113 lines
3.6 KiB
Python
113 lines
3.6 KiB
Python
# 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.
|
|
|
|
from zunclient.common import base
|
|
from zunclient.common import utils
|
|
from zunclient import exceptions
|
|
|
|
|
|
CREATION_ATTRIBUTES = ['template']
|
|
|
|
|
|
class Capsule(base.Resource):
|
|
def __repr__(self):
|
|
return "<Capsule %s>" % self._info
|
|
|
|
|
|
class CapsuleManager(base.Manager):
|
|
resource_class = Capsule
|
|
|
|
@staticmethod
|
|
def _path(id=None):
|
|
|
|
if id:
|
|
return '/capsules/%s' % id
|
|
else:
|
|
return '/capsules/'
|
|
|
|
def get(self, id):
|
|
try:
|
|
return self._list(self._path(id))[0]
|
|
except IndexError:
|
|
return None
|
|
|
|
def create(self, **kwargs):
|
|
new = {}
|
|
for (key, value) in kwargs.items():
|
|
if key in CREATION_ATTRIBUTES:
|
|
new[key] = value
|
|
else:
|
|
raise exceptions.InvalidAttribute(
|
|
"Key must be in %s" % ','.join(CREATION_ATTRIBUTES))
|
|
return self._create(self._path(), new)
|
|
|
|
def list(self, marker=None, limit=None, sort_key=None,
|
|
sort_dir=None, detail=False, all_projects=False):
|
|
"""Retrieve a list of capsules.
|
|
|
|
:param all_projects: Optional, list containers in all projects
|
|
|
|
:param marker: Optional, the UUID of a containers, eg the last
|
|
containers from a previous result set. Return
|
|
the next result set.
|
|
:param limit: The maximum number of results to return per
|
|
request, if:
|
|
|
|
1) limit > 0, the maximum number of containers to return.
|
|
2) limit == 0, return the entire list of containers.
|
|
3) limit param is NOT specified (None), the number of items
|
|
returned respect the maximum imposed by the ZUN API
|
|
(see Zun's api.max_limit option).
|
|
|
|
:param sort_key: Optional, field used for sorting.
|
|
|
|
:param sort_dir: Optional, direction of sorting, either 'asc' (the
|
|
default) or 'desc'.
|
|
|
|
:param detail: Optional, boolean whether to return detailed information
|
|
about containers.
|
|
|
|
:returns: A list of containers.
|
|
|
|
"""
|
|
if limit is not None:
|
|
limit = int(limit)
|
|
|
|
filters = utils.common_filters(marker, limit, sort_key,
|
|
sort_dir, all_projects)
|
|
|
|
path = ''
|
|
if detail:
|
|
path += 'detail'
|
|
if filters:
|
|
path += '?' + '&'.join(filters)
|
|
|
|
if limit is None:
|
|
return self._list(self._path(path),
|
|
"capsules")
|
|
else:
|
|
return self._list_pagination(self._path(path),
|
|
"capsules",
|
|
limit=limit)
|
|
|
|
def delete(self, id, force):
|
|
return self._delete(self._path(id),
|
|
qparams={'force': force})
|
|
|
|
def describe(self, id):
|
|
try:
|
|
return self._list(self._path(id))[0]
|
|
except IndexError:
|
|
return None
|