dev/provisioning/modules/sysconfig/manifests/memcached.pp
author ymh <ymh.work@gmail.com>
Fri, 08 Apr 2016 17:53:56 +0200
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class sysconfig::memcached (
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    $memcached_max_memory     = hiera('sysconfig::params::memcached_max_memory', $sysconfig::params::memcached_max_memory),
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) inherits sysconfig::params {
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    notify {'memcached': name => "\$memcached_max_memory : ${memcached_max_memory}", withpath => true }
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    package { 'memcached':
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        ensure => present,
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    }->
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    service { 'memcached':
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        ensure => running,
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        enable => true
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    }
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    $max_memory = memcached_max_memory($memcached_max_memory)
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    file { "/etc/systemd/system/memcached.service.d":
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        ensure => 'directory'
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    }->
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    file { "/etc/systemd/system/memcached.service.d/memcached_socket_dir.conf":
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        mode   => 755,
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        source => "puppet:///modules/sysconfig/memcached_socket_dir.conf",
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        require => Package['memcached'],
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        notify => Exec['systemctl-daemon-reload']
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    }->
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    augeas { 'etc-sysconfig/memcached':
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        context => "/files/etc/sysconfig/memcached",
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        changes => [
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            "set PORT '\"0\"'",
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            "set CACHESIZE '\"$max_memory\"'",
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            "set OPTIONS '\"-s /var/run/memcached/memcached.sock -a 0766\"'"
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        ],
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        notify => Service['memcached'],
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        require => Package['memcached']
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    }
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}