config for Docker

app/dependencies/engine.py

@@ -1,11 +1,22 @@
-from sqlalchemy import create_engine
+import os
+import sqlalchemy
 
-# engine_url="sqlite+pysqlite:///vpsx.db"
-engine_url="mariadb+pymysql://fast:fast@mariadb.ctmapp.kiongroup.net/fast_vpsx?charset=utf8mb4"
+# # engine_url="sqlite+pysqlite:///vpsx.db"
+# engine_url="mariadb+pymysql://fast:fast@mariadb.ctmapp.kiongroup.net/fast_vpsx?charset=utf8mb4"
+
+engine_url = sqlalchemy.URL.create(
+    drivername="mariadb+pymysql",
+    username=os.getenv("DB_USER"),
+    password=os.getenv("DB_PASSWORD"),
+    host=os.getenv("DB_HOST"),
+    port=int(os.getenv("DB_PORT")),
+    database=os.getenv("DB_DATABASE"),
+    query={'charset': 'utf8mb4'},
+)
 
 
 def get_engine():
-    return create_engine(engine_url)
+    return sqlalchemy.create_engine(engine_url)
 
 engine = get_engine()