Automate tag releases in Docker push

.github/workflows/build-push-docker.yml

@@ -4,13 +4,28 @@ on:
   push:
     branches:
       - 'main'
+    tags:
+      - 'v*.*.*'
 
 jobs:
   docker:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
         uses: actions/checkout@v4
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          # list of Docker images to use as base name for tags
+          images: |
+            yureien/yabin
+          # generate Docker tags based on the following events/attributes
+          tags: |
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=sha
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
       - name: Set up Docker Buildx
@@ -24,8 +39,9 @@ jobs:
         uses: docker/build-push-action@v5
         with:
           context: .
+          push: ${{ github.event_name != 'pull_request' }}
           platforms: linux/amd64,linux/arm64
-          push: true
-          tags: yureien/yabin:latest
           cache-from: type=registry,ref=yureien/yabin:buildcache
           cache-to: type=registry,ref=yureien/yabin:buildcache,mode=max
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}