Merge branch 'master' into 10231-keep-cache-runtime-constraints

[arvados.git] / services / crunch-run / crunchrun.go

diff --git a/services/crunch-run/crunchrun.go b/services/crunch-run/crunchrun.go
index 0b59a3bb78c1b0c8919f198f5c34cc94ed00d5a9..8e5cdb1f3b20ef1fbd9ef6114689148d12f0e781 100644 (file)
--- a/services/crunch-run/crunchrun.go
+++ b/services/crunch-run/crunchrun.go
@@ -357,6 +357,10 @@ func (runner *ContainerRunner) SetupMounts() (err error) {
        }
        arvMountCmd = append(arvMountCmd, runner.ArvMountPoint)
 
+       if runner.Container.RuntimeConstraints.KeepCacheRAM > 0 {
+               arvMountCmd = append(arvMountCmd, "--file-cache", fmt.Sprintf("%d", runner.Container.RuntimeConstraints.KeepCacheRAM))
+       }
+
        token, err := runner.ContainerToken()
        if err != nil {
                return fmt.Errorf("could not get container token: %s", err)