Source code for kollacli.commands.service
# Copyright(c) 2016, Oracle and/or its affiliates. All Rights Reserved.
#
# 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 traceback
import kollacli.i18n as u
from kollacli.api.client import ClientApi
from kollacli.api.exceptions import ClientException
from kollacli.commands.exceptions import CommandError
from cliff.command import Command
from cliff.lister import Lister
CLIENT = ClientApi()
[docs]class ServiceAddGroup(Command):
"""Add group to service.
Associated the service to a group. If this is a sub-service,
the inherit flag will be cleared.
"""
[docs] def get_parser(self, prog_name):
parser = super(ServiceAddGroup, self).get_parser(prog_name)
parser.add_argument('servicename', metavar='<servicename>',
help=u._('Service name'))
parser.add_argument('groupname', metavar='<groupname>',
help=u._('Group name'))
return parser
[docs] def take_action(self, parsed_args):
try:
groupname = parsed_args.groupname.strip()
servicename = parsed_args.servicename.strip()
group = CLIENT.group_get([groupname])[0]
group.add_service(servicename)
except ClientException as e:
raise CommandError(str(e))
except Exception as e:
raise Exception(traceback.format_exc())
[docs]class ServiceRemoveGroup(Command):
"""Remove group from service."""
[docs] def get_parser(self, prog_name):
parser = super(ServiceRemoveGroup, self).get_parser(prog_name)
parser.add_argument('servicename', metavar='<servicename>',
help=u._('Service name'))
parser.add_argument('groupname', metavar='<groupname>',
help=u._('Group name'))
return parser
[docs] def take_action(self, parsed_args):
try:
groupname = parsed_args.groupname.strip()
servicename = parsed_args.servicename.strip()
group = CLIENT.group_get([groupname])[0]
group.remove_service(servicename)
except ClientException as e:
raise CommandError(str(e))
except Exception as e:
raise Exception(traceback.format_exc())
[docs]class ServiceListGroups(Lister):
"""List services and their groups."""
[docs] def take_action(self, parsed_args):
try:
data = [('', '')]
services = CLIENT.service_get_all()
if services:
data = []
for service in services:
inh_str = '-'
groupnames = sorted(service.get_groupnames())
parentname = service.get_parentname()
if parentname:
# this is a subservice
inh_str = 'no'
if not groupnames:
# sub-service is inheriting groups from parent
inh_str = 'yes'
groupnames = ''
data.append((service.name, groupnames, inh_str))
return ((u._('Service'), u._('Groups'), u._('Inherited')),
sorted(data))
except ClientException as e:
raise CommandError(str(e))
except Exception as e:
raise Exception(traceback.format_exc())
[docs]class ServiceList(Lister):
"""List services and their sub-services."""
[docs] def take_action(self, parsed_args):
try:
data = [('', '')]
services = CLIENT.service_get_all()
if services:
data = []
for service in services:
if not service.get_parentname():
# this is a service, not a subservice
data.append((service.name, service.get_childnames()))
return ((u._('Service'), u._('Sub-Services')), sorted(data))
except ClientException as e:
raise CommandError(str(e))
except Exception as e:
raise Exception(traceback.format_exc())