Limit nfs firewall ports to certain ranges

diff --git a/modules/nfs-server/manifests/init.pp b/modules/nfs-server/manifests/init.pp
index a9e4758d7157afe8fa81e3521067e7c42af55482..de4b9400117441747c371e3eb246f1f60a9862de 100644 (file)
--- a/modules/nfs-server/manifests/init.pp
+++ b/modules/nfs-server/manifests/init.pp
@@ -16,30 +16,37 @@ class nfs-server {
                status      => '/bin/true',
        }
 
+       case $::hostname {
+               lw01,lw02,lw03,lw04: {
+                       $client_range    = '10.0.0.0/8'
+               }
+               milanollo: {
+                       $client_range    = '172.29.122.0/24'
+               }
+               default: {
+                       $client_range    = '0.0.0.0/0'
+               }
+       }
+
        @ferm::rule { 'dsa-portmap':
-               domain      => '(ip ip6)',
                description => 'Allow portmap access',
-               rule        => '&TCP_UDP_SERVICE(111)'
+               rule        => '&TCP_UDP_SERVICE_RANGE(111, $client_range)'
        }
        @ferm::rule { 'dsa-nfs':
-               domain      => '(ip ip6)',
                description => 'Allow nfsd access',
-               rule        => '&TCP_UDP_SERVICE(2049)'
+               rule        => '&TCP_UDP_SERVICE_RANGE(2049, $client_range)'
        }
        @ferm::rule { 'dsa-status':
-               domain      => '(ip ip6)',
                description => 'Allow statd access',
-               rule        => '&TCP_UDP_SERVICE(10000)'
+               rule        => '&TCP_UDP_SERVICE_RANGE(10000, $client_range)'
        }
        @ferm::rule { 'dsa-mountd':
-               domain      => '(ip ip6)',
                description => 'Allow mountd access',
-               rule        => '&TCP_UDP_SERVICE(10002)'
+               rule        => '&TCP_UDP_SERVICE_RANGE(10002, $client_range)'
        }
        @ferm::rule { 'dsa-lockd':
-               domain      => '(ip ip6)',
                description => 'Allow lockd access',
-               rule        => '&TCP_UDP_SERVICE(10003)'
+               rule        => '&TCP_UDP_SERVICE_RANGE(10003, $client_range)'
        }
 
        file { '/etc/default/nfs-common':