276a6def10
With ephemeral-heat, we need to save the needed stack outputs in the working_dir so that the values can be used when needed if the stack is no longer around. With the outputs saved, the stack object no longer needs to be passed to workflows.deployment.config_download and workflows.deployment.get_hosts_and_enable_ssh_admin, only the stack name and output values are needed. Signed-off-by: James Slagle <jslagle@redhat.com> Change-Id: I3cc61bfee94227045909a4b0ccf84a8d595b2cea
186 lines
7.7 KiB
Python
186 lines
7.7 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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import os
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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('-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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parser.add_argument(
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'--refresh',
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action='store_true',
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help=_('Refresh the config-download playbooks')
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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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if parsed_args.refresh:
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_, ansible_dir = self.get_ansible_key_and_dir(
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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_name=parsed_args.stack,
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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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else:
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working_dir = oooutils.get_default_working_dir(parsed_args.stack)
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config_download_dir = os.path.join(working_dir, 'config-download')
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ansible_dir = os.path.join(config_download_dir, parsed_args.stack)
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inventory_path = os.path.join(ansible_dir,
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'tripleo-ansible-inventory.yaml')
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key = oooutils.get_key(parsed_args.stack)
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playbooks = [os.path.join(ansible_dir, p)
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for p in constants.EXTERNAL_UPDATE_PLAYBOOKS]
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oooutils.run_ansible_playbook(
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playbook=playbooks,
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inventory=inventory_path,
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workdir=config_download_dir,
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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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key=key,
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reproduce_command=True
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)
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deployment.snapshot_dir(ansible_dir)
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self.log.info("Completed Overcloud External Update Run.")
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