update

.github/workflows/build-image.yml

@@ -55,6 +55,18 @@ jobs:
       -
         name: Checkout
         uses: actions/checkout@v2
+      -
+        name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v3
+        with:
+          # list of Docker images to use as base name for tags
+          images: |
+            ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME
+          # generate Docker tags based on the following events/attributes
+          tags: |
+            type=semver,pattern={{row}}
+            type=sha
       -
         name: Set up QEMU
         uses: docker/setup-qemu-action@v1
@@ -62,7 +74,7 @@ jobs:
         name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v1
       -
-        name: Login to DockerHub
+        name: Login to ghcr
         uses: docker/login-action@v1
         with:
           registry: ghcr.io
@@ -75,5 +87,5 @@ jobs:
           context: .
           platforms: linux/amd64,linux/arm64
           push: true
-          tags: user/app:latest
+          tags: ${{ steps.meta.outputs.tags }}