Configuring execution timeout

lib/pipeline/rpc/worker/container_action.rb

@@ -65,6 +65,7 @@ module Pipeline::Rpc::Worker
       track_dir = environment.track_dir(track_slug, container_version)
       begin
         @analysis_run = setup_container_run(track_dir, @exercise_slug, @job_slug)
+        @analysis_run.execution_timeout = request["execution_timeout"] if request["execution_timeout"]
       rescue => e
         msg = "Failure setting up job"
         log msg

lib/pipeline/runtime/container_run.rb

@@ -28,6 +28,10 @@ module Pipeline::Runtime
       yield iteration_folder
     end
 
+    def execution_timeout=(timeout)
+      runc.execution_timeout = timeout
+    end
+
     def analyze!
       puts "Starting container invocation"
       begin

lib/pipeline/util/runc_wrapper.rb

@@ -1,11 +1,12 @@
 module Pipeline::Util
   class RuncWrapper
-    attr_accessor :binary_path, :suppress_output, :memory_limit
+    attr_accessor :binary_path, :suppress_output, :memory_limit, :execution_timeout
 
     def initialize(logs)
       @binary_path = "/opt/container_tools/runc"
       @suppress_output = false
       @memory_limit = 3000000
+      @execution_timeout = 5
       @logs = logs || Pipeline::Util::LogCollector.new
     end
 
@@ -14,7 +15,7 @@ module Pipeline::Util
 
       actual_command = "#{binary_path} --root root-state run #{container_id}"
       run_cmd = ExternalCommand.new("bash -x -c 'ulimit -v #{memory_limit}; #{actual_command}'")
-      run_cmd.timeout = 5
+      run_cmd.timeout = execution_timeout
       run_cmd.stdout_limit = 1024*1024
       run_cmd.stderr_limit = 1024*1024