only add limit rules where they are going to be used

Signed-off-by: Stephen Gran <steve@lobefin.net>

diff --git a/modules/apache2/manifests/init.pp b/modules/apache2/manifests/init.pp
index c72e2b57b94ed97cb3949b305892a1bb64585409..b61b89a5142603ea5fcadb7defbf85a9e11380bd 100644 (file)
--- a/modules/apache2/manifests/init.pp
+++ b/modules/apache2/manifests/init.pp
@@ -137,66 +137,6 @@ class apache2 {
             refreshonly => true;
     }
 
-    @ferm::rule { "dsa-http-limit":
-        prio            => "20",
-        description     => "limit HTTP DOS",
-        chain           => 'http_limit',
-        rule            => '
-                            mod limit limit-burst 60 limit 15/minute jump ACCEPT;
-                            jump DROP;
-                           '
-    }
-    @ferm::rule { "dsa-http-soso":
-        prio            => "21",
-        description     => "slow soso spider",
-        chain           => 'limit_sosospider',
-        rule            => '
-                            mod connlimit connlimit-above 2 connlimit-mask 21 jump DROP;
-                            jump http_limit;
-                           '
-    }
-    @ferm::rule { "dsa-http-yahoo":
-        prio            => "21",
-        description     => "slow yahoo spider",
-        chain           => 'limit_yahoo',
-        rule            => '
-                            mod connlimit connlimit-above 2 connlimit-mask 16 jump DROP;
-                            jump http_limit;
-                           '
-    }
-    @ferm::rule { "dsa-http-google":
-        prio            => "21",
-        description     => "slow google spider",
-        chain           => 'limit_google',
-        rule            => '
-                            mod connlimit connlimit-above 2 connlimit-mask 19 jump DROP;
-                            jump http_limit;
-                           '
-    }
-    @ferm::rule { "dsa-http-bing":
-        prio            => "21",
-        description     => "slow bing spider",
-        chain           => 'limit_bing',
-        rule            => '
-                            mod connlimit connlimit-above 2 connlimit-mask 16 jump DROP;
-                            jump http_limit;
-                           '
-    }
-    @ferm::rule { "dsa-http-rules":
-        prio            => "22",
-        description     => "http subchain",
-        chain           => 'http',
-        rule            => '
-                            saddr ( 74.6.22.182 74.6.18.240 67.195.0.0/16 ) jump limit_yahoo;
-                            saddr 124.115.0.0/21 jump limit_sosospider;
-                            saddr (65.52.0.0/14 207.46.0.0/16) jump limit_bing;
-                            saddr (66.249.64.0/19) jump limit_google;
-
-                            mod recent name HTTPDOS update seconds 1800 jump log_or_drop;
-                            mod hashlimit hashlimit-name HTTPDOS hashlimit-mode srcip hashlimit-burst 600 hashlimit 30/minute jump ACCEPT;
-                            mod recent name HTTPDOS set jump log_or_drop;
-                           '
-    }
     case $hostname {
         sibelius,stabile: {
             @ferm::rule { "dsa-http":
@@ -206,6 +146,66 @@ class apache2 {
             }
         }
         default: {
+            @ferm::rule { "dsa-http-limit":
+                prio            => "20",
+                description     => "limit HTTP DOS",
+                chain           => 'http_limit',
+                rule            => '
+                                    mod limit limit-burst 60 limit 15/minute jump ACCEPT;
+                                    jump DROP;
+                                   '
+            }
+            @ferm::rule { "dsa-http-soso":
+                prio            => "21",
+                description     => "slow soso spider",
+                chain           => 'limit_sosospider',
+                rule            => '
+                                    mod connlimit connlimit-above 2 connlimit-mask 21 jump DROP;
+                                    jump http_limit;
+                                   '
+            }
+            @ferm::rule { "dsa-http-yahoo":
+                prio            => "21",
+                description     => "slow yahoo spider",
+                chain           => 'limit_yahoo',
+                rule            => '
+                                    mod connlimit connlimit-above 2 connlimit-mask 16 jump DROP;
+                                    jump http_limit;
+                                   '
+            }
+            @ferm::rule { "dsa-http-google":
+                prio            => "21",
+                description     => "slow google spider",
+                chain           => 'limit_google',
+                rule            => '
+                                    mod connlimit connlimit-above 2 connlimit-mask 19 jump DROP;
+                                    jump http_limit;
+                                   '
+            }
+            @ferm::rule { "dsa-http-bing":
+                prio            => "21",
+                description     => "slow bing spider",
+                chain           => 'limit_bing',
+                rule            => '
+                                    mod connlimit connlimit-above 2 connlimit-mask 16 jump DROP;
+                                    jump http_limit;
+                                   '
+            }
+            @ferm::rule { "dsa-http-rules":
+                prio            => "22",
+                description     => "http subchain",
+                chain           => 'http',
+                rule            => '
+                                    saddr ( 74.6.22.182 74.6.18.240 67.195.0.0/16 ) jump limit_yahoo;
+                                    saddr 124.115.0.0/21 jump limit_sosospider;
+                                    saddr (65.52.0.0/14 207.46.0.0/16) jump limit_bing;
+                                    saddr (66.249.64.0/19) jump limit_google;
+
+                                    mod recent name HTTPDOS update seconds 1800 jump log_or_drop;
+                                    mod hashlimit hashlimit-name HTTPDOS hashlimit-mode srcip hashlimit-burst 600 hashlimit 30/minute jump ACCEPT;
+                                    mod recent name HTTPDOS set jump log_or_drop;
+                                   '
+            }
             @ferm::rule { "dsa-http":
                 prio            => "23",
                 description     => "Allow web access",