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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.
from mistralclient.api import base
from mistralclient import utils
class Workflow(base.Resource):
resource_name = 'Workflow'
class WorkflowManager(base.ResourceManager):
resource_class = Workflow
def create(self, definition, namespace='', scope='private'):
self._ensure_not_empty(definition=definition)
# If the specified definition is actually a file, read in the
# definition file
definition = utils.get_contents_if_file(definition)
return self._create(
'/workflows?scope=%s&namespace=%s' % (scope, namespace),
definition,
response_key='workflows',
dump_json=False,
headers={'content-type': 'text/plain'},
is_iter_resp=True
)
def update(self, definition, namespace='', scope='private', id=None):
self._ensure_not_empty(definition=definition)
url_pre = ('/workflows/%s' % id) if id else '/workflows'
# If the specified definition is actually a file, read in the
# definition file
definition = utils.get_contents_if_file(definition)
is_iter_resp = True
response_key = 'workflows'
if id:
is_iter_resp = False
response_key = None
return self._update(
'%s?namespace=%s&scope=%s' % (url_pre, namespace, scope),
definition,
response_key=response_key,
dump_json=False,
headers={'content-type': 'text/plain'},
is_iter_resp=is_iter_resp,
)
def list(self, namespace='', marker='', limit=None, sort_keys='',
sort_dirs='', fields='', **filters):
if namespace:
filters['namespace'] = namespace
query_string = self._build_query_params(
marker=marker,
limit=limit,
sort_keys=sort_keys,
sort_dirs=sort_dirs,
fields=fields,
filters=filters
)
return self._list(
'/workflows%s' % query_string,
response_key='workflows',
)
def get(self, identifier, namespace=''):
self._ensure_not_empty(identifier=identifier)
return self._get(
'/workflows/%s?namespace=%s' % (identifier, namespace)
)
def delete(self, identifier, namespace=None):
self._ensure_not_empty(identifier=identifier)
path = '/workflows/%s' % identifier
if namespace:
path = path + '?namespace=%s' % namespace
self._delete(path)
def validate(self, definition):
self._ensure_not_empty(definition=definition)
# If the specified definition is actually a file, read in the
# definition file
definition = utils.get_contents_if_file(definition)
return self._validate(
'/workflows/validate',
definition,
dump_json=False,
headers={'content-type': 'text/plain'}
)
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