Fix doc_root and add php-wrapper

manifests/config.pp

@@ -3,6 +3,7 @@
 class frankenphp::config (
   $caddyfile_path = $frankenphp::params::caddyfile_path,
   $service_name   = $frankenphp::params::service_name,
+  $php_wrapper    = $frankenphp::params::php_wrapper,
 ) inherits frankenphp::params {
 
   $caddyfile_dir = dirname($caddyfile_path)
@@ -33,4 +34,14 @@ class frankenphp::config (
 
     EOT
   }
+
+  # Install php wrapper
+  if $php_wrapper {
+    file { '/usr/local/bin/php':
+      owner   => 'root',
+      group   => 'root',
+      mode    => '0755',
+      source => 'puppet:///modules/frankenphp/php-wrapper.sh',
+    }
+  }
 }