Added etherpadlite module and system user

etherpadlite/manifests/init.pp

@@ -0,0 +1,16 @@
+# Install etherpad-lite.
+#
+class etherpadlite {
+
+    include user::system
+    realize(User["etherpad"], Group["etherpad"])
+
+    file { "/var/lib/etherpad":
+        ensure  => "directory",
+        mode    => "0700",
+        owner   => "etherpad",
+        group   => "etherpad",
+        require => User["etherpad"],
+    }
+
+}

user/manifests/init.pp

@@ -231,6 +231,19 @@ class user::system {
         require => Group["qemu"],
     }
 
+    # Etherpad
+    @group { "etherpad":
+        ensure => present,
+        gid    => 816,
+    }
+    @user { "etherpad":
+        uid     => 816,
+        gid     => 816,
+        comment => "Service Etherpad",
+        home    => "/var/lib/etherpad",
+        shell   => "/sbin/nologin",
+        require => Group["etherpad"],
+    }
 
 }