trying with docker

.github/docker/Dockerfile-backend

@@ -0,0 +1,12 @@
+FROM adoptopenjdk/openjdk17:alpine-slim
+
+ENV SPRING_PROFILES_ACTIVE=prod
+
+WORKDIR /app
+
+COPY build/libs/*.jar /app/application.jar
+COPY src/main/resources/application-prod.yml /app/application-prod.yml
+
+EXPOSE 8080
+
+CMD ["java", "-jar", "/app/application.jar", "--spring.config.location=file:/app/application-prod.yml"]

.github/workflows/deploy-backend.yml

@@ -40,24 +40,16 @@ jobs:
  - name: create jar
  run: ./gradlew bootJar
 
- - name: build the docker image
- uses: docker/build-push-action@v4
- with:
- context: .
- dockerfile: Dockerfile
- push: false
- tags: ${{ secrets.DOCKER_HUB_USERNAME }}/rest-api:latest
-
  - name: login to docker hub
  uses: docker/login-action@v1
  with:
  username: ${{ secrets.DOCKER_HUB_USERNAME }}
  password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
 
- - name: push the docker image to docker hub
- uses: docker/build-push-action@v4
- with:
-  context: .
-  dockerfile: Dockerfile
- push: true
- tags: ${{ secrets.DOCKER_HUB_USERNAME }}/rest-api:latest
+ - name: Set env
+ run: echo "DATE=$(date +%s)" >> $GITHUB_ENV
+
+ - name: Build and push Docker image for backend
+ run: |
+ docker build -f Dockerfile-backend -t stin-project/backend:${{ env.DATE }} .
+ docker push stin-project/backend:${{ env.DATE }}