9623: Sort Container serialized hashed attributes for efficient comparison. Copied...

[arvados.git] / services / api / lib / crunch_dispatch.rb

diff --git a/services/api/lib/crunch_dispatch.rb b/services/api/lib/crunch_dispatch.rb
index 6300b14834f92cbf79a06a1fb062f512882f37af..ce94f737a2467f855a7156ba76873db57cd183ee 100644 (file)
--- a/services/api/lib/crunch_dispatch.rb
+++ b/services/api/lib/crunch_dispatch.rb
@@ -24,6 +24,7 @@ class CrunchDispatch
 
     @docker_bin = ENV['CRUNCH_JOB_DOCKER_BIN']
     @docker_run_args = ENV['CRUNCH_JOB_DOCKER_RUN_ARGS']
+    @cgroup_root = ENV['CRUNCH_CGROUP_ROOT']
 
     @arvados_internal = Rails.configuration.git_internal_dir
     if not File.exists? @arvados_internal
@@ -384,6 +385,10 @@ class CrunchDispatch
                    '--job', job.uuid,
                    '--git-dir', @arvados_internal]
 
+      if @cgroup_root
+        cmd_args += ['--cgroup-root', @cgroup_root]
+      end
+
       if @docker_bin
         cmd_args += ['--docker-bin', @docker_bin]
       end