apt: Parameterize apt::sources

apt/manifests/init.pp

@@ -75,31 +75,35 @@ define apt::ppa($ensure = "present") {
 
 # Configure /etc/apt/sources.list
 #
-# === Global variables
+# === Parameters
 #
-#   $apt_archive_url:
-#       Base URL of archive repository. Defaults to http://archive.ubuntu.com/ubuntu/.
-#   $apt_security_url:
-#       Base URL of security repository. Defaults to http://security.ubuntu.com/ubuntu/.
+#   $archive_url:
+#       Base URL of archive repository.
+#       Defaults to "mirror://mirrors.ubuntu.com/mirrors.txt".
 #
-class apt::sources {
+#   $security_url:
+#       Base URL of security repository.
+#       Defaults to "mirror://mirrors.ubuntu.com/mirrors.txt".
+#
+#   $backports:
+#       Boolean for enabling the backports repositories.
+#       Defaults to true.
+#
+class apt::sources(
+    $archive_url="mirror://mirrors.ubuntu.com/mirrors.txt",
+    $security_url="mirror://mirrors.ubuntu.com/mirrors.txt",
+    $backports=true
+) {
 
     tag("bootstrap")
 
     include apt
 
-    if !$apt_archive_url {
-        $apt_archive_url = "http://archive.ubuntu.com/ubuntu/"
-    }
-    if !$apt_security_url {
-        $apt_security_url = "http://security.ubuntu.com/ubuntu/"
-    }
-
     file { "/etc/apt/sources.list":
         ensure  => present,
         mode    => "0644",
-        owner   => root,
-        group   => root,
+        owner   => "root",
+        group   => "root",
         content => template("apt/sources.list.erb"),
         notify  => Exec["apt-get-update"],
     }