parameterized config path, dir, file and user/group

manifests/config.pp

@@ -2,7 +2,7 @@
 #
 class fluentd::config inherits fluentd {
 
-  file { '/etc/td-agent/td-agent.conf' :
+  file { $config_file:
     ensure  => file,
     owner   => 'root',
     group   => 'root',
@@ -10,10 +10,10 @@ class fluentd::config inherits fluentd {
     notify  => Class['Fluentd::Service'],
   }
 
-  file {'/etc/td-agent/conf.d':
+  file { $conf_dir:
     ensure  => 'directory',
-    owner   => 'td-agent',
-    group   => 'td-agent',
+    owner   => $user_name,
+    group   => $user_group,
     mode    => '0750',
   }
 

manifests/config/file.pp

@@ -13,13 +13,12 @@ define fluentd::config::file (
 
   $base_name   = "${title}.conf"
   $config_name = "${priority}-${base_name}"
-  $base_path   = "/etc/td-agent/conf.d"
-  $config_path = "${base_path}/${config_name}"
+  $config_path = "${::fluentd::conf_dir}/${config_name}"
 
   # clean up to ensure priority changes take effect
   exec { "apply priority change for ${base_name}":
-    command => "rm ${base_path}/*-${base_name}",
-    onlyif => "ls ${base_path}/*-${base_name} | grep -v ${config_name}",
+    command => "rm ${::fluentd::conf_dir}/*-${base_name}",
+    onlyif => "ls ${::fluentd::conf_dir}/*-${base_name} | grep -v ${config_name}",
     before  => File[$config_path],
     notify  => Class['Fluentd::Service'],
   }

manifests/init.pp

@@ -49,6 +49,11 @@ class fluentd (
   $service_name            = $::fluentd::params::service_name,
   $service_ensure          = $::fluentd::params::service_ensure,
   $service_enable          = $::fluentd::params::service_enable,
+  $config_path             = $::fluentd::params::config_path,
+  $conf_dir                = $::fluentd::params::conf_dir,
+  $config_file             = $::fluentd::params::config_file,
+  $user_name               = $::fluentd::params::user_name,
+  $user_group              = $::fluentd::params::user_group,
 ) inherits fluentd::params {
 
   # parameter validation

manifests/params.pp

@@ -8,6 +8,13 @@ class fluentd::params {
   $service_name   = 'td-agent'
   $service_ensure = 'running'
   $service_enable = true
+  # config params
+  $config_path = '/etc/td-agent'
+  $conf_dir    = "${config_path}/conf.d"
+  $config_file = "${config_path}/td-agent.conf"
+  # user params
+  $user_name  = 'td-agent'
+  $user_group = 'td-agent'
 
   case $::osfamily {
     'Debian': {

manifests/plugin/file.pp

@@ -9,10 +9,10 @@ define fluentd::plugin::file (
     fail("Use of private fluentd::plugin::file by ${caller_module_name}")
   }
 
-  file { "/etc/td-agent/plugin/${name}":
+  file { "${::fluentd::config_path}/plugin/${name}":
     ensure => $ensure,
-    owner  => 'td-agent',
-    group  => 'td-agent',
+    owner  => $::fluentd::user_name,
+    group  => $::fluentd::user_group,
     mode   => '0640',
     source => $source,
     notify => Class['Fluentd::Service']