1076 lines
44 KiB
Python
1076 lines
44 KiB
Python
# Copyright 2015 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 argparse
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from collections import OrderedDict
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import os
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import os.path
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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 prettytable import PrettyTable
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from pwd import getpwuid
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import re
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import shutil
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import six
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import subprocess
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import tempfile
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import time
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import yaml
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from heatclient.common import template_utils
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from keystoneauth1.exceptions.catalog import EndpointNotFound
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import openstack
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from osc_lib import exceptions as oscexc
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from osc_lib.i18n import _
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from tripleo_common.image import kolla_builder
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from tripleo_common import update
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from tripleo_common.utils import plan as plan_utils
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from tripleoclient import command
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from tripleoclient import constants
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from tripleoclient import exceptions
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from tripleoclient import utils
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from tripleoclient.workflows import deployment
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from tripleoclient.workflows import parameters as workflow_params
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from tripleoclient.workflows import roles
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CONF = cfg.CONF
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class DeployOvercloud(command.Command):
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"""Deploy Overcloud"""
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log = logging.getLogger(__name__ + ".DeployOvercloud")
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# This may be switched on by default in the future, but for now
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# we'll want this behavior only in `overcloud update stack` and
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# `overcloud upgrade stack`, as enabling it here by default might
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# mean e.g. it might mean never deleting files under user-files/
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# directory in the plan.
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_keep_env_on_update = False
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def _setup_clients(self, parsed_args):
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self.clients = self.app.client_manager
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self.object_client = self.clients.tripleoclient.object_store
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self.orchestration_client = self.clients.orchestration
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if not parsed_args.deployed_server:
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try:
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self.compute_client = self.clients.compute
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self.baremetal_client = self.clients.baremetal
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except EndpointNotFound:
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self.log.warning('WARNING: Nova endpoint not available. '
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'Assuming --deployed-server')
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parsed_args.deployed_server = True
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def _update_args_from_answers_file(self, args):
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if args.answers_file is not None:
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with open(args.answers_file, 'r') as answers_file:
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answers = yaml.safe_load(answers_file)
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if args.templates is None:
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args.templates = answers['templates']
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if 'environments' in answers:
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if args.environment_files is not None:
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answers['environments'].extend(args.environment_files)
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args.environment_files = answers['environments']
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def _update_parameters(self, args, stack, tht_root, user_tht_root):
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parameters = {}
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stack_is_new = stack is None
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parameters['RootStackName'] = args.stack
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if not args.skip_deploy_identifier:
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parameters['DeployIdentifier'] = int(time.time())
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else:
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parameters['DeployIdentifier'] = ''
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parameters['StackAction'] = 'CREATE' if stack_is_new else 'UPDATE'
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# We need the processed env for the image parameters atm
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env_files = []
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if args.environment_directories:
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env_files.extend(utils.load_environment_directories(
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args.environment_directories))
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if args.environment_files:
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env_files.extend(args.environment_files)
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_, env = utils.process_multiple_environments(
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env_files, tht_root, user_tht_root,
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cleanup=(not args.no_cleanup))
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image_params = kolla_builder.container_images_prepare_multi(
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env, roles.get_roles_data(args.roles_file,
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tht_root), dry_run=True)
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if image_params:
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parameters.update(image_params)
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password_params = plan_utils.generate_passwords(
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self.object_client, self.orchestration_client,
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args.stack)
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parameters.update(password_params)
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param_args = (
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('NtpServer', 'ntp_server'),
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)
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if stack_is_new:
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new_stack_args = (
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('NovaComputeLibvirtType', 'libvirt_type'),
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)
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param_args = param_args + new_stack_args
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# Update parameters from commandline
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for param, arg in param_args:
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if getattr(args, arg, None) is not None:
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parameters[param] = getattr(args, arg)
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parameters[
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'UndercloudHostsEntries'] = [self._get_undercloud_host_entry()]
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parameters['CtlplaneNetworkAttributes'] = self._get_ctlplane_attrs()
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return parameters
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def _get_ctlplane_attrs(self):
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try:
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conn = openstack.connect('undercloud')
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except openstack.exceptions.ConfigException:
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return dict()
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network = conn.network.find_network('ctlplane')
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if network is None:
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return dict()
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net_attributes_map = {'network': dict(), 'subnets': dict()}
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net_attributes_map['network'].update({
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'name': network.name,
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'mtu': network.mtu,
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'dns_domain': network.dns_domain,
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'tags': network.tags,
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})
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for subnet_id in network.subnet_ids:
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subnet = conn.network.get_subnet(subnet_id)
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net_attributes_map['subnets'].update({
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subnet.name: {
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'name': subnet.name,
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'cidr': subnet.cidr,
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'gateway_ip': subnet.gateway_ip,
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'host_routes': subnet.host_routes,
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'dns_nameservers': subnet.dns_nameservers,
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'ip_version': subnet.ip_version,
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}
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})
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return net_attributes_map
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def _cleanup_host_entry(self, entry):
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# remove any tab or space excess
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entry_stripped = re.sub('[ \t]+', ' ', str(entry).rstrip())
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# removes any duplicate identical lines
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unique_lines = list(set(entry_stripped.splitlines()))
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ret = ''
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for line in unique_lines:
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# remove any duplicate word
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hosts_unique = (' '.join(
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OrderedDict((w, w) for w in line.split()).keys()))
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if hosts_unique != '':
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ret += hosts_unique + '\n'
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return ret.rstrip('\n')
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def _get_undercloud_host_entry(self):
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"""Get hosts entry for undercloud ctlplane network
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The host entry will be added on overcloud nodes
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"""
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ctlplane_hostname = '.'.join([utils.get_short_hostname(), 'ctlplane'])
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cmd = ['getent', 'hosts', ctlplane_hostname]
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process = subprocess.Popen(cmd, stdout=subprocess.PIPE,
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universal_newlines=True)
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out, err = process.communicate()
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if process.returncode != 0:
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raise exceptions.DeploymentError('No entry for %s in /etc/hosts'
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% ctlplane_hostname)
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return self._cleanup_host_entry(out)
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def _create_breakpoint_cleanup_env(self, tht_root, container_name):
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bp_env = {}
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update.add_breakpoints_cleanup_into_env(bp_env)
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env_path = self._write_user_environment(
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bp_env,
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'tripleoclient-breakpoint-cleanup.yaml',
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tht_root,
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container_name)
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return [env_path]
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def _create_parameters_env(self, parameters, tht_root, container_name):
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parameter_defaults = {"parameter_defaults": parameters}
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env_path = self._write_user_environment(
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parameter_defaults,
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'tripleoclient-parameters.yaml',
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tht_root,
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container_name)
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return [env_path]
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def _check_limit_skiplist_warning(self, env):
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if env.get('parameter_defaults').get('DeploymentServerBlacklist'):
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msg = _('[WARNING] DeploymentServerBlacklist is defined and will '
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'be ignored because --limit has been specified.')
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self.log.warning(msg)
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def _user_env_path(self, abs_env_path, tht_root):
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env_dirname = os.path.dirname(abs_env_path)
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user_env_dir = os.path.join(
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tht_root, 'user-environments', env_dirname[1:])
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user_env_path = os.path.join(
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user_env_dir, os.path.basename(abs_env_path))
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utils.makedirs(user_env_dir)
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return user_env_path
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def _write_user_environment(self, env_map, abs_env_path, tht_root,
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container_name):
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# We write the env_map to the local /tmp tht_root and also
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# to the swift plan container.
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contents = yaml.safe_dump(env_map, default_flow_style=False)
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user_env_path = self._user_env_path(abs_env_path, tht_root)
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self.log.debug("user_env_path=%s" % user_env_path)
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with open(user_env_path, 'w') as f:
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self.log.debug("Writing user environment %s" % user_env_path)
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f.write(contents)
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return user_env_path
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def _heat_deploy(self, stack, stack_name, template_path, parameters,
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env_files, timeout, tht_root, env,
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run_validations,
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env_files_tracker=None,
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deployment_options=None):
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"""Verify the Baremetal nodes are available and do a stack update"""
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if stack:
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self.log.debug(
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"Checking compatibilities of neutron drivers for {0}".format(
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stack_name))
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msg = update.check_neutron_mechanism_drivers(
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env, stack, self.object_client, stack_name)
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if msg:
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raise oscexc.CommandError(msg)
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self.log.debug("Getting template contents from plan %s" % stack_name)
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template_files, template = template_utils.get_template_contents(
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template_file=template_path)
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files = dict(list(template_files.items()) + list(env_files.items()))
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# Fix if required
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# workflow_params.check_deprecated_parameters(self.clients, stack_name)
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self.log.info("Deploying templates in the directory {0}".format(
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os.path.abspath(tht_root)))
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deployment.deploy_without_plan(
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self.clients, stack, stack_name,
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template, files, env_files_tracker,
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self.log)
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def _deploy_tripleo_heat_templates_tmpdir(self, stack, parsed_args):
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tht_root = os.path.abspath(parsed_args.templates)
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tht_tmp = tempfile.mkdtemp(prefix='tripleoclient-')
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new_tht_root = "%s/tripleo-heat-templates" % tht_tmp
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self.log.debug("Creating temporary templates tree in %s"
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% new_tht_root)
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try:
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shutil.copytree(tht_root, new_tht_root, symlinks=True)
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utils.jinja_render_files(self.log, parsed_args.templates,
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new_tht_root,
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parsed_args.roles_file,
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parsed_args.networks_file,
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new_tht_root)
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self._deploy_tripleo_heat_templates(stack, parsed_args,
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new_tht_root, tht_root)
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finally:
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utils.archive_deploy_artifacts(self.log, parsed_args.stack,
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new_tht_root)
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if parsed_args.no_cleanup:
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self.log.warning("Not cleaning temporary directory %s"
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% tht_tmp)
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else:
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shutil.rmtree(tht_tmp)
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def _deploy_tripleo_heat_templates(self, stack, parsed_args,
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tht_root, user_tht_root):
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"""Deploy the fixed templates in TripleO Heat Templates"""
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self.log.info("Processing templates in the directory {0}".format(
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os.path.abspath(tht_root)))
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self.log.debug("Creating Environment files")
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created_env_files = []
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created_env_files.append(
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os.path.join(tht_root, 'overcloud-resource-registry-puppet.yaml'))
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created_env_files.extend(
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self._provision_baremetal(parsed_args, tht_root))
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if parsed_args.environment_directories:
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created_env_files.extend(utils.load_environment_directories(
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parsed_args.environment_directories))
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parameters = {}
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parameters.update(self._update_parameters(
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parsed_args, stack, tht_root, user_tht_root))
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param_env = self._create_parameters_env(
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parameters, tht_root, parsed_args.stack)
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created_env_files.extend(param_env)
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if parsed_args.deployed_server:
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created_env_files.append(
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os.path.join(tht_root, constants.DEPLOYED_SERVER_ENVIRONMENT))
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if parsed_args.environment_files:
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created_env_files.extend(parsed_args.environment_files)
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deployment_options = {}
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if parsed_args.deployment_python_interpreter:
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deployment_options['ansible_python_interpreter'] = \
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parsed_args.deployment_python_interpreter
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if stack:
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env_path = self._create_breakpoint_cleanup_env(
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tht_root, parsed_args.stack)
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created_env_files.extend(env_path)
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self.log.debug("Processing environment files %s" % created_env_files)
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env_files_tracker = []
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env_files, env = utils.process_multiple_environments(
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created_env_files, tht_root, user_tht_root,
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env_files_tracker=env_files_tracker,
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cleanup=(not parsed_args.no_cleanup))
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# Invokes the workflows specified in plan environment file
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if parsed_args.plan_environment_file:
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output_path = self._user_env_path(
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'derived_parameters.yaml', tht_root)
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workflow_params.build_derived_params_environment(
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self.clients, parsed_args.stack, tht_root, env_files,
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env_files_tracker, parsed_args.roles_file,
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parsed_args.plan_environment_file,
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output_path, utils.playbook_verbosity(self=self))
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created_env_files.append(output_path)
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env_files_tracker = []
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env_files, env = utils.process_multiple_environments(
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created_env_files, tht_root, user_tht_root,
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env_files_tracker=env_files_tracker,
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cleanup=(not parsed_args.no_cleanup))
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if parsed_args.limit:
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# check if skip list is defined while using --limit and throw a
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# warning if necessary
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self._check_limit_skiplist_warning(env)
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if stack:
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if not parsed_args.disable_validations:
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# note(aschultz): network validation goes here before we deploy
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utils.check_stack_network_matches_env_files(stack, env)
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ceph_deployed = env.get('resource_registry', {}).get(
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'OS::TripleO::Services::CephMon', 'OS::Heat::None')
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ceph_external = env.get('resource_registry', {}).get(
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'OS::TripleO::Services::CephExternal', 'OS::Heat::None')
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# note (fpantano) if ceph is not TripleO deployed and no
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# external ceph cluster are present, there's no reason to
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# make this check and we can simply ignore it
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if (ceph_deployed != "OS::Heat::None"
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or ceph_external != "OS::Heat::None"):
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utils.check_ceph_fsid_matches_env_files(stack, env)
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# check migration to new nic config with ansible
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utils.check_nic_config_with_ansible(stack, env)
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# FIXME(shardy) It'd be better to validate this via mistral
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# e.g part of the plan create/update workflow
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number_controllers = int(parameters.get('ControllerCount', 0))
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if number_controllers > 1:
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if not env.get('parameter_defaults').get('NtpServer'):
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raise exceptions.InvalidConfiguration(
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'Specify --ntp-server as parameter or NtpServer in '
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'environments when using multiple controllers '
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'(with HA).')
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self._try_overcloud_deploy_with_compat_yaml(
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tht_root, stack,
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parsed_args.stack, parameters, env_files,
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parsed_args.timeout, env,
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parsed_args.run_validations,
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env_files_tracker=env_files_tracker,
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deployment_options=deployment_options)
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self._unprovision_baremetal(parsed_args)
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def _try_overcloud_deploy_with_compat_yaml(self, tht_root, stack,
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stack_name, parameters,
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env_files, timeout,
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env, run_validations,
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env_files_tracker=None,
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deployment_options=None):
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overcloud_yaml = os.path.join(tht_root, constants.OVERCLOUD_YAML_NAME)
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try:
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self._heat_deploy(stack, stack_name, overcloud_yaml,
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parameters, env_files, timeout,
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tht_root, env,
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run_validations,
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env_files_tracker=env_files_tracker,
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deployment_options=deployment_options)
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except Exception as e:
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messages = 'Failed to deploy: %s' % str(e)
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raise ValueError(messages)
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def _format_endpoint_name(self, service, interface):
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return re.sub('v[0-9]+', '',
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service.capitalize() + interface.capitalize())
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def _deploy_postconfig(self, stack, parsed_args):
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self.log.debug("_deploy_postconfig(%s)" % parsed_args)
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overcloud_endpoint = utils.get_overcloud_endpoint(stack)
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# NOTE(jaosorior): The overcloud endpoint can contain an IP address or
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# an FQDN depending on how what it's configured to output in the
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# tripleo-heat-templates. Such a configuration can be done by
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# overriding the EndpointMap through parameter_defaults.
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overcloud_ip_or_fqdn = six.moves.urllib.parse.urlparse(
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overcloud_endpoint).hostname
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keystone_admin_ip = utils.get_endpoint('KeystoneAdmin', stack)
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no_proxy = os.environ.get('no_proxy', overcloud_ip_or_fqdn)
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no_proxy_list = map(utils.bracket_ipv6,
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[no_proxy, overcloud_ip_or_fqdn,
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keystone_admin_ip])
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os.environ['no_proxy'] = ','.join(
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[x for x in no_proxy_list if x is not None])
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utils.remove_known_hosts(overcloud_ip_or_fqdn)
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|
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def _validate_args(self, parsed_args):
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if parsed_args.templates is None and parsed_args.answers_file is None:
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raise oscexc.CommandError(
|
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"You must specify either --templates or --answers-file")
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|
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if parsed_args.environment_files:
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nonexisting_envs = []
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jinja2_envs = []
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|
for env_file in parsed_args.environment_files:
|
|
|
|
if env_file.endswith(".j2.yaml"):
|
|
jinja2_envs.append(env_file)
|
|
elif not os.path.isfile(env_file):
|
|
# Tolerate missing file if there's a j2.yaml file that will
|
|
# be rendered in the plan but not available locally (yet)
|
|
if not os.path.isfile(env_file.replace(".yaml",
|
|
".j2.yaml")):
|
|
nonexisting_envs.append(env_file)
|
|
|
|
# Check networks_file existence
|
|
if parsed_args.networks_file:
|
|
if not os.path.isfile(parsed_args.networks_file):
|
|
nonexisting_envs.append(parsed_args.networks_file)
|
|
|
|
# check plan_environment_file existence
|
|
if parsed_args.plan_environment_file:
|
|
if not os.path.isfile(parsed_args.plan_environment_file):
|
|
nonexisting_envs.append(parsed_args.plan_environment_file)
|
|
|
|
# check answers_file existence
|
|
if parsed_args.answers_file:
|
|
if not os.path.isfile(parsed_args.answers_file):
|
|
nonexisting_envs.append(parsed_args.answers_file)
|
|
|
|
if jinja2_envs:
|
|
rewritten_paths = [e.replace(".j2.yaml", ".yaml")
|
|
for e in jinja2_envs]
|
|
raise oscexc.CommandError(
|
|
"Error: The following jinja2 files were provided: -e "
|
|
"{}. Did you mean -e {}?".format(
|
|
' -e '.join(jinja2_envs),
|
|
' -e '.join(rewritten_paths)))
|
|
if nonexisting_envs:
|
|
raise oscexc.CommandError(
|
|
"Error: The following files were not found: {0}".format(
|
|
", ".join(nonexisting_envs)))
|
|
|
|
if (parsed_args.baremetal_deployment
|
|
and not parsed_args.deployed_server):
|
|
raise oscexc.CommandError(
|
|
"Error: --deployed-server must be used when using "
|
|
"--baremetal-deployment")
|
|
|
|
if parsed_args.environment_directories:
|
|
self._validate_args_environment_directory(
|
|
parsed_args.environment_directories)
|
|
|
|
def _validate_args_environment_directory(self, directories):
|
|
default = os.path.expanduser(constants.DEFAULT_ENV_DIRECTORY)
|
|
nonexisting_dirs = []
|
|
|
|
for d in directories:
|
|
if not os.path.isdir(d) and d != default:
|
|
nonexisting_dirs.append(d)
|
|
|
|
if nonexisting_dirs:
|
|
raise oscexc.CommandError(
|
|
"Error: The following environment directories were not found"
|
|
": {0}".format(", ".join(nonexisting_dirs)))
|
|
|
|
def _provision_baremetal(self, parsed_args, tht_root):
|
|
|
|
if not parsed_args.baremetal_deployment:
|
|
return []
|
|
|
|
with open(parsed_args.baremetal_deployment, 'r') as fp:
|
|
roles = yaml.safe_load(fp)
|
|
|
|
key = self.get_key_pair(parsed_args)
|
|
with open('{}.pub'.format(key), 'rt') as fp:
|
|
ssh_key = fp.read()
|
|
|
|
output_path = self._user_env_path(
|
|
'baremetal-deployed.yaml',
|
|
tht_root
|
|
)
|
|
extra_vars = {
|
|
"stack_name": parsed_args.stack,
|
|
"baremetal_deployment": roles,
|
|
"baremetal_deployed_path": output_path,
|
|
"ssh_public_keys": ssh_key,
|
|
"ssh_user_name": parsed_args.overcloud_ssh_user
|
|
}
|
|
|
|
with utils.TempDirs() as tmp:
|
|
utils.run_ansible_playbook(
|
|
playbook='cli-overcloud-node-provision.yaml',
|
|
inventory='localhost,',
|
|
workdir=tmp,
|
|
playbook_dir=constants.ANSIBLE_TRIPLEO_PLAYBOOKS,
|
|
verbosity=utils.playbook_verbosity(self=self),
|
|
extra_vars=extra_vars,
|
|
)
|
|
|
|
with open(output_path, 'r') as fp:
|
|
parameter_defaults = yaml.safe_load(fp)
|
|
|
|
# TODO(sbaker) Remove this call when it is no longer necessary
|
|
# to write to a swift object
|
|
self._write_user_environment(
|
|
parameter_defaults,
|
|
'baremetal-deployed.yaml',
|
|
tht_root,
|
|
parsed_args.stack)
|
|
|
|
return [output_path]
|
|
|
|
def _unprovision_baremetal(self, parsed_args):
|
|
|
|
if not parsed_args.baremetal_deployment:
|
|
return
|
|
|
|
with open(parsed_args.baremetal_deployment, 'r') as fp:
|
|
roles = yaml.safe_load(fp)
|
|
|
|
with utils.TempDirs() as tmp:
|
|
utils.run_ansible_playbook(
|
|
playbook='cli-overcloud-node-unprovision.yaml',
|
|
inventory='localhost,',
|
|
workdir=tmp,
|
|
playbook_dir=constants.ANSIBLE_TRIPLEO_PLAYBOOKS,
|
|
verbosity=utils.playbook_verbosity(self=self),
|
|
extra_vars={
|
|
"stack_name": parsed_args.stack,
|
|
"baremetal_deployment": roles,
|
|
"prompt": False,
|
|
}
|
|
)
|
|
|
|
def get_parser(self, prog_name):
|
|
# add_help doesn't work properly, set it to False:
|
|
parser = argparse.ArgumentParser(
|
|
description=self.get_description(),
|
|
prog=prog_name,
|
|
add_help=False
|
|
)
|
|
parser.add_argument(
|
|
'--templates', nargs='?', const=constants.TRIPLEO_HEAT_TEMPLATES,
|
|
help=_("The directory containing the Heat templates to deploy"),
|
|
)
|
|
parser.add_argument('--stack',
|
|
help=_("Stack name to create or update"),
|
|
default='overcloud')
|
|
parser.add_argument('--timeout', '-t', metavar='<TIMEOUT>',
|
|
type=int, default=240,
|
|
help=_('Deployment timeout in minutes.'))
|
|
parser.add_argument('--libvirt-type',
|
|
choices=['kvm', 'qemu'],
|
|
help=_('Libvirt domain type.'))
|
|
parser.add_argument('--ntp-server',
|
|
help=_('The NTP for overcloud nodes. '))
|
|
parser.add_argument(
|
|
'--no-proxy',
|
|
default=os.environ.get('no_proxy', ''),
|
|
help=_('A comma separated list of hosts that should not be '
|
|
'proxied.')
|
|
)
|
|
parser.add_argument(
|
|
'--overcloud-ssh-user',
|
|
default='heat-admin',
|
|
help=_('User for ssh access to overcloud nodes')
|
|
)
|
|
parser.add_argument(
|
|
'--overcloud-ssh-key',
|
|
default=None,
|
|
help=_('Key path for ssh access to overcloud nodes. When'
|
|
'undefined the key will be autodetected.')
|
|
)
|
|
parser.add_argument(
|
|
'--overcloud-ssh-network',
|
|
help=_('Network name to use for ssh access to overcloud nodes.'),
|
|
default='ctlplane'
|
|
)
|
|
parser.add_argument(
|
|
'--overcloud-ssh-enable-timeout',
|
|
help=_('This option no longer has any effect.'),
|
|
type=int,
|
|
default=constants.ENABLE_SSH_ADMIN_TIMEOUT
|
|
)
|
|
parser.add_argument(
|
|
'--overcloud-ssh-port-timeout',
|
|
help=_('Timeout for the ssh port to become active.'),
|
|
type=int,
|
|
default=constants.ENABLE_SSH_ADMIN_SSH_PORT_TIMEOUT
|
|
)
|
|
parser.add_argument(
|
|
'--environment-file', '-e', metavar='<HEAT ENVIRONMENT FILE>',
|
|
action='append', dest='environment_files',
|
|
help=_('Environment files to be passed to the heat stack-create '
|
|
'or heat stack-update command. (Can be specified more than '
|
|
'once.)')
|
|
)
|
|
parser.add_argument(
|
|
'--environment-directory', metavar='<HEAT ENVIRONMENT DIRECTORY>',
|
|
action='append', dest='environment_directories',
|
|
default=[os.path.expanduser(constants.DEFAULT_ENV_DIRECTORY)],
|
|
help=_('Environment file directories that are automatically '
|
|
' added to the heat stack-create or heat stack-update'
|
|
' commands. Can be specified more than once. Files in'
|
|
' directories are loaded in ascending sort order.')
|
|
)
|
|
parser.add_argument(
|
|
'--roles-file', '-r', dest='roles_file',
|
|
help=_('Roles file, overrides the default %s in the --templates '
|
|
'directory. May be an absolute path or the path relative '
|
|
' to --templates') % constants.OVERCLOUD_ROLES_FILE
|
|
)
|
|
parser.add_argument(
|
|
'--networks-file', '-n', dest='networks_file',
|
|
help=_('Networks file, overrides the default %s in the '
|
|
'--templates directory') % constants.OVERCLOUD_NETWORKS_FILE
|
|
)
|
|
parser.add_argument(
|
|
'--plan-environment-file', '-p',
|
|
help=_('Plan Environment file, overrides the default %s in the '
|
|
'--templates directory') % constants.PLAN_ENVIRONMENT
|
|
)
|
|
parser.add_argument(
|
|
'--no-cleanup', action='store_true',
|
|
help=_('Don\'t cleanup temporary files, just log their location')
|
|
)
|
|
parser.add_argument(
|
|
'--update-plan-only',
|
|
action='store_true',
|
|
help=_('DEPRECATED: Only update the plan. Do not perform the '
|
|
'actual deployment. NOTE: Will move to a discrete command '
|
|
'in a future release. Not supported anymore.')
|
|
)
|
|
parser.add_argument(
|
|
'--validation-errors-nonfatal',
|
|
dest='validation_errors_fatal',
|
|
action='store_false',
|
|
default=True,
|
|
help=_('Allow the deployment to continue in spite of validation '
|
|
'errors. Note that attempting deployment while errors '
|
|
'exist is likely to fail.')
|
|
)
|
|
parser.add_argument(
|
|
'--validation-warnings-fatal',
|
|
action='store_true',
|
|
default=False,
|
|
help=_('Exit if there are warnings from the configuration '
|
|
'pre-checks.')
|
|
)
|
|
parser.add_argument(
|
|
'--disable-validations',
|
|
action='store_true',
|
|
default=False,
|
|
help=_('DEPRECATED. Disable the pre-deployment validations '
|
|
'entirely. These validations are the built-in '
|
|
'pre-deployment validations. To enable external '
|
|
'validations from tripleo-validations, '
|
|
'use the --run-validations flag. These validations are '
|
|
'now run via the external validations in '
|
|
'tripleo-validations.'))
|
|
parser.add_argument(
|
|
'--inflight-validations',
|
|
action='store_true',
|
|
default=False,
|
|
dest='inflight',
|
|
help=_('Activate in-flight validations during the deploy. '
|
|
'In-flight validations provide a robust way to ensure '
|
|
'deployed services are running right after their '
|
|
'activation. Defaults to False.')
|
|
)
|
|
parser.add_argument(
|
|
'--dry-run',
|
|
action='store_true',
|
|
default=False,
|
|
help=_('Only run validations, but do not apply any changes.')
|
|
)
|
|
parser.add_argument(
|
|
'--run-validations',
|
|
action='store_true',
|
|
default=False,
|
|
help=_('Run external validations from the tripleo-validations '
|
|
'project.'))
|
|
parser.add_argument(
|
|
'--skip-postconfig',
|
|
action='store_true',
|
|
default=False,
|
|
help=_('Skip the overcloud post-deployment configuration.')
|
|
)
|
|
parser.add_argument(
|
|
'--force-postconfig',
|
|
action='store_true',
|
|
default=False,
|
|
help=_('Force the overcloud post-deployment configuration.')
|
|
)
|
|
parser.add_argument(
|
|
'--skip-deploy-identifier',
|
|
action='store_true',
|
|
default=False,
|
|
help=_('Skip generation of a unique identifier for the '
|
|
'DeployIdentifier parameter. The software configuration '
|
|
'deployment steps will only be triggered if there is an '
|
|
'actual change to the configuration. This option should '
|
|
'be used with Caution, and only if there is confidence '
|
|
'that the software configuration does not need to be '
|
|
'run, such as when scaling out certain roles.')
|
|
)
|
|
parser.add_argument(
|
|
'--answers-file',
|
|
help=_('Path to a YAML file with arguments and parameters.')
|
|
)
|
|
parser.add_argument(
|
|
'--disable-password-generation',
|
|
action='store_true',
|
|
default=False,
|
|
help=_('Disable password generation.')
|
|
)
|
|
parser.add_argument(
|
|
'--deployed-server',
|
|
action='store_true',
|
|
default=False,
|
|
help=_('Use pre-provisioned overcloud nodes. Removes baremetal,'
|
|
'compute and image services requirements from the'
|
|
'undercloud node. Must only be used with the'
|
|
'--disable-validations.')
|
|
)
|
|
parser.add_argument(
|
|
'--config-download',
|
|
action='store_true',
|
|
default=True,
|
|
help=_('Run deployment via config-download mechanism. This is '
|
|
'now the default, and this CLI options may be removed in '
|
|
'the future.')
|
|
)
|
|
parser.add_argument(
|
|
'--no-config-download',
|
|
'--stack-only',
|
|
action='store_false',
|
|
default=False,
|
|
dest='config_download',
|
|
help=_('Disable the config-download workflow and only create '
|
|
'the stack and associated OpenStack resources. No '
|
|
'software configuration will be applied.')
|
|
)
|
|
parser.add_argument(
|
|
'--config-download-only',
|
|
action='store_true',
|
|
default=False,
|
|
help=_('Disable the stack create/update, and only run the '
|
|
'config-download workflow to apply the software '
|
|
'configuration.')
|
|
)
|
|
parser.add_argument(
|
|
'--output-dir',
|
|
action='store',
|
|
default=None,
|
|
help=_('Directory to use for saved output when using '
|
|
'--config-download. When not '
|
|
'specified, $HOME/config-download will be used.')
|
|
)
|
|
parser.add_argument(
|
|
'--override-ansible-cfg',
|
|
action='store',
|
|
default=None,
|
|
help=_('Path to ansible configuration file. The configuration '
|
|
'in the file will override any configuration used by '
|
|
'config-download by default.')
|
|
)
|
|
parser.add_argument(
|
|
'--config-download-timeout',
|
|
action='store',
|
|
type=int,
|
|
default=None,
|
|
help=_('Timeout (in minutes) to use for config-download steps. If '
|
|
'unset, will default to however much time is leftover '
|
|
'from the --timeout parameter after the stack operation.')
|
|
)
|
|
parser.add_argument('--deployment-python-interpreter', default=None,
|
|
help=_('The path to python interpreter to use for '
|
|
'the deployment actions. This may need to '
|
|
'be used if deploying on a python2 host '
|
|
'from a python3 system or vice versa.'))
|
|
parser.add_argument('-b', '--baremetal-deployment',
|
|
metavar='<baremetal_deployment.yaml>',
|
|
help=_('Configuration file describing the '
|
|
'baremetal deployment'))
|
|
parser.add_argument(
|
|
'--limit',
|
|
action='store',
|
|
default=None,
|
|
help=_("A string that identifies a single node or comma-separated"
|
|
"list of nodes the config-download Ansible playbook "
|
|
"execution will be limited to. For example: --limit"
|
|
" \"compute-0,compute-1,compute-5\".")
|
|
)
|
|
parser.add_argument(
|
|
'--tags',
|
|
action='store',
|
|
default=None,
|
|
help=_('A list of tags to use when running the the config-download'
|
|
' ansible-playbook command.')
|
|
)
|
|
parser.add_argument(
|
|
'--skip-tags',
|
|
action='store',
|
|
default=None,
|
|
help=_('A list of tags to skip when running the the'
|
|
' config-download ansible-playbook command.')
|
|
)
|
|
parser.add_argument(
|
|
'--ansible-forks',
|
|
action='store',
|
|
default=None,
|
|
type=int,
|
|
help=_('The number of Ansible forks to use for the'
|
|
' config-download ansible-playbook command.')
|
|
)
|
|
parser.add_argument(
|
|
'--disable-container-prepare',
|
|
action='store_true',
|
|
default=False,
|
|
help=_('Disable the container preparation actions to prevent '
|
|
'container tags from being updated and new containers '
|
|
'from being fetched. If you skip this but do not have '
|
|
'the container parameters configured, the deployment '
|
|
'action may fail.')
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
logging.register_options(CONF)
|
|
logging.setup(CONF, '')
|
|
self.log.debug("take_action(%s)" % parsed_args)
|
|
|
|
if parsed_args.update_plan_only:
|
|
raise exceptions.DeploymentError(
|
|
'Only plan update is not supported.')
|
|
|
|
deploy_status = 'DEPLOY_SUCCESS'
|
|
deploy_message = 'without error'
|
|
|
|
self._setup_clients(parsed_args)
|
|
|
|
# Swiftclient logs things like 404s at error level, which is a problem
|
|
# because we use EAFP to check for the existence of files. Turn off
|
|
# most swiftclient logging to avoid cluttering up our output with
|
|
# pointless tracebacks.
|
|
sc_logger = logging.getLogger("swiftclient")
|
|
sc_logger.setLevel(logging.CRITICAL)
|
|
|
|
self._validate_args(parsed_args)
|
|
|
|
# Throw warning if deprecated service is enabled and
|
|
# ask user if deployment should still be continued.
|
|
if parsed_args.environment_files:
|
|
utils.check_deprecated_service_is_enabled(
|
|
parsed_args.environment_files)
|
|
|
|
self._update_args_from_answers_file(parsed_args)
|
|
stack = utils.get_stack(self.orchestration_client, parsed_args.stack)
|
|
stack_create = stack is None
|
|
if stack_create:
|
|
self.log.info("No stack found, will be doing a stack create")
|
|
else:
|
|
self.log.info("Stack found, will be doing a stack update")
|
|
|
|
if parsed_args.dry_run:
|
|
self.log.info("Validation Finished")
|
|
return
|
|
|
|
start = time.time()
|
|
|
|
if not parsed_args.config_download_only:
|
|
self._deploy_tripleo_heat_templates_tmpdir(stack, parsed_args)
|
|
|
|
# Get a new copy of the stack after stack update/create. If it was
|
|
# a create then the previous stack object would be None.
|
|
stack = utils.get_stack(self.orchestration_client, parsed_args.stack)
|
|
|
|
try:
|
|
# Force fetching of attributes
|
|
stack.get()
|
|
overcloud_endpoint = utils.get_overcloud_endpoint(stack)
|
|
horizon_url = deployment.get_horizon_url(
|
|
stack=stack.stack_name)
|
|
rc_params = utils.get_rc_params(
|
|
self.orchestration_client,
|
|
parsed_args.stack)
|
|
|
|
rcpath = deployment.create_overcloudrc(
|
|
stack, rc_params, parsed_args.no_proxy)
|
|
|
|
if parsed_args.config_download:
|
|
self.log.info("Deploying overcloud configuration")
|
|
deployment.set_deployment_status(
|
|
clients=self.clients,
|
|
plan=stack.stack_name,
|
|
status='DEPLOYING'
|
|
)
|
|
|
|
if not parsed_args.config_download_only:
|
|
deployment.get_hosts_and_enable_ssh_admin(
|
|
stack,
|
|
parsed_args.overcloud_ssh_network,
|
|
parsed_args.overcloud_ssh_user,
|
|
self.get_key_pair(parsed_args),
|
|
parsed_args.overcloud_ssh_port_timeout,
|
|
verbosity=utils.playbook_verbosity(self=self)
|
|
)
|
|
|
|
if parsed_args.config_download_timeout:
|
|
timeout = parsed_args.config_download_timeout
|
|
else:
|
|
used = int((time.time() - start) // 60)
|
|
timeout = parsed_args.timeout - used
|
|
if timeout <= 0:
|
|
raise exceptions.DeploymentError(
|
|
'Deployment timed out after %sm' % used)
|
|
|
|
deployment_options = {}
|
|
if parsed_args.deployment_python_interpreter:
|
|
deployment_options['ansible_python_interpreter'] = \
|
|
parsed_args.deployment_python_interpreter
|
|
|
|
deployment.config_download(
|
|
self.log,
|
|
self.clients,
|
|
stack,
|
|
parsed_args.overcloud_ssh_network,
|
|
parsed_args.output_dir,
|
|
parsed_args.override_ansible_cfg,
|
|
timeout=parsed_args.overcloud_ssh_port_timeout,
|
|
verbosity=utils.playbook_verbosity(self=self),
|
|
deployment_options=deployment_options,
|
|
in_flight_validations=parsed_args.inflight,
|
|
deployment_timeout=timeout,
|
|
tags=parsed_args.tags,
|
|
skip_tags=parsed_args.skip_tags,
|
|
limit_hosts=utils.playbook_limit_parse(
|
|
limit_nodes=parsed_args.limit
|
|
),
|
|
forks=parsed_args.ansible_forks
|
|
)
|
|
deployment.set_deployment_status(
|
|
clients=self.clients,
|
|
plan=stack.stack_name,
|
|
status=deploy_status)
|
|
except Exception as deploy_e:
|
|
deploy_status = 'DEPLOY_FAILED'
|
|
deploy_message = 'with error'
|
|
deploy_trace = deploy_e
|
|
deployment.set_deployment_status(
|
|
clients=self.clients,
|
|
plan=stack.stack_name,
|
|
status=deploy_status
|
|
)
|
|
finally:
|
|
# Run postconfig on create or force. Use force to makes sure
|
|
# endpoints are created with deploy reruns and upgrades
|
|
if (stack_create or parsed_args.force_postconfig
|
|
and not parsed_args.skip_postconfig):
|
|
self._deploy_postconfig(stack, parsed_args)
|
|
|
|
# Copy clouds.yaml to the cloud user directory
|
|
user = \
|
|
getpwuid(os.stat(constants.CLOUD_HOME_DIR).st_uid).pw_name
|
|
utils.copy_clouds_yaml(user)
|
|
utils.create_tempest_deployer_input()
|
|
|
|
print("Overcloud Endpoint: {0}".format(overcloud_endpoint))
|
|
print("Overcloud Horizon Dashboard URL: {0}".format(horizon_url))
|
|
print("Overcloud rc file: {0}".format(rcpath))
|
|
print("Overcloud Deployed {0}".format(deploy_message))
|
|
|
|
if deploy_status == 'DEPLOY_FAILED':
|
|
raise(deploy_trace)
|
|
|
|
|
|
class GetDeploymentStatus(command.Command):
|
|
"""Get deployment status"""
|
|
|
|
log = logging.getLogger(__name__ + ".GetDeploymentStatus")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(GetDeploymentStatus, self).get_parser(prog_name)
|
|
parser.add_argument('--plan', '--stack',
|
|
help=_('Name of the stack/plan. '
|
|
'(default: overcloud)'),
|
|
default='overcloud')
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
self.log.debug("take_action(%s)" % parsed_args)
|
|
plan = parsed_args.plan
|
|
|
|
status = deployment.get_deployment_status(
|
|
self.app.client_manager,
|
|
plan=plan
|
|
)
|
|
|
|
if not status:
|
|
self.log.info('No deployment was found for %s' % plan)
|
|
return
|
|
|
|
table = PrettyTable(
|
|
['Plan Name', 'Deployment Status'])
|
|
table.add_row([plan, status])
|
|
print(table, file=self.app.stdout)
|