Merge branch 'ci-and-ce-sitting-in-a-tree-k-i-s-s-i-n-g' into 'master'

Merge CI into CE

First step of #2164.

- [x] Merge latest CE master
- [x] Make application start
- [x] Re-use gitlab sessions (remove CI oauth part)
- [x] Get rid of gitlab_ci.yml config
- [x] Make tests start
- [x] Make most CI features works
- [x] Make tests green
- [x] Write migration documentation
- [x] Add CI builds to CE backup

See merge request !1204

1 files changed, 39 insertions, 0 deletions

diff --git a/lib/ci/api/api.rb b/lib/ci/api/api.rb
new file mode 100644
index 00000000000..172c6f22164
--- /dev/null
+++ b/lib/ci/api/api.rb
@@ -0,0 +1,39 @@
+Dir["#{Rails.root}/lib/ci/api/*.rb"].each {|file| require file}
+
+module Ci
+  module API
+    class API < Grape::API
+      include APIGuard
+      version 'v1', using: :path
+
+      rescue_from ActiveRecord::RecordNotFound do
+        rack_response({ 'message' => '404 Not found' }.to_json, 404)
+      end
+
+      rescue_from :all do |exception|
+        # lifted from https://github.com/rails/rails/blob/master/actionpack/lib/action_dispatch/middleware/debug_exceptions.rb#L60
+        # why is this not wrapped in something reusable?
+        trace = exception.backtrace
+
+        message = "\n#{exception.class} (#{exception.message}):\n"
+        message << exception.annoted_source_code.to_s if exception.respond_to?(:annoted_source_code)
+        message << "  " << trace.join("\n  ")
+
+        API.logger.add Logger::FATAL, message
+        rack_response({ 'message' => '500 Internal Server Error' }, 500)
+      end
+
+      format :json
+
+      helpers Helpers
+      helpers ::API::APIHelpers
+
+      mount Builds
+      mount Commits
+      mount Runners
+      mount Projects
+      mount Forks
+      mount Triggers
+    end
+  end
+end