Adding base logic for config handling. Adding example config to root

.env

@@ -0,0 +1,8 @@
+# Environment variables for NetApp ONTAP clusters
+CLUSTER1_HOSTNAME=172.16.57.2
+CLUSTER1_USERNAME=admin
+CLUSTER1_PASSWORD=Netapp12
+
+CLUSTER2_HOSTNAME=172.16.56.2
+CLUSTER2_USERNAME=admin
+CLUSTER2_PASSWORD=Netapp12

.gitignore

@@ -129,7 +129,7 @@ celerybeat.pid
 *.sage.py
 
 # Environments
-.env
+#.env
 .venv
 env/
 venv/

src/example/router.py

@@ -4,6 +4,7 @@ from .schema import ExampleSchema
 
 router = APIRouter(tags=["example"])
 
+
 @router.get("/example")
 async def example_endpoint() -> ExampleSchema:
     return ExampleSchema(example_field="foo", another_field=42)

src/example/schema.py

@@ -1,6 +1,7 @@
 # contains the schema definitions for the example service
 from pydantic import BaseModel
 
+
 class ExampleSchema(BaseModel):
     example_field: str
     another_field: int

src/main.py

@@ -1,5 +1,21 @@
-def main() -> None:
-    print("Hello, World!")
+from src.service import load_config
+from fastapi import FastAPI
+import logging
 
-if __name__ == "__main__":
-    main()
+logger = logging.getLogger("uvicorn")
+
+logger.info("Starting application")
+config = load_config()
+
+app = FastAPI()
+
+
+@app.get("/")
+async def main():
+    return {"Hello": "World"}
+
+
+@app.get("/config")
+async def get_config():
+    """Endpoint to get the current configuration."""
+    return config.model_dump()

src/schema.py

@@ -0,0 +1,7 @@
+from pydantic import BaseModel
+
+
+class ConfigSchema(BaseModel):
+    hostname: str
+    username: str
+    password: str

src/service.py

@@ -0,0 +1,16 @@
+from dotenv import dotenv_values
+import logging
+
+from src.schema import ConfigSchema
+
+logger = logging.getLogger("uvicorn")
+
+
+def load_config() -> ConfigSchema:
+    logger.info("Loading config from .env file")
+    config = dotenv_values(".env")
+    return ConfigSchema(
+        hostname=config["CLUSTER1_HOSTNAME"],
+        username=config["CLUSTER1_USERNAME"],
+        password=config["CLUSTER1_PASSWORD"],
+    )