init

Author: mjhea0

.gitignore

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+__pycache__
+env

project/app/__init__.py

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+# project/app/config.py
+
+
+import logging
+import os
+from functools import lru_cache
+
+from pydantic import BaseSettings
+
+
+log = logging.getLogger(__name__)
+
+
+class Settings(BaseSettings):
+    environment: str = os.getenv("ENVIRONMENT", "dev")
+    testing: bool = os.getenv("TESTING", 0)
+
+
+@lru_cache()
+def get_settings() -> BaseSettings:
+    log.info("Loading config settings from the environment...")
+    return Settings()

project/app/config.py

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+# project/app/main.py
+
+
+from fastapi import FastAPI, Depends
+
+from app.config import get_settings, Settings
+
+
+app = FastAPI()
+
+
+@app.get("/ping")
+async def pong(settings: Settings = Depends(get_settings)):
+    return {
+        "ping": "pong!",
+        "environment": settings.environment,
+        "testing": settings.testing
+    }

project/app/main.py

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+fastapi==0.55.1
+uvicorn==0.11.5