mirror of https://github.com/conqp/rcon
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
73 lines
1.9 KiB
73 lines
1.9 KiB
"""RCON server configuration."""
|
|
|
|
from __future__ import annotations
|
|
from configparser import ConfigParser, SectionProxy
|
|
from logging import getLogger
|
|
from os import getenv, name
|
|
from pathlib import Path
|
|
from typing import Dict, Iterator, NamedTuple, Tuple
|
|
|
|
|
|
__all__ = ['CONFIG_FILE', 'LOG_FORMAT', 'Config', 'servers']
|
|
|
|
|
|
CONFIG = ConfigParser()
|
|
|
|
if name == 'posix':
|
|
CONFIG_FILE = Path('/etc/rcon.conf')
|
|
elif name == 'nt':
|
|
CONFIG_FILE = Path(getenv('LOCALAPPDATA')).joinpath('rcon.conf')
|
|
else:
|
|
raise NotImplementedError(f'Unsupported operating system: {name}')
|
|
|
|
LOG_FORMAT = '[%(levelname)s] %(name)s: %(message)s'
|
|
LOGGER = getLogger('RCON Config')
|
|
|
|
|
|
class Config(NamedTuple):
|
|
"""Represents server configuration."""
|
|
|
|
host: str
|
|
port: int
|
|
passwd: str = None
|
|
|
|
@classmethod
|
|
def from_string(cls, string: str) -> Config:
|
|
"""Reads the credentials from the given string."""
|
|
try:
|
|
host, port = string.split(':')
|
|
except ValueError:
|
|
raise ValueError(f'Invalid socket: {string}.') from None
|
|
|
|
port = int(port)
|
|
|
|
try:
|
|
passwd, host = host.rsplit('@', maxsplit=1)
|
|
except ValueError:
|
|
passwd = None
|
|
|
|
return cls(host, port, passwd)
|
|
|
|
@classmethod
|
|
def from_config_section(cls, section: SectionProxy) -> Config:
|
|
"""Creates a credentials tuple from
|
|
the respective config section.
|
|
"""
|
|
host = section['host']
|
|
port = section.getint('port')
|
|
passwd = section.get('passwd')
|
|
return cls(host, port, passwd)
|
|
|
|
|
|
def entries(config_parser: ConfigParser) -> Iterator[Tuple[str, Config]]:
|
|
"""Yields entries."""
|
|
|
|
for section in config_parser.sections():
|
|
yield (section, Config.from_config_section(config_parser[section]))
|
|
|
|
|
|
def servers(config_file: Path = CONFIG_FILE) -> Dict[str, Config]:
|
|
"""Returns a dictionary of servers."""
|
|
|
|
CONFIG.read(config_file)
|
|
return dict(entries(CONFIG))
|
|
|