feat: 添加二进制 Docker 镜像支持

- 添加 Dockerfile.binary 用于二进制构建
- 修改 docker-publish.yml 支持 binary-build 分支的二进制构建
- 修改 build-binaries.yml 自动发布 Release
- binary-build 分支专用的实验性功能

.github/workflows/build-binaries.yml

@@ -2,8 +2,7 @@ name: Build Binaries
 
 on:
   push:
-    branches: [ 'binary-build', 'release/*' ]
-    tags: [ 'v*' ]
+    branches: [ 'binary-build' ]
   workflow_dispatch:
     inputs:
       platforms:
@@ -91,7 +90,6 @@ jobs:
   release:
     needs: build
     runs-on: ubuntu-latest
-    if: startsWith(github.ref, 'refs/tags/v')
     permissions:
       contents: write
     
@@ -106,14 +104,32 @@ jobs:
           echo "=== Downloaded artifacts ==="
           find artifacts -type f -ls
 
+      - name: Get short SHA
+        id: sha
+        run: echo "short=$(echo ${{ github.sha }} | cut -c1-7)" >> $GITHUB_OUTPUT
+
       - name: Create Release
         uses: softprops/action-gh-release@v1
         with:
+          tag_name: binary-${{ steps.sha.outputs.short }}
+          name: Binary Build ${{ steps.sha.outputs.short }}
           files: |
             artifacts/**/*.zip
             artifacts/**/*.tar.gz
-          generate_release_notes: true
+          generate_release_notes: false
+          body: |
+            自动构建的二进制文件 (实验性)
+            
+            分支: `binary-build`
+            提交: ${{ github.sha }}
+            
+            ## 下载
+            - Windows x64: `antigravity-win-x64.zip`
+            - Linux x64: `antigravity-linux-x64.tar.gz`
+            - Linux ARM64 (Termux): `antigravity-linux-arm64.tar.gz`
+            - macOS x64: `antigravity-macos-x64.tar.gz`
+            - macOS ARM64: `antigravity-macos-arm64.tar.gz`
           draft: false
-          prerelease: ${{ contains(github.ref, '-beta') || contains(github.ref, '-alpha') || contains(github.ref, '-rc') }}
+          prerelease: true
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/docker-publish.yml

@@ -23,6 +23,46 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
+      # 检查是否是 binary-build 分支
+      - name: Check if binary build branch
+        id: check_branch
+        run: |
+          if [[ "${{ github.ref }}" == "refs/heads/binary-build" ]] || [[ "${{ github.ref }}" == refs/heads/release/* ]]; then
+            echo "is_binary=true" >> $GITHUB_OUTPUT
+          else
+            echo "is_binary=false" >> $GITHUB_OUTPUT
+          fi
+
+      # 二进制构建：先编译再构建 Docker
+      - name: Setup Node.js (for binary build)
+        if: steps.check_branch.outputs.is_binary == 'true'
+        uses: actions/setup-node@v4
+        with:
+          node-version: '18'
+          cache: 'npm'
+
+      - name: Install dependencies (for binary build)
+        if: steps.check_branch.outputs.is_binary == 'true'
+        run: npm ci
+
+      - name: Build Linux binary
+        if: steps.check_branch.outputs.is_binary == 'true'
+        run: npm run build:linux
+
+      - name: List dist contents
+        if: steps.check_branch.outputs.is_binary == 'true'
+        run: |
+          echo "=== dist directory contents ==="
+          ls -la dist/
+          echo "=== bin directory ==="
+          ls -la dist/bin/ || echo "No bin directory"
+
+      - name: Set executable permissions
+        if: steps.check_branch.outputs.is_binary == 'true'
+        run: |
+          chmod +x dist/antigravity-linux-x64
+          chmod +x dist/bin/* || true
+
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
@@ -45,7 +85,22 @@ jobs:
             type=semver,pattern={{major}}.{{minor}}
             type=raw,value=latest,enable={{is_default_branch}}
 
-      - name: Build and push
+      # 二进制构建使用 Dockerfile.binary
+      - name: Build and push (binary)
+        if: steps.check_branch.outputs.is_binary == 'true'
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: ./Dockerfile.binary
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      # 源码构建使用默认 Dockerfile
+      - name: Build and push (source)
+        if: steps.check_branch.outputs.is_binary != 'true'
         uses: docker/build-push-action@v5
         with:
           context: .

Dockerfile.binary

@@ -0,0 +1,38 @@
+# 使用编译后的二进制文件运行
+# 这个镜像更小，启动更快，内存占用更低
+#
+# 构建方式：
+# 1. 先运行 npm run build:linux 生成 dist 目录
+# 2. 然后运行 docker build -f Dockerfile.binary -t antigravity .
+
+FROM debian:bookworm-slim
+
+WORKDIR /app
+
+# 安装必要的运行时依赖
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    ca-certificates \
+    && rm -rf /var/lib/apt/lists/*
+
+# 复制编译后的文件（由 CI 工作流预先编译）
+COPY dist/antigravity-linux-x64 /app/antigravity
+COPY dist/public /app/public
+COPY dist/bin /app/bin
+COPY dist/config.json /app/config.json
+COPY dist/.env.example /app/.env.example
+
+# 设置执行权限
+RUN chmod +x /app/antigravity && \
+    (chmod +x /app/bin/* 2>/dev/null || true)
+
+# 创建数据和图片目录
+RUN mkdir -p /app/data /app/public/images
+
+# 复制 .env.example 为默认 .env
+RUN cp /app/.env.example /app/.env
+
+# 暴露端口
+EXPOSE 8045
+
+# 启动应用
+CMD ["/app/antigravity"]