1 files changed, 43 insertions, 0 deletions
diff --git a/lib/system_check/app/init_script_up_to_date_check.rb b/lib/system_check/app/init_script_up_to_date_check.rb
new file mode 100644
index 00000000000..015c7ed1731
--- /dev/null
+++ b/lib/system_check/app/init_script_up_to_date_check.rb
@@ -0,0 +1,43 @@
+module SystemCheck
+  module App
+    class InitScriptUpToDateCheck < SystemCheck::BaseCheck
+      SCRIPT_PATH = '/etc/init.d/gitlab'.freeze
+
+      set_name 'Init script up-to-date?'
+      set_skip_reason 'skipped (omnibus-gitlab has no init script)'
+
+      def skip?
+        omnibus_gitlab?
+      end
+
+      def multi_check
+        recipe_path = Rails.root.join('lib/support/init.d/', 'gitlab')
+
+        unless File.exist?(SCRIPT_PATH)
+          $stdout.puts "can't check because of previous errors".color(:magenta)
+          return
+        end
+
+        recipe_content = File.read(recipe_path)
+        script_content = File.read(SCRIPT_PATH)
+
+        if recipe_content == script_content
+          $stdout.puts 'yes'.color(:green)
+        else
+          $stdout.puts 'no'.color(:red)
+          show_error
+        end
+      end
+
+      def show_error
+        try_fixing_it(
+          'Re-download the init script'
+        )
+        for_more_information(
+          see_installation_guide_section 'Install Init Script'
+        )
+        fix_and_rerun
+      end
+    end
+  end
+end