Merge commit '92aa5a51e95d74604a40318558aa98f70fcf7720'.

A bunch of painlessly merged commits.

Conflicts:
	manifests/init.pp

manifests/init.pp

@@ -104,6 +104,8 @@ class apt {
       include apt::preferences::absent
     }
     default: {
+      # When squeeze becomes the stable branch, transform this file's header
+      # into a preferences.d file
       include apt::preferences
     }
   }
@@ -119,12 +121,13 @@ class apt {
                  ],
   }
 
-  if $apt_unattended_upgrades {
-    include apt::unattended_upgrades
-  }
-
-  # watch apt.conf.d
+  # watch .d directories and ensure they are present
   file { "/etc/apt/apt.conf.d": ensure => directory, checksum => mtime; }
+  file { "/etc/apt/sources.list.d":
+    ensure => directory,
+    checksum => mtime,
+    notify => Exec['refresh_apt'],
+  }
 
   exec {
     # "&& sleep 1" is workaround for older(?) clients
@@ -164,7 +167,11 @@ class apt {
       alias => "custom_keys",
       subscribe => File["${apt_base_dir}/keys.d"],
       refreshonly => true,
-      before => Concatenated_file[apt_config];
+    }
+    if $custom_preferences != false {
+      Exec["custom_keys"] {
+        before => Concatenated_file[apt_config],
+      }
     }
   }
 

manifests/preferences/absent.pp

@@ -1,8 +1,5 @@
 class apt::preferences::absent {
-  include common::moduledir
-  $apt_preferences_dir = "${common::moduledir::module_dir_path}/apt/preferences"
-  concatenated_file{'/etc/apt/preferences':
-    dir => $apt_preferences_dir,
+  file {'/etc/apt/preferences':
     ensure => absent,
   }
 }

manifests/preferences_snippet.pp

@@ -4,6 +4,10 @@ define apt::preferences_snippet(
   $release,
   $priority
 ){
+  if $custom_preferences == false {
+    fail("Trying to define a preferences_snippet with \$custom_preferences set to false.")
+  }
+
   include apt::preferences
 
   file { "${apt::preferences::apt_preferences_dir}/${name}":

manifests/proxy_client.pp

@@ -1,7 +1,7 @@
 class apt::proxy_client {
 
   $real_apt_proxy = $apt_proxy ? {
-    "" => "localhost",
+    "" => "http://localhost",
     default => $apt_proxy
   }
 

manifests/sources_list.pp

@@ -12,7 +12,6 @@ define apt::sources_list (
 
   file { "/etc/apt/sources.list.d/${name}":
     ensure => $ensure,
-    notify => Exec['refresh_apt'],
     owner => root, group => 0, mode => 0600;
   }
 

manifests/unattended_upgrades.pp

@@ -7,8 +7,12 @@ class apt::unattended_upgrades {
   apt_conf { "50unattended-upgrades":
     source  => ["puppet:///modules/site-apt/50unattended-upgrades",
 		"puppet:///modules/apt/50unattended-upgrades" ],
-
-    before => Concatenated_file[apt_config],
     require => Package['unattended-upgrades'],
   }
+
+  if $custom_preferences != false {
+    Apt_conf["50unattended-upgrades"] {
+      before => Concatenated_file[apt_config],
+    }
+  }
 }

templates/20proxy.erb

@@ -1,4 +1,4 @@
 # This file is brought to you by Puppet
 # all local modifications will be overwritten
 
-Acquire::http { Proxy "http://<%= real_apt_proxy %>:<%= real_apt_proxy_port %>"; };
+Acquire::http { Proxy "<%= real_apt_proxy %>:<%= real_apt_proxy_port %>"; };