Utils Core Documentation

Provides low-level core utility functions for server management.

This module contains a collection of helper functions that perform specific, atomic tasks related to server management. These utilities are designed to be used by higher-level components like the BedrockServer or API endpoints.

Key functions include:

• core_validate_server_name_format(): Validates server names against a regex.

bedrock_server_manager.core.utils.core_validate_server_name_format(server_name: str) → None

Validates the format of a server name against a specific pattern.

The function checks that the server name is not empty and contains only alphanumeric characters (a-z, A-Z, 0-9), hyphens (-), and underscores (_). This helps prevent issues with file paths and system commands.

Parameters:

server_name (str) – The server name string to validate.

Raises:

InvalidServerNameError – If the server name is empty or contains invalid characters.