omni/nova/tests/unit/virt/gce/gce_mock.py

121 lines
3.7 KiB
Python

"""
Copyright (c) 2017 Platform9 Systems 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 expressed or implied. See the
License for the specific language governing permissions and limitations
under the License.
"""
import os
import six
from apiclient.http import HttpMock
from googleapiclient.discovery import build
DATA_DIR = os.path.dirname(os.path.abspath(__file__)) + '/data'
def fake_operation():
return {'name': 'fake_operation'}
def get_gce_service(service_key):
http = HttpMock(DATA_DIR + '/service/service_data.json', {'status': '200'})
service = build('compute', 'v1', http=http, developerKey=service_key)
return service
def list_instances(compute, project, zone):
http = HttpMock(DATA_DIR + '/instance/list_instances.json',
{'status': '200'})
request = compute.instances().list(project=project, zone=zone)
response = request.execute(http=http)
return response
def get_instance(compute, project, zone, instance):
http = HttpMock(DATA_DIR + '/instance/get_instance.json',
{'status': '200'})
request = compute.instances().get(project=project, zone=zone,
instance=instance)
response = request.execute(http=http)
return response
def get_instance_without_boot(compute, project, zone, instance):
http = HttpMock(DATA_DIR + '/instance/get_instance_without_boot.json',
{'status': '200'})
request = compute.instances().get(project=project, zone=zone,
instance=instance)
response = request.execute(http=http)
return response
def get_image(compute, project, name):
http = HttpMock(DATA_DIR + '/image/get_image.json', {'status': '200'})
request = compute.images().get(project=project, image=name)
response = request.execute(http=http)
return response
def get_instances_metadata_key(compute, project, zone, instance, key):
if isinstance(instance, six.string_types):
instance = get_instance(compute, project, zone, instance)
metadata = instance['metadata']
if 'items' in metadata:
for item in metadata['items']:
if item['key'] == key:
return item['value']
return None
def get_machines_info(compute, project, zone):
http = HttpMock(DATA_DIR + '/machines_info/list_machines_info.json',
{'status': '200'})
request = compute.machineTypes().list(project=project, zone=zone)
response = request.execute(http=http)
GCE_MAP = {
machine_type['name']: {
'memory_mb': machine_type['memoryMb'],
'vcpus': machine_type['guestCpus']
}
for machine_type in response
}
return GCE_MAP
def get_disk(compute, project, zone, name):
http = HttpMock(DATA_DIR + '/disk/get_disk.json', {'status': '200'})
request = compute.disks().get(project=project, zone=zone, disk=name)
response = request.execute(http=http)
return response
def create_anything(*args, **kwargs):
return fake_operation()
def wait_for_operation(*args, **kwargs):
pass
def delete_anything(*args, **kwargs):
return fake_operation()
def update_task_state(*args, **kwargs):
pass
class FakeImageService(object):
def show(self, context, image_id):
return {'name': 'fake_image'}
def update(self, context, image_id, image_metadata):
pass