INNER CODE UNIT · Go

runParallelFiles

mkubaczyk/helmsman · internal/app/main.go:82

func runParallelFiles(f *cli) int {
	exe, err := os.Executable()
	if err != nil {
		log.Fatal("could not determine helmsman executable path: " + err.Error())
	}

	// Create a short-lived temp dir for kubeconfig copies. Each subprocess gets
	// its own copy so concurrent `kubectl config use-context` calls don't race.
	orchTmpDir, err := os.MkdirTemp("", "helmsman-parallel-*")
	if err != nil {
		log.Fatal("could not create orchestrator temp dir: " + err.Error())
	}
	defer os.RemoveAll(orchTmpDir)

	srcKubeconfig := resolveKubeconfigPath(f)

	// Reconstruct args from the parsed flag set, skipping flags handled per-subprocess.
	// flag.Visit only iterates flags explicitly set by the user (not defaults).

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