func commandForPath()

in plugin/step/bundle/extcommand.go [56:82]

• 24 lines of code
• 8 McCabe index (conditional complexity)

func commandForPath(path string, ctx context.Context) *exec.Cmd {
	switch filepath.Ext(path) {
	case ".ps1":
		return exec.CommandContext(ctx, "powershell.exe", "-ExecutionPolicy", "Bypass", "-File", path)
	case ".bat", ".cmd":
		return exec.CommandContext(ctx, "cmd", "/c", path)
	case ".rb":
		return exec.CommandContext(ctx, chefRuby(), path)
	case ".sh":
		fi, err := os.Lstat(path)
		if err != nil {
			return nil
		}
		mode := fi.Mode().Perm()

		// If the script is executable, execute it directly
		if mode&0111 == 0111 {
			return exec.CommandContext(ctx, path)
		}

		return exec.CommandContext(ctx, "sh", path)
	case ".bash":
		return exec.CommandContext(ctx, "bash", path)
	default:
		return nil
	}
}