Added service API endpoint to retrieve service parameters

5 files changed, 190 insertions, 0 deletions

diff --git a/CHANGELOG b/CHANGELOG
index 36ee3e69ab3..710f6e6891c 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -43,6 +43,7 @@ v 8.0.0 (unreleased)
   - Add support for Crowd
   - Global Labels that are available to all projects
   - Fix highlighting of deleted lines in diffs.
+  - Added service API endpoint to retrieve service parameters (Petheő Bence)
 
 v 7.14.1
   - Improve abuse reports management from admin area
diff --git a/doc/api/services.md b/doc/api/services.md
index bc5049dd302..7d45b2cf463 100644
--- a/doc/api/services.md
+++ b/doc/api/services.md
@@ -27,6 +27,14 @@ Delete Asana service for a project.
 DELETE /projects/:id/services/asana
 ```
 
+### Get Asana service settings
+
+Get Asana service settings for a project.
+
+```
+GET /projects/:id/services/asana
+```
+
 ## Assembla
 
 Project Management Software (Source Commits Endpoint)
@@ -52,6 +60,14 @@ Delete Assembla service for a project.
 DELETE /projects/:id/services/assembla
 ```
 
+### Get Assembla service settings
+
+Get Assembla service settings for a project.
+
+```
+GET /projects/:id/services/assembla
+```
+
 ## Atlassian Bamboo CI
 
 A continuous integration and build server
@@ -81,6 +97,14 @@ Delete Atlassian Bamboo CI service for a project.
 DELETE /projects/:id/services/bamboo
 ```
 
+### Get Atlassian Bamboo CI service settings
+
+Get Atlassian Bamboo CI service settings for a project.
+
+```
+GET /projects/:id/services/bamboo
+```
+
 ## Buildkite
 
 Continuous integration and deployments
@@ -107,6 +131,14 @@ Delete Buildkite service for a project.
 DELETE /projects/:id/services/buildkite
 ```
 
+### Get Buildkite service settings
+
+Get Buildkite service settings for a project.
+
+```
+GET /projects/:id/services/buildkite
+```
+
 ## Campfire
 
 Simple web-based real-time group chat
@@ -133,6 +165,14 @@ Delete Campfire service for a project.
 DELETE /projects/:id/services/campfire
 ```
 
+### Get Campfire service settings
+
+Get Campfire service settings for a project.
+
+```
+GET /projects/:id/services/campfire
+```
+
 ## Custom Issue Tracker
 
 Custom issue tracker
@@ -161,6 +201,14 @@ Delete Custom Issue Tracker service for a project.
 DELETE /projects/:id/services/custom-issue-tracker
 ```
 
+### Get Custom Issue Tracker service settings
+
+Get Custom Issue Tracker service settings for a project.
+
+```
+GET /projects/:id/services/custom-issue-tracker
+```
+
 ## Drone CI
 
 Drone is a Continuous Integration platform built on Docker, written in Go
@@ -187,6 +235,14 @@ Delete Drone CI service for a project.
 DELETE /projects/:id/services/drone-ci
 ```
 
+### Get Drone CI service settings
+
+Get Drone CI service settings for a project.
+
+```
+GET /projects/:id/services/drone-ci
+```
+
 ## Emails on push
 
 Email the commits and diff of each push to a list of recipients.
@@ -213,6 +269,14 @@ Delete Emails on push service for a project.
 DELETE /projects/:id/services/emails-on-push
 ```
 
+### Get Emails on push service settings
+
+Get Emails on push service settings for a project.
+
+```
+GET /projects/:id/services/emails-on-push
+```
+
 ## External Wiki
 
 Replaces the link to the internal wiki with a link to an external wiki.
@@ -237,6 +301,14 @@ Delete External Wiki service for a project.
 DELETE /projects/:id/services/external-wiki
 ```
 
+### Get External Wiki service settings
+
+Get External Wiki service settings for a project.
+
+```
+GET /projects/:id/services/external-wiki
+```
+
 ## Flowdock
 
 Flowdock is a collaboration web app for technical teams.
@@ -261,6 +333,14 @@ Delete Flowdock service for a project.
 DELETE /projects/:id/services/flowdock
 ```
 
+### Get Flowdock service settings
+
+Get Flowdock service settings for a project.
+
+```
+GET /projects/:id/services/flowdock
+```
+
 ## Gemnasium
 
 Gemnasium monitors your project dependencies and alerts you about updates and security vulnerabilities.
@@ -286,6 +366,14 @@ Delete Gemnasium service for a project.
 DELETE /projects/:id/services/gemnasium
 ```
 
+### Get Gemnasium service settings
+
+Get Gemnasium service settings for a project.
+
+```
+GET /projects/:id/services/gemnasium
+```
+
 ## GitLab CI
 
 Continuous integration server from GitLab
@@ -312,6 +400,14 @@ Delete GitLab CI service for a project.
 DELETE /projects/:id/services/gitlab-ci
 ```
 
+### Get GitLab CI service settings
+
+Get GitLab CI service settings for a project.
+
+```
+GET /projects/:id/services/gitlab-ci
+```
+
 ## HipChat
 
 Private group chat and IM
@@ -341,6 +437,14 @@ Delete HipChat service for a project.
 DELETE /projects/:id/services/hipchat
 ```
 
+### Get HipChat service settings
+
+Get HipChat service settings for a project.
+
+```
+GET /projects/:id/services/hipchat
+```
+
 ## Irker (IRC gateway)
 
 Send IRC messages, on update, to a list of recipients through an Irker gateway.
@@ -371,6 +475,14 @@ Delete Irker (IRC gateway) service for a project.
 DELETE /projects/:id/services/irker
 ```
 
+### Get Irker (IRC gateway) service settings
+
+Get Irker (IRC gateway) service settings for a project.
+
+```
+GET /projects/:id/services/irker
+```
+
 ## JIRA
 
 Jira issue tracker
@@ -400,6 +512,14 @@ Delete JIRA service for a project.
 DELETE /projects/:id/services/jira
 ```
 
+### Get JIRA service settings
+
+Get JIRA service settings for a project.
+
+```
+GET /projects/:id/services/jira
+```
+
 ## PivotalTracker
 
 Project Management Software (Source Commits Endpoint)
@@ -424,6 +544,14 @@ Delete PivotalTracker service for a project.
 DELETE /projects/:id/services/pivotaltracker
 ```
 
+### Get PivotalTracker service settings
+
+Get PivotalTracker service settings for a project.
+
+```
+GET /projects/:id/services/pivotaltracker
+```
+
 ## Pushover
 
 Pushover makes it easy to get real-time notifications on your Android device, iPhone, iPad, and Desktop.
@@ -452,6 +580,14 @@ Delete Pushover service for a project.
 DELETE /projects/:id/services/pushover
 ```
 
+### Get Pushover service settings
+
+Get Pushover service settings for a project.
+
+```
+GET /projects/:id/services/pushover
+```
+
 ## Redmine
 
 Redmine issue tracker
@@ -479,6 +615,14 @@ Delete Redmine service for a project.
 DELETE /projects/:id/services/redmine
 ```
 
+### Get Redmine service settings
+
+Get Redmine service settings for a project.
+
+```
+GET /projects/:id/services/redmine
+```
+
 ## Slack
 
 A team communication tool for the 21st century
@@ -505,6 +649,14 @@ Delete Slack service for a project.
 DELETE /projects/:id/services/slack
 ```
 
+### Get Slack service settings
+
+Get Slack service settings for a project.
+
+```
+GET /projects/:id/services/slack
+```
+
 ## JetBrains TeamCity CI
 
 A continuous integration and build server
@@ -534,3 +686,11 @@ Delete JetBrains TeamCity CI service for a project.
 DELETE /projects/:id/services/teamcity
 ```
 
+### Get JetBrains TeamCity CI service settings
+
+Get JetBrains TeamCity CI service settings for a project.
+
+```
+GET /projects/:id/services/teamcity
+```
+
diff --git a/lib/api/services.rb b/lib/api/services.rb
index 73645cedea4..d170b3067ed 100644
--- a/lib/api/services.rb
+++ b/lib/api/services.rb
@@ -49,6 +49,16 @@ module API
           end
         end
       end
+
+      # Get <service_slug> service settings for project
+      #
+      # Example Request:
+      #
+      #   GET /project/:id/services/gitlab-ci
+      #
+      get ':id/services/:service_slug' do
+        present project_service
+      end
     end
   end
 end
diff --git a/lib/tasks/services.rake b/lib/tasks/services.rake
index 3f276a5e12e..39541c0b9c6 100644
--- a/lib/tasks/services.rake
+++ b/lib/tasks/services.rake
@@ -40,6 +40,15 @@ DELETE /projects/:id/services/<%= service[:dashed_name] %>
 
 ```
 
+### Get <%= service[:title] %> service settings
+
+Get <%= service[:title] %> service settings for a project.
+
+```
+GET /projects/:id/services/<%= service[:dashed_name] %>
+
+```
+
 <% end %>
 ERB
 
diff --git a/spec/requests/api/services_spec.rb b/spec/requests/api/services_spec.rb
index c297904614a..fb3b235446f 100644
--- a/spec/requests/api/services_spec.rb
+++ b/spec/requests/api/services_spec.rb
@@ -47,5 +47,15 @@ describe API::API, api: true  do
         expect(project.send(service_method).activated?).to be_falsey
       end
     end
+
+    describe "GET /projects/:id/services/#{service.dasherize}" do
+      include_context service
+
+      it "should get #{service} settings" do
+        get api("/projects/#{project.id}/services/#{dashed_service}", user)
+
+        expect(response.status).to eq(200)
+      end
+    end
   end
 end