try apache rate limiting on snapshot hosts, 2

[mirror/dsa-puppet.git] / modules / roles / manifests / snapshot_web.pp

diff --git a/modules/roles/manifests/snapshot_web.pp b/modules/roles/manifests/snapshot_web.pp
index 5363acf..ee9ab94 100644 (file)
--- a/modules/roles/manifests/snapshot_web.pp
+++ b/modules/roles/manifests/snapshot_web.pp
@@ -14,24 +14,61 @@ class roles::snapshot_web {
        }
 
        case $::hostname {
+               'lw07': {
+                       $ipv4addr        = '185.17.185.185'
+                       $ipv6addr        = '2001:1af8:4020:b030:deb::185'
+                       $ipv6addr_apache = '2001:1af8:4020:b030:deb::187'
+               }
                'sallinen': {
-                       varnish::config { 'default':
-                               listen  => ':6081,[2001:630:206:4000:1a1a:0:c13e:ca1b]:80',
-                               backend => 'file,/var/lib/varnish/varnish_storage.bin,8G',
-                               content => template('roles/snapshot/snapshot.debian.org.vcl.erb'),
-                       }
-
-                       file { '/etc/apache2/ports.conf':
-                               content  => @("EOF"),
-                                       Listen 0.0.0.0:80
-                                       Listen [2001:630:206:4000:1a1a:0:c13e:ca1a]:80
-                                       | EOF
-                               require => Package['apache2'],
-                               notify  => Service['apache2'],
-                       }
+                       $ipv4addr        = '193.62.202.27'
+                       $ipv6addr        = '2001:630:206:4000:1a1a:0:c13e:ca1b'
+                       $ipv6addr_apache = '2001:630:206:4000:1a1a:0:c13e:ca1a'
                }
                default: {
                        fail ( "unknown host $::hostname for snapshot_web." )
                }
        }
+
+       # varnish cache
+       ###############
+       @ferm::rule { 'dsa-snapshot-varnish-v4':
+               rule  => '&SERVICE(tcp, 6081)',
+       }
+       @ferm::rule { 'dsa-nat-snapshot-varnish-v4':
+               table => 'nat',
+               chain => 'PREROUTING',
+               rule  => "proto tcp daddr ${ipv4addr} dport 80 REDIRECT to-ports 6081",
+       }
+
+       varnish::config { 'default':
+               listen  => [
+                       ':6081',
+                       "[$ipv6addr]:80"
+                       ],
+               backend => 'file,/var/lib/varnish/varnish_storage.bin,8G',
+               content => template('roles/snapshot/snapshot.debian.org.vcl.erb'),
+       }
+
+       # the ipv6 port 80 is owned by varnish
+       file { '/etc/apache2/ports.conf':
+               content  => @("EOF"),
+                       Listen 0.0.0.0:80
+                       Listen [$ipv6addr_apache]:80
+                       | EOF
+               require => Package['apache2'],
+               notify  => Service['apache2'],
+       }
+
+       # haproxy ssl termination
+       #########################
+       include haproxy
+       file { '/etc/haproxy/haproxy.cfg':
+               content => template('roles/snapshot/haproxy.cfg.erb'),
+               require => Package['haproxy'],
+               notify  => Service['haproxy'],
+       }
+       ssl::service { 'snapshot.debian.org':
+               notify  => Service['haproxy'],
+               key => true,
+       }
 }