Deprecate GET /admin/application_settings route

app/controllers/admin/application_settings_controller.rb

@@ -37,10 +37,6 @@ class Admin::ApplicationSettingsController < Admin::ApplicationController
     define_method(action) { perform_update if submitted? }
   end
 
-  def show
-    render :general
-  end
-
   def update
     perform_update
   end
@@ -73,7 +69,7 @@ class Admin::ApplicationSettingsController < Admin::ApplicationController
     RepositoryCheck::ClearWorker.perform_async
 
     redirect_to(
-      admin_application_settings_path,
+      general_admin_application_settings_path,
       notice: _('Started asynchronous removal of all repository check states.')
     )
   end
@@ -256,7 +252,7 @@ class Admin::ApplicationSettingsController < Admin::ApplicationController
       session[:ask_for_usage_stats_consent] = current_user.requires_usage_stats_consent?
     end
 
-    redirect_path = referer_path(request) || admin_application_settings_path
+    redirect_path = referer_path(request) || general_admin_application_settings_path
 
     respond_to do |format|
       if successful

app/views/admin/dashboard/index.html.haml

@@ -42,7 +42,7 @@
         .well-segment.admin-well.admin-well-features
           %h4 Features
           = feature_entry(_('Sign up'),
-            href: admin_application_settings_path(anchor: 'js-signup-settings'),
+            href: general_admin_application_settings_path(anchor: 'js-signup-settings'),
             enabled: allow_signup?)
 
           = feature_entry(_('LDAP'),
@@ -50,11 +50,11 @@
             doc_href: help_page_path('administration/auth/ldap'))
 
           = feature_entry(_('Gravatar'),
-            href: admin_application_settings_path(anchor: 'js-account-settings'),
+            href: general_admin_application_settings_path(anchor: 'js-account-settings'),
             enabled: gravatar_enabled?)
 
           = feature_entry(_('OmniAuth'),
-            href: admin_application_settings_path(anchor: 'js-signin-settings'),
+            href: general_admin_application_settings_path(anchor: 'js-signin-settings'),
             enabled: Gitlab::Auth.omniauth_enabled?,
             doc_href: help_page_path('integration/omniauth'))
 
@@ -85,7 +85,7 @@
               .float-right
                 = version_status_badge
           %p
-            %a{ href: admin_application_settings_path }
+            %a{ href: general_admin_application_settings_path }
               GitLab
             %span.float-right
               = Gitlab::VERSION

app/views/layouts/nav/sidebar/_admin.html.haml

@@ -221,7 +221,7 @@
                 = _('Appearance')
 
       = nav_link(controller: :application_settings) do
-        = link_to admin_application_settings_path do
+        = link_to general_admin_application_settings_path do
           .nav-icon-container
             = sprite_icon('settings')
           %span.nav-item-name.qa-admin-settings-item
@@ -229,11 +229,11 @@
 
         %ul.sidebar-sub-level-items.qa-admin-sidebar-settings-submenu
           = nav_link(controller: :application_settings, html_options: { class: "fly-out-top-item" } ) do
-            = link_to admin_application_settings_path do
+            = link_to general_admin_application_settings_path do
               %strong.fly-out-top-item-name
                 = _('Settings')
             %li.divider.fly-out-top-item
-            = nav_link(path: 'application_settings#show') do
+            = nav_link(path: 'application_settings#general') do
               = link_to general_admin_application_settings_path, title: _('General'), class: 'qa-admin-settings-general-item' do
                 %span
                   = _('General')

changelogs/unreleased/43659-single-path-for-general-settings.yml

+---
+title: Deprecate /admin/application_settings in favor of /admin/application_settings/general. The former path is to be removed in 13.0.
+merge_request: 22252
+author: Alexander Oleynikov
+type: changed

config/routes/admin.rb

@@ -107,7 +107,11 @@ namespace :admin do
     end
   end
 
-  resource :application_settings, only: [:show, :update] do
+  resource :application_settings, only: :update do
+    # This redirect should be removed with 13.0 release.
+    # https://gitlab.com/gitlab-org/gitlab/issues/199427
+    get '/', to: redirect('admin/application_settings/general'), as: nil
+
     resources :services, only: [:index, :edit, :update]
 
     get :usage_data

doc/administration/geo/replication/configuration.md

@@ -249,7 +249,7 @@ on the **secondary** node.
 
 Geo synchronizes repositories over HTTP/HTTPS, and therefore requires this clone
 method to be enabled. Navigate to **Admin Area > Settings**
-(`/admin/application_settings`) on the **primary** node, and set
+(`/admin/application_settings/general`) on the **primary** node, and set
 `Enabled Git access protocols` to `Both SSH and HTTP(S)` or `Only HTTP(S)`.
 
 ### Step 7. Verify proper functioning of the **secondary** node

doc/administration/raketasks/project_import_export.md

@@ -33,8 +33,8 @@ bundle exec rake gitlab:import_export:data RAILS_ENV=production
 Note the following:
 
 - Importing is not possible if the version of the import instance is older than that of the exporter.
-- The project import option must be enabled in
-  application settings (`/admin/application_settings`) under **Import sources**, which is available
+- The project import option must be enabled in application settings
+  (`/admin/application_settings/general`) under **Import sources**, which is available
   under **{admin}** **Admin Area >** **{settings}** **Settings > Visibility and access controls**.
 - The exports are stored in a temporary [shared directory](../../development/shared_files.md)
   and are deleted every 24 hours by a specific worker.

doc/api/settings.md

@@ -2,7 +2,7 @@
 
 These API calls allow you to read and modify GitLab instance
 [application settings](#list-of-settings-that-can-be-accessed-via-api-calls)
-as appear in `/admin/application_settings`. You have to be an
+as appear in `/admin/application_settings/general`. You have to be an
 administrator in order to perform this action.
 
 ## Get current application settings

doc/development/documentation/styleguide.md

@@ -201,7 +201,7 @@ The table below shows what kind of documentation goes where.
       describing what can be achieved by accessing GitLab's admin interface
       (_not to be confused with `doc/administration` where server access is
       required_).
-      1. Every category under `/admin/application_settings` should have its
+      1. Every category under `/admin/application_settings/` should have its
          own document located at `doc/user/admin_area/settings/`. For example,
          the **Visibility and Access Controls** category should have a document
          located at `doc/user/admin_area/settings/visibility_and_access_controls.md`.

doc/security/password_length_limits.md

@@ -49,7 +49,7 @@ From GitLab 12.6, the minimum password length set in this configuration file wil
 The user password length is set to a minimum of 8 characters by default.
 To change that using GitLab UI:
 
-In **Admin Area > Settings** (`/admin/application_settings`), go to the section **Sign-up restrictions**.
+In **Admin Area > Settings** (`/admin/application_settings/general`), go to the section **Sign-up restrictions**.
 
 [Minimum password length settings](../user/admin_area/img/minimum_password_length_settings_v12_6.png)
 

doc/security/ssh_keys_restrictions.md

@@ -17,7 +17,7 @@ algorithms.
 GitLab allows you to restrict the allowed SSH key technology as well as specify
 the minimum key length for each technology.
 
-In **Admin Area > Settings** (`/admin/application_settings`), expand the
+In **Admin Area > Settings** (`/admin/application_settings/general`), expand the
 **Visibility and access controls** section:
 
 ![SSH keys restriction admin settings](img/ssh_keys_restrictions_settings.png)

doc/security/two_factor_authentication.md

@@ -25,7 +25,8 @@ won't be able to leave the 2FA configuration area at `/profile/two_factor_auth`.
 
 To enable 2FA for all users:
 
-1. Navigate to **Admin Area > Settings > General** (`/admin/application_settings`).
+1. Navigate to **Admin Area > Settings > General**
+   (`/admin/application_settings/general`).
 1. Expand the **Sign-in restrictions** section, where you can configure both.
 
 If you want 2FA enforcement to take effect on next login, change the grace

doc/security/user_email_confirmation.md

@@ -8,7 +8,7 @@ GitLab can be configured to require confirmation of a user's email address when
 the user signs up. When this setting is enabled, the user is unable to sign in until
 they confirm their email address.
 
-In **Admin Area > Settings** (`/admin/application_settings`), go to the section
+In **Admin Area > Settings** (`/admin/application_settings/general`), go to the section
 **Sign-up Restrictions** and look for the **Send confirmation email on sign-up** option.
 
 <!-- ## Troubleshooting

doc/user/project/settings/import_export.md

@@ -17,8 +17,8 @@ Note the following:
 
 - Importing is not possible if the import instance version differs from
   that of the exporter.
-- The project import option must be enabled in
-  application settings (`/admin/application_settings`) under under **Import sources**, which is
+- The project import option must be enabled in application settings
+  (`/admin/application_settings/general`) under **Import sources**, which is
   available under **{admin}** **Admin Area >** **{settings}** **Settings > Visibility and access controls**.
   Ask your administrator if you don't see the **GitLab export** button when
   creating a new project.

ee/spec/controllers/admin/application_settings_controller_spec.rb

@@ -42,7 +42,7 @@ describe Admin::ApplicationSettingsController do
 
       put :update, params: { application_setting: settings }
 
-      expect(response).to redirect_to(admin_application_settings_path)
+      expect(response).to redirect_to(general_admin_application_settings_path)
       settings.except(:elasticsearch_url, :repository_size_limit).each do |setting, value|
         expect(ApplicationSetting.current.public_send(setting)).to eq(value)
       end
@@ -136,7 +136,7 @@ describe Admin::ApplicationSettingsController do
     it 'updates repository_size_limit' do
       put :update, params: { application_setting: { repository_size_limit: '100' } }
 
-      expect(response).to redirect_to(admin_application_settings_path)
+      expect(response).to redirect_to(general_admin_application_settings_path)
       expect(response).to set_flash[:notice].to('Application settings saved successfully')
     end
 

spec/controllers/admin/application_settings_controller_spec.rb

@@ -56,49 +56,49 @@ describe Admin::ApplicationSettingsController do
     it 'updates the password_authentication_enabled_for_git setting' do
       put :update, params: { application_setting: { password_authentication_enabled_for_git: "0" } }
 
-      expect(response).to redirect_to(admin_application_settings_path)
+      expect(response).to redirect_to(general_admin_application_settings_path)
       expect(ApplicationSetting.current.password_authentication_enabled_for_git).to eq(false)
     end
 
     it 'updates the default_project_visibility for string value' do
       put :update, params: { application_setting: { default_project_visibility: "20" } }
 
-      expect(response).to redirect_to(admin_application_settings_path)
+      expect(response).to redirect_to(general_admin_application_settings_path)
       expect(ApplicationSetting.current.default_project_visibility).to eq(Gitlab::VisibilityLevel::PUBLIC)
     end
 
     it 'update the restricted levels for string values' do
       put :update, params: { application_setting: { restricted_visibility_levels: %w[10 20] } }
 
-      expect(response).to redirect_to(admin_application_settings_path)
+      expect(response).to redirect_to(general_admin_application_settings_path)
       expect(ApplicationSetting.current.restricted_visibility_levels).to eq([10, 20])
     end
 
     it 'updates the restricted_visibility_levels when empty array is passed' do
       put :update, params: { application_setting: { restricted_visibility_levels: [""] } }
 
-      expect(response).to redirect_to(admin_application_settings_path)
+      expect(response).to redirect_to(general_admin_application_settings_path)
       expect(ApplicationSetting.current.restricted_visibility_levels).to be_empty
     end
 
     it 'updates the receive_max_input_size setting' do
       put :update, params: { application_setting: { receive_max_input_size: "1024" } }
 
-      expect(response).to redirect_to(admin_application_settings_path)
+      expect(response).to redirect_to(general_admin_application_settings_path)
       expect(ApplicationSetting.current.receive_max_input_size).to eq(1024)
     end
 
     it 'updates the default_project_creation for string value' do
       put :update, params: { application_setting: { default_project_creation: ::Gitlab::Access::MAINTAINER_PROJECT_ACCESS } }
 
-      expect(response).to redirect_to(admin_application_settings_path)
+      expect(response).to redirect_to(general_admin_application_settings_path)
       expect(ApplicationSetting.current.default_project_creation).to eq(::Gitlab::Access::MAINTAINER_PROJECT_ACCESS)
     end
 
     it 'updates minimum_password_length setting' do
       put :update, params: { application_setting: { minimum_password_length: 10 } }
 
-      expect(response).to redirect_to(admin_application_settings_path)
+      expect(response).to redirect_to(general_admin_application_settings_path)
       expect(ApplicationSetting.current.minimum_password_length).to eq(10)
     end
 

spec/features/admin/admin_disables_git_access_protocol_spec.rb

@@ -121,7 +121,7 @@ describe 'Admin disables Git access protocol', :js do
   end
 
   def switch_git_protocol(value)
-    visit admin_application_settings_path
+    visit general_admin_application_settings_path
 
     page.within('.as-visibility-access') do
       find('#application_setting_enabled_git_access_protocol').find(:xpath, "option[#{value}]").select_option

spec/features/admin/admin_mode_spec.rb

@@ -37,7 +37,7 @@ describe 'Admin mode', :clean_gitlab_redis_shared_state, :do_not_mock_admin_mode
       end
 
       it 'is necessary to provide credentials again before opening pages in admin scope' do
-        visit admin_application_settings_path # admin logged out because not in admin_mode
+        visit general_admin_application_settings_path # admin logged out because not in admin_mode
 
         expect(page).to have_current_path(new_admin_session_path)
       end

spec/features/admin/admin_settings_spec.rb

@@ -458,11 +458,11 @@ describe 'Admin updates settings', :clean_gitlab_redis_shared_state, :do_not_moc
       stub_env('IN_MEMORY_APPLICATION_SETTINGS', 'false')
 
       sign_in(admin)
-      visit admin_application_settings_path
+      visit general_admin_application_settings_path
     end
 
     it 'loads admin settings page without redirect for reauthentication' do
-      expect(current_path).to eq admin_application_settings_path
+      expect(current_path).to eq general_admin_application_settings_path
     end
   end