update-rules-schema.json

{ "$schema": "http://json-schema.org/schema#",
  "title": "ruleset",
  "type": "object",
  "patternProperties": {
    "^[a-zA-Z0-9\\-\\+]+$": {
      "title": "rule",
      "properties": {
        "url": {"type": "string"},
        "forceHTTPS": {"type": "boolean"},
        "updater": {
          "properties": {
            "x86": {
              "properties": {
                "url": {"type": "string"},
                "rule_type": {"type": "string"},
                "selector": {"type": "string"},
                "baselink": {"type": "string"},
                "filter": {"type": "string"}
              },
              "required": ["rule_type"]
            },
            "x86_64": {
              "properties": {
                "url": {"type": "string"},
                "rule_type": {"type": "string"},
                "selector": {"type": "string"},
                "baselink": {"type": "string"},
                "filter": {"type": "string"}
              },
              "required": ["rule_type"]
            }
          },
          "required": ["x86"]
        },
        "version_extractor": {"type": "string"},
        "version_source": {"type": "string"}
      },
      "required": ["updater", "version_extractor"]
    }
  }
}