python-tripleoclient/tripleoclient/v2/overcloud_network.py
Harald Jensås 81cd105620 Dynamic defaults for roles, networks, vips and bm
When running 'overcloud deploy' command look for dynamic
defaults file for these options:
  --roles-file, --network-file, --vip-file and
  --baremetal-deployment

When the option is set by the user, use the user provided
file and make sure a copy is created in the working
directory. If the argument is not set look in the working
directory for the file used previously and use that file.

overclod node, and overcloud network commands require the
user input. But will place a copy in the working_dir for
overcloud deploy.

The depends-on creates these "defaults" by running the
different nova-less/network-v2 export commands when
upgrading the undercloud. With this change the next
'overcloud deploy' after the undercloud upgrade will use
the correct files (unless the user set the args ...)

Depends-On: https://review.opendev.org/795773
Change-Id: I53ba631dc80428c6f1fe71c2bbfb0b5a36dd8f01
2021-09-07 13:11:21 +02:00

357 lines
14 KiB
Python

# Copyright 2020 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.
#
import logging
import os
from osc_lib import exceptions as oscexc
from osc_lib.i18n import _
from osc_lib import utils
from tripleoclient import command
from tripleoclient import constants
from tripleoclient import utils as oooutils
class OvercloudNetworkExtract(command.Command):
log = logging.getLogger(__name__ + ".OvercloudNetworkExtract")
def get_parser(self, prog_name):
parser = super(OvercloudNetworkExtract, self).get_parser(prog_name)
parser.add_argument('--stack', dest='stack', required=True,
help=_('Name or ID of heat stack '
'(default=Env: OVERCLOUD_STACK_NAME)'),
default=utils.env('OVERCLOUD_STACK_NAME',
default='overcloud'))
parser.add_argument('-o', '--output', required=True,
metavar='<network_deployment.yaml>',
help=_('The output file path describing the '
'network deployment'))
parser.add_argument('-y', '--yes', default=False, action='store_true',
help=_('Skip yes/no prompt for existing files '
'(assume yes).'))
return parser
def take_action(self, parsed_args):
self.log.debug("take_action(%s)" % parsed_args)
output_path = os.path.abspath(parsed_args.output)
overwrite = parsed_args.yes
if (os.path.exists(output_path) and not overwrite
and not oooutils.prompt_user_for_confirmation(
'Overwrite existing file %s [y/N]?' % parsed_args.output,
self.log)):
raise oscexc.CommandError("Will not overwrite existing file:"
" %s" % parsed_args.output)
else:
overwrite = True
extra_vars = {
"stack_name": parsed_args.stack,
"output": output_path,
"overwrite": overwrite
}
with oooutils.TempDirs() as tmp:
oooutils.run_ansible_playbook(
playbook='cli-overcloud-network-extract.yaml',
inventory='localhost,',
workdir=tmp,
playbook_dir=constants.ANSIBLE_TRIPLEO_PLAYBOOKS,
verbosity=oooutils.playbook_verbosity(self=self),
extra_vars=extra_vars,
)
class OvercloudNetworkProvision(command.Command):
log = logging.getLogger(__name__ + ".OvercloudNetworkProvision")
def get_parser(self, prog_name):
parser = super(OvercloudNetworkProvision, self).get_parser(prog_name)
parser.add_argument('networks_file',
metavar='<network_data.yaml>',
help=_('Configuration file describing the network '
'deployment.'))
parser.add_argument('-o', '--output', required=True,
metavar='<network_environment.yaml>',
help=_('The output network environment file '
'path.'))
parser.add_argument('-y', '--yes', default=False, action='store_true',
help=_('Skip yes/no prompt for existing files '
'(assume yes).'))
parser.add_argument('--templates',
help=_("The directory containing the Heat "
"templates to deploy"),
default=constants.TRIPLEO_HEAT_TEMPLATES)
parser.add_argument('--stack', dest='stack',
help=_('Name or ID of heat stack, when set the '
'networks file will be copied to the '
'working dir.'),
default=utils.env('OVERCLOUD_STACK_NAME',
default=None))
parser.add_argument(
'--working-dir', action='store',
help=_('The working directory for the deployment where all '
'input, output, and generated files will be stored.\n'
'Defaults to "$HOME/overcloud-deploy-<stack>"')
)
return parser
def take_action(self, parsed_args):
self.log.debug("take_action(%s)" % parsed_args)
networks_file_path = os.path.abspath(parsed_args.networks_file)
output_path = os.path.abspath(parsed_args.output)
if not os.path.exists(networks_file_path):
raise oscexc.CommandError(
"Network configuration file does not exist:"
" %s" % parsed_args.networks_file)
overwrite = parsed_args.yes
if (os.path.exists(output_path) and not overwrite
and not oooutils.prompt_user_for_confirmation(
'Overwrite existing file %s [y/N]?' % parsed_args.output,
self.log)):
raise oscexc.CommandError("Will not overwrite existing file:"
" %s" % parsed_args.output)
else:
overwrite = True
extra_vars = {
"network_data_path": networks_file_path,
"network_deployed_path": output_path,
"overwrite": overwrite,
"templates": parsed_args.templates,
}
with oooutils.TempDirs() as tmp:
oooutils.run_ansible_playbook(
playbook='cli-overcloud-network-provision.yaml',
inventory='localhost,',
workdir=tmp,
playbook_dir=constants.ANSIBLE_TRIPLEO_PLAYBOOKS,
verbosity=oooutils.playbook_verbosity(self=self),
extra_vars=extra_vars,
)
if parsed_args.stack:
if not parsed_args.working_dir:
working_dir = oooutils.get_default_working_dir(
parsed_args.stack)
else:
working_dir = os.path.abspath(parsed_args.working_dir)
oooutils.makedirs(working_dir)
oooutils.copy_to_wd(working_dir, networks_file_path,
parsed_args.stack, 'networks')
class OvercloudVirtualIPsExtract(command.Command):
log = logging.getLogger(__name__ + ".OvercloudVirtualIPsExtract")
def get_parser(self, prog_name):
parser = super(OvercloudVirtualIPsExtract, self).get_parser(prog_name)
parser.add_argument('--stack', dest='stack', required=True,
help=_('Name of heat stack '
'(default=Env: OVERCLOUD_STACK_NAME)'),
default=utils.env('OVERCLOUD_STACK_NAME',
default='overcloud'))
parser.add_argument('-o', '--output', required=True,
metavar='<vip_data.yaml>',
help=_('The output file path describing the '
'Virtual IP deployment'))
parser.add_argument('-y', '--yes', default=False, action='store_true',
help=_('Skip yes/no prompt for existing files '
'(assume yes).'))
return parser
def take_action(self, parsed_args):
self.log.debug("take_action(%s)" % parsed_args)
output_path = os.path.abspath(parsed_args.output)
overwrite = parsed_args.yes
if (os.path.exists(output_path) and not overwrite
and not oooutils.prompt_user_for_confirmation(
'Overwrite existing file %s [y/N]?' % parsed_args.output,
self.log)):
raise oscexc.CommandError("Will not overwrite existing file:"
" %s" % parsed_args.output)
else:
overwrite = True
extra_vars = {
"stack_name": parsed_args.stack,
"output": output_path,
"overwrite": overwrite
}
with oooutils.TempDirs() as tmp:
oooutils.run_ansible_playbook(
playbook='cli-overcloud-network-vip-extract.yaml',
inventory='localhost,',
workdir=tmp,
playbook_dir=constants.ANSIBLE_TRIPLEO_PLAYBOOKS,
verbosity=oooutils.playbook_verbosity(self=self),
extra_vars=extra_vars,
)
class OvercloudVirtualIPsProvision(command.Command):
log = logging.getLogger(__name__ + ".OvercloudVirtualIPsProvision")
def get_parser(self, prog_name):
parser = super(OvercloudVirtualIPsProvision, self).get_parser(
prog_name)
parser.add_argument('vip_file',
metavar='<vip_data.yaml>',
help=_('Configuration file describing the network '
'Virtual IPs.'))
parser.add_argument('--stack', dest='stack', required=True,
help=_('Name of heat stack '
'(default=Env: OVERCLOUD_STACK_NAME)'),
default=utils.env('OVERCLOUD_STACK_NAME',
default='overcloud'))
parser.add_argument('-o', '--output', required=True,
metavar='<vip_environment.yaml>',
help=_('The output Virtual IP environment file '
'path.'))
parser.add_argument('-y', '--yes', default=False, action='store_true',
help=_('Skip yes/no prompt for existing files '
'(assume yes).'))
parser.add_argument('--templates',
help=_("The directory containing the Heat "
"templates to deploy"),
default=constants.TRIPLEO_HEAT_TEMPLATES)
parser.add_argument(
'--working-dir', action='store',
help=_('The working directory for the deployment where all '
'input, output, and generated files will be stored.\n'
'Defaults to "$HOME/overcloud-deploy-<stack>"')
)
return parser
def take_action(self, parsed_args):
self.log.debug("take_action(%s)" % parsed_args)
if not parsed_args.working_dir:
working_dir = oooutils.get_default_working_dir(
parsed_args.stack)
else:
working_dir = os.path.abspath(parsed_args.working_dir)
oooutils.makedirs(working_dir)
vip_file_path = os.path.abspath(parsed_args.vip_file)
output_path = os.path.abspath(parsed_args.output)
if not os.path.exists(vip_file_path):
raise oscexc.CommandError(
"Virtual IPs configuration file does not exist:"
" %s" % parsed_args.vip_file)
overwrite = parsed_args.yes
if (os.path.exists(output_path) and not overwrite
and not oooutils.prompt_user_for_confirmation(
'Overwrite existing file %s [y/N]?' % parsed_args.output,
self.log)):
raise oscexc.CommandError("Will not overwrite existing file:"
" %s" % parsed_args.output)
else:
overwrite = True
extra_vars = {
"stack_name": parsed_args.stack,
"vip_data_path": vip_file_path,
"vip_deployed_path": output_path,
"overwrite": overwrite,
"templates": parsed_args.templates,
}
with oooutils.TempDirs() as tmp:
oooutils.run_ansible_playbook(
playbook='cli-overcloud-network-vip-provision.yaml',
inventory='localhost,',
workdir=tmp,
playbook_dir=constants.ANSIBLE_TRIPLEO_PLAYBOOKS,
verbosity=oooutils.playbook_verbosity(self=self),
extra_vars=extra_vars,
)
oooutils.copy_to_wd(working_dir, vip_file_path, parsed_args.stack,
'vips')
class OvercloudNetworkUnprovision(command.Command):
log = logging.getLogger(__name__ + ".OvercloudNetworkUnprovision")
def get_parser(self, prog_name):
parser = super(OvercloudNetworkUnprovision, self).get_parser(prog_name)
parser.add_argument('networks_file',
metavar='<network_data.yaml>',
help=_('Configuration file describing the network '
'deployment.'))
parser.add_argument('-y', '--yes',
help=_('Skip yes/no prompt (assume yes).'),
default=False,
action="store_true")
return parser
def take_action(self, parsed_args):
self.log.debug("take_action(%s)" % parsed_args)
networks_file_path = os.path.abspath(parsed_args.networks_file)
if not parsed_args.yes:
confirm = oooutils.prompt_user_for_confirmation(
message=_("Are you sure you want to unprovision the networks "
"mentioned in file %s [y/N]? " % networks_file_path),
logger=self.log)
if not confirm:
raise oscexc.CommandError("Action not confirmed, exiting.")
if not os.path.exists(networks_file_path):
raise oscexc.CommandError(
"Network configuration file does not exist:"
" %s" % parsed_args.networks_file)
extra_vars = {
"network_data_path": networks_file_path,
}
with oooutils.TempDirs() as tmp:
oooutils.run_ansible_playbook(
playbook='cli-overcloud-network-unprovision.yaml',
inventory='localhost,',
workdir=tmp,
playbook_dir=constants.ANSIBLE_TRIPLEO_PLAYBOOKS,
verbosity=oooutils.playbook_verbosity(self=self),
extra_vars=extra_vars,
)