// of whether the variable exists or not. Cannot be updated.
  // More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell
  // +optional
  repeated string args = 4;

  // Container's working directory.
  // If not specified, the container runtime's default will be used, which
  // might be configured in the container image.
  // Cannot be updated.
  // +optional