Source code for rosdistro.cli.rosdistro_freeze_source

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import argparse
import os.path
import sys

from rosdistro import get_distribution
from rosdistro.freeze_source import CONCURRENT_DEFAULT, freeze_distribution_sources
from rosdistro.index import Index
from rosdistro.writer import yaml_from_distribution_file

import yaml


[docs] def parse_args(args=sys.argv[1:]): parser = argparse.ArgumentParser( description=''' Freeze a rosdistro\'s source branch versions to hashes or tags. If neither --release-version nor --release-tag are specified, the hashes of the current devel branches are used. ''') parser.add_argument('index', type=argparse.FileType(), help='Path to a local index.yaml file.') parser.add_argument('dist_names', nargs='*', help='The names of the distributions (default: all)') parser.add_argument('-j', '--jobs', type=int, default=CONCURRENT_DEFAULT, help='How many worker threads to use.') parser.add_argument('-q', '--quiet', action='store_true', help='Suppress updating status bar (for script/CI usage).') mode = parser.add_mutually_exclusive_group() mode.add_argument('--release-version', action='store_true', help='Freeze to the hash of current release tag.') mode.add_argument('--release-tag', action='store_true', help='Freeze to name of current release tag.') return parser.parse_args(args)
[docs] def main(): args = parse_args() index = Index( yaml.safe_load(args.index), 'file://%s' % os.path.dirname(os.path.abspath(args.index.name))) if not args.dist_names: args.dist_names = sorted(index.distributions.keys()) for dist_name in args.dist_names: dist_url = index.distributions[dist_name]['distribution'] if isinstance(dist_url, list): if len(dist_url) != 1: print('This script only works for distributions with a single distribution.yaml, ' 'skipping distribution "%s"' % dist_name, file=sys.stderr) continue dist_url = dist_url[0] dist = get_distribution(index, dist_name) freeze_distribution_sources( dist, release_version=args.release_version, release_tag=args.release_tag, concurrent_ops=args.jobs, quiet=args.quiet) with open(dist_url.split('://')[1], 'w') as f: f.write(yaml_from_distribution_file(dist))
if __name__ == '__main__': sys.exit(main())