adding docker-compose file

README.md

@@ -42,7 +42,7 @@ You need Java installed.
 
 You need Docker installed.
 	
-	docker run -p 8080:8080 -d --name spring-boot-realworld-example-app allthethings/spring-boot-realworld-example-app
+	docker-compose up -d
 
 # Run test
 

docker-compose.yml

@@ -0,0 +1,16 @@
+version: '3'
+services:
+  spring_boot_realworld_example_app:
+    image: allthethings/spring-boot-realworld-example-app
+    ports: 
+      - "8080:8080"
+    depends_on: 
+      - db
+
+  db:
+    image: mysql
+    environment:
+      - "MYSQL_ALLOW_EMPTY_PASSWORD=true"
+    ports: 
+      - "3306:3306"
+