| # 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 hadoop_hbase { |
| |
| class deploy ($roles) { |
| if ("hbase-server" in $roles) { |
| include hadoop_hbase::server |
| } |
| |
| if ("hbase-master" in $roles) { |
| include hadoop::init_hdfs |
| include hadoop_hbase::master |
| include hadoop_zookeeper::server |
| Class['Hadoop::Init_hdfs'] -> Class['Hadoop_hbase::Master'] |
| } |
| |
| if ("hbase-client" in $roles) { |
| include hadoop_hbase::client |
| } |
| } |
| |
| class client-package { |
| package { "hbase": |
| ensure => latest, |
| } |
| } |
| |
| class common_config ($rootdir, $zookeeper_quorum, $kerberos_realm = "", $heap_size="1024") { |
| include client-package |
| if ($kerberos_realm) { |
| require kerberos::client |
| kerberos::host_keytab { "hbase": |
| spnego => true, |
| require => Package["hbase"], |
| } |
| |
| file { "/etc/hbase/conf/jaas.conf": |
| content => template("hadoop_hbase/jaas.conf"), |
| require => Package["hbase"], |
| } |
| } |
| |
| file { "/etc/hbase/conf/hbase-site.xml": |
| content => template("hadoop_hbase/hbase-site.xml"), |
| require => Package["hbase"], |
| } |
| file { "/etc/hbase/conf/hbase-env.sh": |
| content => template("hadoop_hbase/hbase-env.sh"), |
| require => Package["hbase"], |
| } |
| } |
| |
| class client($thrift = false) { |
| include common_config |
| |
| if ($thrift) { |
| package { "hbase-thrift": |
| ensure => latest, |
| } |
| |
| service { "hbase-thrift": |
| ensure => running, |
| require => Package["hbase-thrift"], |
| subscribe => File["/etc/hbase/conf/hbase-site.xml", "/etc/hbase/conf/hbase-env.sh"], |
| hasrestart => true, |
| hasstatus => true, |
| } |
| Kerberos::Host_keytab <| title == "hbase" |> -> Service["hbase-thrift"] |
| } |
| } |
| |
| class server { |
| include common_config |
| |
| package { "hbase-regionserver": |
| ensure => latest, |
| } |
| |
| service { "hbase-regionserver": |
| ensure => running, |
| require => Package["hbase-regionserver"], |
| subscribe => File["/etc/hbase/conf/hbase-site.xml", "/etc/hbase/conf/hbase-env.sh"], |
| hasrestart => true, |
| hasstatus => true, |
| } |
| Kerberos::Host_keytab <| title == "hbase" |> -> Service["hbase-regionserver"] |
| } |
| |
| class master { |
| include common_config |
| |
| package { "hbase-master": |
| ensure => latest, |
| } |
| |
| service { "hbase-master": |
| ensure => running, |
| require => Package["hbase-master"], |
| subscribe => File["/etc/hbase/conf/hbase-site.xml", "/etc/hbase/conf/hbase-env.sh"], |
| hasrestart => true, |
| hasstatus => true, |
| } |
| Kerberos::Host_keytab <| title == "hbase" |> -> Service["hbase-master"] |
| } |
| } |