{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "title": "Configuration for build cache with Amazon S3 configuration",
  "type": "object",
  "oneOf": [
    {
      "type": "object",
      "required": ["s3Endpoint", "s3Region"],
      "properties": {
        "s3Endpoint": {
          "type": "string",
          "description": "(Required) The Amazon S3 endpoint of the bucket to use for build cache (e.g. \"s3.us-east-2.amazonaws.com\")."
        },
        "s3Region": {
          "type": "string",
          "description": "(Required) The Amazon S3 region of the bucket to use for build cache (e.g. \"us-east-1\")."
        },
        "s3Prefix": {
          "type": "string",
          "description": "An optional prefix (\"folder\") for cache items."
        },
        "isCacheWriteAllowed": {
          "type": "boolean",
          "description": "If set to true, allow writing to the cache. Defaults to false."
        }
      }
    },
    {
      "type": "object",
      "required": ["s3Bucket", "s3Region"],
      "properties": {
        "s3Bucket": {
          "type": "string",
          "description": "(Required unless s3Endpoint is specified) The name of the bucket to use for build cache (e.g. \"my-bucket\")."
        },
        "s3Region": {
          "type": "string",
          "description": "(Required) The Amazon S3 region of the bucket to use for build cache (e.g. \"us-east-1\")."
        },
        "s3Prefix": {
          "type": "string",
          "description": "An optional prefix (\"folder\") for cache items."
        },
        "isCacheWriteAllowed": {
          "type": "boolean",
          "description": "If set to true, allow writing to the cache. Defaults to false."
        }
      }
    }
  ]
}