Function validateIcebergConfigBucketName

cli/util.ts:156–171

(bucketName: string)

 *     -   Cannot contain "google" or close misspellings such as "g00gle".
 */
export function validateIcebergConfigBucketName(bucketName: string): void {
  if (bucketName.length < 3 || bucketName.length > 63) {
    throw new Error("Bucket name must be between 3 and 63 characters long.");
  }
  if (!/^[a-z0-9][a-z0-9-._]{1,220}[a-z0-9]$/.test(bucketName) || bucketName.includes("..")) {
    throw new Error(
      "Invalid bucket name. Must start and end with a letter or number, contain only lowercase letters, numbers, hyphens (-), underscores (_), and periods (.)."
    );
  }
  if (bucketName.startsWith("goog") || bucketName.includes("--")) {
    throw new Error("Bucket name cannot start with 'goog' or contain '--'.");
  }
  if(bucketName.includes("google") || bucketName.includes("g00gle")) {
    throw new Error("Bucket name cannot contain 'google' or close misspellings such as 'g00gle'.");
  }
}

/**
 * Validates a string to ensure it is a valid table folder root for an Iceberg