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# File 'modules/zookeeper/manifests/server.pp', line 19
class zookeeper::server(
$jmx_port = 9998,
$java_opts = undef,
$cleanup_script = '/usr/share/zookeeper/bin/zkCleanup.sh',
$cleanup_script_args = '-n 10',
$cleanup_timer_deploy = true,
$default_template = 'profile/zookeeper/zookeeper.default.erb',
$log4j_template = 'profile/zookeeper/log4j.properties.erb',
$java_home = undef,
) {
# need zookeeper common package and config.
Class['zookeeper'] -> Class['zookeeper::server']
# Install zookeeper server package
ensure_packages('zookeeperd')
file { '/etc/default/zookeeper':
content => template($default_template),
require => Package['zookeeperd'],
}
file { '/etc/zookeeper/conf/log4j.properties':
content => template($log4j_template),
require => Package['zookeeperd'],
}
file { $::zookeeper::data_dir:
ensure => 'directory',
owner => 'zookeeper',
group => 'zookeeper',
mode => '0755',
}
# Get this host's $myid from the $fqdn in the $zookeeper_hosts hash.
$myid = $::zookeeper::hosts[$::fqdn]
file { '/etc/zookeeper/conf/myid':
content => $myid,
}
file { "${::zookeeper::data_dir}/myid":
ensure => 'link',
target => '/etc/zookeeper/conf/myid',
}
service { 'zookeeper':
ensure => running,
require => [
Package['zookeeperd'],
File[ $::zookeeper::data_dir],
File["${::zookeeper::data_dir}/myid"],
File['/etc/default/zookeeper'],
File['/etc/zookeeper/conf/zoo.cfg'],
File['/etc/zookeeper/conf/myid'],
File['/etc/zookeeper/conf/log4j.properties'],
],
hasrestart => true,
hasstatus => true,
}
$cleanup_timer_ensure = $cleanup_timer_deploy ? {
true => 'present',
default => 'absent',
}
systemd::timer::job { 'zookeeper-cleanup':
ensure => $cleanup_timer_ensure,
description => 'Regular jobs for running the cleanup script',
user => 'zookeeper',
command => "${cleanup_script} ${cleanup_script_args}",
interval => {'start' => 'OnCalendar', 'interval' => '*-*-* 0:10:00'},
require => Service['zookeeper'],
}
}
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