| #!/usr/bin/python |
| |
| # ***************************************************************************** |
| # |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you 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 datalab.fab |
| import datalab.actions_lib |
| import datalab.meta_lib |
| import json |
| import os |
| import sys |
| |
| if __name__ == "__main__": |
| try: |
| image_conf = dict() |
| GCPMeta = datalab.meta_lib.GCPMeta() |
| GCPActions = datalab.actions_lib.GCPActions() |
| try: |
| image_conf['exploratory_name'] = (os.environ['exploratory_name']).replace('_', '-').lower() |
| except: |
| image_conf['exploratory_name'] = '' |
| image_conf['service_base_name'] = os.environ['conf_service_base_name'] = datalab.fab.replace_multi_symbols( |
| os.environ['conf_service_base_name'][:20], '-', True).lower() |
| image_conf['endpoint_name'] = (os.environ['endpoint_name']).replace('_', '-').lower() |
| image_conf['endpoint_tag'] = image_conf['endpoint_name'] |
| image_conf['project_name'] = os.environ['project_name'].lower() |
| image_conf['project_tag'] = image_conf['project_name'] |
| image_conf['instance_name'] = os.environ['notebook_instance_name'] |
| image_conf['instance_tag'] = '{}-tag'.format(image_conf['service_base_name']) |
| image_conf['application'] = os.environ['application'] |
| image_conf['image_name'] = os.environ['notebook_image_name'].replace('_', '-').lower() |
| image_conf['expected_primary_image_name'] = '{}-{}-{}-{}-primary-image-{}'.format( |
| image_conf['service_base_name'], image_conf['project_name'], image_conf['endpoint_name'], |
| os.environ['application'], image_conf['image_name']) |
| image_conf['expected_secondary_image_name'] = '{}-{}-{}-{}-secondary-image-{}'.format( |
| image_conf['service_base_name'], image_conf['project_name'], image_conf['endpoint_name'], |
| os.environ['application'], image_conf['image_name']) |
| image_conf['image_labels'] = {"sbn": image_conf['service_base_name'], |
| "endpoint_tag": image_conf['endpoint_tag'], |
| "project_tag": image_conf['project_tag'], |
| "image": image_conf['image_name'], |
| os.environ['conf_billing_tag_key']: os.environ['conf_billing_tag_value']} |
| image_conf['instance_name'] = '{0}-{1}-{2}-nb-{3}'.format(image_conf['service_base_name'], |
| image_conf['project_name'], |
| image_conf['endpoint_name'], |
| image_conf['exploratory_name']) |
| image_conf['zone'] = os.environ['gcp_zone'] |
| print('[CREATING IMAGE]') |
| primary_image_id = GCPMeta.get_image_by_name(image_conf['expected_primary_image_name']) |
| if primary_image_id == '': |
| image_id_list = GCPActions.create_image_from_instance_disks( |
| image_conf['expected_primary_image_name'], image_conf['expected_secondary_image_name'], |
| image_conf['instance_name'], image_conf['zone'], image_conf['image_labels']) |
| if image_id_list and image_id_list[0] != '': |
| print("Image of primary disk was successfully created. It's ID is {}".format(image_id_list[0])) |
| else: |
| print("Looks like another image creating operation for your template have been started a " |
| "moment ago.") |
| if image_id_list and image_id_list[1] != '': |
| print("Image of secondary disk was successfully created. It's ID is {}".format(image_id_list[1])) |
| |
| with open("/root/result.json", 'w') as result: |
| res = {"primary_image_name": image_conf['expected_primary_image_name'], |
| "secondary_image_name": image_conf['expected_secondary_image_name'], |
| "project_name": image_conf['project_name'], |
| "application": image_conf['application'], |
| "status": "created", |
| "Action": "Create image from notebook"} |
| result.write(json.dumps(res)) |
| except Exception as err: |
| datalab.fab.append_result("Failed to create image from notebook", str(err)) |
| sys.exit(1) |
