WIP: GitHub Action

.github/workflows/docker-image.yml

@@ -11,85 +11,59 @@ env:
   IMAGE_NAME: ingv/fdsnws-fetcher
 
 jobs:
-  build:
+  build_and_push_to_registry:
+    name: Build and Push Docker image to Docker Hub
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout code
+      - name: Checkout code the repo
         uses: actions/checkout@v4
 
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Log in to Docker Hub
+      - name: Login to DockerHub
         uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKER_HUB_USERNAME }}
           password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
 
-      - name: Build Docker image
-        uses: docker/build-push-action@v5
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v4
         with:
-          context: .
-          file: ./Dockerfile
-          push: false 
-          tags: ${{ env.IMAGE_NAME }}:latest
-          platforms: linux/amd64,linux/arm64
-          labels: ${{ steps.meta.outputs.labels }}
-          outputs: type=docker,dest=/tmp/image.tar
-
-      - name: Upload Docker image
-        uses: actions/upload-artifact@v4
-        with:
-          name: docker-image
-          path: /tmp/image.tar
-
-      - name: Upload README.md
-        uses: actions/upload-artifact@v4
-        with:
-          name: readme
-          path: README.md
-
+          # list of Docker images to use as base name for tags
+          images: |
+            ${{ env.IMAGE_NAME }}
+          # generate Docker tags based on the following events/attributes
+          tags: |
+            type=schedule
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=raw,value=latest,enable=${{ github.ref == format('refs/heads/{0}', 'master') }}
 
-  publish-tag-and-latest:
-    needs: build
-    runs-on: ubuntu-latest
-    #if: startsWith(github.ref, 'refs/tags/v')
-    steps:
-      - name: Download Docker image
-        uses: actions/download-artifact@v4
-        with:
-          name: docker-image
-          path: /tmp
-
-      - name: Download README.md
-        uses: actions/download-artifact@v4
-        with:
-          name: readme
-          #path: /home/runner/work/fdsnws-fetcher/fdsnws-fetcher
-          path: /home/runner/work/_temp/_github_home
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
-      - name: Login to DockerHub
+      - name: Login to Docker Hub
+        if: github.event_name != 'pull_request'
         uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKER_HUB_USERNAME }}
           password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
 
-      - name: Load Docker image
-        run: docker load -i /tmp/image.tar
-
-      - name: Tag and push Docker image
-        run: |
-          #IMAGE_TAG=${GITHUB_REF#refs/tags/v}
-          IMAGE_TAG="tmp"
-          docker tag ${{ env.IMAGE_NAME }}:latest ${{ env.IMAGE_NAME }}:$IMAGE_TAG
-          #docker push ${{ env.IMAGE_NAME }}:latest
-          docker push ${{ env.IMAGE_NAME }}:$IMAGE_TAG
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: ./Dockerfile
+          push: ${{ github.event_name != 'pull_request' }} 
+          #tags: ${{ env.IMAGE_NAME }}:latest
+          tags: ${{ steps.meta.outputs.tags }}
+          #platforms: linux/amd64,linux/arm64
+          labels: ${{ steps.meta.outputs.labels }}
 
       - name: Push README to Dockerhub
         uses: christian-korneck/update-container-description-action@v1
@@ -99,15 +73,9 @@ jobs:
         with:
           provider: dockerhub
           destination_container_repo: ${{ env.IMAGE_NAME }}
-          readme_file: '/github/home/README.md'
+          readme_file: 'README.md'
           short_description: 'Docker image used to retrieve date from FDSN nodes.'
 
-#      - name: Publish Docker description (README.md) to Docker Hub
-#        run: |
-#          wget -O docker-pushrm "https://github.com/christian-korneck/docker-pushrm/releases/download/v1.7.0/docker-pushrm_linux_amd64"
-#          chmod +x docker-pushrm
-#          ./docker-pushrm --file README.md ${{ env.IMAGE_NAME }}
-
   test-publiccode:
     runs-on: ubuntu-latest
     steps: