| #!/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 logging |
| import json |
| import sys |
| from dlab.fab import * |
| from dlab.meta_lib import * |
| from dlab.actions_lib import * |
| import os |
| import uuid |
| import argparse |
| |
| |
| if __name__ == "__main__": |
| local_log_filename = "{}_{}_{}.log".format(os.environ['conf_resource'], os.environ['project_name'], |
| os.environ['request_id']) |
| local_log_filepath = "/logs/" + os.environ['conf_resource'] + "/" + local_log_filename |
| logging.basicConfig(format='%(levelname)-8s [%(asctime)s] %(message)s', |
| level=logging.DEBUG, |
| filename=local_log_filepath) |
| # generating variables dictionary |
| create_aws_config_files() |
| print('Generating infrastructure names and tags') |
| notebook_config = dict() |
| notebook_config['service_base_name'] = notebook_config['service_base_name'] = os.environ['conf_service_base_name'] = replace_multi_symbols( |
| os.environ['conf_service_base_name'].lower()[:12], '-', True) |
| notebook_config['notebook_name'] = os.environ['notebook_instance_name'] |
| notebook_config['tag_name'] = notebook_config['service_base_name'] + '-Tag' |
| |
| try: |
| logging.info('[START NOTEBOOK]') |
| print('[START NOTEBOOK]') |
| params = "--tag_name {} --nb_tag_value {}".format(notebook_config['tag_name'], notebook_config['notebook_name']) |
| try: |
| print("Starting notebook") |
| start_ec2(notebook_config['tag_name'], notebook_config['notebook_name']) |
| except Exception as err: |
| traceback.print_exc() |
| append_result("Failed to start notebook.", str(err)) |
| raise Exception |
| except: |
| sys.exit(1) |
| |
| try: |
| logging.info('[SETUP USER GIT CREDENTIALS]') |
| print('[SETUP USER GIT CREDENTIALS]') |
| notebook_config['notebook_ip'] = get_instance_ip_address(notebook_config['tag_name'], |
| notebook_config['notebook_name']).get('Private') |
| notebook_config['keyfile'] = '{}{}.pem'.format(os.environ['conf_key_dir'], os.environ['conf_key_name']) |
| params = '--os_user {} --notebook_ip {} --keyfile "{}"' \ |
| .format(os.environ['conf_os_user'], notebook_config['notebook_ip'], notebook_config['keyfile']) |
| try: |
| local("~/scripts/{}.py {}".format('manage_git_creds', params)) |
| except Exception as err: |
| traceback.print_exc() |
| append_result("Failed to setup git credentials.", str(err)) |
| raise Exception |
| except: |
| sys.exit(1) |
| |
| try: |
| logging.info('[UPDATE LAST ACTIVITY TIME]') |
| print('[UPDATE LAST ACTIVITY TIME]') |
| params = '--os_user {} --notebook_ip {} --keyfile "{}"' \ |
| .format(os.environ['conf_os_user'], notebook_config['notebook_ip'], notebook_config['keyfile']) |
| try: |
| local("~/scripts/{}.py {}".format('update_inactivity_on_start', params)) |
| except Exception as err: |
| traceback.print_exc() |
| append_result("Failed to update last activity time.", str(err)) |
| raise Exception |
| except: |
| sys.exit(1) |
| |
| |
| try: |
| ip_address = get_instance_ip_address(notebook_config['tag_name'], notebook_config['notebook_name']).get('Private') |
| dns_name = get_instance_hostname(notebook_config['tag_name'], notebook_config['notebook_name']) |
| print('[SUMMARY]') |
| logging.info('[SUMMARY]') |
| print("Instance name: {}".format(notebook_config['notebook_name'])) |
| print("Private DNS: {}".format(dns_name)) |
| print("Private IP: {}".format(ip_address)) |
| with open("/root/result.json", 'w') as result: |
| res = {"hostname": dns_name, |
| "ip": ip_address, |
| "notebook_name": notebook_config['notebook_name'], |
| "Tag_name": notebook_config['tag_name'], |
| "Action": "Start up notebook server"} |
| print(json.dumps(res)) |
| result.write(json.dumps(res)) |
| except: |
| print("Failed writing results.") |
| sys.exit(0) |
| |
| |