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

app/assets/images/koding-logo.svg

-<?xml version="1.0" encoding="utf-8"?>
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 12 14">
-    <g fill="#d6d7d9">
-        <path d="M8.7 0L5.3.3l3.2 6.8-3.2 6.6 3.5.3L12 6.9z"/>
-        <ellipse cx="1.7" cy="11.1" rx="1.7" ry="1.7"/>
-        <ellipse cx="1.7" cy="5.6" rx="1.7" ry="1.7"/>
-    </g>
-</svg>
\ No newline at end of file

app/controllers/koding_controller.rb

-# frozen_string_literal: true
-
-class KodingController < ApplicationController
-  before_action :check_integration!
-  layout 'koding'
-
-  def index
-    path = File.join(Rails.root, 'doc/user/project/koding.md')
-    @markdown = File.read(path)
-  end
-
-  private
-
-  def check_integration!
-    render_404 unless Gitlab::CurrentSettings.koding_enabled?
-  end
-end

app/helpers/application_settings_helper.rb

@@ -7,7 +7,6 @@ module ApplicationSettingsHelper
             :gravatar_enabled?,
             :password_authentication_enabled_for_web?,
             :akismet_enabled?,
-            :koding_enabled?,
             to: :'Gitlab::CurrentSettings.current_application_settings'
 
   def user_oauth_applications?
@@ -155,8 +154,6 @@ module ApplicationSettingsHelper
       :housekeeping_incremental_repack_period,
       :html_emails_enabled,
       :import_sources,
-      :koding_enabled,
-      :koding_url,
       :max_artifacts_size,
       :max_attachment_size,
       :max_pages_size,

app/helpers/projects_helper.rb

@@ -388,22 +388,6 @@ module ProjectsHelper
     end
   end
 
-  def koding_project_url(project = nil, branch = nil, sha = nil)
-    if project
-      import_path = "/Home/Stacks/import"
-
-      repo = project.full_path
-      branch ||= project.default_branch
-      sha ||= project.commit.short_id
-
-      path = "#{import_path}?repo=#{repo}&branch=#{branch}&sha=#{sha}"
-
-      return URI.join(Gitlab::CurrentSettings.koding_url, path).to_s
-    end
-
-    Gitlab::CurrentSettings.koding_url
-  end
-
   def project_wiki_path_with_version(proj, page, version, is_newest)
     url_params = is_newest ? {} : { version_id: version }
     project_wiki_path(proj, page, url_params)

app/models/application_setting.rb

@@ -33,6 +33,8 @@ class ApplicationSetting < ActiveRecord::Base
   ignore_column :circuitbreaker_storage_timeout
   ignore_column :circuitbreaker_access_retries
   ignore_column :circuitbreaker_check_interval
+  ignore_column :koding_url
+  ignore_column :koding_enabled
 
   cache_markdown_field :sign_in_text
   cache_markdown_field :help_page_text
@@ -100,10 +102,6 @@ class ApplicationSetting < ActiveRecord::Base
             presence: true,
             if: :unique_ips_limit_enabled
 
-  validates :koding_url,
-            presence: true,
-            if: :koding_enabled
-
   validates :plantuml_url,
             presence: true,
             if: :plantuml_enabled
@@ -252,8 +250,6 @@ class ApplicationSetting < ActiveRecord::Base
       housekeeping_gc_period: 200,
       housekeeping_incremental_repack_period: 10,
       import_sources: Settings.gitlab['import_sources'],
-      koding_enabled: false,
-      koding_url: nil,
       max_artifacts_size: Settings.artifacts['max_size'],
       max_attachment_size: Settings.gitlab['max_attachment_size'],
       mirror_available: true,

app/models/repository.rb

@@ -36,7 +36,7 @@ class Repository
   # For example, for entry `:commit_count` there's a method called `commit_count` which
   # stores its data in the `commit_count` cache key.
   CACHED_METHODS = %i(size commit_count rendered_readme contribution_guide
-                      changelog license_blob license_key gitignore koding_yml
+                      changelog license_blob license_key gitignore
                       gitlab_ci_yml branch_names tag_names branch_count
                       tag_count avatar exists? root_ref has_visible_content?
                       issue_template_names merge_request_template_names xcode_project?).freeze
@@ -53,7 +53,6 @@ class Repository
     license: %i(license_blob license_key license),
     contributing: :contribution_guide,
     gitignore: :gitignore,
-    koding: :koding_yml,
     gitlab_ci: :gitlab_ci_yml,
     avatar: :avatar,
     issue_template: :issue_template_names,
@@ -619,11 +618,6 @@ class Repository
   end
   cache_method :gitignore
 
-  def koding_yml
-    file_on_head(:koding)
-  end
-  cache_method :koding_yml
-
   def gitlab_ci_yml
     file_on_head(:gitlab_ci)
   end

app/presenters/project_presenter.rb

@@ -36,8 +36,7 @@ class ProjectPresenter < Gitlab::View::Presenter::Delegated
       contribution_guide_anchor_data,
       autodevops_anchor_data(show_auto_devops_callout: show_auto_devops_callout),
       kubernetes_cluster_anchor_data,
-      gitlab_ci_anchor_data,
-      koding_anchor_data
+      gitlab_ci_anchor_data
     ].compact.reject { |item| item.enabled }
   end
 
@@ -125,43 +124,6 @@ class ProjectPresenter < Gitlab::View::Presenter::Delegated
     add_special_file_path(file_name: 'README.md')
   end
 
-  def add_koding_stack_path
-    project_new_blob_path(
-      project,
-      default_branch || 'master',
-      file_name:      '.koding.yml',
-      commit_message: "Add Koding stack script",
-      content: <<-CONTENT.strip_heredoc
-        provider:
-          aws:
-            access_key: '${var.aws_access_key}'
-            secret_key: '${var.aws_secret_key}'
-        resource:
-          aws_instance:
-            #{project.path}-vm:
-              instance_type: t2.nano
-              user_data: |-
-
-                # Created by GitLab UI for :>
-
-                echo _KD_NOTIFY_@Installing Base packages...@
-
-                apt-get update -y
-                apt-get install git -y
-
-                echo _KD_NOTIFY_@Cloning #{project.name}...@
-
-                export KODING_USER=${var.koding_user_username}
-                export REPO_URL=#{root_url}${var.koding_queryString_repo}.git
-                export BRANCH=${var.koding_queryString_branch}
-
-                sudo -i -u $KODING_USER git clone $REPO_URL -b $BRANCH
-
-                echo _KD_NOTIFY_@#{project.name} cloned.@
-      CONTENT
-    )
-  end
-
   def license_short_name
     license = repository.license
     license&.nickname || license&.name || 'LICENSE'
@@ -310,14 +272,6 @@ class ProjectPresenter < Gitlab::View::Presenter::Delegated
     end
   end
 
-  def koding_anchor_data
-    if current_user && can_current_user_push_code? && koding_enabled? && repository.koding_yml.blank?
-      AnchorData.new(false,
-                     _('Set up Koding'),
-                     add_koding_stack_path)
-    end
-  end
-
   def tags_to_show
     project.tag_list.take(MAX_TAGS_TO_SHOW) # rubocop: disable CodeReuse/ActiveRecord
   end
@@ -363,8 +317,4 @@ class ProjectPresenter < Gitlab::View::Presenter::Delegated
       branch_name:    branch_name
     )
   end
-
-  def koding_enabled?
-    Gitlab::CurrentSettings.koding_enabled?
-  end
 end

app/views/admin/application_settings/_koding.html.haml

-= 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"

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?) }

app/views/koding/index.html.haml

-.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}

app/views/layouts/koding.html.haml

-- page_title        _("Koding")
-- page_description  _("Koding Dashboard")
-- header_title      _("Koding"), koding_path
-
-= render template: "layouts/application"

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

app/views/projects/buttons/_koding.html.haml

-- 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)')

changelogs/unreleased/sh-remove-koding.yml

+---
+title: Remove Koding integration and documentation
+merge_request: 22334
+author:
+type: removed

config/routes.rb

@@ -81,9 +81,6 @@ Rails.application.routes.draw do
     draw :instance_statistics
   end
 
-  # Koding route
-  get 'koding' => 'koding#index'
-
   draw :api
   draw :sidekiq
   draw :help

db/post_migrate/20181013005024_remove_koding_from_application_settings.rb

+# frozen_string_literal: true
+
+class RemoveKodingFromApplicationSettings < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def up
+    remove_column :application_settings, :koding_enabled
+    remove_column :application_settings, :koding_url
+  end
+
+  def down
+    add_column :application_settings, :koding_enabled, :boolean # rubocop:disable Migration/SaferBooleanColumn
+    add_column :application_settings, :koding_url, :string
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20181008200441) do
+ActiveRecord::Schema.define(version: 20181013005024) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -104,8 +104,6 @@ ActiveRecord::Schema.define(version: 20181008200441) do
     t.boolean "domain_blacklist_enabled", default: false
     t.text "domain_blacklist"
     t.boolean "usage_ping_enabled", default: true, null: false
-    t.boolean "koding_enabled"
-    t.string "koding_url"
     t.text "sign_in_text_html"
     t.text "help_page_text_html"
     t.text "shared_runners_text_html"

doc/administration/integration/koding.md

-# Koding & GitLab
-
-> **Notes:**
-> - **As of GitLab 10.0, the Koding integration is deprecated and will be removed
->   in a future version. The option to configure it is removed from GitLab's admin
->   area.**
-> - [Introduced][ce-5909] in GitLab 8.11.
-
-This document will guide you through installing and configuring Koding with
-GitLab.
-
-First of all, to be able to use Koding and GitLab together you will need public
-access to your server. This allows you to use single sign-on from GitLab to
-Koding and using vms from cloud providers like AWS. Koding has a registry for
-VMs, called Kontrol and it runs on the same server as Koding itself, VMs from
-cloud providers register themselves to Kontrol via the agent that we put into
-provisioned VMs. This agent is called Klient and it provides Koding to access
-and manage the target machine.
-
-Kontrol and Klient are based on another technology called
-[Kite](https://github.com/koding/kite), that we have written at Koding. Which is a
-microservice framework that allows you to develop microservices easily.
-
-## Requirements
-
-### Hardware
-
-Minimum requirements are;
-
-  - 2 cores CPU
-  - 3G RAM
-  - 10G Storage
-
-If you plan to use AWS to install Koding it is recommended that you use at
-least a `c3.xlarge` instance.
-
-### Software
-
-  - [Git](https://git-scm.com)
-  - [Docker](https://www.docker.com)
-  - [docker-compose](https://www.docker.com/products/docker-compose)
-
-Koding can run on most of the UNIX based operating systems, since it's shipped
-as containerized with Docker support, it can work on any operating system that
-supports Docker.
-
-Required services are:
-
-- **PostgreSQL** - Kontrol and Service DB provider
-- **MongoDB**    - Main DB provider the application
-- **Redis**      - In memory DB used by both application and services
-- **RabbitMQ**   - Message Queue for both application and services
-
-which are also provided as a Docker container by Koding.
-
-
-## Getting Started with Development Versions
-
-
-### Koding
-
-You can run `docker-compose` environment for developing koding by
-executing commands in the following snippet.
-
-```bash
-git clone https://github.com/koding/koding.git
-cd koding
-docker-compose -f docker-compose-init.yml run init
-docker-compose up
-```
-
-This should start koding on `localhost:8090`.
-
-By default there is no team exists in Koding DB. You'll need to create a team
-called `gitlab` which is the default team name for GitLab integration in the
-configuration. To make things in order it's recommended to create the `gitlab`
-team first thing after setting up Koding.
-
-
-### GitLab
-
-To install GitLab to your environment for development purposes it's recommended
-to use GitLab Development Kit which you can get it from
-[here](https://gitlab.com/gitlab-org/gitlab-development-kit).
-
-After all those steps, gitlab should be running on `localhost:3000`
-
-
-## Integration
-
-Integration includes following components;
-
-  - Single Sign On with OAuth from GitLab to Koding
-  - System Hook integration for handling GitLab events on Koding
-    (`project_created`, `user_joined` etc.)
-  - Service endpoints for importing/executing stacks from GitLab to Koding
-    (`Run/Try on IDE (Koding)` buttons on GitLab Projects, Issues, MRs)
-
-As it's pointed out before, you will need public access to this machine that
-you've installed Koding and GitLab on. Better to use a domain but a static IP
-is also fine.
-
-For IP based installation you can use [nip.io](https://nip.io) service which is
-free and provides DNS resolution to IP based requests like following;
-
-  - 127.0.0.1.nip.io              -> resolves to 127.0.0.1
-  - foo.bar.baz.127.0.0.1.nip.io  -> resolves to 127.0.0.1
-  - and so on...
-
-As Koding needs subdomains for team names; `foo.127.0.0.1.nip.io` requests for
-a running koding instance on `127.0.0.1` server will be handled as `foo` team
-requests.
-
-
-### GitLab Side
-
-You need to enable Koding integration from Settings under Admin Area. To do
-that login with an Admin account and do followings;
-
-- open [http://127.0.0.1:3000/admin/application_settings](http://127.0.0.1:3000/admin/application_settings)
-- scroll to bottom of the page until Koding section
-- check `Enable Koding` checkbox
-- provide GitLab team page for running Koding instance as `Koding URL`*
-  * For `Koding URL` you need to provide the gitlab integration enabled team on
-your Koding installation. Team called `gitlab` has integration on Koding out
-of the box, so if you didn't change anything your team on Koding should be
-`gitlab`.
-
-So, if your Koding is running on `http://1.2.3.4.nip.io:8090` your URL needs
-to be `http://gitlab.1.2.3.4.nip.io:8090`. You need to provide the same host
-with your Koding installation here.
-
-
-#### Registering Koding for OAuth integration
-
-We need `Application ID` and `Secret` to enable login to Koding via GitLab
-feature and to do that you need to register running Koding as a new application
-to your running GitLab application. Follow
-[these](http://docs.gitlab.com/ce/integration/oauth_provider.html) steps to
-enable this integration.
-
-Redirect URI should be `http://gitlab.127.0.0.1:8090/-/oauth/gitlab/callback`
-which again you need to _replace `127.0.0.1` with your instance public IP._
-
-Take a copy of `Application ID` and `Secret` that is generated by the GitLab
-application, we will need those on _Koding Part_ of this guide.
-
-
-#### Registering system hooks to Koding (optional)
-
-Koding can take actions based on the events generated by GitLab application.
-This feature is still in progress and only following events are processed by
-Koding at the moment;
-
-  - user_create
-  - user_destroy
-
-All system events are handled but not implemented on Koding side.
-
-To enable this feature you need to provide a `URL` and a `Secret Token` to your
-GitLab application. Open your admin area on your GitLab app from
-[http://127.0.0.1:3000/admin/hooks](http://127.0.0.1:3000/admin/hooks)
-and provide `URL` as `http://gitlab.127.0.0.1:8090/-/api/gitlab` which is the
-endpoint to handle GitLab events on Koding side. Provide a `Secret Token` and
-keep a copy of it, we will need it on _Koding Part_ of this guide.
-
-_(replace `127.0.0.1` with your instance public IP)_
-
-
-### Koding Part
-
-If you followed the steps in GitLab part we should have followings to enable
-Koding part integrations;
-
-  - `Application ID` and `Secret` for OAuth integration
-  - `Secret Token` for system hook integration
-  - Public address of running GitLab instance
-
-
-#### Start Koding with GitLab URL
-
-Now we need to configure Koding with all this information to get things ready.
-If it's already running please stop koding first.
-
-##### From command-line
-
-Replace followings with the ones you got from GitLab part of this guide;
-
-```bash
-cd koding
-docker-compose run                              \
-  --service-ports backend                       \
-  /opt/koding/scripts/bootstrap-container build \
-  --host=**YOUR_IP**.nip.io                     \
-  --gitlabHost=**GITLAB_IP**                    \
-  --gitlabPort=**GITLAB_PORT**                  \
-  --gitlabToken=**SECRET_TOKEN**                \
-  --gitlabAppId=**APPLICATION_ID**              \
-  --gitlabAppSecret=**SECRET**
-```
-
-##### By updating configuration
-
-Alternatively you can update `gitlab` section on
-`config/credentials.default.coffee` like following;
-
-```
-gitlab =
-  host: '**GITLAB_IP**'
-  port: '**GITLAB_PORT**'
-  applicationId: '**APPLICATION_ID**'
-  applicationSecret: '**SECRET**'
-  team: 'gitlab'
-  redirectUri: ''
-  systemHookToken: '**SECRET_TOKEN**'
-  hooksEnabled: yes
-```
-
-and start by only providing the `host`;
-
-```bash
-cd koding
-docker-compose run                              \
-  --service-ports backend                       \
-  /opt/koding/scripts/bootstrap-container build \
-  --host=**YOUR_IP**.nip.io                     \
-```
-
-#### Enable Single Sign On
-
-Once you restarted your Koding and logged in with your username and password
-you need to activate oauth authentication for your user. To do that
-
- - Navigate to Dashboard on Koding from;
-   `http://gitlab.**YOUR_IP**.nip.io:8090/Home/my-account`
- - Scroll down to Integrations section
- - Click on toggle to turn On integration in GitLab integration section
-
-This will redirect you to your GitLab instance and will ask your permission (
-if you are not logged in to GitLab at this point you will be redirected after
-login) once you accept you will be redirected to your Koding instance.
-
-From now on you can login by using `SIGN IN WITH GITLAB` button on your Login
-screen in your Koding instance.
-
-[ce-5909]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/5909

doc/api/settings.md

@@ -45,8 +45,6 @@ Example response:
    "sign_in_text" : null,
    "container_registry_token_expire_delay": 5,
    "repository_storages": ["default"],
-   "koding_enabled": false,
-   "koding_url": null,
    "plantuml_enabled": false,
    "plantuml_url": null,
    "terminal_max_session_time": 0,
@@ -103,8 +101,6 @@ Example response:
   "after_sign_out_path": "",
   "container_registry_token_expire_delay": 5,
   "repository_storages": ["default"],
-  "koding_enabled": false,
-  "koding_url": null,
   "plantuml_enabled": false,
   "plantuml_url": null,
   "terminal_max_session_time": 0,
@@ -175,8 +171,6 @@ are listed in the descriptions of the relevant settings.
 | `html_emails_enabled`                    | boolean          | no                                   | Enable HTML emails. |
 | `instance_statistics_visibility_private` | boolean          | no                                   | When set to `true` Instance statistics will only be available to admins. |
 | `import_sources`                         | array of strings | no                                   | Sources to allow project import from, possible values: `github`, `bitbucket`, `gitlab`, `google_code`, `fogbugz`, `git`, and `gitlab_project`. |
-| `koding_enabled`                         | boolean          | no                                   | (If enabled, requires: `koding_url`) Enable Koding integration. Default is `false`. |
-| `koding_url`                             | string           | required by: `koding_enabled`        | The Koding instance URL for integration. |
 | `max_artifacts_size`                     | integer          | no                                   | Maximum artifacts size in MB |
 | `max_attachment_size`                    | integer          | no                                   | Limit attachment size in MB |
 | `max_pages_size`                         | integer          | no                                   | Maximum size of pages repositories in MB |

doc/user/project/koding.md

-# Koding integration
-
-> **Notes:**
-> - **As of GitLab 10.0, the Koding integration is deprecated and will be removed
->   in a future version.**
-> - [Introduced][ce-5909] in GitLab 8.11.
-
-This document will guide you through using Koding integration on GitLab in
-detail. For configuring and installing please follow the
-[administrator guide](../../administration/integration/koding.md).
-
-You can use Koding integration to run and develop your projects on GitLab. This
-will allow you and the users to test your project without leaving the browser.
-Koding handles projects as stacks which are basic recipes to define your
-environment for your project. With this integration you can automatically
-create a proper stack template for your projects. Currently auto-generated
-stack templates are designed to work with AWS which requires a valid AWS
-credential to be able to use these stacks. You can find more information about
-stacks and the other providers that you can use on Koding following the
-[Koding documentation][koding-docs].
-
-## Enable Integration
-
-You can enable Koding integration by providing the running Koding instance URL
-in Application Settings under **Admin area > Settings** (`/admin/application_settings`).
-
-![Enable Koding](img/koding_enable-koding.png)
-
-Once enabled you will see `Koding` link on your sidebar which leads you to
-Koding Landing page.
-
-![Koding Landing](img/koding_landing.png)
-
-You can navigate to running Koding instance from here. For more information and
-details about configuring the integration, please follow the
-[administrator guide](../../administration/integration/koding.md).
-
-## Set up Koding on Projects
-
-Once it's enabled, you will see some integration buttons on Project pages,
-Merge Requests etc. To get started working on a specific project you first need
-to create a `.koding.yml` file under your project root. You can easily do that
-by using `Set Up Koding` button which will be visible on every project's
-landing page;
-
-![Set Up Koding](img/koding_set-up-ide.png)
-
-Once you click this will open a New File page on GitLab with auto-generated
-`.koding.yml` content based on your server and repository configuration.
-
-![Commit .koding.yml](img/koding_commit-koding.yml.png)
-
-
-## Run a project on Koding
-
-If there is `.koding.yml` exists in your project root, you will see
-`Run in IDE (Koding)` button in your project landing page. You can initiate the
-process from here.
-
-![Run on Koding](img/koding_run-in-ide.png)
-
-This will open Koding defined in the settings in a new window and will start
-importing the project's stack file.
-
-![Import Stack](img/koding_stack-import.png)
-
-You should see the details of your repository imported into your Koding
-instance. Once it's completed it will lead you to the Stack Editor and from
-there you can start using your new stack integrated with your project on your
-GitLab instance. For details about what's next you can follow
-[this guide](https://www.koding.com/docs/creating-an-aws-stack) from step 8.
-
-Once stack initialized you will see the `README.md` content from your project
-in `Stack Build` wizard, this wizard will let you build the stack and import
-your project into it. **Once it's completed it will automatically open the
-related vm instead of importing from scratch**.
-
-![Stack Building](img/koding_start-build.png)
-
-This will take time depending on the required environment.
-
-![Stack Building in Progress](img/koding_build-in-progress.png)
-
-It usually takes ~4 min. to make it ready with a `t2.nano` instance on given
-AWS region. (`t2.nano` is default vm type on auto-generated stack template
-which can be manually changed).
-
-![Stack Building Success](img/koding_build-success.png)
-
-You can check out the `Build Logs` from this success modal as well.
-
-![Stack Build Logs](img/koding_build-logs.png)
-
-You can now `Start Coding`!
-
-![Edit On IDE](img/koding_edit-on-ide.png)
-
-## Try a Merge Request on IDE
-
-It's also possible to try a change on IDE before merging it. This flow only
-enabled if the target project has `.koding.yml` in it's target branch. You
-should see the alternative version of `Run in IDE (Koding)` button in merge
-request pages as well;
-
-![Run in IDE on MR](img/koding_run-mr-in-ide.png)
-
-This will again take you to Koding with proper arguments passed, which will
-allow Koding to modify the stack template provided by target branch. You can
-see the difference;
-
-![Different Branch for MR](img/koding_different-stack-on-mr-try.png)
-
-The flow for the branch stack is also same with the regular project flow.
-
-## Open GitLab from Koding
-
-Since stacks generated with import flow defined in previous steps, they have
-information about the repository they are belonging to. By using this
-information you can access to related GitLab page from stacks on your sidebar
-on Koding.
-
-![Open GitLab from Koding](img/koding_open-gitlab-from-koding.png)
-
-## Other links
-
-- [YouTube video on GitLab + Koding workflow][youtube]
-- [Koding documentation][koding-docs]
-
-[ce-5909]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/5909
-[youtube]: https://youtu.be/3wei5yv_Ye8
-[koding-docs]: https://www.koding.com/docs

doc/user/reserved_names.md

@@ -68,7 +68,6 @@ Currently the following names are reserved as top level groups:
 - import
 - invites
 - jwt
-- koding
 - notification_settings
 - oauth
 - profile

lib/api/settings.rb

@@ -66,10 +66,6 @@ module API
       optional :html_emails_enabled, type: Boolean, desc: 'By default GitLab sends emails in HTML and plain text formats so mail clients can choose what format to use. Disable this option if you only want to send emails in plain text format.'
       optional :import_sources, type: Array[String], values: %w[github bitbucket gitlab google_code fogbugz git gitlab_project manifest],
                                 desc: 'Enabled sources for code import during project creation. OmniAuth must be configured for GitHub, Bitbucket, and GitLab.com'
-      optional :koding_enabled, type: Boolean, desc: 'Enable Koding'
-      given koding_enabled: ->(val) { val } do
-        requires :koding_url, type: String, desc: 'The Koding team URL'
-      end
       optional :max_artifacts_size, type: Integer, desc: "Set the maximum file size for each job's artifacts"
       optional :max_attachment_size, type: Integer, desc: 'Maximum attachment size in MB'
       optional :max_pages_size, type: Integer, desc: 'Maximum size of pages in MB'

lib/gitlab/file_detector.rb

@@ -18,7 +18,6 @@ module Gitlab
 
       # Configuration files
       gitignore: '.gitignore',
-      koding: '.koding.yml',
       gitlab_ci: '.gitlab-ci.yml',
       route_map: '.gitlab/route-map.yml',
 

lib/gitlab/path_regex.rb

@@ -39,7 +39,6 @@ module Gitlab
       import
       invites
       jwt
-      koding
       login
       notification_settings
       oauth

locale/ar_SA/gitlab.po

@@ -4410,12 +4410,6 @@ msgstr ""
 msgid "June"
 msgstr ""
 
-msgid "Koding"
-msgstr ""
-
-msgid "Koding Dashboard"
-msgstr ""
-
 msgid "Kubernetes"
 msgstr ""
 
@@ -6942,9 +6936,6 @@ msgstr ""
 msgid "Set up CI/CD"
 msgstr ""
 
-msgid "Set up Koding"
-msgstr ""
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/bg/gitlab.po

@@ -4266,12 +4266,6 @@ msgstr ""
 msgid "June"
 msgstr ""
 
-msgid "Koding"
-msgstr ""
-
-msgid "Koding Dashboard"
-msgstr ""
-
 msgid "Kubernetes"
 msgstr ""
 
@@ -6774,9 +6768,6 @@ msgstr ""
 msgid "Set up CI/CD"
 msgstr ""
 
-msgid "Set up Koding"
-msgstr "Настройка на „Koding“"
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/ca_ES/gitlab.po

@@ -4266,12 +4266,6 @@ msgstr ""
 msgid "June"
 msgstr ""
 
-msgid "Koding"
-msgstr ""
-
-msgid "Koding Dashboard"
-msgstr ""
-
 msgid "Kubernetes"
 msgstr ""
 
@@ -6774,9 +6768,6 @@ msgstr ""
 msgid "Set up CI/CD"
 msgstr ""
 
-msgid "Set up Koding"
-msgstr ""
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/cs_CZ/gitlab.po

@@ -4338,12 +4338,6 @@ msgstr ""
 msgid "June"
 msgstr ""
 
-msgid "Koding"
-msgstr ""
-
-msgid "Koding Dashboard"
-msgstr ""
-
 msgid "Kubernetes"
 msgstr ""
 
@@ -6858,9 +6852,6 @@ msgstr ""
 msgid "Set up CI/CD"
 msgstr ""
 
-msgid "Set up Koding"
-msgstr ""
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/da_DK/gitlab.po

@@ -4266,12 +4266,6 @@ msgstr ""
 msgid "June"
 msgstr ""
 
-msgid "Koding"
-msgstr ""
-
-msgid "Koding Dashboard"
-msgstr ""
-
 msgid "Kubernetes"
 msgstr ""
 
@@ -6774,9 +6768,6 @@ msgstr ""
 msgid "Set up CI/CD"
 msgstr ""
 
-msgid "Set up Koding"
-msgstr ""
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/de/gitlab.po

@@ -4266,12 +4266,6 @@ msgstr ""
 msgid "June"
 msgstr ""
 
-msgid "Koding"
-msgstr ""
-
-msgid "Koding Dashboard"
-msgstr ""
-
 msgid "Kubernetes"
 msgstr ""
 
@@ -6774,9 +6768,6 @@ msgstr ""
 msgid "Set up CI/CD"
 msgstr ""
 
-msgid "Set up Koding"
-msgstr "Koding einrichten"
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/en/gitlab.po

@@ -882,9 +882,6 @@ msgstr ""
 msgid "Set up CI"
 msgstr ""
 
-msgid "Set up Koding"
-msgstr ""
-
 msgid "Set up auto deploy"
 msgstr ""
 

locale/eo/gitlab.po

@@ -4266,12 +4266,6 @@ msgstr ""
 msgid "June"
 msgstr ""
 
-msgid "Koding"
-msgstr ""
-
-msgid "Koding Dashboard"
-msgstr ""
-
 msgid "Kubernetes"
 msgstr ""
 
@@ -6774,9 +6768,6 @@ msgstr ""
 msgid "Set up CI/CD"
 msgstr ""
 
-msgid "Set up Koding"
-msgstr "Agordi „Koding“"
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/es/gitlab.po

@@ -4266,12 +4266,6 @@ msgstr ""
 msgid "June"
 msgstr "Junio"
 
-msgid "Koding"
-msgstr ""
-
-msgid "Koding Dashboard"
-msgstr ""
-
 msgid "Kubernetes"
 msgstr ""
 
@@ -6774,9 +6768,6 @@ msgstr ""
 msgid "Set up CI/CD"
 msgstr ""
 
-msgid "Set up Koding"
-msgstr "Configurar Koding"
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/et_EE/gitlab.po

@@ -4266,12 +4266,6 @@ msgstr ""
 msgid "June"
 msgstr ""
 
-msgid "Koding"
-msgstr ""
-
-msgid "Koding Dashboard"
-msgstr ""
-
 msgid "Kubernetes"
 msgstr ""
 
@@ -6774,9 +6768,6 @@ msgstr ""
 msgid "Set up CI/CD"
 msgstr ""
 
-msgid "Set up Koding"
-msgstr ""
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/fil_PH/gitlab.po

@@ -4266,12 +4266,6 @@ msgstr ""
 msgid "June"
 msgstr ""
 
-msgid "Koding"
-msgstr ""
-
-msgid "Koding Dashboard"
-msgstr ""
-
 msgid "Kubernetes"
 msgstr ""
 
@@ -6774,9 +6768,6 @@ msgstr ""
 msgid "Set up CI/CD"
 msgstr ""
 
-msgid "Set up Koding"
-msgstr ""
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/fr/gitlab.po

@@ -4266,12 +4266,6 @@ msgstr "juin"
 msgid "June"
 msgstr "juin"
 
-msgid "Koding"
-msgstr "Koding"
-
-msgid "Koding Dashboard"
-msgstr "Tableau de bord Koding"
-
 msgid "Kubernetes"
 msgstr "Kubernetes"
 
@@ -6774,9 +6768,6 @@ msgstr "Définissez les exigences pour la connexion d’un utilisateur. Activez
 msgid "Set up CI/CD"
 msgstr "Configuration CI/CD"
 
-msgid "Set up Koding"
-msgstr "Configurer Koding"
-
 msgid "Set up a %{type} Runner manually"
 msgstr "Configurer manuellement un exécuteur %{type}"
 

locale/gitlab.pot

@@ -3424,12 +3424,6 @@ msgstr ""
 msgid "June"
 msgstr ""
 
-msgid "Koding"
-msgstr ""
-
-msgid "Koding Dashboard"
-msgstr ""
-
 msgid "Kubernetes"
 msgstr ""
 
@@ -4197,9 +4191,6 @@ msgstr ""
 msgid "One or more of your Google Code projects cannot be imported into GitLab directly because they use Subversion or Mercurial for version control, rather than Git."
 msgstr ""
 
-msgid "Online IDE integration settings."
-msgstr ""
-
 msgid "Only admins"
 msgstr ""
 
@@ -5425,9 +5416,6 @@ msgstr ""
 msgid "Set up CI/CD"
 msgstr ""
 
-msgid "Set up Koding"
-msgstr ""
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/gl_ES/gitlab.po

@@ -4266,12 +4266,6 @@ msgstr ""
 msgid "June"
 msgstr ""
 
-msgid "Koding"
-msgstr ""
-
-msgid "Koding Dashboard"
-msgstr ""
-
 msgid "Kubernetes"
 msgstr ""
 
@@ -6774,9 +6768,6 @@ msgstr ""
 msgid "Set up CI/CD"
 msgstr ""
 
-msgid "Set up Koding"
-msgstr ""
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/he_IL/gitlab.po

@@ -4338,12 +4338,6 @@ msgstr ""
 msgid "June"
 msgstr ""
 
-msgid "Koding"
-msgstr ""
-
-msgid "Koding Dashboard"
-msgstr ""
-
 msgid "Kubernetes"
 msgstr ""
 
@@ -6858,9 +6852,6 @@ msgstr ""
 msgid "Set up CI/CD"
 msgstr ""
 
-msgid "Set up Koding"
-msgstr ""
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/id_ID/gitlab.po

@@ -4230,12 +4230,6 @@ msgstr ""
 msgid "June"
 msgstr ""
 
-msgid "Koding"
-msgstr ""
-
-msgid "Koding Dashboard"
-msgstr ""
-
 msgid "Kubernetes"
 msgstr ""
 
@@ -6732,9 +6726,6 @@ msgstr ""
 msgid "Set up CI/CD"
 msgstr ""
 
-msgid "Set up Koding"
-msgstr ""
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/it/gitlab.po

@@ -4266,12 +4266,6 @@ msgstr "Giu"
 msgid "June"
 msgstr "Giugno"
 
-msgid "Koding"
-msgstr ""
-
-msgid "Koding Dashboard"
-msgstr ""
-
 msgid "Kubernetes"
 msgstr ""
 
@@ -6774,9 +6768,6 @@ msgstr ""
 msgid "Set up CI/CD"
 msgstr ""
 
-msgid "Set up Koding"
-msgstr "Configura Koding"
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/ja/gitlab.po

@@ -4230,12 +4230,6 @@ msgstr "6月"
 msgid "June"
 msgstr "6月"
 
-msgid "Koding"
-msgstr "Koding"
-
-msgid "Koding Dashboard"
-msgstr ""
-
 msgid "Kubernetes"
 msgstr "Kubernetes"
 
@@ -6732,9 +6726,6 @@ msgstr ""
 msgid "Set up CI/CD"
 msgstr "CI/CD を設定"
 
-msgid "Set up Koding"
-msgstr "Koding を設定"
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/ko/gitlab.po

@@ -4230,12 +4230,6 @@ msgstr "6월"
 msgid "June"
 msgstr "6월"
 
-msgid "Koding"
-msgstr "Koding"
-
-msgid "Koding Dashboard"
-msgstr ""
-
 msgid "Kubernetes"
 msgstr ""
 
@@ -6732,9 +6726,6 @@ msgstr ""
 msgid "Set up CI/CD"
 msgstr ""
 
-msgid "Set up Koding"
-msgstr "Koding 설정"
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/mn_MN/gitlab.po

@@ -4266,12 +4266,6 @@ msgstr ""
 msgid "June"
 msgstr ""
 
-msgid "Koding"
-msgstr ""
-
-msgid "Koding Dashboard"
-msgstr ""
-
 msgid "Kubernetes"
 msgstr ""
 
@@ -6774,9 +6768,6 @@ msgstr ""
 msgid "Set up CI/CD"
 msgstr ""
 
-msgid "Set up Koding"
-msgstr ""
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/nb_NO/gitlab.po

@@ -4266,12 +4266,6 @@ msgstr ""
 msgid "June"
 msgstr ""
 
-msgid "Koding"
-msgstr ""
-
-msgid "Koding Dashboard"
-msgstr ""
-
 msgid "Kubernetes"
 msgstr ""
 
@@ -6774,9 +6768,6 @@ msgstr ""
 msgid "Set up CI/CD"
 msgstr ""
 
-msgid "Set up Koding"
-msgstr ""
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/nl_NL/gitlab.po

@@ -4266,12 +4266,6 @@ msgstr ""
 msgid "June"
 msgstr ""
 
-msgid "Koding"
-msgstr ""
-
-msgid "Koding Dashboard"
-msgstr ""
-
 msgid "Kubernetes"
 msgstr ""
 
@@ -6774,9 +6768,6 @@ msgstr ""
 msgid "Set up CI/CD"
 msgstr ""
 
-msgid "Set up Koding"
-msgstr ""
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/pl_PL/gitlab.po

@@ -4338,12 +4338,6 @@ msgstr ""
 msgid "June"
 msgstr ""
 
-msgid "Koding"
-msgstr ""
-
-msgid "Koding Dashboard"
-msgstr ""
-
 msgid "Kubernetes"
 msgstr ""
 
@@ -6858,9 +6852,6 @@ msgstr ""
 msgid "Set up CI/CD"
 msgstr ""
 
-msgid "Set up Koding"
-msgstr ""
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/pt_BR/gitlab.po

@@ -4266,12 +4266,6 @@ msgstr "Jun"
 msgid "June"
 msgstr "Junho"
 
-msgid "Koding"
-msgstr "Koding"
-
-msgid "Koding Dashboard"
-msgstr "Painel de controle do Koding"
-
 msgid "Kubernetes"
 msgstr "Kubernetes"
 
@@ -6774,9 +6768,6 @@ msgstr "Definir requisitos para um usuário entrar. Ative a autenticação obrig
 msgid "Set up CI/CD"
 msgstr "Configurar CI/CD"
 
-msgid "Set up Koding"
-msgstr "Configurar Koding"
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/ro_RO/gitlab.po

@@ -4302,12 +4302,6 @@ msgstr ""
 msgid "June"
 msgstr ""
 
-msgid "Koding"
-msgstr ""
-
-msgid "Koding Dashboard"
-msgstr ""
-
 msgid "Kubernetes"
 msgstr ""
 
@@ -6816,9 +6810,6 @@ msgstr ""
 msgid "Set up CI/CD"
 msgstr ""
 
-msgid "Set up Koding"
-msgstr ""
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/ru/gitlab.po

@@ -4338,12 +4338,6 @@ msgstr "Июн."
 msgid "June"
 msgstr "Июнь"
 
-msgid "Koding"
-msgstr "Koding"
-
-msgid "Koding Dashboard"
-msgstr ""
-
 msgid "Kubernetes"
 msgstr "Kubernetes"
 
@@ -6858,9 +6852,6 @@ msgstr ""
 msgid "Set up CI/CD"
 msgstr "Настройка CI/CD"
 
-msgid "Set up Koding"
-msgstr "Настройка Koding"
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/sq_AL/gitlab.po

@@ -4266,12 +4266,6 @@ msgstr ""
 msgid "June"
 msgstr ""
 
-msgid "Koding"
-msgstr ""
-
-msgid "Koding Dashboard"
-msgstr ""
-
 msgid "Kubernetes"
 msgstr ""
 
@@ -6774,9 +6768,6 @@ msgstr ""
 msgid "Set up CI/CD"
 msgstr ""
 
-msgid "Set up Koding"
-msgstr ""
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/tr_TR/gitlab.po

@@ -4266,12 +4266,6 @@ msgstr ""
 msgid "June"
 msgstr ""
 
-msgid "Koding"
-msgstr ""
-
-msgid "Koding Dashboard"
-msgstr ""
-
 msgid "Kubernetes"
 msgstr ""
 
@@ -6774,9 +6768,6 @@ msgstr ""
 msgid "Set up CI/CD"
 msgstr ""
 
-msgid "Set up Koding"
-msgstr ""
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/uk/gitlab.po

@@ -4338,12 +4338,6 @@ msgstr "чер."
 msgid "June"
 msgstr "червень"
 
-msgid "Koding"
-msgstr "Koding"
-
-msgid "Koding Dashboard"
-msgstr "Панель керування Koding"
-
 msgid "Kubernetes"
 msgstr "Kubernetes"
 
@@ -6858,9 +6852,6 @@ msgstr "Встановіть вимоги для входу користувач
 msgid "Set up CI/CD"
 msgstr "Налаштування CI/CD"
 
-msgid "Set up Koding"
-msgstr "Налаштування Koding"
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/zh_CN/gitlab.po

@@ -4230,12 +4230,6 @@ msgstr "六"
 msgid "June"
 msgstr "六月"
 
-msgid "Koding"
-msgstr "Koding"
-
-msgid "Koding Dashboard"
-msgstr "Koding仪表板"
-
 msgid "Kubernetes"
 msgstr "Kubernetes"
 
@@ -6732,9 +6726,6 @@ msgstr "设定用户登录的条件。启用强制双重认证。"
 msgid "Set up CI/CD"
 msgstr "配置 CI/CD"
 
-msgid "Set up Koding"
-msgstr "设置 Koding"
-
 msgid "Set up a %{type} Runner manually"
 msgstr "手动设置%{type}Runner  "
 

locale/zh_HK/gitlab.po

@@ -4230,12 +4230,6 @@ msgstr ""
 msgid "June"
 msgstr ""
 
-msgid "Koding"
-msgstr ""
-
-msgid "Koding Dashboard"
-msgstr ""
-
 msgid "Kubernetes"
 msgstr ""
 
@@ -6732,9 +6726,6 @@ msgstr ""
 msgid "Set up CI/CD"
 msgstr ""
 
-msgid "Set up Koding"
-msgstr "設置 Koding"
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

locale/zh_TW/gitlab.po

@@ -4230,12 +4230,6 @@ msgstr "六月"
 msgid "June"
 msgstr "六月"
 
-msgid "Koding"
-msgstr "Koding"
-
-msgid "Koding Dashboard"
-msgstr "Koding 控制面板"
-
 msgid "Kubernetes"
 msgstr "Kubernetes"
 
@@ -6732,9 +6726,6 @@ msgstr "設定使用者登入的需求。啟用強制性的兩步驟驗證。"
 msgid "Set up CI/CD"
 msgstr "設定 CI/CD"
 
-msgid "Set up Koding"
-msgstr "設定 Koding"
-
 msgid "Set up a %{type} Runner manually"
 msgstr ""
 

spec/features/projects/show/user_sees_setup_shortcut_buttons_spec.rb

@@ -350,41 +350,6 @@ describe 'Projects > Show > User sees setup shortcut buttons' do
           end
         end
       end
-
-      describe '"Set up Koding" button' do
-        it 'no "Set up Koding" button if Koding disabled' do
-          stub_application_setting(koding_enabled?: false)
-
-          visit project_path(project)
-
-          page.within('.project-stats') do
-            expect(page).not_to have_link('Set up Koding')
-          end
-        end
-
-        it 'no "Set up Koding" button if the project already has a .koding.yml' do
-          stub_application_setting(koding_enabled?: true)
-          allow(Gitlab::CurrentSettings.current_application_settings).to receive(:koding_url).and_return('http://koding.example.com')
-          expect(project.repository.changelog).not_to be_nil
-          allow_any_instance_of(Repository).to receive(:koding_yml).and_return(project.repository.changelog)
-
-          visit project_path(project)
-
-          page.within('.project-stats') do
-            expect(page).not_to have_link('Set up Koding')
-          end
-        end
-
-        it '"Set up Koding" button linked to new file populated for a .koding.yml' do
-          stub_application_setting(koding_enabled?: true)
-
-          visit project_path(project)
-
-          page.within('.project-stats') do
-            expect(page).to have_link('Set up Koding', href: presenter.add_koding_stack_path)
-          end
-        end
-      end
     end
   end
 end

spec/features/security/dashboard_access_spec.rb

@@ -43,20 +43,6 @@ describe "Dashboard access"  do
     it { is_expected.to be_allowed_for :visitor }
   end
 
-  describe "GET /koding" do
-    subject { koding_path }
-
-    context 'with Koding enabled' do
-      before do
-        stub_application_setting(koding_enabled?: true)
-      end
-
-      it { is_expected.to be_allowed_for :admin }
-      it { is_expected.to be_allowed_for :user }
-      it { is_expected.to be_denied_for :visitor }
-    end
-  end
-
   describe "GET /projects/new" do
     it { expect(new_project_path).to be_allowed_for :admin }
     it { expect(new_project_path).to be_allowed_for :user }

spec/fixtures/valid.po

@@ -790,9 +790,6 @@ msgstr "Establezca una contraseña en su cuenta para actualizar o enviar a trav
 msgid "Set up CI"
 msgstr "Configurar CI"
 
-msgid "Set up Koding"
-msgstr "Configurar Koding"
-
 msgid "Set up auto deploy"
 msgstr "Configurar auto despliegue"
 

spec/lib/gitlab/file_detector_spec.rb

@@ -46,10 +46,6 @@ describe Gitlab::FileDetector do
       expect(described_class.type_of('.gitignore')).to eq(:gitignore)
     end
 
-    it 'returns the type of a Koding config file' do
-      expect(described_class.type_of('.koding.yml')).to eq(:koding)
-    end
-
     it 'returns the type of a GitLab CI config file' do
       expect(described_class.type_of('.gitlab-ci.yml')).to eq(:gitlab_ci)
     end

spec/models/repository_spec.rb

@@ -1567,7 +1567,6 @@ describe Repository do
         :license_blob,
         :license_key,
         :gitignore,
-        :koding_yml,
         :gitlab_ci_yml,
         :branch_names,
         :tag_names,
@@ -1921,19 +1920,6 @@ describe Repository do
     end
   end
 
-  describe '#koding_yml', :use_clean_rails_memory_store_caching do
-    it 'returns and caches the output' do
-      expect(repository).to receive(:file_on_head)
-        .with(:koding)
-        .and_return(Gitlab::Git::Tree.new(path: '.koding.yml'))
-        .once
-
-      2.times do
-        expect(repository.koding_yml).to be_an_instance_of(Gitlab::Git::Tree)
-      end
-    end
-  end
-
   describe '#readme', :use_clean_rails_memory_store_caching do
     context 'with a non-existing repository' do
       it 'returns nil' do

spec/presenters/project_presenter_spec.rb

@@ -410,36 +410,5 @@ describe ProjectPresenter do
         end
       end
     end
-
-    describe '#koding_anchor_data' do
-      it 'returns link to set up Koding if user can push and no koding YML exists' do
-        project.add_developer(user)
-        allow(project.repository).to receive(:koding_yml).and_return(nil)
-        allow(Gitlab::CurrentSettings).to receive(:koding_enabled?).and_return(true)
-
-        expect(presenter.koding_anchor_data).to have_attributes(enabled: false,
-                                                                label: 'Set up Koding',
-                                                                link: presenter.add_koding_stack_path)
-      end
-
-      it 'returns nil if user cannot push' do
-        expect(presenter.koding_anchor_data).to be_nil
-      end
-
-      it 'returns nil if koding is not enabled' do
-        project.add_developer(user)
-        allow(Gitlab::CurrentSettings).to receive(:koding_enabled?).and_return(false)
-
-        expect(presenter.koding_anchor_data).to be_nil
-      end
-
-      it 'returns nil if koding YML already exists' do
-        project.add_developer(user)
-        allow(project.repository).to receive(:koding_yml).and_return(double)
-        allow(Gitlab::CurrentSettings).to receive(:koding_enabled?).and_return(true)
-
-        expect(presenter.koding_anchor_data).to be_nil
-      end
-    end
   end
 end

spec/requests/api/settings_spec.rb

@@ -13,8 +13,6 @@ describe API::Settings, 'Settings' do
       expect(json_response['default_projects_limit']).to eq(42)
       expect(json_response['password_authentication_enabled_for_web']).to be_truthy
       expect(json_response['repository_storages']).to eq(['default'])
-      expect(json_response['koding_enabled']).to be_falsey
-      expect(json_response['koding_url']).to be_nil
       expect(json_response['plantuml_enabled']).to be_falsey
       expect(json_response['plantuml_url']).to be_nil
       expect(json_response['default_project_visibility']).to be_a String
@@ -47,8 +45,6 @@ describe API::Settings, 'Settings' do
           default_projects_limit: 3,
           password_authentication_enabled_for_web: false,
           repository_storages: ['custom'],
-          koding_enabled: true,
-          koding_url: 'http://koding.example.com',
           plantuml_enabled: true,
           plantuml_url: 'http://plantuml.example.com',
           default_snippet_visibility: 'internal',
@@ -72,8 +68,6 @@ describe API::Settings, 'Settings' do
         expect(json_response['default_projects_limit']).to eq(3)
         expect(json_response['password_authentication_enabled_for_web']).to be_falsey
         expect(json_response['repository_storages']).to eq(['custom'])
-        expect(json_response['koding_enabled']).to be_truthy
-        expect(json_response['koding_url']).to eq('http://koding.example.com')
         expect(json_response['plantuml_enabled']).to be_truthy
         expect(json_response['plantuml_url']).to eq('http://plantuml.example.com')
         expect(json_response['default_snippet_visibility']).to eq('internal')
@@ -112,15 +106,6 @@ describe API::Settings, 'Settings' do
       expect(json_response['performance_bar_allowed_group_id']).to be_nil
     end
 
-    context "missing koding_url value when koding_enabled is true" do
-      it "returns a blank parameter error message" do
-        put api("/application/settings", admin), koding_enabled: true
-
-        expect(response).to have_gitlab_http_status(400)
-        expect(json_response['error']).to eq('koding_url is missing')
-      end
-    end
-
     context "missing plantuml_url value when plantuml_enabled is true" do
       it "returns a blank parameter error message" do
         put api("/application/settings", admin), plantuml_enabled: true

spec/routing/routing_spec.rb

@@ -140,13 +140,6 @@ describe HelpController, "routing" do
   end
 end
 
-#                      koding GET    /koding(.:format)                      koding#index
-describe KodingController, "routing" do
-  it "to #index" do
-    expect(get("/koding")).to route_to('koding#index')
-  end
-end
-
 #             profile_account GET    /profile/account(.:format)             profile#account
 #             profile_history GET    /profile/history(.:format)             profile#history
 #            profile_password PUT    /profile/password(.:format)            profile#password_update