From 25932308c043ffb7560da3bcb3eab1b8d98ce2b2 Mon Sep 17 00:00:00 2001
From: Tiago Botelho <tiagonbotelho@hotmail.com>
Date: Fri, 15 Sep 2017 17:23:56 +0100
Subject: Adds gitlab features and components to usage ping data.

---
 ...age-ping-for-gitlab-features-and-components.yml |  5 +++
 lib/gitlab/usage_data.rb                           | 46 +++++++++++++++++-----
 spec/lib/gitlab/usage_data_spec.rb                 | 36 +++++++++++++++++
 3 files changed, 77 insertions(+), 10 deletions(-)
 create mode 100644 changelogs/unreleased/33328-usage-ping-for-gitlab-features-and-components.yml

diff --git a/changelogs/unreleased/33328-usage-ping-for-gitlab-features-and-components.yml b/changelogs/unreleased/33328-usage-ping-for-gitlab-features-and-components.yml
new file mode 100644
index 00000000000..d3aac241b75
--- /dev/null
+++ b/changelogs/unreleased/33328-usage-ping-for-gitlab-features-and-components.yml
@@ -0,0 +1,5 @@
+---
+title: Adds gitlab features and components to usage ping data.
+merge_request: 14305
+author:
+type: other
diff --git a/lib/gitlab/usage_data.rb b/lib/gitlab/usage_data.rb
index 36708078136..6857038dba8 100644
--- a/lib/gitlab/usage_data.rb
+++ b/lib/gitlab/usage_data.rb
@@ -9,12 +9,28 @@ module Gitlab
 
       def uncached_data
         license_usage_data.merge(system_usage_data)
+                          .merge(features_usage_data)
+                          .merge(components_usage_data)
       end
 
       def to_json(force_refresh: false)
         data(force_refresh: force_refresh).to_json
       end
 
+      def license_usage_data
+        usage_data = {
+          uuid: current_application_settings.uuid,
+          hostname: Gitlab.config.gitlab.host,
+          version: Gitlab::VERSION,
+          active_user_count: User.active.count,
+          recorded_at: Time.now,
+          mattermost_enabled: Gitlab.config.mattermost.enabled,
+          edition: 'CE'
+        }
+
+        usage_data
+      end
+
       def system_usage_data
         {
           counts: {
@@ -54,18 +70,28 @@ module Gitlab
         }
       end
 
-      def license_usage_data
-        usage_data = {
-          uuid: current_application_settings.uuid,
-          hostname: Gitlab.config.gitlab.host,
-          version: Gitlab::VERSION,
-          active_user_count: User.active.count,
-          recorded_at: Time.now,
-          mattermost_enabled: Gitlab.config.mattermost.enabled,
-          edition: 'CE'
+      def features_usage_data
+        features_usage_data_ce
+      end
+
+      def features_usage_data_ce
+        {
+          signup: current_application_settings.signup_enabled?,
+          ldap: Gitlab.config.ldap.enabled,
+          gravatar: current_application_settings.gravatar_enabled?,
+          omniauth: Gitlab.config.omniauth.enabled,
+          reply_by_email: Gitlab::IncomingEmail.enabled?,
+          container_registry: Gitlab.config.registry.enabled,
+          gitlab_shared_runners: Gitlab.config.gitlab_ci.shared_runners_enabled
         }
+      end
 
-        usage_data
+      def components_usage_data
+        {
+          gitlab_pages: { enabled: Gitlab.config.pages.enabled, version: Gitlab::Pages::VERSION },
+          git: { version: Gitlab::Git.version },
+          database: { adapter: Gitlab::Database.adapter_name, version: Gitlab::Database.version }
+        }
       end
 
       def services_usage
diff --git a/spec/lib/gitlab/usage_data_spec.rb b/spec/lib/gitlab/usage_data_spec.rb
index c7d9f105f04..ee152872acc 100644
--- a/spec/lib/gitlab/usage_data_spec.rb
+++ b/spec/lib/gitlab/usage_data_spec.rb
@@ -26,6 +26,16 @@ describe Gitlab::UsageData do
         version
         uuid
         hostname
+        signup
+        ldap
+        gravatar
+        omniauth
+        reply_by_email
+        container_registry
+        gitlab_pages
+        gitlab_shared_runners
+        git
+        database
       ))
     end
 
@@ -86,6 +96,32 @@ describe Gitlab::UsageData do
     end
   end
 
+  describe '#features_usage_data_ce' do
+    subject { described_class.features_usage_data_ce }
+
+    it 'gathers feature usage data' do
+      expect(subject[:signup]).to eq(current_application_settings.signup_enabled?)
+      expect(subject[:ldap]).to eq(Gitlab.config.ldap.enabled)
+      expect(subject[:gravatar]).to eq(current_application_settings.gravatar_enabled?)
+      expect(subject[:omniauth]).to eq(Gitlab.config.omniauth.enabled)
+      expect(subject[:reply_by_email]).to eq(Gitlab::IncomingEmail.enabled?)
+      expect(subject[:container_registry]).to eq(Gitlab.config.registry.enabled)
+      expect(subject[:gitlab_shared_runners]).to eq(Gitlab.config.gitlab_ci.shared_runners_enabled)
+    end
+  end
+
+  describe '#components_usage_data' do
+    subject { described_class.components_usage_data }
+
+    it 'gathers components usage data' do
+      expect(subject[:gitlab_pages][:enabled]).to eq(Gitlab.config.pages.enabled)
+      expect(subject[:gitlab_pages][:version]).to eq(Gitlab::Pages::VERSION)
+      expect(subject[:git][:version]).to eq(Gitlab::Git.version)
+      expect(subject[:database][:adapter]).to eq(Gitlab::Database.adapter_name)
+      expect(subject[:database][:version]).to eq(Gitlab::Database.version)
+    end
+  end
+
   describe '#license_usage_data' do
     subject { described_class.license_usage_data }
 
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