add docker files

.gitea/workflows/maven.yml

@@ -60,5 +60,7 @@ jobs:
           known_hosts: ${{ secrets.KNOWN_HOSTS }}
       - name: Deploy to Local Server
         run: |
-          scp -r target/*.jar ${{ vars.DEPLOY_USER }}@${{ vars.DEPLOY_HOST }}:${{ vars.DEPLOY_PATH }}
+          scp -r target/*.jar ${{ vars.DEPLOY_USER }}@${{ vars.DEPLOY_HOST }}:${{ vars.DEPLOY_PATH }}target/
+          scp Dockerfile ${{ vars.DEPLOY_USER }}@${{ vars.DEPLOY_HOST }}:${{ vars.DEPLOY_PATH }}
+          scp docker-compose.yml ${{ vars.DEPLOY_USER }}@${{ vars.DEPLOY_HOST }}:${{ vars.DEPLOY_PATH }}
 

Dockerfile

@@ -0,0 +1,5 @@
+FROM openjdk:21-jdk-slim
+WORKDIR /app
+COPY target/spring-demo-0.1.1-SNAPSHOT.jar /app
+EXPOSE 8080
+CMD ["java", "-jar", "spring-demo-0.1.1-SNAPSHOT.jar"]

docker-compose.yml

@@ -0,0 +1,10 @@
+services:
+  app:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    image: spring-demo
+    container_name: spring-demo
+    ports:
+      - "8082:8080"
+    restart: always