| # |
| # |
| # 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. |
| # |
| # |
| class hdp-oozie::service( |
| $ensure, |
| $setup, |
| $initial_wait = undef |
| ) |
| { |
| include $hdp-oozie::params |
| |
| $user = "$hdp-oozie::params::oozie_user" |
| $hadoop_home = $hdp-oozie::params::hadoop_prefix |
| $oozie_tmp = $hdp-oozie::params::oozie_tmp_dir |
| $cmd = "env HADOOP_HOME=${hadoop_home} /usr/sbin/oozie_server.sh" |
| $pid_file = "${hdp-oozie::params::oozie_pid_dir}/oozie.pid" |
| $jar_location = $hdp::params::hadoop_jar_location |
| $ext_js_path = "${hdp-oozie::params::ext_zip_dir}/${hdp-oozie::params::ext_zip_name}" |
| |
| if ($ensure == 'running') { |
| $daemon_cmd = "su - ${user} -c 'cd ${oozie_tmp} ; /usr/lib/oozie/bin/oozie-setup.sh -hadoop 0.20.200 $jar_location -extjs $ext_js_path; /usr/lib/oozie/bin/oozie-start.sh'" |
| $no_op_test = "ls ${pid_file} >/dev/null 2>&1 && ps `cat ${pid_file}` >/dev/null 2>&1" |
| } elsif ($ensure == 'stopped') { |
| $daemon_cmd = "su - ${user} -c 'cd ${oozie_tmp} ; /usr/lib/oozie/bin/oozie-stop.sh'" |
| $no_op_test = undef |
| } else { |
| $daemon_cmd = undef |
| } |
| |
| hdp-oozie::service::directory { $hdp-oozie::params::oozie_pid_dir : } |
| hdp-oozie::service::directory { $hdp-oozie::params::oozie_log_dir : } |
| hdp-oozie::service::directory { $hdp-oozie::params::oozie_tmp_dir : } |
| hdp-oozie::service::directory { $hdp-oozie::params::oozie_data_dir : } |
| hdp-oozie::service::directory { $hdp-oozie::params::oozie_lib_dir : } |
| if ($ensure == 'running') { |
| hdp-oozie::service::createsymlinks { '/usr/lib/oozie/oozie-server/lib/mapred-site.xml' : } |
| } |
| |
| anchor{'hdp-oozie::service::begin':} -> Hdp-oozie::Service::Directory<||> -> anchor{'hdp-oozie::service::end':} |
| |
| if ($daemon_cmd != undef) { |
| hdp::exec { $daemon_cmd: |
| command => $daemon_cmd, |
| unless => $no_op_test, |
| initial_wait => $initial_wait |
| } |
| Hdp-oozie::Service::Directory<||> -> Hdp::Exec[$daemon_cmd] -> Anchor['hdp-oozie::service::end'] |
| } |
| } |
| |
| define hdp-oozie::service::directory() |
| { |
| hdp::directory_recursive_create { $name: |
| owner => $hdp-oozie::params::oozie_user, |
| mode => '0755', |
| service_state => $ensure, |
| force => true |
| } |
| } |
| define hdp-oozie::service::createsymlinks() |
| { |
| hdp::exec { '/usr/lib/oozie/oozie-server/lib/mapred-site.xml': |
| command => "ln -sf /etc/hadoop/conf/mapred-site.xml /usr/lib/oozie/oozie-server/lib/mapred-site.xml", |
| unless => "test -e /usr/lib/oozie/oozie-server/lib/mapred-site.xml" |
| } |
| } |