260 lines
9.3 KiB
Python
260 lines
9.3 KiB
Python
# Copyright 2015 Red Hat, Inc.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
#
|
|
|
|
"""Plugin action implementation"""
|
|
|
|
import argparse
|
|
import logging
|
|
import os
|
|
import subprocess
|
|
import sys
|
|
|
|
from openstackclient.i18n import _
|
|
|
|
from oslo_config import cfg
|
|
|
|
from tripleoclient import command
|
|
from tripleoclient import constants
|
|
from tripleoclient import exceptions
|
|
from tripleoclient import utils
|
|
from tripleoclient.v1 import undercloud_config
|
|
|
|
UNDERCLOUD_FAILURE_MESSAGE = """
|
|
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
|
|
|
|
An error has occured while deploying the Undercloud.
|
|
|
|
See the previous output for details about what went wrong.
|
|
|
|
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
|
|
"""
|
|
|
|
UNDERCLOUD_COMPLETION_MESSAGE = """
|
|
##########################################################
|
|
|
|
The Undercloud has been successfully installed.
|
|
|
|
Useful files:
|
|
|
|
Password file is at {0}
|
|
The stackrc file is at {1}
|
|
|
|
Use these files to interact with OpenStack services, and
|
|
ensure they are secured.
|
|
|
|
##########################################################
|
|
"""
|
|
UNDERCLOUD_UPGRADE_COMPLETION_MESSAGE = """
|
|
##########################################################
|
|
|
|
The Undercloud has been successfully upgraded.
|
|
|
|
Useful files:
|
|
|
|
Password file is at {0}
|
|
The stackrc file is at {1}
|
|
|
|
Use these files to interact with OpenStack services, and
|
|
ensure they are secured.
|
|
|
|
##########################################################
|
|
"""
|
|
|
|
|
|
class InstallUndercloud(command.Command):
|
|
"""Install and setup the undercloud"""
|
|
|
|
auth_required = False
|
|
log = logging.getLogger(__name__ + ".InstallUndercloud")
|
|
osloconfig = cfg.CONF
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = argparse.ArgumentParser(
|
|
description=self.get_description(),
|
|
prog=prog_name,
|
|
add_help=False
|
|
)
|
|
parser.add_argument('--force-stack-update',
|
|
dest='force_stack_update',
|
|
action='store_true',
|
|
default=False,
|
|
help=_("Do a virtual update of the ephemeral "
|
|
"heat stack. New or failed deployments "
|
|
"always have the stack_action=CREATE. This "
|
|
"option enforces stack_action=UPDATE."),
|
|
)
|
|
parser.add_argument(
|
|
'--no-validations',
|
|
dest='no_validations',
|
|
action='store_true',
|
|
default=False,
|
|
help=_("Do not perform undercloud configuration validations"),
|
|
)
|
|
parser.add_argument(
|
|
'--inflight-validations',
|
|
dest='inflight',
|
|
action='store_true',
|
|
default=False,
|
|
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',
|
|
dest='dry_run',
|
|
action='store_true',
|
|
default=False,
|
|
help=_("Print the install command instead of running it"),
|
|
)
|
|
parser.add_argument('-y', '--yes', default=False,
|
|
action='store_true',
|
|
help=_("Skip yes/no prompt (assume yes)."))
|
|
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):
|
|
# Fetch configuration used to add logging to a file
|
|
utils.load_config(self.osloconfig, constants.UNDERCLOUD_CONF_PATH)
|
|
utils.configure_logging(self.log, self.app_args.verbose_level,
|
|
self.osloconfig['undercloud_log_file'])
|
|
self.log.debug("take_action(%s)" % parsed_args)
|
|
|
|
utils.ensure_run_as_normal_user()
|
|
no_validations = parsed_args.dry_run or parsed_args.no_validations
|
|
inflight = not parsed_args.dry_run and parsed_args.inflight
|
|
|
|
cmd = undercloud_config.prepare_undercloud_deploy(
|
|
no_validations=no_validations,
|
|
verbose_level=self.app_args.verbose_level,
|
|
force_stack_update=parsed_args.force_stack_update,
|
|
dry_run=parsed_args.dry_run,
|
|
inflight=inflight,
|
|
disable_container_prepare=parsed_args.disable_container_prepare)
|
|
|
|
self.log.warning("Running: %s" % ' '.join(cmd))
|
|
if not parsed_args.dry_run:
|
|
try:
|
|
subprocess.check_call(cmd)
|
|
self.log.warning(UNDERCLOUD_COMPLETION_MESSAGE.format(
|
|
os.path.join(
|
|
constants.UNDERCLOUD_OUTPUT_DIR,
|
|
'tripleo-undercloud-passwords.yaml'
|
|
),
|
|
'~/stackrc'
|
|
))
|
|
except Exception as e:
|
|
self.log.error(UNDERCLOUD_FAILURE_MESSAGE)
|
|
self.log.error(e)
|
|
raise exceptions.DeploymentError(e)
|
|
|
|
|
|
class UpgradeUndercloud(InstallUndercloud):
|
|
"""Upgrade undercloud"""
|
|
|
|
auth_required = False
|
|
log = logging.getLogger(__name__ + ".UpgradeUndercloud")
|
|
osloconfig = cfg.CONF
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(UpgradeUndercloud, self).get_parser(prog_name)
|
|
parser.add_argument('--skip-package-updates',
|
|
dest='skip_package_updates',
|
|
action='store_true',
|
|
default=False,
|
|
help=_("Flag to skip the package update when "
|
|
"performing upgrades and updates"),
|
|
)
|
|
return parser
|
|
|
|
def _update_extra_packages(self, packages=[], dry_run=False):
|
|
"""Necessary packages to be updated before undercloud upgrade."""
|
|
|
|
if not packages:
|
|
return
|
|
|
|
cmd = ['sudo', 'dnf', 'upgrade', '-y'] + packages
|
|
|
|
if not dry_run:
|
|
self.log.warning("Updating necessary packages: {}".format(
|
|
" ".join(packages)))
|
|
output = utils.run_command(cmd, name="Update extra packages")
|
|
self.log.warning("{}".format(output))
|
|
else:
|
|
self.log.warning("Would update necessary packages: {}".format(
|
|
" ".join(cmd)))
|
|
|
|
def _run_upgrade(self, parsed_args):
|
|
cmd = undercloud_config.\
|
|
prepare_undercloud_deploy(
|
|
upgrade=True,
|
|
yes=parsed_args.yes,
|
|
no_validations=parsed_args.
|
|
no_validations,
|
|
verbose_level=self.app_args.verbose_level,
|
|
force_stack_update=parsed_args.force_stack_update)
|
|
self.log.warning("Running: %s" % ' '.join(cmd))
|
|
try:
|
|
subprocess.check_call(cmd)
|
|
self.log.warning(
|
|
UNDERCLOUD_UPGRADE_COMPLETION_MESSAGE.format(
|
|
os.path.join(
|
|
constants.UNDERCLOUD_OUTPUT_DIR,
|
|
'tripleo-undercloud-passwords.yaml'
|
|
),
|
|
'~/stackrc'))
|
|
except Exception as e:
|
|
self.log.error(UNDERCLOUD_FAILURE_MESSAGE)
|
|
self.log.error(e)
|
|
raise exceptions.DeploymentError(e)
|
|
|
|
def take_action(self, parsed_args):
|
|
# Fetch configuration used to add logging to a file
|
|
utils.load_config(self.osloconfig, constants.UNDERCLOUD_CONF_PATH)
|
|
utils.configure_logging(self.log, self.app_args.verbose_level,
|
|
self.osloconfig['undercloud_log_file'])
|
|
self.log.debug("take action(%s)" % parsed_args)
|
|
|
|
if (not parsed_args.yes
|
|
and not utils.prompt_user_for_confirmation(
|
|
constants.UPGRADE_PROMPT, self.log)):
|
|
raise exceptions.UndercloudUpgradeNotConfirmed(
|
|
constants.UPGRADE_NO)
|
|
|
|
utils.ensure_run_as_normal_user()
|
|
|
|
if not parsed_args.skip_package_updates:
|
|
if ('python3' in sys.executable):
|
|
pyver = '3'
|
|
else:
|
|
pyver = '2'
|
|
client_pkgs = [
|
|
"python{}-tripleoclient".format(pyver),
|
|
]
|
|
pkgs = client_pkgs + constants.UNDERCLOUD_EXTRA_PACKAGES
|
|
self._update_extra_packages(pkgs, parsed_args.dry_run)
|
|
|
|
if not parsed_args.dry_run:
|
|
self._run_upgrade(parsed_args)
|