{
  "config": {
    "type": "object",
    "properties": {
      "creates": {
        "type": "string",
        "description": "Ensure the given file is created or an error is send in the callback."
      },
      "format": {
        "type": "string",
        "description": "One of 'tgz', 'tar', 'xz', 'bz2' or 'zip'."
      },
      "preserve_owner": {
        "type": "boolean",
        "description": "Preserve ownership when extracting. True by default if runned as root,\nelse false."
      },
      "preserve_mode": {
        "type": "boolean",
        "description": "Preserve permissions when extracting. True by default if runned as\nroot, else false."
      },
      "source": {
        "type": "string",
        "description": "Archive to decompress."
      },
      "strip": {
        "type": "number",
        "description": "Remove the specified number of leading path elements. Apply only to\ntar(s) formats."
      },
      "target": {
        "type": "string",
        "description": "Default to the source parent directory."
      }
    },
    "required": [
      "source"
    ]
  }
}