initial commit

.gitignore

@@ -0,0 +1 @@
+.venv

app.py

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+import psycopg2 as sql
+sql.connect(
+    dbname="database",
+    user="user",
+    password="password",
+    host="localhost"
+)

compose.yml

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+services:
+  database:
+    container_name: database
+    image: postgres:latest
+    environment:
+      POSTGRES_USER: user
+      POSTGRES_PASSWORD: password
+      POSTGRES_DB: database
+    ports:
+      - "5432:5432"
+    volumes:
+      - ./data:/var/lib/postgresql