Code Formmating, set DB_REBUILD env variable

db_connector.py

@@ -12,19 +12,16 @@ DATABASE = os.getenv('DATABASE')
 DB_HOST = os.getenv('DB_HOST')
 DB_USER = os.getenv('DB_USER')
 DB_PASS = os.getenv('DB_PASS')
+DB_REBUILD = os.getenv('DB_REBUILD')
 
 DB_URI="postgresql://{}:{}@{}/{}".format(DB_USER, DB_PASS, DB_HOST, DATABASE)  #, echo=True)
 
-
 engine=create_engine(DB_URI)
-
 database=declarative_base()
-
 db_session=scoped_session(sessionmaker(bind=engine))
 
 if not database_exists(engine.url):
     create_database(engine.url)
-
 try:
     connection = engine.connect()
     print("\n\t\tConnected successfully to database: {}@{}\n".format(DATABASE, DB_HOST))

dot_env

@@ -2,3 +2,4 @@ DATABASE='weatherapp'
 DB_HOST='10.1.1.1'
 DB_USER='weatherapp'
 DB_PASS='YEj5zxBsM4pZlDG6NrX2'
+DB_REBUILD='True'

main.py

@@ -1,13 +1,10 @@
 from fastapi import FastAPI, status, HTTPException
 from models import Location
-from db_connector import database,engine
+from db_connector import database,engine,DB_REBUILD
 import utils
 
-
-db_rebuild = True
-
-database.metadata.drop_all(engine)
-if db_rebuild:
+if DB_REBUILD == 'True':
+    database.metadata.drop_all(engine)
     utils.initialize_database()
 
 app = FastAPI()
@@ -31,6 +28,7 @@ def error_400_handler(return_data):
 async def index_response():
     return {"Status": "OK"}
 
+
 @app.get("/locations")
 async def get_location_weather(places: str):
     """
@@ -64,7 +62,6 @@ async def get_weather_by_id(id: int):
     - The weather data for the specified location
     """
     
-    
     result = utils.retrieve_weather_data([id])
     error_400_handler(result)
     return result
@@ -84,6 +81,7 @@ async def add_location(
     - longitude (float): The longitude coordinate of the location.
     - latitude (float): The latitude coordinate of the location.
     """
+    
     if len(name.encode('utf-8')) > 200:
         raise HTTPException(
             status_code=status.HTTP_413_REQUEST_ENTITY_TOO_LARGE,
@@ -92,6 +90,7 @@ async def add_location(
     else:
         utils.add_location(Location(name=name,longitude=longitude,latitude=latitude))
 
+
 @app.delete("/locations/{id}")
 async def delete_location(id: int):
     """