146 lines
5.6 KiB
Python
146 lines
5.6 KiB
Python
# Copyright(c) 2016, Oracle and/or its affiliates. All Rights Reserved.
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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 logging
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import time
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import traceback
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import kolla_cli.i18n as u
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from kolla_cli.api.client import ClientApi
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from kolla_cli.commands.exceptions import CommandError
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from cliff.command import Command
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LOG = logging.getLogger(__name__)
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CLIENT = ClientApi()
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class Deploy(Command):
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"""Deploy containers to hosts."""
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def get_parser(self, prog_name):
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parser = super(Deploy, self).get_parser(prog_name)
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parser.add_argument('--hosts', nargs='?',
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metavar='<host_list>',
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help=u._('Deployment host list'))
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parser.add_argument('--serial', action='store_true',
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help=u._('Deploy serially'))
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parser.add_argument('--timeout', nargs=1,
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metavar='<timeout>',
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help=u._('timeout (in minutes)'))
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parser.add_argument('--services', nargs='?',
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metavar='<service_list>',
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help=u._('Deploy service list'))
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return parser
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def take_action(self, parsed_args):
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hosts = None
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serial_flag = False
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verbose_level = self.app.options.verbose_level
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timeout_target = 0
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services = None
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try:
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if parsed_args.hosts:
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host_list = parsed_args.hosts.strip()
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hosts = host_list.split(',')
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if parsed_args.serial:
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serial_flag = True
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if parsed_args.timeout:
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try:
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timeout = float(parsed_args.timeout[0])
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except Exception:
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raise CommandError(u._('Timeout value is not a number.'))
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timeout_target = time.time() + (60 * timeout)
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if parsed_args.services:
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service_list = parsed_args.services.strip()
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services = service_list.split(',')
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# if we are doing a targeted host deploy make sure we are doing it
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# to only compute nodes
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if hosts:
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invalid_host_list = []
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compute_group = CLIENT.group_get(['compute'])[0]
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compute_hosts = compute_group.get_hosts()
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for host in hosts:
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if host not in compute_hosts:
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invalid_host_list.append(host)
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if len(invalid_host_list) > 0:
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raise CommandError(
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u._('Invalid hosts for host targeted deploy. '
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'Hosts must be in the compute group only.'
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'Invalid hosts: {hosts}')
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.format(hosts=invalid_host_list))
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job = CLIENT.deploy(hosts, serial_flag, verbose_level, services)
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# wait for job to complete
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status = None
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while status is None:
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if timeout_target and time.time() > timeout_target:
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job.kill()
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raise CommandError(u._('Job timed out and was killed.'))
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time.sleep(1)
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status = job.get_status()
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# job is done
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if verbose_level > 2:
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LOG.info('\n\n' + 80 * '=')
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LOG.info(u._('DEBUG command output:\n{out}')
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.format(out=job.get_console_output()))
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if status == 0:
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if verbose_level > 1:
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# log any ansible warnings
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msg = job.get_error_message()
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if msg:
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LOG.warn(msg)
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LOG.info(u._('Success'))
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else:
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raise CommandError(u._('Job failed:\n{msg}')
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.format(msg=job.get_error_message()))
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except Exception:
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raise Exception(traceback.format_exc())
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class Setdeploy(Command):
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"""Set deploy mode.
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Set deploy mode to either local or remote. Local indicates
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that the openstack deployment will be to the local host.
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Remote means that the deployment is on remote hosts.
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"""
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def get_parser(self, prog_name):
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parser = super(Setdeploy, self).get_parser(prog_name)
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parser.add_argument('mode', metavar='<mode>',
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help=u._('mode=<local, remote>'))
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return parser
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def take_action(self, parsed_args):
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try:
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mode = parsed_args.mode.strip()
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remote_flag = True
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if mode == 'local':
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remote_flag = False
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LOG.info(u._('Please note that local mode is not supported '
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'and should never be used in production '
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'environments.'))
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elif mode != 'remote':
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raise CommandError(
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u._('Invalid deploy mode. Mode must be '
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'either "local" or "remote".'))
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CLIENT.set_deploy_mode(remote_flag)
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except CommandError as e:
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raise e
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except Exception:
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raise Exception(traceback.format_exc())
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