update: 修改 docker.yml 镜像构建规则

.github/workflows/docker.yml

@@ -4,6 +4,8 @@ on:
   push:
     branches:
       - dev
+    tags:
+      - '*'
   workflow_dispatch:
 
 jobs:
@@ -21,11 +23,41 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
-    - name: Build and push Docker image
+      - name: Set tag name
+        id: set_tag
+        run: |
+          if [[ $GITHUB_REF == refs/heads/* ]]; then
+            echo "::set-output name=tag::$(echo $GITHUB_REF | cut -d'/' -f3)"
+          else
+            echo "::set-output name=tag::${{ github.ref_name }}"
+          fi
+
+      - name: Check if triggered by tag
+        id: check_tag
+        run: |
+          if [[ "${{ github.ref }}" == refs/tags/* ]]; then
+            echo "::set-output name=triggered_by_tag::true"
+          else
+            echo "::set-output name=triggered_by_tag::false"
+          fi
+
+      - name: Build and push Docker image for dev branch
+        if: steps.check_tag.outputs.triggered_by_tag == 'false'
         uses: docker/build-push-action@v2
         with:
           context: .
           file: ./Dockerfile
           push: true
-        tags: ghcr.io/${{ github.repository }}:dev
+          tags: ghcr.io/${{ github.repository }}:${{ steps.set_tag.outputs.tag }}
+
+      - name: Build and push Docker image for tags
+        if: steps.check_tag.outputs.triggered_by_tag == 'true'
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          file: ./Dockerfile
+          push: true
+          tags: |
+            ghcr.io/${{ github.repository }}:${{ steps.set_tag.outputs.tag }}
+            ghcr.io/${{ github.repository }}:latest