apache: Fix fcgid on CentOS, dependency fix for wsgi

Create separate mod_fcgid socket dirs for http and httpsd. Also tune the
process limits.

apache/files/fcgid_http.conf

@@ -0,0 +1,11 @@
+LoadModule fcgid_module modules/mod_fcgid.so
+AddHandler fcgid-script fcg fcgi fpl
+
+FcgidIPCDir /var/run/mod_fcgid
+FcgidProcessTableFile /var/run/mod_fcgid/fcgid_shm
+
+FcgidMinProcessesPerClass 0
+FcgidMaxProcessesPerClass 5
+FcgidMaxRequestLen 16777216
+
+FcgidPassHeader Authorization

apache/files/fcgid_https.conf

@@ -0,0 +1,11 @@
+LoadModule fcgid_module modules/mod_fcgid.so
+AddHandler fcgid-script fcg fcgi fpl
+
+FcgidIPCDir /var/run/mod_fcgid_httpsd
+FcgidProcessTableFile /var/run/mod_fcgid_httpsd/fcgid_shm
+
+FcgidMinProcessesPerClass 0
+FcgidMaxProcessesPerClass 5
+FcgidMaxRequestLen 16777216
+
+FcgidPassHeader Authorization

apache/manifests/init.pp

@@ -468,8 +468,31 @@ class apache::mod::fcgid {
             }
         }
         "centos","redhat","fedora": {
-            apache::configfile { "fcgid.conf":
+            if defined(Class["apache::server"]) {
-                require => Package["mod_fcgid"],
+                file { "/var/run/mod_fcgid":
+                    ensure  => directory,
+                    mode    => "0755",
+                    owner   => $apache::server::user,
+                    group   => $apache::server::group,
+                    before  => Service["httpd"],
+                }
+                apache::configfile { "fcgid_http.conf":
+                    source  => "puppet:///modules/apache/fcgid_http.conf",
+                    https   => false,
+                }
+            }
+            if defined(Class["apache::sslserver"]) {
+                file { "/var/run/mod_fcgid_httpsd":
+                    ensure  => directory,
+                    mode    => "0755",
+                    owner   => $apache::sslserver::user,
+                    group   => $apache::sslserver::group,
+                    before  => Service["httpsd"],
+                }
+                apache::configfile { "fcgid_https.conf":
+                    source  => "puppet:///modules/apache/fcgid_https.conf",
+                    http    => false,
+                }
             }
         }
         default: {
@@ -748,15 +771,16 @@ class apache::mod::wsgi {
             }
         }
         "centos","redhat","fedora": {
-            apache::configfile { "wsgi.conf":
-                source  => "puppet:///modules/apache/mod_wsgi.conf",
-                require => Package["mod_wsgi"],
-            }
             file { "/var/run/mod_wsgi":
                 ensure => directory,
                 mode   => "0755",
                 owner  => "root",
                 group  => "root",
+                before => Apache::Configfile["wsgi.conf"],
+            }
+            apache::configfile { "wsgi.conf":
+                source  => "puppet:///modules/apache/wsgi.conf",
+                require => Package["mod_wsgi"],
             }
         }
         default: {