Merge pull request #363 from JoshuaKrstic/experiments

Make launcher host tmp directory before experiment fetch
google · Sep 18, 2023 · d4994a5 · d4994a5
2 parents c2f108f + ee76386
commit d4994a5
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/launcher/launcher/main.go b/launcher/launcher/main.go
@@ -79,17 +79,20 @@ func main() {
  return
  }
 
+ if err := os.MkdirAll(launcherfile.HostTmpPath, 0744); err != nil {
+ logger.Printf("failed to create %s: %v", launcherfile.HostTmpPath, err)
+ }
  experimentsFile := path.Join(launcherfile.HostTmpPath, experimentDataFile)
 
  args := fmt.Sprintf("-output=%s", experimentsFile)
  err = exec.Command(binaryPath, args).Run()
  if err != nil {
- logger.Printf("failure during experiment sync: %v", err)
+ logger.Printf("failure during experiment sync: %v\n", err)
  }
 
  e, err := experiments.New(experimentsFile)
  if err != nil {
- logger.Printf("failed to read experiment file %v\n", err)
+ logger.Printf("failed to read experiment file: %v\n", err)
  // do not fail if experiment retrieval fails
  }
  launchSpec.Experiments = e