Remove Koding integration and documentation

This integration no longer works and does not appear to be supported.

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/39697

6 files changed, 0 insertions, 50 deletions

diff --git a/app/views/admin/application_settings/_koding.html.haml b/app/views/admin/application_settings/_koding.html.haml
deleted file mode 100644
index 8b635b08abd..00000000000
--- a/app/views/admin/application_settings/_koding.html.haml
+++ /dev/null
@@ -1,22 +0,0 @@
-= form_for @application_setting, url: admin_application_settings_path(anchor: 'js-koding-settings'), html: { class: 'fieldset-form' } do |f|
-  = form_errors(@application_setting)
-
-  %fieldset
-    .form-group
-      .form-check
-        = f.check_box :koding_enabled, class: 'form-check-input'
-        = f.label :koding_enabled, class: 'form-check-label' do
-          Enable Koding
-      .form-text.text-muted
-        Koding integration has been deprecated since GitLab 10.0. If you disable your Koding integration, you will not be able to enable it again.
-    .form-group
-      = f.label :koding_url, 'Koding URL', class: 'label-bold'
-      = f.text_field :koding_url, class: 'form-control', placeholder: 'http://gitlab.your-koding-instance.com:8090'
-      .form-text.text-muted
-        Koding has integration enabled out of the box for the
-        %strong gitlab
-        team, and you need to provide that team's URL here. Learn more in the
-        = succeed "." do
-          = link_to "Koding administration documentation", help_page_path("administration/integration/koding")
-
-  = f.submit 'Save changes', class: "btn btn-success"
diff --git a/app/views/admin/application_settings/show.html.haml b/app/views/admin/application_settings/show.html.haml
index 279db189a24..65e4723afe6 100644
--- a/app/views/admin/application_settings/show.html.haml
+++ b/app/views/admin/application_settings/show.html.haml
@@ -68,18 +68,6 @@
   .settings-content
     = render 'terms'
 
-- if koding_enabled?
-  %section.settings.as-koding.no-animate#js-koding-settings{ class: ('expanded' if expanded_by_default?) }
-    .settings-header
-      %h4
-        = _('Koding')
-      %button.btn.btn-default.js-settings-toggle{ type: 'button' }
-        = expanded_by_default? ? _('Collapse') : _('Expand')
-      %p
-        = _('Online IDE integration settings.')
-    .settings-content
-      = render 'koding'
-
 = render_if_exists 'admin/application_settings/external_authorization_service_form', expanded: expanded_by_default?
 
 %section.settings.as-terminal.no-animate#js-terminal-settings{ class: ('expanded' if expanded_by_default?) }
diff --git a/app/views/koding/index.html.haml b/app/views/koding/index.html.haml
deleted file mode 100644
index bb7f9ba7ae4..00000000000
--- a/app/views/koding/index.html.haml
+++ /dev/null
@@ -1,6 +0,0 @@
-.row-content-block.second-block.center
-  %p
-    = icon('circle', class: 'cgreen')
-    Integration is active for
-    = link_to koding_project_url, target: '_blank', rel: 'noopener noreferrer' do
-      #{Gitlab::CurrentSettings.koding_url}
diff --git a/app/views/layouts/koding.html.haml b/app/views/layouts/koding.html.haml
deleted file mode 100644
index 45ccd38f687..00000000000
--- a/app/views/layouts/koding.html.haml
+++ /dev/null
@@ -1,5 +0,0 @@
-- page_title        _("Koding")
-- page_description  _("Koding Dashboard")
-- header_title      _("Koding"), koding_path
-
-= render template: "layouts/application"
diff --git a/app/views/projects/_home_panel.html.haml b/app/views/projects/_home_panel.html.haml
index ced6a2a0399..61ed951dea9 100644
--- a/app/views/projects/_home_panel.html.haml
+++ b/app/views/projects/_home_panel.html.haml
@@ -76,8 +76,6 @@
             = render 'projects/buttons/download', project: @project, ref: @ref
           .d-none.d-sm-inline-flex
             = render 'projects/buttons/dropdown'
-          .d-none.d-sm-inline-flex
-            = render 'projects/buttons/koding'
 
         .d-none.d-sm-inline-flex
           = render 'shared/notifications/button', notification_setting: @notification_setting
diff --git a/app/views/projects/buttons/_koding.html.haml b/app/views/projects/buttons/_koding.html.haml
deleted file mode 100644
index e665ca61da8..00000000000
--- a/app/views/projects/buttons/_koding.html.haml
+++ /dev/null
@@ -1,3 +0,0 @@
-- if koding_enabled? && current_user && @repository.koding_yml && @project.can_current_user_push_code?
-  = link_to koding_project_url(@project), class: 'btn project-action-button inline', target: '_blank', rel: 'noopener noreferrer' do
-    _('Run in IDE (Koding)')