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# Copyright 2018 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.
"""Versions Action Implementation"""
from osc_lib.command import command
from openstackclient.i18n import _
class ShowVersions(command.Lister):
_description = _("Show available versions of services")
def get_parser(self, prog_name):
parser = super().get_parser(prog_name)
interface_group = parser.add_mutually_exclusive_group()
interface_group.add_argument(
"--all-interfaces",
dest="is_all_interfaces",
action="store_true",
default=False,
help=_("Show values for all interfaces"),
)
interface_group.add_argument(
'--interface',
default='public',
metavar='<interface>',
help=_('Show versions for a specific interface.'),
)
parser.add_argument(
'--region-name',
metavar='<region_name>',
help=_('Show versions for a specific region.'),
)
parser.add_argument(
'--service',
metavar='<service>',
help=_(
'Show versions for a specific service. The argument should '
'be either an exact match to what is in the catalog or a '
'known official value or alias from '
'service-types-authority '
'(https://service-types.openstack.org/)'
),
)
parser.add_argument(
'--status',
metavar='<status>',
help=_(
"""Show versions for a specific status. Valid values are:
- SUPPORTED
- CURRENT
- DEPRECATED
- EXPERIMENTAL"""
),
)
return parser
def take_action(self, parsed_args):
interface = parsed_args.interface
if parsed_args.is_all_interfaces:
interface = None
session = self.app.client_manager.session
version_data = session.get_all_version_data(
interface=interface,
region_name=parsed_args.region_name,
service_type=parsed_args.service,
)
columns = [
"Region Name",
"Service Type",
"Version",
"Status",
"Endpoint",
"Min Microversion",
"Max Microversion",
]
status = parsed_args.status
if status:
status = status.upper()
versions = []
for region_name, interfaces in version_data.items():
for interface, services in interfaces.items():
for service_type, service_versions in services.items():
for data in service_versions:
if status and status != data['status']:
continue
versions.append(
(
region_name,
service_type,
data['version'],
data['status'],
data['url'],
data['min_microversion'],
data['max_microversion'],
)
)
return (columns, versions)
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