163 lines
6.6 KiB
Python
163 lines
6.6 KiB
Python
# Copyright 2018 Red Hat, 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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#
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from oslo_config import cfg
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from oslo_log import log as logging
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from osc_lib.i18n import _
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from osc_lib import utils
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from tripleoclient.exceptions import OvercloudUpdateNotConfirmed
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from tripleoclient import command
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from tripleoclient import constants
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from tripleoclient import utils as oooutils
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from tripleoclient.workflows import deployment
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CONF = cfg.CONF
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class ExternalUpdateRun(command.Command):
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"""Run external minor update Ansible playbook
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This will run the external minor update Ansible playbook,
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executing tasks from the undercloud. The update playbooks are
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made available after completion of the 'overcloud update
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prepare' command.
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"""
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log = logging.getLogger(__name__ + ".ExternalUpdateRun")
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def get_parser(self, prog_name):
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parser = super(ExternalUpdateRun, self).get_parser(prog_name)
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parser.add_argument('--static-inventory',
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dest='static_inventory',
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action="store",
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default=None,
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help=_('Path to an existing ansible inventory to '
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'use. If not specified, one will be '
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'generated in '
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'~/tripleo-ansible-inventory.yaml')
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)
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parser.add_argument("--ssh-user",
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dest="ssh_user",
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action="store",
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default="tripleo-admin",
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help=_("DEPRECATED: Only tripleo-admin should be "
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"used as ssh user.")
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)
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parser.add_argument('--tags',
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dest='tags',
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action="store",
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default="",
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help=_('A string specifying the tag or comma '
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'separated list of tags to be passed '
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'as --tags to ansible-playbook. ')
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)
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parser.add_argument('--skip-tags',
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dest='skip_tags',
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action="store",
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default="",
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help=_('A string specifying the tag or comma '
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'separated list of tags to be passed '
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'as --skip-tags to ansible-playbook. ')
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)
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parser.add_argument('--stack', dest='stack',
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help=_('Name or ID of heat stack '
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'(default=Env: OVERCLOUD_STACK_NAME)'),
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default=utils.env('OVERCLOUD_STACK_NAME',
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default='overcloud'))
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parser.add_argument('-e', '--extra-vars', dest='extra_vars',
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action='append',
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help=('Set additional variables as key=value or '
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'yaml/json'),
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default=[])
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parser.add_argument('--no-workflow', dest='no_workflow',
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action='store_true',
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default=True,
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help=_('This option no longer has any effect.')
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)
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parser.add_argument('-y', '--yes', default=False,
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action='store_true',
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help=_("Use -y or --yes to skip the confirmation "
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"required before any upgrade "
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"operation. Use this with caution! "),
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)
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parser.add_argument(
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'--limit',
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action='store',
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default=None,
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help=_("A string that identifies a single node or comma-separated"
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"list of nodes the config-download Ansible playbook "
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"execution will be limited to. For example: --limit"
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" \"compute-0,compute-1,compute-5\".")
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)
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parser.add_argument(
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'--ansible-forks',
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action='store',
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default=None,
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type=int,
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help=_('The number of Ansible forks to use for the'
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' config-download ansible-playbook command.')
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)
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return parser
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def take_action(self, parsed_args):
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logging.register_options(CONF)
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logging.setup(CONF, '')
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self.log.debug("take_action(%s)" % parsed_args)
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oooutils.ensure_run_as_normal_user()
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if (not parsed_args.yes
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and not oooutils.prompt_user_for_confirmation(
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constants.UPDATE_PROMPT, self.log)):
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raise OvercloudUpdateNotConfirmed(constants.UPDATE_NO)
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_, ansible_dir = self.get_ansible_key_and_dir(
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no_workflow=True,
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stack=parsed_args.stack,
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orchestration=self.app.client_manager.orchestration
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)
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deployment.config_download(
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log=self.log,
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clients=self.app.client_manager,
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stack=oooutils.get_stack(
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self.app.client_manager.orchestration,
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parsed_args.stack
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),
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output_dir=ansible_dir,
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verbosity=oooutils.playbook_verbosity(self=self),
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ansible_playbook_name=constants.EXTERNAL_UPDATE_PLAYBOOKS,
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extra_vars=oooutils.parse_extra_vars(
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extra_var_strings=parsed_args.extra_vars
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),
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inventory_path=oooutils.get_tripleo_ansible_inventory(
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parsed_args.static_inventory,
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parsed_args.ssh_user,
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parsed_args.stack,
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return_inventory_file_path=True
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),
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tags=parsed_args.tags,
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skip_tags=parsed_args.skip_tags,
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limit_hosts=oooutils.playbook_limit_parse(
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limit_nodes=parsed_args.limit
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),
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forks=parsed_args.ansible_forks
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)
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self.log.info("Completed Overcloud External Update Run.")
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