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# Copyright 2015 NEC Corporation. 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.
from zunclient.common import cliutils as utils
from zunclient.common import utils as zun_utils
def do_service_list(cs, args):
"""Print a list of zun services."""
services = cs.services.list()
columns = ('Id', 'Host', 'Binary', 'State', 'Disabled',
'Disabled Reason', 'Updated At',
'Availability Zone')
utils.print_list(services, columns,
{'versions': zun_utils.print_list_field('versions')})
@utils.arg('host',
metavar='<host>',
help='Name of host.')
@utils.arg('binary',
metavar='<binary>',
help='Name of the binary to delete.')
def do_service_delete(cs, args):
"""Delete the Zun binaries/services."""
try:
cs.services.delete(args.host, args.binary)
print("Request to delete binary %s on host %s has been accepted." %
(args.binary, args.host))
except Exception as e:
print("Delete for binary %(binary)s on host %(host)s failed: %(e)s" %
{'binary': args.binary, 'host': args.host, 'e': e})
@utils.arg('host', metavar='<host>', help='Name of host.')
@utils.arg('binary', metavar='<binary>', help='Service binary.')
def do_service_enable(cs, args):
"""Enable the Zun service."""
res = cs.services.enable(args.host, args.binary)
utils.print_dict(res[1]['service'])
@utils.arg('host', metavar='<host>', help='Name of host.')
@utils.arg('binary', metavar='<binary>', help='Service binary.')
@utils.arg(
'--reason',
metavar='<reason>',
help='Reason for disabling service.')
def do_service_disable(cs, args):
"""Disable the Zun service."""
res = cs.services.disable(args.host, args.binary, args.reason)
utils.print_dict(res[1]['service'])
@utils.arg('host', metavar='<host>', help='Name of host.')
@utils.arg('binary', metavar='<binary>', help='Service binary.')
@utils.arg(
'--unset',
dest='force_down',
help="Unset the force state down of service.",
action='store_false',
default=True)
def do_service_force_down(cs, args):
"""Force Zun service to down or unset the force state."""
res = cs.services.force_down(args.host, args.binary, args.force_down)
utils.print_dict(res[1]['service'])
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