53 lines
1.9 KiB
Python
53 lines
1.9 KiB
Python
# Copyright (c) 2017 Platform9 Systems Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either expressed or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from oslo_log import log as logging
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from googleapiclient.discovery import build
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from oauth2client.client import GoogleCredentials
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LOG = logging.getLogger(__name__)
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def get_gce_service(service_key):
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"""Returns GCE compute resource object for interacting with GCE API
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:param service_key: string, Path of service key obtained from
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https://console.cloud.google.com/apis/credentials
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"""
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credentials = GoogleCredentials.from_stream(service_key)
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service = build('compute', 'v1', credentials=credentials)
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return service
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def get_images(compute, project):
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"""Return public images info from GCE
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:param compute: GCE compute resource object using googleapiclient.discovery
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:param project: string, GCE Project Id
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"""
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response = compute.images().list(project=project,
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filter="status eq READY").execute()
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if 'items' not in response:
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return []
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imgs = filter(lambda img: 'deprecated' not in img, response['items'])
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return imgs
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def get_image(compute, project, name):
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"""Return public images info from GCE
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:param compute: GCE compute resource object using googleapiclient.discovery
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:param project: string, GCE Project Id
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"""
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result = compute.images().get(project=project, image=name).execute()
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return result
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