19094: Note docker/singularity/arv-mount versions in container log.

[arvados.git] / lib / crunchrun / crunchrun.go

diff --git a/lib/crunchrun/crunchrun.go b/lib/crunchrun/crunchrun.go
index 474fbf4ade16cb6e6b0894ea7bb47524ac0eef09..0253ac3fa8f7e6409c5eab5d87741dcac9dd4a05 100644 (file)
--- a/lib/crunchrun/crunchrun.go
+++ b/lib/crunchrun/crunchrun.go
@@ -422,7 +422,7 @@ func (runner *ContainerRunner) SetupMounts() (map[string]bindmount, error) {
                "--storage-classes", strings.Join(runner.Container.OutputStorageClasses, ","),
                fmt.Sprintf("--crunchstat-interval=%v", runner.statInterval.Seconds())}
 
-       if runner.executor.Runtime() == "docker" {
+       if _, isdocker := runner.executor.(*dockerExecutor); isdocker {
                arvMountCmd = append(arvMountCmd, "--allow-other")
        }
 
@@ -1479,7 +1479,10 @@ func (runner *ContainerRunner) NewArvLogWriter(name string) (io.WriteCloser, err
 func (runner *ContainerRunner) Run() (err error) {
        runner.CrunchLog.Printf("crunch-run %s started", cmd.Version.String())
        runner.CrunchLog.Printf("%s", currentUserAndGroups())
-       runner.CrunchLog.Printf("Executing container '%s' using %s runtime", runner.Container.UUID, runner.executor.Runtime())
+       v, _ := exec.Command("arv-mount", "--version").CombinedOutput()
+       runner.CrunchLog.Printf("Using FUSE mount: %s", v)
+       runner.CrunchLog.Printf("Using container runtime: %s", runner.executor.Runtime())
+       runner.CrunchLog.Printf("Executing container: %s", runner.Container.UUID)
 
        hostname, hosterr := os.Hostname()
        if hosterr != nil {