feat: #9

Author: xuncv

.github/workflows/docker-publish.yml

@@ -37,10 +37,17 @@ jobs:
             type=semver,pattern={{version}},enable=${{ startsWith(github.ref, 'refs/tags/v') }}
             type=semver,pattern={{major}}.{{minor}},enable=${{ startsWith(github.ref, 'refs/tags/v') }}
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
       - name: Build and push Docker image
         uses: docker/build-push-action@v5
         with:
           context: .
           push: true
+          platforms: linux/amd64,linux/arm64
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}

README.md

@@ -112,10 +112,27 @@ docker logs tavily-proxy 2>&1 | grep "master key"
 - **Windows**: `.\scripts\build_all.ps1`
 - **Linux/macOS**: `./scripts/build_all.sh`
 
-**使用 Dockerfile 本地构建镜像**:
+**使用 Dockerfile 构建镜像（Buildx）**:
+
+首次使用可先初始化 Buildx：
+
+```bash
+docker buildx create --use
+```
+
+本地构建（当前主机架构）：
+
+```bash
+docker buildx build --load -t my-tavily-proxy .
+```
+
+构建并推送多架构镜像（`amd64` + `arm64`）：
 
 ```bash
-docker build -t my-tavily-proxy .
+docker buildx build \
+  --platform linux/amd64,linux/arm64 \
+  -t ghcr.io/<owner>/<repo>:latest \
+  --push .
 ```
 
 ---

README_EN.md

@@ -112,10 +112,27 @@ If you need to modify the code and build it yourself:
 - **Windows**: `.\scripts\build_all.ps1`
 - **Linux/macOS**: `./scripts/build_all.sh`
 
-**Local Image Build with Dockerfile**:
+**Build Docker image with Buildx**:
+
+If you use Buildx for the first time, initialize it once:
+
+```bash
+docker buildx create --use
+```
+
+Build locally (current host architecture):
+
+```bash
+docker buildx build --load -t my-tavily-proxy .
+```
+
+Build and push multi-arch image (`amd64` + `arm64`):
 
 ```bash
-docker build -t my-tavily-proxy .
+docker buildx build \
+  --platform linux/amd64,linux/arm64 \
+  -t ghcr.io/<owner>/<repo>:latest \
+  --push .
 ```
 
 ---