Update docker-image.yml

.github/workflows/docker-image.yml

@@ -1,23 +1,44 @@
 name: Docker Image CI
 
-on:
-  release:
-    types: [published]
+on: push
 
 jobs:
 
-  build:
+ build:
+    name: Build new docker image
+    if: startsWith(github.event.ref, 'refs/tags/v')
 
     runs-on: ubuntu-latest
+    permissions:
+      packages: write
 
     steps:
-    - name: Checkout repo
-      uses: actions/checkout@v2
-    - name: build and push
-      uses: docker/build-push-action@v1
-      with:
-        registry: ghcr.io
-        username: "vforwater"
-        password: ${{ secrets.PAT }}
-        repository: vforwater/tbr_template_r
-        tags: latest,${{ github.ref_name }}
+      - name: Checkout repo
+        uses: actions/checkout@v3
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Login to ghcr.io
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          images: ghcr.io/vforwater/tool_template_r
+
+      - name: Build and push
+        uses: docker/build-push-action@v3
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}