@backstage/integration/dist/awsS3/config.esm.js

Helpers for managing integrations towards external systems

const AMAZON_AWS_HOST = "amazonaws.com";
function readAwsS3IntegrationConfig(config) {
  const endpoint = config.getOptionalString("endpoint");
  const s3ForcePathStyle = config.getOptionalBoolean("s3ForcePathStyle") ?? false;
  let host;
  let pathname;
  if (endpoint) {
    try {
      const url = new URL(endpoint);
      host = url.host;
      pathname = url.pathname;
    } catch {
      throw new Error(
        `invalid awsS3 integration config, endpoint '${endpoint}' is not a valid URL`
      );
    }
    if (pathname !== "/") {
      throw new Error(
        `invalid awsS3 integration config, endpoints cannot contain path, got '${endpoint}'`
      );
    }
  } else {
    host = AMAZON_AWS_HOST;
  }
  const accessKeyId = config.getOptionalString("accessKeyId");
  const secretAccessKey = config.getOptionalString("secretAccessKey")?.trim();
  const roleArn = config.getOptionalString("roleArn");
  const externalId = config.getOptionalString("externalId");
  return {
    host,
    endpoint,
    s3ForcePathStyle,
    accessKeyId,
    secretAccessKey,
    roleArn,
    externalId
  };
}
function readAwsS3IntegrationConfigs(configs) {
  const result = configs.map(readAwsS3IntegrationConfig);
  if (!result.some((c) => c.host === AMAZON_AWS_HOST)) {
    result.push({
      host: AMAZON_AWS_HOST
    });
  }
  return result;
}

export { readAwsS3IntegrationConfig, readAwsS3IntegrationConfigs };
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