159 lines
5.4 KiB
Python
159 lines
5.4 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2015 Mirantis, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import six
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from packetary.library.utils import localize_repo_url
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from fuel_mirror.commands.base import BaseCommand
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from fuel_mirror.common.utils import is_subdict
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from fuel_mirror.common.utils import lists_merge
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class ApplyCommand(BaseCommand):
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"""Applies local mirrors for Fuel-environments."""
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def get_parser(self, prog_name):
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parser = super(ApplyCommand, self).get_parser(prog_name)
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parser.add_argument(
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"--default",
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dest="set_default",
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action="store_true",
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default=False,
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help="Set as default repository."
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)
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parser.add_argument(
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"-e", "--env",
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dest="env", nargs="+",
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help="Fuel environment ID to update, "
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"by default applies for all environments."
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)
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return parser
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def take_action(self, parsed_args):
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data = self.load_data(parsed_args)
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base_url = self.app.config["base_url"]
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localized_repos = []
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for _, repos in self.get_groups(parsed_args, data):
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for repo_data in repos:
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new_data = repo_data.copy()
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new_data['uri'] = localize_repo_url(
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base_url, repo_data['uri']
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)
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localized_repos.append(new_data)
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release_match = data["fuel_release_match"]
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self.update_clusters(parsed_args.env, localized_repos, release_match)
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if parsed_args.set_default:
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self.update_default_repos(localized_repos, release_match)
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self.app.stdout.write(
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"Operations have been completed successfully.\n"
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)
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def update_clusters(self, ids, repositories, release_match):
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"""Applies repositories for existing clusters.
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:param ids: the cluster ids.
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:param repositories: the meta information of repositories
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:param release_match: The pattern to check Fuel Release
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"""
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self.app.stdout.write("Updating the Cluster repositories...\n")
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if ids:
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clusters = self.app.fuel.Environment.get_by_ids(ids)
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else:
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clusters = self.app.fuel.Environment.get_all()
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for cluster in clusters:
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releases = six.moves.filter(
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lambda x: is_subdict(release_match, x.data),
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self.app.fuel.Release.get_by_ids([cluster.data["release_id"]])
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)
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if next(releases, None) is None:
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continue
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modified = self._update_repository_settings(
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cluster.get_settings_data(),
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repositories
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)
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if modified:
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self.app.LOG.info(
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"Try to update the Cluster '%s'",
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cluster.data['name']
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)
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self.app.LOG.debug(
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"The modified cluster attributes: %s",
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modified
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)
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cluster.set_settings_data(modified)
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def update_default_repos(self, repositories, release_match):
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"""Applies repositories for existing default settings.
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:param repositories: the meta information of repositories
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:param release_match: The pattern to check Fuel Release
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"""
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self.app.stdout.write("Updating the default repositories...\n")
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releases = six.moves.filter(
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lambda x: is_subdict(release_match, x.data),
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self.app.fuel.Release.get_all()
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)
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for release in releases:
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if self._update_repository_settings(
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release.data["attributes_metadata"], repositories
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):
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self.app.LOG.info(
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"Try to update the Release '%s'",
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release.data['name']
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)
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self.app.LOG.debug(
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"The modified release attributes: %s",
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release.data
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)
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# TODO(need to add method for release object)
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release.connection.put_request(
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release.instance_api_path.format(release.id),
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release.data
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)
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def _update_repository_settings(self, settings, repositories):
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"""Updates repository settings.
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:param settings: the target settings
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:param repositories: the meta of repositories
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"""
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editable = settings["editable"]
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if 'repo_setup' not in editable:
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self.app.LOG.info('Attributes is read-only.')
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return
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repos_attr = editable["repo_setup"]["repos"]
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lists_merge(repos_attr['value'], repositories, "name")
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return {"editable": {"repo_setup": {"repos": repos_attr}}}
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def debug(argv=None):
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"""Helper for debugging Apply command."""
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from fuel_mirror.app import debug
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debug("apply", ApplyCommand, argv)
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if __name__ == "__main__":
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debug()
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