347 lines
11 KiB
Python
347 lines
11 KiB
Python
# Copyright 2016 Internap.
|
|
#
|
|
# 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 logging
|
|
from datetime import datetime
|
|
from functools import wraps
|
|
|
|
import jsonpickle
|
|
|
|
from flask import Blueprint, Response, request
|
|
from oslo_serialization import jsonutils
|
|
|
|
from werkzeug.wrappers import BaseResponse
|
|
|
|
from almanach.common.exceptions.almanach_exception import AlmanachException
|
|
from almanach.common.exceptions.almanach_entity_not_found_exception import AlmanachEntityNotFoundException
|
|
from almanach.common.exceptions.authentication_failure_exception import AuthenticationFailureException
|
|
from almanach.common.exceptions.multiple_entities_matching_query import MultipleEntitiesMatchingQuery
|
|
from almanach.common.exceptions.validation_exception import InvalidAttributeException
|
|
from almanach.common.exceptions.date_format_exception import DateFormatException
|
|
|
|
api = Blueprint("api", __name__)
|
|
controller = None
|
|
auth_adapter = None
|
|
|
|
|
|
def to_json(api_call):
|
|
def encode(data):
|
|
return jsonpickle.encode(data, unpicklable=False)
|
|
|
|
@wraps(api_call)
|
|
def decorator(*args, **kwargs):
|
|
try:
|
|
result = api_call(*args, **kwargs)
|
|
return result if isinstance(result, BaseResponse) \
|
|
else Response(encode(result), 200, {"Content-Type": "application/json"})
|
|
except DateFormatException as e:
|
|
logging.warning(e.message)
|
|
return Response(encode({"error": e.message}), 400, {"Content-Type": "application/json"})
|
|
except KeyError as e:
|
|
message = "The {param} param is mandatory for the request you have made.".format(param=e)
|
|
logging.warning(message)
|
|
return encode({"error": message}), 400, {"Content-Type": "application/json"}
|
|
except TypeError:
|
|
message = "The request you have made must have data. None was given."
|
|
logging.warning(message)
|
|
return encode({"error": message}), 400, {"Content-Type": "application/json"}
|
|
except InvalidAttributeException as e:
|
|
logging.warning(e.get_error_message())
|
|
return encode({"error": e.get_error_message()}), 400, {"Content-Type": "application/json"}
|
|
except MultipleEntitiesMatchingQuery as e:
|
|
logging.warning(e.message)
|
|
return encode({"error": "Multiple entities found while updating closed"}), 400, {
|
|
"Content-Type": "application/json"}
|
|
except AlmanachEntityNotFoundException as e:
|
|
logging.warning(e.message)
|
|
return encode({"error": "Entity not found"}), 404, {"Content-Type": "application/json"}
|
|
except AlmanachException as e:
|
|
logging.exception(e)
|
|
return Response(encode({"error": e.message}), 500, {"Content-Type": "application/json"})
|
|
except Exception as e:
|
|
logging.exception(e)
|
|
return Response(encode({"error": e}), 500, {"Content-Type": "application/json"})
|
|
|
|
return decorator
|
|
|
|
|
|
def authenticated(api_call):
|
|
@wraps(api_call)
|
|
def decorator(*args, **kwargs):
|
|
try:
|
|
auth_adapter.validate(request.headers.get('X-Auth-Token'))
|
|
return api_call(*args, **kwargs)
|
|
except AuthenticationFailureException as e:
|
|
logging.error("Authentication failure: {0}".format(e))
|
|
return Response('Unauthorized', 401)
|
|
|
|
return decorator
|
|
|
|
|
|
@api.route("/info", methods=["GET"])
|
|
@to_json
|
|
def get_info():
|
|
logging.info("Get application info")
|
|
return controller.get_application_info()
|
|
|
|
|
|
@api.route("/project/<project_id>/instance", methods=["POST"])
|
|
@authenticated
|
|
@to_json
|
|
def create_instance(project_id):
|
|
instance = jsonutils.loads(request.data)
|
|
logging.info("Creating instance for tenant %s with data %s", project_id, instance)
|
|
controller.create_instance(
|
|
tenant_id=project_id,
|
|
instance_id=instance['id'],
|
|
create_date=instance['created_at'],
|
|
flavor=instance['flavor'],
|
|
os_type=instance['os_type'],
|
|
distro=instance['os_distro'],
|
|
version=instance['os_version'],
|
|
name=instance['name'],
|
|
metadata={}
|
|
)
|
|
|
|
return Response(status=201)
|
|
|
|
|
|
@api.route("/instance/<instance_id>", methods=["DELETE"])
|
|
@authenticated
|
|
@to_json
|
|
def delete_instance(instance_id):
|
|
data = jsonutils.loads(request.data)
|
|
logging.info("Deleting instance with id %s with data %s", instance_id, data)
|
|
controller.delete_instance(
|
|
instance_id=instance_id,
|
|
delete_date=data['date']
|
|
)
|
|
|
|
return Response(status=202)
|
|
|
|
|
|
@api.route("/instance/<instance_id>/resize", methods=["PUT"])
|
|
@authenticated
|
|
@to_json
|
|
def resize_instance(instance_id):
|
|
instance = jsonutils.loads(request.data)
|
|
logging.info("Resizing instance with id %s with data %s", instance_id, instance)
|
|
controller.resize_instance(
|
|
instance_id=instance_id,
|
|
resize_date=instance['date'],
|
|
flavor=instance['flavor']
|
|
)
|
|
|
|
return Response(status=200)
|
|
|
|
|
|
@api.route("/instance/<instance_id>/rebuild", methods=["PUT"])
|
|
@authenticated
|
|
@to_json
|
|
def rebuild_instance(instance_id):
|
|
instance = jsonutils.loads(request.data)
|
|
logging.info("Rebuilding instance with id %s with data %s", instance_id, instance)
|
|
controller.rebuild_instance(
|
|
instance_id=instance_id,
|
|
distro=instance['distro'],
|
|
version=instance['version'],
|
|
os_type=instance['os_type'],
|
|
rebuild_date=instance['rebuild_date'],
|
|
)
|
|
|
|
return Response(status=200)
|
|
|
|
|
|
@api.route("/project/<project_id>/instances", methods=["GET"])
|
|
@authenticated
|
|
@to_json
|
|
def list_instances(project_id):
|
|
start, end = get_period()
|
|
logging.info("Listing instances between %s and %s", start, end)
|
|
return controller.list_instances(project_id, start, end)
|
|
|
|
|
|
@api.route("/project/<project_id>/volume", methods=["POST"])
|
|
@authenticated
|
|
@to_json
|
|
def create_volume(project_id):
|
|
volume = jsonutils.loads(request.data)
|
|
logging.info("Creating volume for tenant %s with data %s", project_id, volume)
|
|
controller.create_volume(
|
|
project_id=project_id,
|
|
volume_id=volume['volume_id'],
|
|
start=volume['start'],
|
|
volume_type=volume['volume_type'],
|
|
size=volume['size'],
|
|
volume_name=volume['volume_name'],
|
|
attached_to=volume['attached_to']
|
|
)
|
|
|
|
return Response(status=201)
|
|
|
|
|
|
@api.route("/volume/<volume_id>", methods=["DELETE"])
|
|
@authenticated
|
|
@to_json
|
|
def delete_volume(volume_id):
|
|
data = jsonutils.loads(request.data)
|
|
logging.info("Deleting volume with id %s with data %s", volume_id, data)
|
|
controller.delete_volume(
|
|
volume_id=volume_id,
|
|
delete_date=data['date']
|
|
)
|
|
|
|
return Response(status=202)
|
|
|
|
|
|
@api.route("/volume/<volume_id>/resize", methods=["PUT"])
|
|
@authenticated
|
|
@to_json
|
|
def resize_volume(volume_id):
|
|
volume = jsonutils.loads(request.data)
|
|
logging.info("Resizing volume with id %s with data %s", volume_id, volume)
|
|
controller.resize_volume(
|
|
volume_id=volume_id,
|
|
size=volume['size'],
|
|
update_date=volume['date']
|
|
)
|
|
|
|
return Response(status=200)
|
|
|
|
|
|
@api.route("/volume/<volume_id>/attach", methods=["PUT"])
|
|
@authenticated
|
|
@to_json
|
|
def attach_volume(volume_id):
|
|
volume = jsonutils.loads(request.data)
|
|
logging.info("Attaching volume with id %s with data %s", volume_id, volume)
|
|
controller.attach_volume(
|
|
volume_id=volume_id,
|
|
date=volume['date'],
|
|
attachments=volume['attachments']
|
|
)
|
|
|
|
return Response(status=200)
|
|
|
|
|
|
@api.route("/volume/<volume_id>/detach", methods=["PUT"])
|
|
@authenticated
|
|
@to_json
|
|
def detach_volume(volume_id):
|
|
volume = jsonutils.loads(request.data)
|
|
logging.info("Detaching volume with id %s with data %s", volume_id, volume)
|
|
controller.detach_volume(
|
|
volume_id=volume_id,
|
|
date=volume['date'],
|
|
attachments=volume['attachments']
|
|
)
|
|
|
|
return Response(status=200)
|
|
|
|
|
|
@api.route("/project/<project_id>/volumes", methods=["GET"])
|
|
@authenticated
|
|
@to_json
|
|
def list_volumes(project_id):
|
|
start, end = get_period()
|
|
logging.info("Listing volumes between %s and %s", start, end)
|
|
return controller.list_volumes(project_id, start, end)
|
|
|
|
|
|
@api.route("/project/<project_id>/entities", methods=["GET"])
|
|
@authenticated
|
|
@to_json
|
|
def list_entity(project_id):
|
|
start, end = get_period()
|
|
logging.info("Listing entities between %s and %s", start, end)
|
|
return controller.list_entities(project_id, start, end)
|
|
|
|
|
|
@api.route("/entity/instance/<instance_id>", methods=["PUT"])
|
|
@authenticated
|
|
@to_json
|
|
def update_instance_entity(instance_id):
|
|
data = jsonutils.loads(request.data)
|
|
logging.info("Updating instance entity with id %s with data %s", instance_id, data)
|
|
if 'start' in request.args:
|
|
start, end = get_period()
|
|
result = controller.update_inactive_entity(instance_id=instance_id, start=start, end=end, **data)
|
|
else:
|
|
result = controller.update_active_instance_entity(instance_id=instance_id, **data)
|
|
return result
|
|
|
|
|
|
@api.route("/entity/<entity_id>", methods=["HEAD"])
|
|
@authenticated
|
|
def entity_exists(entity_id):
|
|
logging.info("Does entity with id %s exists", entity_id)
|
|
response = Response('', 404)
|
|
if controller.entity_exists(entity_id=entity_id):
|
|
response = Response('', 200)
|
|
return response
|
|
|
|
|
|
@api.route("/entity/<entity_id>", methods=["GET"])
|
|
@authenticated
|
|
@to_json
|
|
def get_entity(entity_id):
|
|
return controller.get_all_entities_by_id(entity_id)
|
|
|
|
|
|
@api.route("/volume_types", methods=["GET"])
|
|
@authenticated
|
|
@to_json
|
|
def list_volume_types():
|
|
logging.info("Listing volumes types")
|
|
return controller.list_volume_types()
|
|
|
|
|
|
@api.route("/volume_type/<type_id>", methods=["GET"])
|
|
@authenticated
|
|
@to_json
|
|
def get_volume_type(type_id):
|
|
logging.info("Get volumes type for id %s", type_id)
|
|
return controller.get_volume_type(type_id)
|
|
|
|
|
|
@api.route("/volume_type", methods=["POST"])
|
|
@authenticated
|
|
@to_json
|
|
def create_volume_type():
|
|
volume_type = jsonutils.loads(request.data)
|
|
logging.info("Creating volume type with data '%s'", volume_type)
|
|
controller.create_volume_type(
|
|
volume_type_id=volume_type['type_id'],
|
|
volume_type_name=volume_type['type_name']
|
|
)
|
|
return Response(status=201)
|
|
|
|
|
|
@api.route("/volume_type/<type_id>", methods=["DELETE"])
|
|
@authenticated
|
|
@to_json
|
|
def delete_volume_type(type_id):
|
|
logging.info("Deleting volume type with id '%s'", type_id)
|
|
controller.delete_volume_type(type_id)
|
|
return Response(status=202)
|
|
|
|
|
|
def get_period():
|
|
start = datetime.strptime(request.args["start"], "%Y-%m-%d %H:%M:%S.%f")
|
|
if "end" not in request.args:
|
|
end = datetime.now()
|
|
else:
|
|
end = datetime.strptime(request.args["end"], "%Y-%m-%d %H:%M:%S.%f")
|
|
return start, end
|