Publish backend image (#443)

leandroBorgesFerreira · Leandro Ferreira · web-flow · commit 50c4ced97297 · 2025-05-02T15:15:13.000+02:00
Co-authored-by: Leandro Ferreira &lt;email@email.com&gt;
diff --git a/.github/workflows/publish-backend.yml b/.github/workflows/publish-backend.yml
@@ -0,0 +1,31 @@
+name: Publish Backend
+
+on:
+  workflow_dispatch:
+
+jobs:
+  publish_backend:
+    name: Generate docker image and publish
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v4
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
+        with:
+          distribution: adopt
+          java-version: '21'
+      - name: Release build
+        run: ./gradlew :backend:gateway:buildFatJar
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: ./Writeopia/backend/gateway
+          push: true
+          tags: ghcr.io/${{ github.repository_owner }}/writeopia-backend:latest
diff --git a/backend/gateway/Dockerfile b/backend/gateway/Dockerfile
@@ -0,0 +1,5 @@
+FROM openjdk:21
+
+COPY ./build/libs/gateway-all.jar gateway-all.jar
+EXPOSE 8080
+ENTRYPOINT ["java", "-jar", "gateway-all.jar"]
