Add customization for wsgi process display name

Change-Id: I952b51508d5ec6ad6d0aab7e19df14f4dcd96ba3
Closes-Bug: #1626550

manifests/wsgi/apache.pp

@@ -89,6 +89,10 @@
 #     { python-path => '/my/python/virtualenv' }
 #     Defaults to {}
 #
+#   [*wsgi_process_display_name*]
+#     (optional) Name of the WSGI process display-name.
+#     Defaults to undef
+#
 # == Dependencies
 #
 #   requires Class['apache'] & Class['heat']
@@ -120,6 +124,7 @@ define heat::wsgi::apache (
   $access_log_format           = false,
   $error_log_file              = undef,
   $custom_wsgi_process_options = {},
+  $wsgi_process_display_name   = undef,
 ) {
   if $title !~ /^api(|_cfn|_cloudwatch)$/ {
     fail('The valid options are api, api_cfn, api_cloudwatch')
@@ -151,6 +156,7 @@ define heat::wsgi::apache (
     user                        => 'heat',
     workers                     => $workers,
     wsgi_daemon_process         => "heat_${title}",
+    wsgi_process_display_name   => $wsgi_process_display_name,
     wsgi_process_group          => "heat_${title}",
     wsgi_script_dir             => $::heat::params::heat_wsgi_script_path,
     wsgi_script_file            => "heat_${title}",

manifests/wsgi/apache_api.pp

@@ -81,6 +81,10 @@
 #     { python-path => '/my/python/virtualenv' }
 #     Defaults to {}
 #
+#   [*wsgi_process_display_name*]
+#     (optional) Name of the WSGI process display-name.
+#     Defaults to undef
+#
 # == Dependencies
 #
 #   requires Class['apache'] & Class['heat']
@@ -111,6 +115,7 @@ class heat::wsgi::apache_api (
   $access_log_format           = false,
   $error_log_file              = undef,
   $custom_wsgi_process_options = {},
+  $wsgi_process_display_name   = undef,
 ) {
   heat::wsgi::apache { 'api':
     port                        => $port,
@@ -132,5 +137,6 @@ class heat::wsgi::apache_api (
     access_log_file             => $access_log_file,
     access_log_format           => $access_log_format,
     error_log_file              => $error_log_file,
+    wsgi_process_display_name   => $wsgi_process_display_name,
   }
 }

manifests/wsgi/apache_api_cfn.pp

@@ -81,6 +81,10 @@
 #     { python-path => '/my/python/virtualenv' }
 #     Defaults to {}
 #
+#   [*wsgi_process_display_name*]
+#     (optional) Name of the WSGI process display-name.
+#     Defaults to undef
+#
 # == Dependencies
 #
 #   requires Class['apache'] & Class['heat']
@@ -111,6 +115,7 @@ class heat::wsgi::apache_api_cfn (
   $access_log_format           = false,
   $error_log_file              = undef,
   $custom_wsgi_process_options = {},
+  $wsgi_process_display_name   = undef,
 ) {
 
   # See custom fragment below
@@ -150,5 +155,6 @@ class heat::wsgi::apache_api_cfn (
     access_log_file             => $access_log_file,
     access_log_format           => $access_log_format,
     error_log_file              => $error_log_file,
+    wsgi_process_display_name   => $wsgi_process_display_name,
   }
 }

manifests/wsgi/apache_api_cloudwatch.pp

@@ -81,6 +81,10 @@
 #     { python-path => '/my/python/virtualenv' }
 #     Defaults to {}
 #
+#   [*wsgi_process_display_name*]
+#     (optional) Name of the WSGI process display-name.
+#     Defaults to undef
+#
 # == Dependencies
 #
 #   requires Class['apache'] & Class['heat']
@@ -111,6 +115,7 @@ class heat::wsgi::apache_api_cloudwatch (
   $access_log_format           = false,
   $error_log_file              = undef,
   $custom_wsgi_process_options = {},
+  $wsgi_process_display_name   = undef,
 ) {
   heat::wsgi::apache { 'api_cloudwatch':
     port                        => $port,
@@ -132,5 +137,6 @@ class heat::wsgi::apache_api_cloudwatch (
     access_log_file             => $access_log_file,
     access_log_format           => $access_log_format,
     error_log_file              => $error_log_file,
+    wsgi_process_display_name   => $wsgi_process_display_name,
   }
 }

releasenotes/notes/add_wsgi_process_display_name-1359813a235ef934.yaml

@@ -0,0 +1,4 @@
+---
+features:
+  - Add wsgi_process_display_name option to add customization
+    for wsgi process display name.

spec/classes/heat_wsgi_apache_api_cfn_spec.rb

@@ -18,6 +18,7 @@ describe 'heat::wsgi::apache_api_cfn' do
         :ssl_ca                      => nil,
         :ssl_crl_path                => nil,
         :ssl_certs_dir               => nil,
+        :wsgi_process_display_name   => nil,
         :threads                     => 1,
         :priority                    => 10,
         :custom_wsgi_process_options => {},

spec/classes/heat_wsgi_apache_api_cloudwatch_spec.rb

@@ -18,6 +18,7 @@ describe 'heat::wsgi::apache_api_cloudwatch' do
         :ssl_ca                      => nil,
         :ssl_crl_path                => nil,
         :ssl_certs_dir               => nil,
+        :wsgi_process_display_name   => nil,
         :threads                     => 1,
         :priority                    => 10,
         :custom_wsgi_process_options => {}, )

spec/classes/heat_wsgi_apache_api_spec.rb

@@ -18,6 +18,7 @@ describe 'heat::wsgi::apache_api' do
         :ssl_ca                      => nil,
         :ssl_crl_path                => nil,
         :ssl_certs_dir               => nil,
+        :wsgi_process_display_name   => nil,
         :threads                     => 1,
         :priority                    => 10,
         :custom_wsgi_process_options => {},