build: fix platform mismatch error for docker image

Author: eric-jy-park

.github/workflows/deploy.yml

@@ -24,20 +24,22 @@ jobs:
       - name: Test & Build
         run: ./gradlew clean build -x test
 
-      - name: Create Docker Image
-        run: docker build -t climbup-server .
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
 
       - name: Login to Docker Hub
         uses: docker/login-action@v3
         with:
           username: ${{secrets.DOCKER_USERNAME}}
           password: ${{secrets.DOCKER_TOKEN}}
 
-      - name: Add Docker Image Tag
-        run: docker tag climbup-server ${{secrets.DOCKER_USERNAME}}/climbup-server:latest
-
-      - name: Push Docker Image to Docker Hub
-        run: docker push ${{secrets.DOCKER_USERNAME}}/climbup-server:latest
+      - name: Build and Push Docker Image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: ${{secrets.DOCKER_USERNAME}}/climbup-server:latest
 
       - name: Prepare Server Directory
         uses: appleboy/[email protected]

docker-compose.prod.yaml

@@ -8,7 +8,7 @@ services:
     volumes:
       - ./climbup-db-data:/var/lib/postgresql/data
     ports:
-      - 5432:5432
+      - 5433:5432
     healthcheck:
       test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-root} -d ${POSTGRES_DB:-db}"]
       interval: 10s