Added support for enabling/removing avahi services.

avahi/manifests/init.pp

@@ -19,3 +19,48 @@ class avahi::daemon {
     }
 
 }
+
+
+# Modify avahi service.
+#
+# === Parameters
+#
+#   $name:
+#       Service name
+#   $description:
+#       Description of service. Defaults to local hostname.
+#   $port:
+#       Port which service listens on.
+#   $type:
+#       Service type for this service. e.g. "_http._tcp".
+#   $txt:
+#       Array containing TXT record data.
+#   $ensure:
+#       If set to present service will be created and if set to absent
+#       service will be removed.
+#
+# === Sample usage
+#
+# avahi::service { "ssh":
+#     ensure => present,
+#     port   => 22,
+#     type   => "_ssh._tcp",
+# }
+#
+define avahi::service($type, $port, $description = "%h", $ensure = "present", $txt = []) {
+
+    $srvtype = $type
+
+    file { "/etc/avahi/services/${name}.service":
+        ensure  => $ensure,
+        content => template("avahi/service.erb"),
+        mode    => 0644,
+        owner   => root,
+        group   => $operatingsystem ? {
+            openbsd => wheel,
+            default => root,
+        },
+        notify  => Service["avahi-daemon"],
+    }
+
+}

avahi/templates/service.erb

@@ -0,0 +1,16 @@
+<?xml version="1.0" standalone="no" ?>
+<!DOCTYPE service-group SYSTEM "avahi-service.dtd">
+
+<service-group>
+
+  <name replace-wildcards="yes"><%= description %></name>
+
+  <service>
+    <type><%= srvtype %></type>
+    <port><%= port %></port>
+<% txt.each do |val| -%>
+    <txt-record><%= val %></txt-record>
+<% end -%>
+  </service>
+
+</service-group>