Issue 3305 - Introduce adblockplus::log::tracker and ::forwarder

modules/adblockplus/manifests/log.pp

 # == Class: adblockplus::log
 #
 # Default root namespace for integrating custom logging entities.
 #
 # === Parameters:
 #
 # [*ensure*]
 #   Whether associated resources are ment to be 'present' or 'absent'.
 #
+# [*name*]
+#   Used as label to connect adblockplus::log::tracker instances to class
+#   adblockplus::log::forwarder, defaults to 'adblockplus::log'.
+#
 # [*rotations*]
 #   A hash of adblockplus::log::rotation $name => $parameter items
 #   to set up in this context, i.e. via Hiera.
 #
+# [*trackers*]
+#   A has of adblockplus::log::rotation $title => $parameter items

[Fred, 2016/04/06 18:03:03]

Typo (hash)

[mathias, 2016/04/06 19:16:27]

Acknowledged.

+#   to set up in this context, i.e. via Hiera.
+#
 # === Examples:
 #
 #   class {'adblockplus::log':
 #     rotations => {
 #       # see adblockplus::log::rotation
 #     },
+#     trackers => {
+#       # see adblockplus::log::tracker
+#     },
 #   }
 #
 class adblockplus::log (
   $ensure = 'present',
   $rotations = hiera('adblockplus::log::rotations', {}),
+  $trackers = hiera('adblockplus::log::trackers', {}),
 ) {
 
   include adblockplus
+  include stdlib
 
   # Used as internal constants within adblockplus::log::* resources
-  $directory = "$adblockplus::directory/log"
-  $group = 'adm'
+  $directory = "$adblockplus::directory/log/data"
   $user = 'log'
 
   # Required on both log generating and log processing hosts
   class {'fluent':
     package => {
       ensure =>  $ensure ? {
         'present' => '2.3.1-0',
         default => 'absent',
       },
       provider => 'apt',
     },
     user => {
-      groups => [$group],
+      groups => ['adm'],
       shell => '/bin/sh',
-    }
+    },
+  }
+
+  # Used as internal shortcuts within adblockplus::log::* resources
+  $agent = getparam(Package['fluent'], 'name')
+  $index = sprintf('/var/run/%s/index.csv', $agent)
+  $group = getparam(User['fluent'], 'gid')
+
+  fluent::config {$title:
+    content => template('adblockplus/log/fluentd/default.conf.erb'),
+    ensure => $ensure,
+    name => '90-adblockplus-log-defaults',
   }
 
   # Invoke realize(File[$adblockplus::log::directory]) when neccessary
   @file {$directory:
+    before => Service['fluent'],
     ensure => 'directory',
     group => $group,
-    mode => 0750,
-    owner => 'root',
-    require => File[$adblockplus::directory],
+    mode => 0775,
+    owner => $user,
   }
 
   # Invoke realize(User[$adblockplus::log::user]) when necessary
   @user {$user:
+    before => File[$directory],
     ensure => $ensure,
+    groups => [$group],
+    home => "$adblockplus::directory/log",
     managehome => true,
-    groups => [$group],
+    require => [
+      File[$adblockplus::directory],
+      User['fluent'],
+    ],
   }
 
   # See modules/adblockplus/manifests/log/rotation.pp
   create_resources('adblockplus::log::rotation', $rotations)
+
+  # See modules/adblockplus/manifests/log/tracker.pp
+  create_resources('adblockplus::log::tracker', $trackers)
 }