drydock/python/drydock_provisioner/control/api.py
Scott Hussey 0f39a55942 Refactor build to include Go
Adding the baclient code to Drydock requires a refactor
of the build automation to support multiple languages
and multiple artifacts included in a single Docker image

NOTE: the go source here is a placeholder 'hello world' sample

Change-Id: I1b4883f018b33b3d4fcd7cbcb6cba660fcdc93de
2018-09-04 13:13:21 -05:00

132 lines
4.9 KiB
Python

# Copyright 2018 AT&T Intellectual Property. All other rights reserved.
#
# 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 falcon
from .designs import DesignsResource
from .designs import DesignResource
from .designs import DesignsPartsResource
from .designs import DesignsPartsKindsResource
from .designs import DesignsPartResource
from .tasks import TasksResource
from .tasks import TaskResource
from .tasks import TaskBuilddataResource
from .nodes import NodesResource
from .nodes import NodeBuildDataResource
from .nodes import NodeFilterResource
from .health import HealthResource
from .health import HealthExtendedResource
from .bootaction import BootactionUnitsResource
from .bootaction import BootactionFilesResource
from .bootaction import BootactionResource
from .validation import ValidationResource
from .base import DrydockRequest, BaseResource
from .middleware import AuthMiddleware, ContextMiddleware, LoggingMiddleware
def start_api(state_manager=None, ingester=None, orchestrator=None):
"""
Start the Drydock API service
:param state_manager: Instance of drydock_provisioner.statemgmt.manager.DesignState for accessing
state persistence
:param ingester: Instance of drydock_provisioner.ingester.ingester.Ingester for handling design
part input
:param orchestrator: Instance of drydock_provisioner.orchestrator.Orchestrator for managing tasks
"""
control_api = falcon.API(
request_type=DrydockRequest,
middleware=[
AuthMiddleware(),
ContextMiddleware(),
LoggingMiddleware()
])
control_api.add_route('/versions', VersionsResource())
# v1.0 of Drydock API
v1_0_routes = [
# API for managing orchestrator tasks
('/health',
HealthResource(
state_manager=state_manager, orchestrator=orchestrator)),
('/health/extended',
HealthExtendedResource(
state_manager=state_manager, orchestrator=orchestrator)),
('/tasks',
TasksResource(state_manager=state_manager,
orchestrator=orchestrator)),
('/tasks/{task_id}', TaskResource(state_manager=state_manager)),
('/tasks/{task_id}/builddata',
TaskBuilddataResource(state_manager=state_manager)),
# API for managing site design data
('/designs', DesignsResource(state_manager=state_manager)),
('/designs/{design_id}',
DesignResource(
state_manager=state_manager, orchestrator=orchestrator)),
('/designs/{design_id}/parts',
DesignsPartsResource(state_manager=state_manager, ingester=ingester)),
('/designs/{design_id}/parts/{kind}',
DesignsPartsKindsResource(state_manager=state_manager)),
('/designs/{design_id}/parts/{kind}/{name}',
DesignsPartResource(
state_manager=state_manager, orchestrator=orchestrator)),
# API to list current MaaS nodes
('/nodes', NodesResource()),
# API to get build data for a node
('/nodes/{hostname}/builddata',
NodeBuildDataResource(state_manager=state_manager)),
# API to list current node names based
('/nodefilter',
NodeFilterResource(
state_manager=state_manager, orchestrator=orchestrator)),
# API for nodes to discover their boot actions during curtin install
('/bootactions/nodes/{hostname}/units',
BootactionUnitsResource(
state_manager=state_manager, orchestrator=orchestrator)),
('/bootactions/nodes/{hostname}/files',
BootactionFilesResource(
state_manager=state_manager, orchestrator=orchestrator)),
('/bootactions/{action_id}',
BootactionResource(
state_manager=state_manager, orchestrator=orchestrator)),
# API to validate schemas
('/validatedesign',
ValidationResource(
state_manager=state_manager, orchestrator=orchestrator)),
]
for path, res in v1_0_routes:
control_api.add_route('/api/v1.0' + path, res)
return control_api
class VersionsResource(BaseResource):
"""
Lists the versions supported by this API
"""
def on_get(self, req, resp):
resp.body = self.to_json({
'v1.0': {
'path': '/api/v1.0',
'status': 'stable'
}
})
resp.status = falcon.HTTP_200