Issue 66 Add health check

.github/workflows/release.yml

@@ -43,6 +43,9 @@ jobs:
         with:
           ruby-version: 'jruby-9.4.2.0'
           bundler-cache: false
+      - name: Tag repository
+        run: |
+          bundle exec gem bump -c -p -t -v ${{ github.event.inputs.perform_version }}
       - name: Configure Sonatype mirror
         uses: s4u/[email protected]
         # Go to Sonatype directly to avoid delay syncs (could get rid of this if actions/setup-java were to support mirrors).

Gemfile

@@ -74,6 +74,7 @@ group :assets do
 end
 
 group :development do
+  gem 'gem-release'
   gem 'listen'
   gem 'puma'
   gem 'rubocop'

app/controllers/health_check_controller.rb

@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+class HealthCheckController < ActionController::Base
+  def health
+    response = { version: KauiStandalone::VERSION, status: 'UP' }
+    render json: response, status: 200
+  end
+end

config/application.rb

@@ -6,6 +6,7 @@
 # The original function requires permission [100600 100400] which did not work with the Windows system
 # See this PR: https://github.com/killbill/killbill-admin-ui-standalone/pull/72
 require_relative 'initializers/symmetric_file_permission_override'
+require_relative '../lib/kaui_standalone/version'
 require 'rails/all'
 require 'avatax'
 require 'kanaui'

config/initializers/application_controller_renderer.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 # Be sure to restart your server when you modify this file.
 
 # ApplicationController.renderer.defaults.merge!(

config/initializers/assets.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 # Be sure to restart your server when you modify this file.
 
 # Version of your assets, change this if you want to expire all your assets.

config/initializers/backtrace_silencers.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 # Be sure to restart your server when you modify this file.
 
 # You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces.

config/initializers/content_security_policy.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 # Be sure to restart your server when you modify this file.
 
 # Define an application-wide content security policy.

config/initializers/inflections.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 # Be sure to restart your server when you modify this file.
 
 # Add new inflection rules using the following format. Inflections

config/initializers/mime_types.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 # Be sure to restart your server when you modify this file.
 
 # Add new mime types for use in respond_to blocks:

config/initializers/new_framework_defaults_7_0.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 # Be sure to restart your server when you modify this file.
 #
 # This file eases your Rails 7.0 framework defaults upgrade.

config/initializers/permissions_policy.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 # Define an application-wide HTTP permissions policy. For further
 # information see https://developers.google.com/web/updates/2018/06/feature-policy
 #

config/routes.rb

@@ -6,6 +6,8 @@
 Rails.application.routes.draw do
   root to: (ENV['KAUI_ROOT'].present? ? ENV['KAUI_ROOT'] : 'kaui/home#index')
 
+  get '/health', to: 'health_check#health'
+
   # We mount KAUI as root, since this is the primary engine
   mount Kaui::Engine => '/', :as => 'kaui_engine'
 

db/seeds.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 # This file should contain all the record creation needed to seed the database with its default values.
 # The data can then be loaded with the rake db:seed (or created alongside the db with db:setup).
 #

lib/kaui_standalone/version.rb

@@ -0,0 +1,5 @@
+# frozen_string_literal: true
+
+module KauiStandalone
+  VERSION = '3.0.7'
+end

test/integration/homepage_test.rb

@@ -23,4 +23,11 @@ class HomepageTest < ActionDispatch::IntegrationTest
     assert_redirected_to SIGN_IN_PATH
     assert_equal 'You need to sign in before continuing.', flash[:alert]
   end
+
+  test 'Healthcheck' do
+    get "#{BASE_PATH}/health"
+    json_response = JSON.parse(response.body)
+    assert_equal 'UP', json_response['status']
+    assert_response :success
+  end
 end

test/performance/browsing_test.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 # require 'test_helper'
 # require 'rails/performance_test_help'
 #