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# Copyright 2012-2013 OpenStack Foundation
#
# 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.
#
"""Service action implementations"""
import logging
import six
from cliff import command
from cliff import lister
from cliff import show
from openstackclient.common import exceptions
from openstackclient.common import utils
from openstackclient.identity import common
class CreateService(show.ShowOne):
"""Create new service"""
log = logging.getLogger(__name__ + '.CreateService')
def get_parser(self, prog_name):
parser = super(CreateService, self).get_parser(prog_name)
parser.add_argument(
'name',
metavar='<service-name>',
help='New service name',
)
parser.add_argument(
'--type',
metavar='<service-type>',
required=True,
help='New service type (compute, image, identity, volume, etc)',
)
parser.add_argument(
'--description',
metavar='<service-description>',
help='New service description',
)
return parser
def take_action(self, parsed_args):
self.log.debug('take_action(%s)', parsed_args)
identity_client = self.app.client_manager.identity
service = identity_client.services.create(
parsed_args.name,
parsed_args.type,
parsed_args.description)
info = {}
info.update(service._info)
return zip(*sorted(six.iteritems(info)))
class DeleteService(command.Command):
"""Delete service"""
log = logging.getLogger(__name__ + '.DeleteService')
def get_parser(self, prog_name):
parser = super(DeleteService, self).get_parser(prog_name)
parser.add_argument(
'service',
metavar='<service>',
help='Service to delete (name or ID)',
)
return parser
def take_action(self, parsed_args):
self.log.debug('take_action(%s)', parsed_args)
identity_client = self.app.client_manager.identity
service = common.find_service(identity_client, parsed_args.service)
identity_client.services.delete(service.id)
return
class ListService(lister.Lister):
"""List services"""
log = logging.getLogger(__name__ + '.ListService')
def get_parser(self, prog_name):
parser = super(ListService, self).get_parser(prog_name)
parser.add_argument(
'--long',
action='store_true',
default=False,
help='List additional fields in output')
return parser
def take_action(self, parsed_args):
self.log.debug('take_action(%s)', parsed_args)
if parsed_args.long:
columns = ('ID', 'Name', 'Type', 'Description')
else:
columns = ('ID', 'Name')
data = self.app.client_manager.identity.services.list()
return (columns,
(utils.get_item_properties(
s, columns,
formatters={},
) for s in data))
class ShowService(show.ShowOne):
"""Show service details"""
log = logging.getLogger(__name__ + '.ShowService')
def get_parser(self, prog_name):
parser = super(ShowService, self).get_parser(prog_name)
parser.add_argument(
'service',
metavar='<service>',
help='Service to display (type, name or ID)',
)
parser.add_argument(
'--catalog',
action='store_true',
default=False,
help='Show service catalog information',
)
return parser
def take_action(self, parsed_args):
self.log.debug('take_action(%s)', parsed_args)
identity_client = self.app.client_manager.identity
if parsed_args.catalog:
endpoints = identity_client.service_catalog.get_endpoints(
service_type=parsed_args.service)
for (service, service_endpoints) in six.iteritems(endpoints):
if service_endpoints:
info = {"type": service}
info.update(service_endpoints[0])
return zip(*sorted(six.iteritems(info)))
msg = ("No service catalog with a type, name or ID of '%s' "
"exists." % (parsed_args.service))
raise exceptions.CommandError(msg)
else:
service = common.find_service(identity_client, parsed_args.service)
info = {}
info.update(service._info)
return zip(*sorted(six.iteritems(info)))
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