docker compose sample

docker-compose.yml

@@ -1,30 +1,41 @@
-version: "3"
+version: "3.8"
 
 services:
   app:
-    build:
-      context: .
-      dockerfile: Dockerfile
+    image: tea.zendric.de/cedric/xpensely-server:latest
     container_name: XpenselyServer
     ports:
-      - "8080:8080"
+      - "3636:8080"
     environment:
       GOOGLE_CLIENT_ID: ${GOOGLE_CLIENT_ID}
       GOOGLE_CLIENT_SECRET: ${GOOGLE_CLIENT_SECRET}
-      DB_PORT: 5432
+      DB_PORT: 5434
       DB_CONTAINER: ${DB_P_CONTAINER}
       DB_NAME: ${DB_P_NAME}
       DB_USERNAME: ${DB_USERNAME}
       DB_PASSWORD: ${DB_PASSWORD}
     depends_on:
       - postgresdb
+    networks:
+      - xpensely-network
 
   postgresdb:
     image: postgres:14
     container_name: postgresdb
     ports:
-      - "5432:5432"
+      - "5434:5432"
     environment:
       POSTGRES_DB: ${DB_P_NAME}
       POSTGRES_USER: ${DB_USERNAME}
       POSTGRES_PASSWORD: ${DB_PASSWORD}
+    networks:
+      - xpensely-network
+    volumes:
+      - db_data:/var/lib/postgresql/data
+    restart: unless-stopped
+
+volumes:
+  db_data:
+
+networks:
+  xpensely-network:

src/main/java/de/zendric/app/xpensely_server/XpenselyServerApplication.java

@@ -18,6 +18,7 @@ public class XpenselyServerApplication {
 		System.setProperty("DB_PASSWORD", dotenv.get("DB_PASSWORD"));
 		System.setProperty("DB_DEV_CONTAINER", dotenv.get("DB_DEV_CONTAINER"));
 		System.setProperty("DB_DEV_NAME", dotenv.get("DB_DEV_NAME"));
+		System.setProperty("DB_PORT", dotenv.get("DB_PORT"));
 		SpringApplication.run(XpenselyServerApplication.class, args);
 	}
 

src/main/resources/application.properties

@@ -8,7 +8,7 @@ spring.security.oauth2.client.registration.google.client-secret=${GOOGLE_CLIENT_
 spring.security.oauth2.resourceserver.jwt.issuer-uri=https://accounts.google.com
 
 # PostgreSQL Configuration
-spring.datasource.url=jdbc:postgresql://${DB_DEV_CONTAINER}:5432/${DB_DEV_NAME}
+spring.datasource.url=jdbc:postgresql://${DB_DEV_CONTAINER}:${DB_PORT}/${DB_DEV_NAME}
 spring.datasource.username=${DB_USERNAME}
 spring.datasource.password=${DB_PASSWORD}
 spring.datasource.driver-class-name=org.postgresql.Driver