starting to install diesel

docker/docker-compose.yml

@@ -0,0 +1,16 @@
+version: '3'
+
+services:
+  db:
+    image: postgres:13  # or whichever version you prefer
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+    environment:
+      POSTGRES_DB: miniweb
+      POSTGRES_USER: miniweb
+      POSTGRES_PASSWORD: miniweb
+    ports:
+      - "5432:5432"
+
+volumes:
+  postgres_data: