arpwatch: Added support for defining interface to listen.

arpwatch/manifests/init.pp

@@ -1,16 +1,32 @@
 
 # Install arpwatch daemon
 #
-class arpwatch {
+# === Parameters
+#
+#     $interface:
+#         Network interface to monitor.
+#
+class arpwatch($interface) {
 
     package { "arpwatch":
         ensure => installed,
     }
 
-    service { "arpwatch":
-        ensure  => running,
-        enable  => true,
+    file { "/etc/sysconfig/arpwatch":
+        ensure  => present,
+        content => template("arpwatch/arpwatch.sysconfig.erb"),
+        mode    => "0644",
+        owner   => "root",
+        group   => "root",
         require => Package["arpwatch"],
+        notify  => Service["arpwatch"],
+    }
+
+    service { "arpwatch":
+        ensure    => running,
+        enable    => true,
+        hasstatus => true,
+        require   => Package["arpwatch"],
     }
 
 }