{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "type": "object",
  "properties": {
    "$schema": { "type": "string" },
    "all": {
      "type": "object",
      "properties": {
        "extends": {
          "type": "array",
          "items": { "type": "string" }
        },
        "overrideDescription": { "type": "string" }
      },
      "required": ["extends", "overrideDescription"]
    }
  },
  "patternProperties": {
    "^(?!all$)[a-zA-Z0-9-]+$": {
      "type": "object",
      "properties": {
        "description": { "type": "string" },
        "packageRules": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "matchCurrentVersion": { "type": "string" },
              "matchDatasources": {
                "type": "array",
                "items": { "type": "string" }
              },
              "matchPackageNames": {
                "type": "array",
                "items": { "type": "string" }
              },
              "replacementName": { "type": "string" },
              "replacementVersion": { "type": "string" },
              "description": { "type": "string" },
              "replacementNameTemplate": { "type": "string" },
              "replacementVersionTemplate": { "type": "string" }
            },
            "required": ["matchDatasources", "matchPackageNames"]
          },
          "contains": {
            "type": "object",
            "oneOf": [
              { "required": ["replacementName"] },
              { "required": ["replacementNameTemplate"] }
            ]
          },
          "minItems": 1
        }
      },
      "required": ["description", "packageRules"]
    }
  },
  "additionalProperties": false
}