feat(ci/cd):自动构建镜像推送到docker hub

.github/workflows/docker.yml

@@ -0,0 +1,54 @@
+name: Docker
+
+on:
+  release:
+    types: [published]
+
+env:
+  REGISTRY: docker.io
+  IMAGE_NAME: qianfree/team-api
+
+jobs:
+  build-push:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Extract version
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=raw,value=latest
+
+      - name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: manifest/docker/Dockerfile
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          build-args: |
+            VERSION=${{ github.ref_name }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max

manifest/docker/Dockerfile

@@ -47,7 +47,8 @@ COPY --from=frontend /build/web/admin/dist ./web/admin/dist
 COPY --from=frontend /build/web/tenant/dist ./web/tenant/dist
 
 ARG VERSION=dev
-RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 \
+ARG TARGETARCH
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=${TARGETARCH} \
     go build -tags embedweb -ldflags="-s -w -X github.com/qianfree/team-api/internal/consts.Version=${VERSION}" \
     -o /app/team-api main.go