(MODULES-2188) Add support for PassengerBaseURI in Apache

This adds a varaible and template block for using PassengerBaseURI in the vhost

README.md

@@ -2114,6 +2114,10 @@ This directive is equivalent to proxy_pass, but takes regular expressions, see [
 
 Specifies the resource identifiers for a rack configuration. The file paths specified are listed as rack application roots for [Phusion Passenger](http://www.modrails.com/documentation/Users%20guide%20Apache.html#_railsbaseuri_and_rackbaseuri) in the _rack.erb template. Defaults to 'undef'.
 
+#####`passenger_base_uris`
+
+Used to specify that the given URI is a Phusion Passenger-served application. The file paths specified are listed as passenger application roots for [Phusion Passenger](https://www.phusionpassenger.com/documentation/Users%20guide%20Apache.html#PassengerBaseURI) in the _passenger_base_uris.erb template. Defaults to 'undef'.
+
 ##### `redirect_dest`
 
 Specifies the address to redirect to. Defaults to 'undef'.

manifests/vhost.pp

@@ -80,6 +80,7 @@
   $redirectmatch_regexp        = undef,
   $redirectmatch_dest          = undef,
   $rack_base_uris              = undef,
+  $passenger_base_uris         = undef,
   $headers                     = undef,
   $request_headers             = undef,
   $filters                     = undef,
@@ -386,6 +387,11 @@
     }
   }
 
+  # Load mod_passenger if needed and not yet loaded
+  if $passenger_base_uris {
+      include ::apache::mod::passenger
+  }
+
   # Load mod_fastci if needed and not yet loaded
   if $fastcgi_server and $fastcgi_socket {
     if ! defined(Class['apache::mod::fastcgi']) {
@@ -655,6 +661,16 @@
     }
   }
 
+  # Template uses:
+  # - $passenger_base_uris
+  if $passenger_base_uris {
+    concat::fragment { "${name}-passenger_uris":
+      target  => "${priority_real}${filename}.conf",
+      order   => 155,
+      content => template('apache/vhost/_passenger_base_uris.erb'),
+    }
+  }
+
   # Template uses:
   # - $redirect_source
   # - $redirect_dest

spec/defines/vhost_spec.rb

@@ -248,6 +248,7 @@
           'redirectmatch_regexp'        => ['\.git$'],
           'redirectmatch_dest'          => ['http://www.example.com'],
           'rack_base_uris'              => ['/rackapp1'],
+          'passenger_base_uris'         => ['/passengerapp1'],
           'headers'                     => 'Set X-Robots-Tag "noindex, noarchive, nosnippet"',
           'request_headers'             => ['append MirrorID "mirror 12"'],
           'rewrites'                    => [

templates/vhost/_passenger_base_uris.erb

@@ -0,0 +1,7 @@
+<% if @passenger_base_uris -%>
+
+  ## Enable passenger base uris
+<% Array(@passenger_base_uris).each do |uri| -%>
+  PassengerBaseURI <%= uri %>
+<% end -%>
+<% end -%>

tests/vhost.pp

@@ -141,6 +141,7 @@
   rack_base_uris => ['/rackapp1', '/rackapp2'],
 }
 
+
 # Vhost to redirect non-ssl to ssl
 apache::vhost { 'sixteenth.example.com non-ssl':
   servername => 'sixteenth.example.com',
@@ -251,3 +252,10 @@
   access_log_env_var => 'admin',
 }
 
+# Vhost with a passenger_base configuration
+apache::vhost { 'twentysecond.example.com':
+  port           => '80',
+  docroot        => '/var/www/twentysecond',
+  rack_base_uris => ['/passengerapp1', '/passengerapp2'],
+}
+