Source code for renga.api.deployer
# -*- coding: utf-8 -*-
#
# Copyright 2017 - Swiss Data Science Center (SDSC)
# A partnership between École Polytechnique Fédérale de Lausanne (EPFL) and
# Eidgenössische Technische Hochschule Zürich (ETHZ).
#
# 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.
"""Client for deployer service."""
[docs]class ContextsApiMixin(object):
"""Manage deployer contexts."""
[docs] def create_context(self, spec):
"""Create a new deployer context."""
resp = self.post(self._url('/api/deployer/contexts'), json=spec)
return resp.json()
[docs] def get_context(self, context_id):
"""List all known contexts."""
resp = self.get(self._url('/api/deployer/contexts/{0}', context_id))
return resp.json()
[docs] def list_contexts(self):
"""List all known contexts."""
resp = self.get(self._url('/api/deployer/contexts'))
return resp.json()['contexts']
[docs] def list_executions(self, context_id):
"""List all executions of a given context."""
resp = self.get(
self._url('/api/deployer/contexts/{0}/executions', context_id)
)
return resp.json()['executions']
[docs] def create_execution(self, context_id, **kwargs):
"""Create an execution of a context on a given engine."""
resp = self.post(
self._url('/api/deployer/contexts/{0}/executions', context_id),
json=kwargs
)
return resp.json()
[docs] def stop_execution(self, context_id, execution_id):
"""Stop a running execution."""
return self.delete(
self._url(
'/api/deployer/contexts/{0}/executions/{1}', context_id,
execution_id
),
expected_status_code=200
)
[docs] def execution_logs(self, context_id, execution_id):
"""Retrieve logs of an execution."""
resp = self.get(
self._url(
'/api/deployer/contexts/{0}/executions/{1}/logs', context_id,
execution_id
)
)
return resp.text
[docs] def execution_ports(self, context_id, execution_id):
"""Retrieve port mappings for an execution."""
resp = self.get(
self._url(
'/api/deployer/contexts/{0}/executions/{1}/ports', context_id,
execution_id
)
)
return resp.json()['ports']
[docs] def get_execution(self, context_id, execution_id):
"""Retrieve an execution."""
return self.get(
self._url(
'/api/deployer/contexts/{0}/executions/{1}', context_id,
execution_id
),
expected_status_code=200
).json()