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#
#
# Licensed to the Apache Software Foundation (ASF) under one
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# 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.
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#
class hdp-ganglia::config(
$ganglia_server_host = undef,
$service_state = $hdp::params::cluster_service_state
)
{
if ($service_state in ['running','installed_and_configured','stopped']) {
#TODO: divide into what is needed on server vs what is needed on monitored nodes
$shell_cmds_dir = $hdp-ganglia::params::ganglia_shell_cmds_dir
$shell_files = ['checkGmond.sh','checkRrdcached.sh','gmetadLib.sh','gmondLib.sh','rrdcachedLib.sh' ,'setupGanglia.sh','startGmetad.sh','startGmond.sh','startRrdcached.sh','stopGmetad.sh','stopGmond.sh','stopRrdcached.sh','teardownGanglia.sh']
hdp::directory_recursive_create { $shell_cmds_dir :
owner => root,
group => root
}
hdp-ganglia::config::init_file { ['gmetad','gmond']: }
hdp-ganglia::config::shell_file { $shell_files: }
hdp-ganglia::config::file { ['gangliaClusters.conf','gangliaEnv.sh','gangliaLib.sh']:
ganglia_server_host => $ganglia_server_host
}
anchor{'hdp-ganglia::config::begin':} -> Hdp::Directory_recursive_create[$shell_cmds_dir] -> Hdp-ganglia::Config::Shell_file<||> -> anchor{'hdp-ganglia::config::end':}
Anchor['hdp-ganglia::config::begin'] -> Hdp-ganglia::Config::Init_file<||> -> Anchor['hdp-ganglia::config::end']
Anchor['hdp-ganglia::config::begin'] -> Hdp-ganglia::Config::File<||> -> Anchor['hdp-ganglia::config::end']
}
}
define hdp-ganglia::config::shell_file()
{
file { "${hdp-ganglia::params::ganglia_shell_cmds_dir}/${name}":
source => "puppet:///modules/hdp-ganglia/${name}",
mode => '0755'
}
}
define hdp-ganglia::config::init_file()
{
file { "/etc/init.d/hdp-${name}":
source => "puppet:///modules/hdp-ganglia/${name}.init",
mode => '0755'
}
}
### config files
define hdp-ganglia::config::file(
$ganglia_server_host = undef
)
{
hdp::configfile { "${hdp-ganglia::params::ganglia_shell_cmds_dir}/${name}":
component => 'ganglia',
owner => root,
group => root
}
if ($ganglia_server_host != undef) {
Hdp::Configfile<||>{ganglia_server_host => $ganglia_server_host}
}
}