feat(shared): remove unused abstract app (#1828)

shared/README.md

@@ -34,28 +34,6 @@ config = Config(filepath="/etc/libretime/config.yml")
 
 > Don't instantiate a sub model if it has a required field, otherwise the `Config` class import will raise a `ValidationError`.
 
-### App
-
-Create an app class that inherit from `libretime_shared.app.AbstractApp`.
-
-```py
-from libretime_shared.app import AbstractApp
-
-class LiquidsoapApp(AbstractApp):
-    name = "liquidsoap"
-
-    def __init__(self, some_arg, **kwargs):
-        super().__init__(**kwargs)
-        self.some_arg = some_arg
-
-    def run(self):
-        ...
-
-
-app = LiquidsoapApp(**kwargs)
-app.run()
-```
-
 ### CLI
 
 Decorate your CLI commands with the shared decorators to add extra flags.

shared/libretime_shared/app.py

@@ -1,39 +0,0 @@
-from abc import ABC, abstractmethod
-from os import PathLike
-from pathlib import Path
-from typing import Optional
-
-from loguru import logger
-
-from .logging import LogLevel, level_from_name, setup_logger
-
-
-# pylint: disable=too-few-public-methods
-class AbstractApp(ABC):
-    """
-    Abstracts the creation of an application to reduce boilerplate code such
-    as logging setup.
-    """
-
-    log_level: LogLevel
-    log_filepath: Optional[Path] = None
-
-    @property
-    @abstractmethod
-    def name(self) -> str:
-        ...
-
-    def __init__(
-        self,
-        *,
-        log_level: str,
-        log_filepath: Optional[PathLike] = None,
-    ):
-        self.log_level = level_from_name(log_level)
-
-        if log_filepath is not None:
-            self.log_filepath = Path(log_filepath)
-
-        setup_logger(level=self.log_level, filepath=self.log_filepath)
-
-        logger.info(f"Starting {self.name}...")