packetary/contrib/fuel_mirror/fuel_mirror/commands/create.py

76 lines
2.4 KiB
Python

# Copyright 2015 Mirantis, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from fuel_mirror.commands.base import BaseCommand
from fuel_mirror.common.url_builder import get_url_builder
class CreateCommand(BaseCommand):
"""Creates a new local mirrors."""
def take_action(self, parsed_args):
"""See the Command.take_action."""
data = self.load_data(parsed_args)
repos_reqs = data.get('requirements', {})
inheritance = data.get('inheritance', {})
target_dir = self.app.config["target_dir"]
total_stats = None
for group_name, repos in self.get_groups(parsed_args, data):
url_builder = get_url_builder(repos[0]["type"])
repo_manager = self.app.repo_manager_accessor(
repos[0]["type"], self.REPO_ARCH
)
if group_name in inheritance:
child_group = inheritance[group_name]
dependencies = [
url_builder.get_repo_url(x)
for x in data['groups'][child_group]
]
else:
dependencies = None
stat = repo_manager.clone_repositories(
[url_builder.get_repo_url(x) for x in repos],
target_dir,
dependencies,
repos_reqs.get(group_name)
)
if total_stats is None:
total_stats = stat
else:
total_stats += stat
if total_stats is not None:
self.stdout.write(
"Packages processed: {0.copied}/{0.total}\n"
.format(total_stats)
)
else:
self.stdout.write(
"No packages.\n"
)
def debug(argv=None):
"""Helper for debugging Create command."""
from fuel_mirror.app import debug
return debug("create", CreateCommand, argv)
if __name__ == "__main__":
debug()