""" 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. Ambari Agent """ from resource_management.libraries.functions.version import format_hdp_stack_version, compare_versions from resource_management.libraries.functions.default import default from resource_management import * import status_params config = Script.get_config() tmp_dir = Script.get_tmp_dir() stack_name = default("/hostLevelParams/stack_name", None) version = default("/commandParams/version", None) stack_version_unformatted = str(config['hostLevelParams']['stack_version']) hdp_stack_version = format_hdp_stack_version(stack_version_unformatted) if hdp_stack_version != "" and compare_versions(hdp_stack_version, '2.2') >= 0: knox_bin = '/usr/hdp/current/knox-server/bin/gateway.sh' ldap_bin = '/usr/hdp/current/knox-server/bin/ldap.sh' knox_client_bin = '/usr/hdp/current/knox-server/bin/knoxcli.sh' knox_data_dir = '/usr/hdp/current/knox-server/data' knox_conf_dir = '/usr/hdp/current/knox-server/conf' else: knox_bin = '/usr/bin/gateway' ldap_bin = '/usr/lib/knox/bin/ldap.sh' knox_client_bin = '/usr/lib/knox/bin/knoxcli.sh' knox_data_dir = '/usr/lib/knox/data' knox_conf_dir = '/usr/lib/knox/conf' namenode_hosts = default("/clusterHostInfo/namenode_host", None) if type(namenode_hosts) is list: namenode_host = namenode_hosts[0] else: namenode_host = namenode_hosts has_namenode = not namenode_host == None namenode_http_port = "50070" namenode_rpc_port = "8020" if has_namenode: if 'dfs.namenode.http-address' in config['configurations']['hdfs-site']: namenode_http_port = get_port_from_url(config['configurations']['hdfs-site']['dfs.namenode.http-address']) if 'dfs.namenode.rpc-address' in config['configurations']['hdfs-site']: namenode_rpc_port = get_port_from_url(config['configurations']['hdfs-site']['dfs.namenode.rpc-address']) rm_hosts = default("/clusterHostInfo/rm_host", None) if type(rm_hosts) is list: rm_host = rm_hosts[0] else: rm_host = rm_hosts has_rm = not rm_host == None jt_rpc_port = "8050" rm_port = "8080" if has_rm: if 'yarn.resourcemanager.address' in config['configurations']['yarn-site']: jt_rpc_port = get_port_from_url(config['configurations']['yarn-site']['yarn.resourcemanager.address']) if 'yarn.resourcemanager.webapp.address' in config['configurations']['yarn-site']: rm_port = get_port_from_url(config['configurations']['yarn-site']['yarn.resourcemanager.webapp.address']) hive_http_port = default('/configurations/hive-site/hive.server2.thrift.http.port', "10001") hive_http_path = default('/configurations/hive-site/hive.server2.thrift.http.path', "cliservice") hive_server_hosts = default("/clusterHostInfo/hive_server_host", None) if type(hive_server_hosts) is list: hive_server_host = hive_server_hosts[0] else: hive_server_host = hive_server_hosts templeton_port = default('/configurations/webhcat-site/templeton.port', "50111") webhcat_server_hosts = default("/clusterHostInfo/webhcat_server_host", None) if type(webhcat_server_hosts) is list: webhcat_server_host = webhcat_server_hosts[0] else: webhcat_server_host = webhcat_server_hosts hbase_master_port = default('/configurations/hbase-site/hbase.rest.port', "8080") hbase_master_hosts = default("/clusterHostInfo/hbase_master_hosts", None) if type(hbase_master_hosts) is list: hbase_master_host = hbase_master_hosts[0] else: hbase_master_host = hbase_master_hosts oozie_server_hosts = default("/clusterHostInfo/oozie_server", None) if type(oozie_server_hosts) is list: oozie_server_host = oozie_server_hosts[0] else: oozie_server_host = oozie_server_hosts has_oozie = not oozie_server_host == None oozie_server_port = "11000" if has_oozie: if 'oozie.base.url' in config['configurations']['oozie-site']: oozie_server_port = get_port_from_url(config['configurations']['oozie-site']['oozie.base.url']) # server configurations knox_conf_dir = '/etc/knox/conf' knox_data_dir = '/var/lib/knox/data' knox_logs_dir = '/var/log/knox' knox_pid_dir = status_params.knox_pid_dir knox_user = default("/configurations/knox-env/knox_user", "knox") knox_group = default("/configurations/knox-env/knox_group", "knox") knox_pid_file = status_params.knox_pid_file ldap_pid_file = status_params.ldap_pid_file knox_master_secret = config['configurations']['knox-env']['knox_master_secret'] knox_master_secret_path = '/var/lib/knox/data/security/master' knox_cert_store_path = '/var/lib/knox/data/security/keystores/gateway.jks' knox_host_name = config['clusterHostInfo']['knox_gateway_hosts'][0] knox_host_name_in_cluster = config['hostname'] knox_host_port = config['configurations']['gateway-site']['gateway.port'] topology_template = config['configurations']['topology']['content'] gateway_log4j = config['configurations']['gateway-log4j']['content'] ldap_log4j = config['configurations']['ldap-log4j']['content'] users_ldif = config['configurations']['users-ldif']['content'] java_home = config['hostLevelParams']['java_home'] security_enabled = config['configurations']['cluster-env']['security_enabled'] smokeuser = config['configurations']['cluster-env']['smokeuser'] smoke_user_keytab = config['configurations']['cluster-env']['smokeuser_keytab'] kinit_path_local = functions.get_kinit_path(["/usr/bin", "/usr/kerberos/bin", "/usr/sbin"]) if security_enabled: knox_keytab_path = config['configurations']['knox-env']['knox_keytab_path'] _hostname_lowercase = config['hostname'].lower() knox_principal_name = config['configurations']['knox-env']['knox_principal_name'].replace('_HOST',_hostname_lowercase)