| #!/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 os |
| import sys |
| import logging |
| import traceback |
| from dlab.fab import * |
| from dlab.meta_lib import * |
| from dlab.actions_lib import * |
| from fabric.api import * |
| |
| if __name__ == "__main__": |
| instance_class = 'notebook' |
| 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) |
| |
| try: |
| create_aws_config_files() |
| logging.info('[GETTING ALL AVAILABLE PACKAGES]') |
| print('[GETTING ALL AVAILABLE PACKAGES]') |
| data_engine = dict() |
| try: |
| data_engine['os_user'] = 'ec2-user' |
| data_engine['cluster_name'] = os.environ['computational_id'] |
| data_engine['cluster_id'] = get_emr_id_by_name(data_engine['cluster_name']) |
| data_engine['cluster_instances'] = get_emr_instances_list(data_engine['cluster_id'], 'MASTER') |
| data_engine['master_ip'] = data_engine['cluster_instances'][0].get('PrivateIpAddress') |
| data_engine['keyfile'] = '{}{}.pem'.format(os.environ['conf_key_dir'], os.environ['conf_key_name']) |
| except Exception as err: |
| append_result("Failed to get parameter.", str(err)) |
| sys.exit(1) |
| params = "--os_user {} --instance_ip {} --keyfile '{}'" \ |
| .format(data_engine['os_user'], data_engine['master_ip'], data_engine['keyfile']) |
| try: |
| # Run script to get available libs |
| local("~/scripts/{}.py {}".format('get_list_available_pkgs', params)) |
| except: |
| traceback.print_exc() |
| raise Exception |
| except Exception as err: |
| print('Error: {0}'.format(err)) |
| append_result("Failed to get available libraries.", str(err)) |
| sys.exit(1) |