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# Copyright 2014 - Mirantis, Inc.
# Copyright 2015 - StackStorm, Inc.
#
# 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 json
from oslo_utils import uuidutils
import six
from mistralclient.api import base
urlparse = six.moves.urllib.parse
class Execution(base.Resource):
resource_name = 'Execution'
class ExecutionManager(base.ResourceManager):
resource_class = Execution
def create(self, workflow_identifier, workflow_input=None, description='',
**params):
self._ensure_not_empty(workflow_identifier=workflow_identifier)
data = {
'description': description
}
if uuidutils.is_uuid_like(workflow_identifier):
data.update({'workflow_id': workflow_identifier})
else:
data.update({'workflow_name': workflow_identifier})
if workflow_input:
if isinstance(workflow_input, six.string_types):
data.update({'input': workflow_input})
else:
data.update({'input': json.dumps(workflow_input)})
if params:
data.update({'params': json.dumps(params)})
return self._create('/executions', data)
def update(self, id, state, description=None, env=None):
data = {}
if state:
data['state'] = state
if description:
data['description'] = description
if env:
data['params'] = {'env': env}
return self._update('/executions/%s' % id, data)
def list(self, marker='', limit=None, sort_keys='', sort_dirs=''):
qparams = {}
if marker:
qparams['marker'] = marker
if limit:
qparams['limit'] = limit
if sort_keys:
qparams['sort_keys'] = sort_keys
if sort_dirs:
qparams['sort_dirs'] = sort_dirs
query_string = ("?%s" % urlparse.urlencode(list(qparams.items()))
if qparams else "")
return self._list(
'/executions%s' % query_string,
response_key='executions',
)
def get(self, id):
self._ensure_not_empty(id=id)
return self._get('/executions/%s' % id)
def delete(self, id):
self._ensure_not_empty(id=id)
self._delete('/executions/%s' % id)
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