulling from before repo",
default=None)
parser.add_argument(
"--bundle", dest="bundles", action="append",
help="add a bundle to try downloading/unbundling from before doing a full clone",
default=None)
parser.add_argument(
"--purge", dest="auto_purge", action="store_true",
help="Purge the destination directory (if it exists).",
default=False)
parser.add_argument(
"--dest", dest="dest", action="store",
help="Destination path.",
default=None)
parser.add_argument(
"--repo", dest="repo", action="store",
help="Repo path.", required=True,
default=None)
options = parser.parse_args()
if options.repo is None:
parser.error("No repo argument specified.")
if options.dest is None:
options.dest = os.path.basename(options.repo)
logging.basicConfig(level=options.loglevel, format="%(message)s")
# Parse propsfile
if options.propsfile:
try:
import json
except ImportError:
import simplejson as json
js = json.load(open(options.propsfile))
if options.revision is None:
options.revision = js['sourcestamp']['revision']
if options.branch is None:
options.branch = js['sourcestamp']['branch']
# look for and clobber outgoing changesets
if options.outgoing:
if out(options.dest, options.repo):
remove_path(options.dest)
if options.shared_dir and out(options.shared_dir, options.repo):
remove_path(options.shared_dir)
got_revision = mercurial(options.repo, options.dest, options.branch, options.revision,
shareBase=options.shared_dir,
clone_by_rev=options.clone_by_rev,
mirrors=options.mirrors,
bundles=options.bundles,
autoPurge=options.auto_purge)
print "Got revision %s" % got_revision