Merge "Expose headers option of apache::vhost"

manifests/wsgi/apache.pp

@@ -66,9 +66,6 @@
 #     apache::vhost ssl parameters.
 #     Optional. Default to apache::vhost 'ssl_*' defaults.
 #
-#   [*vhost_custom_fragment*]
-#     (optional) Additional vhost configuration, if applicable.
-#
 #   [*access_log_file*]
 #     The log file name for the virtualhost.
 #     Optional. Defaults to false.
@@ -93,10 +90,17 @@
 #     (optional) Name of the WSGI process display-name.
 #     Defaults to undef
 #
+#   [*headers*]
+#     (optional) Headers for the vhost.
+#     Defaults to undef
+#
 #   [*request_headers*]
 #     (optional) Modifies collected request headers in various ways.
 #     Defaults to undef
 #
+#   [*vhost_custom_fragment*]
+#     (optional) Additional vhost configuration, if applicable.
+#
 # == Dependencies
 #
 #   requires Class['apache'] & Class['heat']
@@ -123,13 +127,14 @@ define heat::wsgi::apache (
   $ssl_certs_dir               = undef,
   $threads                     = 1,
   $priority                    = '10',
-  $vhost_custom_fragment       = undef,
   $access_log_file             = false,
   $access_log_format           = false,
   $error_log_file              = undef,
   $custom_wsgi_process_options = {},
   $wsgi_process_display_name   = undef,
+  $headers                     = undef,
   $request_headers             = undef,
+  $vhost_custom_fragment       = undef,
 ) {
   if $title !~ /^api(|_cfn)$/ {
     fail('The valid options are api, api_cfn')
@@ -157,6 +162,7 @@ define heat::wsgi::apache (
     ssl_key                     => $ssl_key,
     threads                     => $threads,
     user                        => $::heat::params::user,
+    vhost_custom_fragment       => $vhost_custom_fragment,
     workers                     => $workers,
     wsgi_daemon_process         => "heat_${title}",
     wsgi_process_display_name   => $wsgi_process_display_name,
@@ -164,12 +170,12 @@ define heat::wsgi::apache (
     wsgi_script_dir             => $::heat::params::heat_wsgi_script_path,
     wsgi_script_file            => "heat_${title}",
     wsgi_script_source          => getvar("::heat::params::heat_${title}_wsgi_script_source"),
+    headers                     => $headers,
+    request_headers             => $request_headers,
     custom_wsgi_process_options => $custom_wsgi_process_options,
     allow_encoded_slashes       => 'on',
-    vhost_custom_fragment       => $vhost_custom_fragment,
     access_log_file             => $access_log_file,
     access_log_format           => $access_log_format,
     error_log_file              => $error_log_file,
-    request_headers             => $request_headers,
   }
 }

manifests/wsgi/apache_api.pp

@@ -85,14 +85,18 @@
 #     (optional) Name of the WSGI process display-name.
 #     Defaults to undef
 #
-#   [*vhost_custom_fragment*]
-#     (optional) Additional vhost configuration, if applicable.
+#   [*headers*]
+#     (optional) Headers for the vhost.
 #     Defaults to undef
 #
 #   [*request_headers*]
 #     (optional) Modifies collected request headers in various ways.
 #     Defaults to undef
 #
+#   [*vhost_custom_fragment*]
+#     (optional) Additional vhost configuration, if applicable.
+#     Defaults to undef
+#
 # == Dependencies
 #
 #   requires Class['apache'] & Class['heat']
@@ -124,8 +128,9 @@ class heat::wsgi::apache_api (
   $error_log_file              = undef,
   $custom_wsgi_process_options = {},
   $wsgi_process_display_name   = undef,
-  $vhost_custom_fragment       = undef,
+  $headers                     = undef,
   $request_headers             = undef,
+  $vhost_custom_fragment       = undef,
 ) {
 
   heat::wsgi::apache { 'api':
@@ -143,13 +148,14 @@ class heat::wsgi::apache_api (
     ssl_crl                     => $ssl_crl,
     ssl_certs_dir               => $ssl_certs_dir,
     threads                     => $threads,
-    custom_wsgi_process_options => $custom_wsgi_process_options,
     priority                    => $priority,
     access_log_file             => $access_log_file,
     access_log_format           => $access_log_format,
     error_log_file              => $error_log_file,
+    custom_wsgi_process_options => $custom_wsgi_process_options,
     wsgi_process_display_name   => $wsgi_process_display_name,
-    vhost_custom_fragment       => $vhost_custom_fragment,
+    headers                     => $headers,
     request_headers             => $request_headers,
+    vhost_custom_fragment       => $vhost_custom_fragment,
   }
 }

manifests/wsgi/apache_api_cfn.pp

@@ -85,15 +85,19 @@
 #     (optional) Name of the WSGI process display-name.
 #     Defaults to undef
 #
-#   [*vhost_custom_fragment*]
-#     (optional) Passes a string of custom configuration
-#     directives to be placed at the end of the vhost configuration.
+#   [*headers*]
+#     (optional) Headers for the vhost.
 #     Defaults to undef
 #
 #   [*request_headers*]
 #     (optional) Modifies collected request headers in various ways.
 #     Defaults to ['set Content-Type "application/json"']
 #
+#   [*vhost_custom_fragment*]
+#     (optional) Passes a string of custom configuration
+#     directives to be placed at the end of the vhost configuration.
+#     Defaults to undef
+#
 # == Dependencies
 #
 #   requires Class['apache'] & Class['heat']
@@ -125,9 +129,10 @@ class heat::wsgi::apache_api_cfn (
   $error_log_file              = undef,
   $custom_wsgi_process_options = {},
   $wsgi_process_display_name   = undef,
-  $vhost_custom_fragment       = undef,
+  $headers                     = undef,
   # Enforce content-type, see https://bugs.launchpad.net/tripleo/+bug/1641589
   $request_headers             = ['set Content-Type "application/json"'],
+  $vhost_custom_fragment       = undef,
 ) {
 
   validate_legacy(Integer, 'validate_integer', $port)
@@ -157,12 +162,13 @@ class heat::wsgi::apache_api_cfn (
     ssl_certs_dir               => $ssl_certs_dir,
     threads                     => $threads,
     priority                    => $priority,
-    vhost_custom_fragment       => $vhost_custom_fragment,
-    custom_wsgi_process_options => $custom_wsgi_process_options,
     access_log_file             => $access_log_file,
     access_log_format           => $access_log_format,
     error_log_file              => $error_log_file,
+    custom_wsgi_process_options => $custom_wsgi_process_options,
     wsgi_process_display_name   => $wsgi_process_display_name,
+    headers                     => $headers,
     request_headers             => $request_headers,
+    vhost_custom_fragment       => $vhost_custom_fragment,
   }
 }

releasenotes/notes/apache-headers-d01de20dc4bb87a8.yaml

@@ -0,0 +1,5 @@
+---
+features:
+  - |
+    The ``heat::wsgi::apache_api`` class and the ``heat::wsgi::apache_api_cfn``
+    class now support customizing response headers added by apache.

spec/classes/heat_wsgi_apache_api_cfn_spec.rb

@@ -19,14 +19,15 @@ describe 'heat::wsgi::apache_api_cfn' do
         :ssl_crl_path                => nil,
         :ssl_certs_dir               => nil,
         :wsgi_process_display_name   => nil,
+        :vhost_custom_fragment       => nil,
         :threads                     => 1,
         :priority                    => 10,
+        :headers                     => nil,
+        :request_headers             => ['set Content-Type "application/json"'],
         :custom_wsgi_process_options => {},
         :access_log_file             => false,
         :access_log_format           => false,
-        :vhost_custom_fragment       => nil,
-        :request_headers             => ['set Content-Type "application/json"'],)
-      }
+      )}
     end
   end
 

spec/classes/heat_wsgi_apache_api_spec.rb

@@ -22,10 +22,12 @@ describe 'heat::wsgi::apache_api' do
         :vhost_custom_fragment       => nil,
         :threads                     => 1,
         :priority                    => 10,
+        :headers                     => nil,
+        :request_headers             => nil,
         :custom_wsgi_process_options => {},
         :access_log_file             => false,
-        :access_log_format           => false,)
-      }
+        :access_log_format           => false,
+      )}
     end
   end
 

spec/defines/heat_wsgi_apache_spec.rb

@@ -27,6 +27,7 @@ describe 'heat::wsgi::apache' do
           'wsgi_script_dir'             => platform_params[:wsgi_script_dir],
           'wsgi_script_file'            => "heat_#{title}",
           'allow_encoded_slashes'       => 'on',
+          'headers'                     => nil,
           'request_headers'             => nil,
         )}
       end