Merge branch 'feature/libvirt-host' into old-master

manifests/rules/libvirt/host.pp

+class shorewall::rules::libvirt::host (
+  $vmz        = 'vmz',
+  $masq_iface = 'eth0',
+  ) {
+
+  define shorewall::rule::accept::from_vmz (
+    $proto = '-', $destinationport = '-', $action = 'ACCEPT' ) {
+      shorewall::rule { "$name":
+        source => $vmz, destination => '$FW', order => 300,
+        proto => $proto, destinationport => $destinationport, action => $action;
+      }
+    }
+
+  shorewall::policy {
+    'fw-to-vmz':
+      sourcezone              =>      '$FW',
+      destinationzone         =>      $vmz,
+      policy                  =>      'ACCEPT',
+      order                   =>      110;
+    'vmz-to-net':
+      sourcezone              =>      $vmz,
+      destinationzone         =>      'net',
+      policy                  =>      'ACCEPT',
+      order                   =>      200;
+    'vmz-to-all':
+      sourcezone              =>      $vmz,
+      destinationzone         =>      'all',
+      policy                  =>      'DROP',
+      shloglevel              =>      'info',
+      order                   =>      800;
+  }
+
+  shorewall::rule::accept::from_vmz {
+    'accept_ftp_from_vmz':      action => 'FTP(ACCEPT)';
+    'accept_dns_from_vmz':      action => 'DNS(ACCEPT)';
+    'accept_tftp_from_vmz':     action => 'TFTP(ACCEPT)';
+    'accept_debproxy_from_vmz': proto => 'tcp', destinationport => '8000', action => 'ACCEPT';
+    'accept_puppet_from_vmz':   proto => 'tcp', destinationport => '8140', action => 'ACCEPT';
+  }
+
+  shorewall::masq {
+    "masq-${masq_iface}":
+      interface => "$masq_iface",
+      source => '10.0.0.0/8,169.254.0.0/16,172.16.0.0/12,192.168.0.0/16';
+  }
+
+}