github action

.github/workflows/docker-release.yml

@@ -0,0 +1,26 @@
+name: Build and push Docker image
+on:
+  release:
+    types: [published]
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+      - name: Login to DockerHub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Build and push
+        id: docker_build
+        uses: docker/build-push-action@v2
+        with:
+          push: true
+          tags: star7th/showdoc:${{ github.event.release.tag_name }}

.github/workflows/docker.yml

@@ -4,8 +4,6 @@ on:
   push:
     branches:
       - "master"
-    tags:
-      - "v*.*.*" # 匹配以 v 开头，后跟三个数字的标签
 
 jobs:
   docker:
@@ -25,7 +23,4 @@ jobs:
         uses: docker/build-push-action@v2
         with:
           push: true
-          tags:
-            - star7th/showdoc:latest
-            - star7th/showdoc:${{ github.ref }}
-            - star7th/showdoc:${{ github.ref | replace('refs/tags/','') }}
+          tags: star7th/showdoc:latest