Remove deprecated parameters

These parameters has been deprecated for
more than two years.

Let's remove them and add release notes.

Change-Id: I229f49ac4ce02e0b1ddbd0a2f111739ce3059f37
Closes-Bug: 1767114

manifests/init.pp

@@ -404,37 +404,6 @@
 #     will disable the function in Horizon, direct will allow the user agent to directly
 #     talk to the glance-api.
 #
-#
-# === DEPRECATED group/name
-#
-#  [*fqdn*]
-#    (optional) DEPRECATED, use allowed_hosts and server_aliases instead.
-#    FQDN(s) used to access Horizon. This is used by Django for
-#    security reasons. Can be set to * in environments where security is
-#    deemed unimportant. Also used for Server Aliases in web configs.
-#    Defaults to undef
-#
-#  [*custom_theme_path*]
-#    (optional) The directory location for the theme (e.g., "static/themes/blue")
-#    Default to undef
-#
-#  [*tuskar_ui*]
-#    (optional) Boolean to enable Tuskar-UI related configuration (http://tuskar-ui.readthedocs#
-#    Defaults to undef
-#
-#  [*tuskar_ui_ironic_discoverd_url*]
-#    (optional) Tuskar-UI - Ironic Discoverd API endpoint
-#    Defaults to undef
-#
-#  [*tuskar_ui_undercloud_admin_password*]
-#    (optional) Tuskar-UI - Undercloud admin password used to authenticate admin user in Tuskar#
-#    It is required by Heat to perform certain actions.
-#    Defaults to undef
-#
-#  [*tuskar_ui_deployment_mode*]
-#    (optional) Tuskar-UI - Deployment mode ('poc' or 'scale')
-#    Defaults to undef
-#
 # === Examples
 #
 #  class { 'horizon':
@@ -517,13 +486,6 @@ class horizon(
   $enable_user_pass                    = true,
   $customization_module                = undef,
   $horizon_upload_mode                 = undef,
-  # DEPRECATED PARAMETERS
-  $custom_theme_path                   = undef,
-  $fqdn                                = undef,
-  $tuskar_ui                           = undef,
-  $tuskar_ui_ironic_discoverd_url      = undef,
-  $tuskar_ui_undercloud_admin_password = undef,
-  $tuskar_ui_deployment_mode           = undef,
 ) inherits ::horizon::params {
 
   $hypervisor_defaults = {
@@ -531,26 +493,6 @@ class horizon(
     'can_set_password'    => false,
   }
 
-  if $fqdn {
-
-    warning("Parameter fqdn is deprecated. Please use parameter allowed_hosts for setting ALLOWED_HOSTS in \
-settings_local.py and parameter server_aliases for setting ServerAlias directives in vhost.conf.")
-
-    $final_allowed_hosts = $fqdn
-    $final_server_aliases = $fqdn
-  } else {
-    $final_allowed_hosts = $allowed_hosts
-    $final_server_aliases = $server_aliases
-  }
-
-  if $custom_theme_path {
-    warning('custom_theme_path has been deprecated in mitaka and will be removed in a future release.')
-  }
-
-  if $tuskar_ui or $tuskar_ui_ironic_discoverd_url or $tuskar_ui_undercloud_admin_password or $tuskar_ui_deployment_mode {
-    warning('tuskar module is no longer maintained, all tuskar parameters will be removed after Newton cycle.')
-  }
-
   # Default options for the OPENSTACK_CINDER_FEATURES section. These will
   # be merged with user-provided options when the local_settings.py.erb
   # template is interpolated.
@@ -657,7 +599,7 @@ settings_local.py and parameter server_aliases for setting ServerAlias directive
     class { '::horizon::wsgi::apache':
       bind_address   => $bind_address,
       servername     => $servername,
-      server_aliases => $final_server_aliases,
+      server_aliases => $server_aliases,
       listen_ssl     => $listen_ssl,
       ssl_redirect   => $ssl_redirect,
       horizon_cert   => $horizon_cert,

manifests/wsgi/apache.pp

@@ -7,10 +7,6 @@
 # [*bind_address*]
 #   (optional) Bind address in Apache for Horizon. (Defaults to '0.0.0.0')
 #
-# [*fqdn*]
-#   (Optional) Fqdn
-#   Defaults to undef.
-#
 # [*servername*]
 #   (Optional) Server Name
 #   Defaults to ::fqdn.
@@ -93,7 +89,6 @@
 #
 class horizon::wsgi::apache (
   $bind_address                = undef,
-  $fqdn                        = undef,
   $servername                  = $::fqdn,
   $server_aliases              = $::fqdn,
   $listen_ssl                  = false,
@@ -116,14 +111,6 @@ class horizon::wsgi::apache (
 ) inherits horizon::params {
 
   include ::apache
-
-  if $fqdn {
-    warning('Parameter fqdn is deprecated. Please use parameter server_aliases for setting ServerAlias directives in vhost.conf.')
-    $final_server_aliases = $fqdn
-  } else {
-    $final_server_aliases = $server_aliases
-  }
-
   include ::apache::mod::wsgi
 
   # We already use apache::vhost to generate our own
@@ -220,7 +207,7 @@ class horizon::wsgi::apache (
 
   $default_vhost_conf_no_ip = {
     servername                  => $servername,
-    serveraliases               => os_any2array($final_server_aliases),
+    serveraliases               => os_any2array($server_aliases),
     docroot                     => '/var/www/',
     access_log_file             => 'horizon_access.log',
     error_log_file              => 'horizon_error.log',

releasenotes/notes/rocky-remove-deprecated-params-c788c10d6468657c.yaml

@@ -0,0 +1,14 @@
+---
+upgrade:
+  - |
+    The deprecated horizon::fqdn parameter is now removed.
+    Please use the allowed_hosts and server_aliases parameters instead.
+  - |
+    The deprecated horizon::wsgi::apache::fqdn parameter is now removed.
+    Please use the server_aliases parameter instead.
+  - |
+    The deprecated horizon::custom_theme_path parameter is now removed.
+    Please use the available_themes parameter instead.
+  - |
+    The deprecated tuskar_ui, tuskar_ui_ironic_discoverd_url, tuskar_ui_undercloud_admin_password
+    and tuskar_ui_deployment_mode is now removed. Please remove the usage of these parameters.

spec/classes/horizon_init_spec.rb

@@ -3,8 +3,7 @@ require 'spec_helper'
 describe 'horizon' do
 
   let :params do
-    { 'secret_key' => 'elj1IWiLoWHgcyYxFVLj7cM5rGOOxWl0',
-      'fqdn'       => '*' }
+    { 'secret_key' => 'elj1IWiLoWHgcyYxFVLj7cM5rGOOxWl0' }
   end
 
   let :pre_condition do
@@ -57,7 +56,7 @@ describe 'horizon' do
           "LOGIN_URL = '#{platforms_params[:root_url]}/auth/login/'",
           "LOGOUT_URL = '#{platforms_params[:root_url]}/auth/logout/'",
           "LOGIN_REDIRECT_URL = '#{platforms_params[:root_url]}/'",
-          "ALLOWED_HOSTS = ['*', ]",
+          "ALLOWED_HOSTS = ['some.host.tld', ]",
           "  'identity': 3,",
           'HORIZON_CONFIG["password_autocomplete"] = "off"',
           'HORIZON_CONFIG["images_panel"] = "legacy"',
@@ -140,7 +139,7 @@ describe 'horizon' do
       it 'generates local_settings.py' do
         verify_concat_fragment_contents(catalogue, 'local_settings.py', [
           'DEBUG = True',
-          "ALLOWED_HOSTS = ['*', ]",
+          "ALLOWED_HOSTS = ['some.host.tld', ]",
           "SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https')",
           'CSRF_COOKIE_SECURE = True',
           'SESSION_COOKIE_SECURE = True',

spec/classes/horizon_wsgi_apache_spec.rb

@@ -3,7 +3,7 @@ require 'spec_helper'
 describe 'horizon::wsgi::apache' do
 
   let :params do
-    { :fqdn           => '*',
+    {
       :servername     => 'some.host.tld',
       :wsgi_processes => '3',
       :wsgi_threads   => '10',
@@ -35,7 +35,7 @@ describe 'horizon::wsgi::apache' do
           'access_log_file'        => 'horizon_access.log',
           'error_log_file'         => 'horizon_error.log',
           'priority'               => '15',
-          'serveraliases'          => ['*'],
+          'serveraliases'          => ['some.host.tld'],
           'docroot'                => '/var/www/',
           'ssl'                    => 'false',
           'port'                   => '80',
@@ -72,7 +72,7 @@ describe 'horizon::wsgi::apache' do
           'access_log_file'        => 'horizon_access.log',
           'error_log_file'         => 'horizon_error.log',
           'priority'               => params[:priority],
-          'serveraliases'          => ['*'],
+          'serveraliases'          => ['some.host.tld'],
           'docroot'                => '/var/www/',
           'ssl'                    => 'false',
           'port'                   => '80',
@@ -131,7 +131,7 @@ describe 'horizon::wsgi::apache' do
           'access_log_file'        => 'horizon_ssl_access.log',
           'error_log_file'         => 'horizon_ssl_error.log',
           'priority'               => '15',
-          'serveraliases'          => ['*'],
+          'serveraliases'          => ['some.host.tld'],
           'docroot'                => '/var/www/',
           'ssl'                    => 'true',
           'port'                   => '443',
@@ -152,7 +152,7 @@ describe 'horizon::wsgi::apache' do
           'access_log_file'        => 'horizon_access.log',
           'error_log_file'         => 'horizon_error.log',
           'priority'               => '15',
-          'serveraliases'          => ['*'],
+          'serveraliases'          => ['some.host.tld'],
           'docroot'                => '/var/www/',
           'ssl'                    => 'false',
           'port'                   => '80',

templates/local_settings.py.erb

@@ -31,10 +31,10 @@ LOGIN_REDIRECT_URL = '<%= @root_url %>/'
 # For more information see:
 # https://docs.djangoproject.com/en/dev/ref/settings/#allowed-hosts
 #ALLOWED_HOSTS = ['horizon.example.com', ]
-<% if @final_allowed_hosts.kind_of?(Array) %>
-ALLOWED_HOSTS = ['<%= @final_allowed_hosts.join("', '") %>', ]
+<% if @allowed_hosts.kind_of?(Array) %>
+ALLOWED_HOSTS = ['<%= @allowed_hosts.join("', '") %>', ]
 <% else %>
-ALLOWED_HOSTS = ['<%= @final_allowed_hosts %>', ]
+ALLOWED_HOSTS = ['<%= @allowed_hosts %>', ]
 <% end %>
 # Set SSL proxy settings:
 # Pass this header from the proxy after terminating the SSL,
@@ -585,16 +585,6 @@ EXTERNAL_MONITORING = <%= @horizon_app_links %>
 #    'reverse': False,
 #}
 
-# CUSTOM_THEME_PATH allows to set to the directory location for the
-# theme (e.g., "static/themes/blue"). The path can either be
-# relative to the openstack_dashboard directory or an absolute path
-# to an accessible location on the file system.
-# If not specified, the default CUSTOM_THEME_PATH is
-# static/themes/default.
-<% if @custom_theme_path %>
-CUSTOM_THEME_PATH = '<%= @custom_theme_path %>'
-<% end %>
-
 <% if @available_themes.kind_of?(Array) %>
 AVAILABLE_THEMES = [
 <% @available_themes.each do |theme| %>