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# Copyright 2017 Google Inc. All 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.
"""Lab Info APIs implemented using Google Cloud Endpoints."""
import datetime
import endpoints
from protorpc import remote
from google.appengine.ext import ndb
from webapp.src.endpoint import host_info
from webapp.src.proto import model
SCHEDULE_INFO_RESOURCE = endpoints.ResourceContainer(
model.LabInfoMessage)
@endpoints.api(name='lab_info', version='v1')
class LabInfoApi(remote.Service):
"""Endpoint API for lab_info."""
@endpoints.method(
SCHEDULE_INFO_RESOURCE,
model.DefaultResponse,
path="clear",
http_method="POST",
name="clear")
def clear(self, request):
"""Clears lab info in DB."""
lab_query = model.LabModel.query()
existing_labs = lab_query.fetch(keys_only=True)
if existing_labs and len(existing_labs) > 0:
ndb.delete_multi(existing_labs)
return model.DefaultResponse(
return_code=model.ReturnCodeMessage.SUCCESS)
@endpoints.method(
SCHEDULE_INFO_RESOURCE,
model.DefaultResponse,
path="set",
http_method="POST",
name="set")
def set(self, request):
"""Sets the lab info based on `request`."""
for host in request.host:
lab = model.LabModel()
lab.name = request.name
lab.owner = request.owner
lab.hostname = host.hostname
lab.ip = host.ip
lab.script = host.script
devices = []
null_device_count = 0
if host.device:
for device in host.device:
devices.append("%s=%s" % (device.serial, device.product))
if device.product == "null":
null_device_count += 1
if devices:
lab.devices = ",".join(devices)
lab.timestamp = datetime.datetime.now()
lab.put()
if null_device_count > 0:
host_info.AddNullDevices(host.hostname, null_device_count)
return model.DefaultResponse(
return_code=model.ReturnCodeMessage.SUCCESS)
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