Logging in FastAPI applications

Adding Logging Configuration for FastAPI Applications

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New files

storeapi/logging_conf.py

from logging.config import dictConfig

from storeapi.config import DevConfig, config


def configure_logging() -> None:
    dictConfig(
        {
            "version": 1,
            "disable_existing_loggers": False,
            "formatters": {
                "console": {
                    "class": "logging.Formatter",
                    "datefmt": "%Y-%m-%dT%H:%M:%S",
                    "format": "%(name)s:%(lineno)d - %(message)s",
                },
            },
            "handlers": {
                "default": {
                    "class": "rich.logging.RichHandler",  # could use logging.StreamHandler instead
                    "level": "DEBUG",
                    "formatter": "console",
                },
            },
            "loggers": {
                "storeapi": {
                    "handlers": ["default"],
                    "level": "DEBUG" if isinstance(config, DevConfig) else "INFO",
                    "propagate": False,
                },
            },
        }
    )

Modified files

requirements.txt

--- 
+++ 
@@ -3,4 +3,5 @@
 uvicorn[standard]
 sqlalchemy
 databases[aiosqlite]
-python-dotenv+python-dotenv
+rich

storeapi/main.py

--- 
+++ 
@@ -3,11 +3,13 @@
 from fastapi import FastAPI

 from storeapi.database import database
+from storeapi.logging_conf import configure_logging
 from storeapi.routers.post import router as post_router


 @asynccontextmanager
 async def lifespan(app: FastAPI):
+    configure_logging()
     await database.connect()
     yield
     await database.disconnect()