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# Copyright 2017 Arm Limited.
#
# 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 yaml
from oslo_serialization import jsonutils
from zunclient.common import cliutils as utils
from zunclient.common import template_utils
from zunclient.common import utils as zun_utils
from zunclient.i18n import _
def _show_capsule(capsule):
zun_utils.format_container_addresses(capsule)
utils.print_dict(capsule._info)
@utils.arg('-f', '--template-file', metavar='<file>',
required=True, help=_('Path to the template.'))
def do_capsule_create(cs, args):
"""Create a capsule."""
opts = {}
if args.template_file:
template = template_utils.get_template_contents(
args.template_file)
opts['template'] = template
cs.capsules.create(**opts)
print("Request to create capsule has been accepted.")
@utils.arg('--all-projects',
action="store_true",
default=False,
help='List containers in all projects')
@utils.arg('--marker',
metavar='<marker>',
default=None,
help='The last container UUID of the previous page; '
'displays list of containers after "marker".')
@utils.arg('--limit',
metavar='<limit>',
type=int,
help='Maximum number of containers to return')
@utils.arg('--sort-key',
metavar='<sort-key>',
help='Column to sort results by')
@utils.arg('--sort-dir',
metavar='<sort-dir>',
choices=['desc', 'asc'],
help='Direction to sort. "asc" or "desc".')
def do_capsule_list(cs, args):
"""Print a list of available capsules."""
opts = {}
opts['all_projects'] = args.all_projects
opts['marker'] = args.marker
opts['limit'] = args.limit
opts['sort_key'] = args.sort_key
opts['sort_dir'] = args.sort_dir
opts = zun_utils.remove_null_parms(**opts)
capsules = cs.capsules.list(**opts)
zun_utils.list_capsules(capsules)
@utils.arg('capsules',
metavar='<capsule>',
nargs='+',
help='ID or name of the (capsule)s to delete.')
def do_capsule_delete(cs, args):
"""Delete specified capsules."""
for capsule in args.capsules:
try:
cs.capsules.delete(capsule)
print("Request to delete capsule %s has been accepted." %
capsule)
except Exception as e:
print("Delete for capsule %(capsule)s failed: %(e)s" %
{'capsule': capsule, 'e': e})
@utils.arg('capsule',
metavar='<capsule>',
help='ID or name of the capsule to show.')
@utils.arg('-f', '--format',
metavar='<format>',
action='store',
choices=['json', 'yaml', 'table'],
default='table',
help='Print representation of the capsule. '
'The choices of the output format is json,table,yaml. '
'Defaults to table. ')
def do_capsule_describe(cs, args):
"""Show details of a capsule."""
capsule = cs.capsules.describe(args.capsule)
if args.format == 'json':
print(jsonutils.dumps(capsule._info, indent=4, sort_keys=True))
elif args.format == 'yaml':
print(yaml.safe_dump(capsule._info, default_flow_style=False))
elif args.format == 'table':
_show_capsule(capsule)
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