stderr.json

{
  "description": "Demonstrates capturing stderr to file (and volumes). In stdout of 1. executor there should be only items containing bash; Second executor should output errors from grep.",
  "volumes": [
    "/outputs"
  ],
  "executors": [
    {
      "image": "ubuntu",
      "command": [
        "sh",
        "-c",
        "grep bash /etc/s* || exit 0"
      ],
      "stderr": "/outputs/stderr"
    },
    {
      "image": "alpine",
      "command": [
        "cat",
        "/outputs/stderr"
      ]
    }
  ]
}