watcherclient.v1.service

Source code for watcherclient.v1.service

#
# Copyright 2016 Servionica
#
#    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
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from watcherclient.common import base
from watcherclient.common import utils


[docs]class Service(base.Resource): def __repr__(self): return "<Service %s>" % self._info
[docs]class ServiceManager(base.Manager): resource_class = Service @staticmethod def _path(service=None): return ('/v1/services/%s' % service if service else '/v1/services')
[docs] def list(self, limit=None, sort_key=None, sort_dir=None, detail=False): """Retrieve a list of services. :param limit: The maximum number of results to return per request, if: 1) limit > 0, the maximum number of services to return. 2) limit == 0, return the entire list of services. 3) limit param is NOT specified (None), the number of items returned respect the maximum imposed by the Watcher API (see Watcher'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 services. :returns: A list of services. """ if limit is not None: limit = int(limit) filters = utils.common_filters(limit, sort_key, sort_dir) path = '' if detail: path += 'detail' if filters: path += '?' + '&'.join(filters) if limit is None: return self._list(self._path(path), "services") else: return self._list_pagination(self._path(path), "services", limit=limit)
[docs] def get(self, service): try: return self._list(self._path(service))[0] except IndexError: return None
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