Create release.yml

.github/workflows/release.yml

@@ -0,0 +1,39 @@
+name: build
+on:
+  push:
+    branches: [ master ]
+    tags: [ 'v[0-9]+.[0-9]+.[0-9]+*' ]
+  pull_request:
+jobs:
+  publish:
+    name: Docker publish
+    if: contains(github.ref, 'refs/tags/')
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: docker/setup-qemu-action@v2
+      - uses: docker/setup-buildx-action@v2
+      - name: Login to DockerHub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Retrieve tag
+        id: tagref
+        run: echo ::set-output name=tag::${GITHUB_REF#refs/*/}
+      - name: Build and push
+        uses: docker/build-push-action@v3
+        with:
+          platforms: |
+            linux/amd64
+            linux/arm64
+          tags: |
+            ${{ github.repository }}:${{ steps.tagref.outputs.tag }}
+            ${{ github.repository }}:latest
+          push: true
+      - name: Update repo description
+        uses: peter-evans/dockerhub-description@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_PASSWORD }}
+          repository: ${{ github.repository }}