| #!/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 json |
| import sys |
| import time |
| import os |
| import dlab.fab |
| import dlab.actions_lib |
| import dlab.meta_lib |
| import logging |
| import traceback |
| import uuid |
| from fabric.api import * |
| |
| if __name__ == "__main__": |
| local_log_filename = "{}_{}_{}.log".format(os.environ['conf_resource'], os.environ['project_name'], |
| os.environ['request_id']) |
| local_log_filepath = "/logs/edge/" + local_log_filename |
| logging.basicConfig(format='%(levelname)-8s [%(asctime)s] %(message)s', |
| level=logging.DEBUG, |
| filename=local_log_filepath) |
| |
| def clear_resources(): |
| AzureActions.remove_instance(edge_conf['resource_group_name'], edge_conf['instance_name']) |
| AzureActions.remove_subnet(edge_conf['resource_group_name'], edge_conf['vpc_name'], |
| edge_conf['private_subnet_name']) |
| AzureActions.remove_security_group(edge_conf['resource_group_name'], edge_conf['edge_security_group_name']) |
| AzureActions.remove_security_group(edge_conf['resource_group_name'], |
| edge_conf['notebook_security_group_name']) |
| AzureActions.remove_security_group(edge_conf['resource_group_name'], |
| edge_conf['master_security_group_name']) |
| AzureActions.remove_security_group(edge_conf['resource_group_name'], |
| edge_conf['slave_security_group_name']) |
| for storage_account in AzureMeta.list_storage_accounts(edge_conf['resource_group_name']): |
| if edge_conf['user_storage_account_name'] == storage_account.tags["Name"]: |
| AzureActions.remove_storage_account(edge_conf['resource_group_name'], storage_account.name) |
| if os.environ['azure_datalake_enable'] == 'true': |
| for datalake in AzureMeta.list_datalakes(edge_conf['resource_group_name']): |
| if edge_conf['datalake_store_name'] == datalake.tags["Name"]: |
| AzureActions.remove_datalake_directory(datalake.name, edge_conf['datalake_user_directory_name']) |
| |
| try: |
| print('Generating infrastructure names and tags') |
| AzureMeta = dlab.meta_lib.AzureMeta() |
| AzureActions = dlab.actions_lib.AzureActions() |
| edge_conf = dict() |
| edge_conf['service_base_name'] = os.environ['conf_service_base_name'] = dlab.fab.replace_multi_symbols( |
| os.environ['conf_service_base_name'][:20], '-', True) |
| edge_conf['resource_group_name'] = os.environ['azure_resource_group_name'] |
| edge_conf['key_name'] = os.environ['conf_key_name'] |
| edge_conf['vpc_name'] = os.environ['azure_vpc_name'] |
| edge_conf['region'] = os.environ['azure_region'] |
| edge_conf['subnet_name'] = os.environ['azure_subnet_name'] |
| edge_conf['project_name'] = (os.environ['project_name']) |
| edge_conf['endpoint_name'] = (os.environ['endpoint_name']) |
| edge_conf['user_keyname'] = edge_conf['project_name'] |
| edge_conf['private_subnet_name'] = '{}-{}-{}-subnet'.format(edge_conf['service_base_name'], |
| edge_conf['project_name'], |
| edge_conf['endpoint_name']) |
| edge_conf['instance_name'] = '{0}-{1}-{2}-edge'.format(edge_conf['service_base_name'], |
| edge_conf['project_name'], edge_conf['endpoint_name']) |
| edge_conf['instance_dns_name'] = 'host-{}.{}.cloudapp.azure.com'.format(edge_conf['instance_name'], |
| edge_conf['region']) |
| edge_conf['user_storage_account_name'] = '{0}-{1}-{2}-bucket'.format(edge_conf['service_base_name'], |
| edge_conf['project_name'], |
| edge_conf['endpoint_name']).lower() |
| edge_conf['user_container_name'] = '{0}-{1}-{2}-bucket'.format(edge_conf['service_base_name'], |
| edge_conf['project_name'], |
| edge_conf['endpoint_name']).lower() |
| edge_conf['shared_storage_account_name'] = '{0}-{1}-shared-bucket'.format(edge_conf['service_base_name'], |
| edge_conf['endpoint_name']).lower() |
| edge_conf['shared_container_name'] = '{0}-{1}-shared-bucket'.format(edge_conf['service_base_name'], |
| edge_conf['endpoint_name']).lower() |
| edge_conf['datalake_store_name'] = '{}-ssn-datalake'.format(edge_conf['service_base_name']) |
| edge_conf['datalake_shared_directory_name'] = '{}-shared-folder'.format(edge_conf['service_base_name']) |
| edge_conf['datalake_user_directory_name'] = '{0}-{1}-{2}-folder'.format(edge_conf['service_base_name'], |
| edge_conf['project_name'], |
| edge_conf['endpoint_name']) |
| edge_conf['edge_security_group_name'] = '{}-sg'.format(edge_conf['instance_name']) |
| edge_conf['notebook_security_group_name'] = '{}-{}-{}-nb-sg'.format(edge_conf['service_base_name'], |
| edge_conf['project_name'], |
| edge_conf['endpoint_name']) |
| edge_conf['master_security_group_name'] = '{}-{}-{}-de-master-sg'.format(edge_conf['service_base_name'], |
| edge_conf['project_name'], |
| edge_conf['endpoint_name']) |
| edge_conf['slave_security_group_name'] = '{}-{}-{}-de-slave-sg'.format(edge_conf['service_base_name'], |
| edge_conf['project_name'], |
| edge_conf['endpoint_name']) |
| edge_conf['dlab_ssh_user'] = os.environ['conf_os_user'] |
| edge_conf['keyfile_name'] = "{}{}.pem".format(os.environ['conf_key_dir'], edge_conf['key_name']) |
| edge_conf['private_subnet_cidr'] = AzureMeta.get_subnet(edge_conf['resource_group_name'], |
| edge_conf['vpc_name'], |
| edge_conf['private_subnet_name']).address_prefix |
| if os.environ['conf_network_type'] == 'private': |
| edge_conf['edge_private_ip'] = AzureMeta.get_private_ip_address(edge_conf['resource_group_name'], |
| edge_conf['instance_name']) |
| edge_conf['edge_public_ip'] = edge_conf['edge_private_ip'] |
| edge_conf['instance_hostname'] = edge_conf['edge_private_ip'] |
| else: |
| edge_conf['edge_public_ip'] = AzureMeta.get_instance_public_ip_address(edge_conf['resource_group_name'], |
| edge_conf['instance_name']) |
| edge_conf['edge_private_ip'] = AzureMeta.get_private_ip_address(edge_conf['resource_group_name'], |
| edge_conf['instance_name']) |
| edge_conf['instance_hostname'] = edge_conf['instance_dns_name'] |
| edge_conf['vpc_cidrs'] = AzureMeta.get_vpc(edge_conf['resource_group_name'], |
| edge_conf['vpc_name']).address_space.address_prefixes |
| |
| if os.environ['conf_stepcerts_enabled'] == 'true': |
| edge_conf['step_cert_sans'] = ' --san {0} '.format(AzureMeta.get_private_ip_address( |
| edge_conf['resource_group_name'], edge_conf['instance_name'])) |
| if os.environ['conf_network_type'] == 'public': |
| edge_conf['step_cert_sans'] += ' --san {0} --san {1} '.format( |
| AzureMeta.get_instance_public_ip_address(edge_conf['resource_group_name'], |
| edge_conf['instance_name']), |
| edge_conf['instance_dns_name']) |
| else: |
| edge_conf['step_cert_sans'] = '' |
| |
| except Exception as err: |
| dlab.fab.append_result("Failed to generate infrastructure names", str(err)) |
| clear_resources() |
| sys.exit(1) |
| |
| try: |
| if os.environ['conf_os_family'] == 'debian': |
| edge_conf['initial_user'] = 'ubuntu' |
| edge_conf['sudo_group'] = 'sudo' |
| if os.environ['conf_os_family'] == 'redhat': |
| edge_conf['initial_user'] = 'ec2-user' |
| edge_conf['sudo_group'] = 'wheel' |
| |
| logging.info('[CREATING DLAB SSH USER]') |
| print('[CREATING DLAB SSH USER]') |
| params = "--hostname {} --keyfile {} --initial_user {} --os_user {} --sudo_group {}".format( |
| edge_conf['instance_hostname'], os.environ['conf_key_dir'] + os.environ['conf_key_name'] + ".pem", |
| edge_conf['initial_user'], edge_conf['dlab_ssh_user'], edge_conf['sudo_group']) |
| |
| try: |
| local("~/scripts/{}.py {}".format('create_ssh_user', params)) |
| except: |
| traceback.print_exc() |
| raise Exception |
| except Exception as err: |
| dlab.fab.append_result("Failed creating ssh user 'dlab'.", str(err)) |
| clear_resources() |
| sys.exit(1) |
| |
| try: |
| print('[INSTALLING PREREQUISITES]') |
| logging.info('[INSTALLING PREREQUISITES]') |
| params = "--hostname {} --keyfile {} --user {} --region {}".format( |
| edge_conf['instance_hostname'], edge_conf['keyfile_name'], edge_conf['dlab_ssh_user'], |
| os.environ['azure_region']) |
| try: |
| local("~/scripts/{}.py {}".format('install_prerequisites', params)) |
| except: |
| traceback.print_exc() |
| raise Exception |
| except Exception as err: |
| dlab.fab.append_result("Failed installing apps: apt & pip.", str(err)) |
| clear_resources() |
| sys.exit(1) |
| |
| try: |
| print('[INSTALLING HTTP PROXY]') |
| logging.info('[INSTALLING HTTP PROXY]') |
| additional_config = {"exploratory_subnet": edge_conf['private_subnet_cidr'], |
| "template_file": "/root/templates/squid.conf", |
| "project_name": edge_conf['project_name'], |
| "ldap_host": os.environ['ldap_hostname'], |
| "ldap_dn": os.environ['ldap_dn'], |
| "ldap_user": os.environ['ldap_service_username'], |
| "ldap_password": os.environ['ldap_service_password'], |
| "vpc_cidrs": edge_conf['vpc_cidrs'], |
| "allowed_ip_cidr": ['0.0.0.0/0']} |
| params = "--hostname {} --keyfile {} --additional_config '{}' --user {}".format( |
| edge_conf['instance_hostname'], edge_conf['keyfile_name'], json.dumps(additional_config), |
| edge_conf['dlab_ssh_user']) |
| try: |
| local("~/scripts/{}.py {}".format('configure_http_proxy', params)) |
| except: |
| traceback.print_exc() |
| raise Exception |
| except Exception as err: |
| dlab.fab.append_result("Failed installing http proxy.", str(err)) |
| clear_resources() |
| sys.exit(1) |
| |
| |
| try: |
| print('[INSTALLING USERs KEY]') |
| logging.info('[INSTALLING USERs KEY]') |
| additional_config = {"user_keyname": edge_conf['user_keyname'], |
| "user_keydir": os.environ['conf_key_dir']} |
| params = "--hostname {} --keyfile {} --additional_config '{}' --user {}".format( |
| edge_conf['instance_hostname'], edge_conf['keyfile_name'], json.dumps(additional_config), |
| edge_conf['dlab_ssh_user']) |
| try: |
| local("~/scripts/{}.py {}".format('install_user_key', params)) |
| except: |
| traceback.print_exc() |
| raise Exception |
| except Exception as err: |
| dlab.fab.append_result("Failed installing users key. Excpeption: " + str(err)) |
| clear_resources() |
| sys.exit(1) |
| |
| try: |
| print('[INSTALLING NGINX REVERSE PROXY]') |
| logging.info('[INSTALLING NGINX REVERSE PROXY]') |
| edge_conf['keycloak_client_secret'] = str(uuid.uuid4()) |
| params = "--hostname {} --keyfile {} --user {} --keycloak_client_id {} --keycloak_client_secret {} " \ |
| "--step_cert_sans '{}'".format( |
| edge_conf['instance_hostname'], edge_conf['keyfile_name'], edge_conf['dlab_ssh_user'], |
| edge_conf['service_base_name'] + '-' + edge_conf['project_name'] + '-' + edge_conf['endpoint_name'], |
| edge_conf['keycloak_client_secret'], edge_conf['step_cert_sans']) |
| |
| try: |
| local("~/scripts/{}.py {}".format('configure_nginx_reverse_proxy', params)) |
| except: |
| traceback.print_exc() |
| raise Exception |
| if os.environ['conf_letsencrypt_enabled'] == 'true' and 'conf_letsencrypt_domain_name' in os.environ: |
| edge_conf['edge_hostname'] = '{}.{}'.format(edge_conf['project_name'], os.environ['conf_letsencrypt_domain_name']) |
| else: |
| edge_conf['edge_hostname'] = '' |
| keycloak_params = "--service_base_name {} --keycloak_auth_server_url {} --keycloak_realm_name {} " \ |
| "--keycloak_user {} --keycloak_user_password {} --keycloak_client_secret {} " \ |
| "--edge_public_ip {} --project_name {} --endpoint_name {} --hostname {} ".format( |
| edge_conf['service_base_name'], os.environ['keycloak_auth_server_url'], |
| os.environ['keycloak_realm_name'], os.environ['keycloak_user'], |
| os.environ['keycloak_user_password'], |
| edge_conf['keycloak_client_secret'], edge_conf['instance_hostname'], edge_conf['project_name'], |
| edge_conf['endpoint_name'], edge_conf['edge_hostname']) |
| try: |
| local("~/scripts/{}.py {}".format('configure_keycloak', keycloak_params)) |
| except: |
| traceback.print_exc() |
| raise Exception |
| except Exception as err: |
| dlab.fab.append_result("Failed installing Nginx reverse proxy. Excpeption: " + str(err)) |
| clear_resources() |
| sys.exit(1) |
| |
| try: |
| for storage_account in AzureMeta.list_storage_accounts(edge_conf['resource_group_name']): |
| if edge_conf['shared_storage_account_name'] == storage_account.tags["Name"]: |
| edge_conf['shared_storage_account_name'] = storage_account.name |
| if edge_conf['user_storage_account_name'] == storage_account.tags["Name"]: |
| edge_conf['user_storage_account_name'] = storage_account.name |
| |
| print('[SUMMARY]') |
| logging.info('[SUMMARY]') |
| print("Instance name: {}".format(edge_conf['instance_name'])) |
| print("Hostname: {}".format(edge_conf['instance_dns_name'])) |
| print("Public IP: {}".format(edge_conf['edge_public_ip'])) |
| print("Private IP: {}".format(edge_conf['edge_private_ip'])) |
| print("Key name: {}".format(edge_conf['key_name'])) |
| print("User storage account name: {}".format(edge_conf['user_storage_account_name'])) |
| print("User container name: {}".format(edge_conf['user_container_name'])) |
| if os.environ['azure_datalake_enable'] == 'true': |
| for datalake in AzureMeta.list_datalakes(edge_conf['resource_group_name']): |
| if edge_conf['datalake_store_name'] == datalake.tags["Name"]: |
| edge_conf['datalake_id'] = datalake.name |
| print("Data Lake name: {}".format(edge_conf['datalake_id'])) |
| print("Data Lake tag name: {}".format(edge_conf['datalake_store_name'])) |
| print("Data Lake Store user directory name: {}".format(edge_conf['datalake_user_directory_name'])) |
| print("Notebook SG: {}".format(edge_conf['notebook_security_group_name'])) |
| print("Edge SG: {}".format(edge_conf['edge_security_group_name'])) |
| print("Notebook subnet: {}".format(edge_conf['private_subnet_cidr'])) |
| with open("/root/result.json", 'w') as result: |
| if os.environ['azure_datalake_enable'] == 'false': |
| res = {"hostname": edge_conf['instance_dns_name'], |
| "public_ip": edge_conf['edge_public_ip'], |
| "ip": edge_conf['edge_private_ip'], |
| "key_name": edge_conf['key_name'], |
| "user_storage_account_name": edge_conf['user_storage_account_name'], |
| "user_container_name": edge_conf['user_container_name'], |
| "shared_storage_account_name": edge_conf['shared_storage_account_name'], |
| "shared_container_name": edge_conf['shared_container_name'], |
| "user_storage_account_tag_name": edge_conf['user_storage_account_name'], |
| "tunnel_port": "22", |
| "socks_port": "1080", |
| "notebook_sg": edge_conf['notebook_security_group_name'], |
| "edge_sg": edge_conf['edge_security_group_name'], |
| "notebook_subnet": edge_conf['private_subnet_cidr'], |
| "instance_id": edge_conf['instance_name'], |
| "full_edge_conf": edge_conf, |
| "project_name": edge_conf['project_name'], |
| "@class": "com.epam.dlab.dto.azure.edge.EdgeInfoAzure", |
| "Action": "Create new EDGE server"} |
| else: |
| res = {"hostname": edge_conf['instance_dns_name'], |
| "public_ip": edge_conf['edge_public_ip'], |
| "ip": edge_conf['edge_private_ip'], |
| "key_name": edge_conf['key_name'], |
| "user_storage_account_name": edge_conf['user_storage_account_name'], |
| "user_container_name": edge_conf['user_container_name'], |
| "shared_storage_account_name": edge_conf['shared_storage_account_name'], |
| "shared_container_name": edge_conf['shared_container_name'], |
| "user_storage_account_tag_name": edge_conf['user_storage_account_name'], |
| "datalake_name": edge_conf['datalake_id'], |
| "datalake_tag_name": edge_conf['datalake_store_name'], |
| "datalake_shared_directory_name": edge_conf['datalake_shared_directory_name'], |
| "datalake_user_directory_name": edge_conf['datalake_user_directory_name'], |
| "tunnel_port": "22", |
| "socks_port": "1080", |
| "notebook_sg": edge_conf['notebook_security_group_name'], |
| "edge_sg": edge_conf['edge_security_group_name'], |
| "notebook_subnet": edge_conf['private_subnet_cidr'], |
| "instance_id": edge_conf['instance_name'], |
| "full_edge_conf": edge_conf, |
| "project_name": edge_conf['project_name'], |
| "@class": "com.epam.dlab.dto.azure.edge.EdgeInfoAzure", |
| "Action": "Create new EDGE server"} |
| print(json.dumps(res)) |
| result.write(json.dumps(res)) |
| except Exception as err: |
| dlab.fab.append_result("Error with writing results.", str(err)) |
| clear_resources() |
| sys.exit(1) |
