Migrate cacti.o.o to trusty

The time has come to migrate cacti.o.o from Ubuntu Precise and Ubuntu
Trusty.

Change-Id: Ia67ddb07baeaa19eaa47962d26ddba46a8fee6d3
Signed-off-by: Paul Belanger <pabelanger@redhat.com>

manifests/site.pp

@@ -206,7 +206,7 @@ node 'jenkins-dev.openstack.org' {
   }
 }
 
-# Node-OS: precise
+# Node-OS: trusty
 node 'cacti.openstack.org' {
   include openstack_project::ssl_cert_check
   class { 'openstack_project::cacti':

modules/openstack_project/manifests/cacti.pp

@@ -13,25 +13,19 @@ class openstack_project::cacti (
     sysadmins                 => $sysadmins,
   }
 
-  include ::httpd
-
-  if ! defined(Httpd::Mod['rewrite']) {
-    httpd::mod { 'rewrite':
-        ensure => present,
-    }
+  class { '::apache':
+    mpm_module => 'prefork',
   }
+  class { '::apache::mod::rewrite': }
+  class { '::apache::mod::php': }
 
   package { 'cacti':
     ensure => present,
   }
 
-  file { '/etc/apache2/conf.d/cacti.conf':
+  ::apache::vhost::custom { $::fqdn:
     ensure  => present,
-    source  => 'puppet:///modules/openstack_project/cacti/apache.conf',
-    mode    => '0644',
-    owner   => 'root',
-    group   => 'root',
-    require => Package['cacti'],
+    content => template('openstack_project/cacti.vhost.erb'),
   }
 
   file { '/usr/local/share/cacti/resource/snmp_queries':

modules/openstack_project/templates/cacti.vhost.erb

@@ -15,16 +15,6 @@ RewriteRule ^/$ /cacti/graph_view.php [R,L]
 
   AddType application/x-httpd-php .php
 
-  <IfModule mod_php5.c>
-    php_flag magic_quotes_gpc Off
-    php_flag short_open_tag On
-    php_flag register_globals Off
-    php_flag register_argc_argv On
-    php_flag track_vars On
-    # this setting is necessary for some locales
-    php_value mbstring.func_overload 0
-    php_value include_path .
-  </IfModule>
-
   DirectoryIndex index.php
 </Directory>
+