Build and push docker image.

.github/workflows/create-docker.yml

@@ -0,0 +1,53 @@
+name: Create Docker Container
+
+on:
+  push:
+    branches:
+      - main
+      - dev
+    tags:
+      - v*
+
+jobs:
+  build-and-push-images:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version: '21'
+          cache: maven
+
+      - name: Build with Maven
+        run: mvn clean package
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ipbhalle/massbank3-export-service
+          tags: |
+            # tag event
+            type=ref,event=tag
+            # set latest tag for main branch and tags
+            type=raw,value=latest,enable=${{ github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags/') }}
+            # set dev tag for dev branch
+            type=raw,value=dev,enable=${{ github.ref == 'refs/heads/dev' }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

Dockerfile

@@ -1,4 +1,4 @@
 FROM eclipse-temurin:21
-ARG JAR_FILE=target/*.jar
+ARG JAR_FILE=target/massbank3-export-service-*.jar
 COPY ${JAR_FILE} app.jar
 ENTRYPOINT ["java","-jar","/app.jar"]