Add docker compose file

docker-compose.yml

@@ -0,0 +1,22 @@
+version: '3.4'
+services:
+  platoo:
+    build: .
+    image: victorm/platoo:v1
+    environment:
+      user: platoo
+      host: 172.17.0.1
+      database: platoodb
+      password: s3cr3t
+      port: 5432
+    ports:
+      - "8080:8080"
+  postgresql:
+    image: postgres:9.6.18
+    ports:
+      - "5432:5432"
+    environment:
+      POSTGRES_USER: platoo
+      POSTGRES_DB: platoodb
+      POSTGRES_PASSWORD: s3cr3t
+