first commit

Modulefile

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+name    'fsalum-redis'
+version '0.0.1'
+source 'git://github.com/fsalum/puppet-redis.git'
+author 'Felipe Salum'
+license 'Apache License, Version 2.0'
+summary 'Puppet module for Redis Server'
+description 'Module to install and configure a Redis server'
+project_page 'https://github.com/fsalum/puppet-redis'
+
+## Add dependencies, if any:

README.md

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+Redis Module for Puppet
+=======================
+
+This module install and maneges the Redis server. All redis.conf options are
+accepted in the parameterized class.
+
+Quick Start
+-----------
+
+Use the default parameters:
+
+    class { 'redis': }
+
+To change the port and listening network interface:
+
+    class { 'redis':
+      conf_port            => '6379',
+      conf_bind            => '0.0.0.0',
+    }
+
+Parameters
+----------
+
+Check the init.pp file for a list of parameters accepted.
+
+Author
+------
+Felipe Salum <[email protected]>

manifests/init.pp

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+# == Class: redis
+#
+# Install and configure a Redis server
+#
+# === Parameters
+#
+# All the redis.conf parameters can be passed to the class.
+# Check the README.md file
+#
+# === Variables
+#
+# Here you should define a list of variables that this module would require.
+#
+# === Examples
+#
+#  class { redis:
+#    $conf_port => '6380',
+#    $conf_bind => '0.0.0.0',
+#  }
+#
+# === Authors
+#
+# Felipe Salum <[email protected]>
+#
+# === Copyright
+#
+# Copyright 2013 Felipe Salum, unless otherwise noted.
+#
+class redis (
+  $package_ensure                   = 'present',
+  $service_ensure                   = 'running',
+  $service_enable                   = true,
+  $conf_daemonize                   = 'yes',
+  $conf_pidfile                     = '/var/run/redis/redis.pid',
+  $conf_port                        = '6379',
+  $conf_bind                        = '127.0.0.1',
+  $conf_timeout                     = '0',
+  $conf_loglevel                    = 'notice',
+  $conf_logfile                     = '/var/log/redis/redis.log',
+  $conf_syslog_enabled              = UNSET,
+  $conf_syslog_ident                = UNSET,
+  $conf_syslog_facility             = UNSET,
+  $conf_databases                   = '16',
+  $conf_save                        = UNSET,
+  $conf_rdbcompression              = 'yes',
+  $conf_dbfilename                  = 'dump.rdb',
+  $conf_dir                         = '/var/lib/redis/',
+  $conf_slaveof                     = UNSET,
+  $conf_masterauth                  = UNSET,
+  $conf_slave_server_stale_data     = 'yes',
+  $conf_repl_ping_slave_period      = '10',
+  $conf_repl_timeout                = '60',
+  $conf_requirepass                 = UNSET,
+  $conf_maxclients                  = UNSET,
+  $conf_maxmemory                   = UNSET,
+  $conf_maxmemory_policy            = UNSET,
+  $conf_maxmemory_samples           = UNSET,
+  $conf_appendonly                  = 'no',
+  $conf_appendfilename              = UNSET,
+  $conf_appendfsync                 = 'everysec',
+  $conf_no_appendfsync_on_rewrite   = 'no',
+  $conf_auto_aof_rewrite_percentage = '100',
+  $conf_auto_aof_rewrite_min_size   = '64mb',
+  $conf_slowlog_log_slower_than     = '10000',
+  $conf_slowlog_max_len             = '1024',
+  $conf_vm_enabled                  = 'no',
+  $conf_vm_swap_file                = '/tmp/redis.swap',
+  $conf_vm_max_memory               = '0',
+  $conf_vm_page_size                = '32',
+  $conf_vm_pages                    = '134217728',
+  $conf_vm_max_threads              = '4',
+  $conf_hash_max_zipmap_entries     = '512',
+  $conf_hash_max_zipmap_value       = '64',
+  $conf_list_max_ziplist_entries    = '512',
+  $conf_list_max_ziplist_value      = '64',
+  $conf_set_max_intset_entries      = '512',
+  $conf_zset_max_ziplist_entries    = '128',
+  $conf_zset_max_ziplist_value      = '64',
+  $conf_activerehashing             = 'yes',
+  $conf_include                     = UNSET,
+) {
+
+  include redis::params
+
+  package { 'redis':
+    ensure => $package_ensure,
+    name   => $::redis::params::package,
+  }
+
+  service { 'redis':
+    ensure     => $service_ensure,
+    name       => $::redis::params::service,
+    enable     => $service_enable,
+    hasrestart => true,
+    hasstatus  => true,
+    require    => Package['redis'],
+  }
+
+  file { $::redis::params::conf:
+    path    => $::redis::params::conf,
+    content => template('redis/redis.conf.erb'),
+    owner   => root,
+    group   => root,
+    mode    => '0644',
+    notify  => Service['redis'],
+  }
+
+  file { '/etc/logrotate.d/redis':
+    path    => '/etc/logrotate.d/redis',
+    content => template('redis/redis.logrotate.erb'),
+    owner   => root,
+    group   => root,
+    mode    => '0644',
+  }
+
+}

manifests/params.pp

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+# Class: redis::params
+#
+# This class configures parameters for the puppet-redis module.
+#
+# Parameters:
+#
+# Actions:
+#
+# Requires:
+#
+# Sample Usage:
+#
+class redis::params {
+
+  case $::operatingsystem {
+    'centos', 'redhat', 'fedora': {
+      $package = 'redis'
+      $service = 'redis'
+      $conf    = '/etc/redis.conf'
+    }
+    'ubuntu', 'debian': {
+      $package = 'redis-server'
+      $service = 'redis-server'
+      $conf    = '/etc/redis.conf'
+    }
+    default: {
+      fail("Unsupported osfamily: ${::osfamily} operatingsystem: ${::operatingsystem}, module ${module_name} only support osfamily RedHat and Debian")
+    }
+  }
+
+}

spec/spec_helper.rb

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+dir = File.expand_path(File.dirname(__FILE__))
+$LOAD_PATH.unshift File.join(dir, 'lib')
+
+require 'mocha'
+require 'puppet'
+require 'rspec'
+require 'spec/autorun'
+
+Spec::Runner.configure do |config|
+    config.mock_with :mocha
+end
+
+# We need this because the RAL uses 'should' as a method.  This
+# allows us the same behaviour but with a different method name.
+class Object
+    alias :must :should
+end