config_schema.json

{
    "$schema": "http://json-schema.org/draft-07/schema#",
    "title": "Generated schema for Root",
    "type": "object",
      "properties": {
        "additionalProperties": false,
        "search_criteria": {
        "type": "object",
        "properties": {
          "audio": {
            "type": "object",
            "properties": {
              "name": {
                "type": "string"
              },
              "desc": {
                "type": "string"
              },
              "bus": {
                "type": "string"
              },
              "device": {
                "type": "string"
              },
              "topology_depth": {
                "type": "string"
              },
              "path": {
                "type": "string"
              },
              "type": {
                "type": "string",
                "oneOf": [
                  {"enum": ["playback", "capture", "playback|capture", "playback&capture", "all"]}
              ]
              }
            }
          },
          "port": {
            "type": "object",
            "properties": {
              "name": {
                "type": "string"
              },
              "desc": {
                "type": "string"
              },
              "bus": {
                "type": "string",
                "format": "integer"
              },
              "device": {
                "type": "string",
                "format": "integer"
              },
              "topology_depth": {
                "type": "string",
                "format": "integer"
              },
              "path": {
                "type": "string"
              }
            }
          }
        }
      },
      "search_mode": {
        "type": "string",
        "oneOf": [
            {"enum": ["audio-siblings", "independent", "port-siblings"]}
        ],
        "description": "Type of search, one of: audio-siblings, independent or port-siblings"
      },
      "expected_count": {
        "type": "string",
        "format": "integer",
        "description": "How many results to expect. Integer."
      },
      "included_devices": {
        "type": "string",
        "description": "Type of information to print, can be: audio, ports, or both. Separate by comma if both.",
        "oneOf": [
            {"enum": ["audio", "ports", "all"]}
        ]
      },
      "use_json": {
        "type": "string",
        "format": "boolean",
        "description": "Whether to print or write the information in JSON format. Boolean.",
        "oneOf": [
            {"enum": ["true", "false"]}
        ]
      },
      "output_file": {
        "type": "string",
        "description": "The file to write the output of the program to."
      }
    }
  }