Add incremental build trace update API

1 files changed, 9 insertions, 0 deletions

diff --git a/lib/ci/api/builds.rb b/lib/ci/api/builds.rb
index 2e9a5d311f9..61e15675535 100644
--- a/lib/ci/api/builds.rb
+++ b/lib/ci/api/builds.rb
@@ -50,6 +50,15 @@ module Ci
           end
         end
 
+        patch ":id/trace.txt" do
+          authenticate_runner!
+          update_runner_last_contact
+          build = Ci::Build.where(runner_id: current_runner.id).running.find(params[:id])
+          forbidden!('Build has been erased!') if build.erased?
+
+          build.append_trace(params[:trace_part])
+        end
+
         # Authorize artifacts uploading for build - Runners only
         #
         # Parameters: