fix: add curl retry for WeChat/QQ download to handle transient network failures

Add INSTALL_QQ and INSTALL_PCMANFM build args to conditionally skip QQ
and file manager installation. CI builds both :latest (full) and :minimal
(WeChat only) tags for each release.

.github/workflows/docker.yml

@@ -70,6 +70,37 @@ jobs:
         cache-from: type=gha
         cache-to: type=gha,mode=max
 
+    - name: Extract metadata for minimal image
+      id: meta-minimal
+      uses: docker/metadata-action@v5
+      with:
+        images: |
+          ghcr.io/${{ github.repository }}
+          ${{ secrets.DOCKERHUB_USERNAME }}/${{ github.event.repository.name }},enable=${{ vars.ENABLE_DOCKERHUB == 'true' }}
+        flavor: |
+          latest=false
+          suffix=-minimal
+        tags: |
+          type=semver,pattern={{version}}
+          type=semver,pattern={{major}}.{{minor}}
+          type=semver,pattern={{major}}
+          type=raw,value=minimal,enable=${{ github.ref == format('refs/heads/{0}', 'master') || startsWith(github.ref, 'refs/tags/') }}
+
+    - name: Build and push minimal Docker image
+      id: build-minimal
+      uses: docker/build-push-action@v5
+      with:
+        context: .
+        platforms: linux/amd64,linux/arm64
+        push: true
+        tags: ${{ steps.meta-minimal.outputs.tags }}
+        labels: ${{ steps.meta-minimal.outputs.labels }}
+        build-args: |
+          INSTALL_QQ=false
+          INSTALL_PCMANFM=false
+        cache-from: type=gha
+        cache-to: type=gha,mode=max
+
     - name: Generate artifact attestation
       if: github.event_name != 'workflow_dispatch'
       uses: actions/attest-build-provenance@v1
@@ -84,11 +115,16 @@ jobs:
         echo "### GitHub Container Registry" >> $GITHUB_STEP_SUMMARY
         echo "**Registry:** ${{ env.REGISTRY }}" >> $GITHUB_STEP_SUMMARY
         echo "**Repository:** ${{ env.IMAGE_NAME }}" >> $GITHUB_STEP_SUMMARY
-        echo "**Digest:** \`${{ steps.build-image.outputs.digest }}\`" >> $GITHUB_STEP_SUMMARY
-        echo "**Tags:**" >> $GITHUB_STEP_SUMMARY
+        echo "**Full image digest:** \`${{ steps.build-image.outputs.digest }}\`" >> $GITHUB_STEP_SUMMARY
+        echo "**Minimal image digest:** \`${{ steps.build-minimal.outputs.digest }}\`" >> $GITHUB_STEP_SUMMARY
+        echo "**Tags (full):**" >> $GITHUB_STEP_SUMMARY
         echo "\`\`\`" >> $GITHUB_STEP_SUMMARY
         echo "${{ steps.meta.outputs.tags }}" >> $GITHUB_STEP_SUMMARY
         echo "\`\`\`" >> $GITHUB_STEP_SUMMARY
+        echo "**Tags (minimal):**" >> $GITHUB_STEP_SUMMARY
+        echo "\`\`\`" >> $GITHUB_STEP_SUMMARY
+        echo "${{ steps.meta-minimal.outputs.tags }}" >> $GITHUB_STEP_SUMMARY
+        echo "\`\`\`" >> $GITHUB_STEP_SUMMARY
         
         if [ "${{ vars.ENABLE_DOCKERHUB }}" == "true" ]; then
           echo "" >> $GITHUB_STEP_SUMMARY
@@ -115,6 +151,7 @@ jobs:
         body: |
           ## 🐳 Docker Images
           
+          ### Full (WeChat + QQ + File Manager)
           **GitHub Container Registry:**
           ```bash
           docker pull ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.meta.outputs.version }}
@@ -127,17 +164,20 @@ jobs:
           docker pull ${{ secrets.DOCKERHUB_USERNAME }}/${{ github.event.repository.name }}:latest
           ```
           
-          ## 🚀 Quick Start
-          **GitHub Container Registry:**
+          ### Minimal (WeChat only)
+          ```bash
+          docker pull ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:minimal
+          ```
+          
+          ## 🚀 Quick Start
+          **Full:**
           ```bash
-          docker run -it -p 3001:3001 -v ./config:/config --device /dev/dri:/dev/dri ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.meta.outputs.version }}
           docker run -it -p 3001:3001 -v ./config:/config --device /dev/dri:/dev/dri ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
           ```
           
-          **Docker Hub** (if enabled):
+          **Minimal:**
           ```bash
-          docker run -it -p 3001:3001 -v ./config:/config --device /dev/dri:/dev/dri ${{ secrets.DOCKERHUB_USERNAME }}/${{ github.event.repository.name }}:${{ steps.meta.outputs.version }}
-          docker run -it -p 3001:3001 -v ./config:/config --device /dev/dri:/dev/dri ${{ secrets.DOCKERHUB_USERNAME }}/${{ github.event.repository.name }}:latest
+          docker run -it -p 3001:3001 -v ./config:/config --device /dev/dri:/dev/dri ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:minimal
           ```
           
           Then visit: https://localhost:3001

Dockerfile

@@ -13,9 +13,10 @@ LABEL org.opencontainers.image.licenses="GPL-3.0-only"
 # Build arguments for multi-arch support
 ARG TARGETPLATFORM
 ARG BUILDPLATFORM
+ARG INSTALL_QQ=true
+ARG INSTALL_PCMANFM=true
 RUN echo "🏗️ Building WeChat-Selkies on $BUILDPLATFORM, targeting $TARGETPLATFORM"
 
-# set environment variables
 RUN apt-get update && \
     apt-get install -y fonts-noto-cjk libxcb-icccm4 libxcb-image0 libxcb-keysyms1 \
     libxcb-render-util0 libxcb-xkb1 libxkbcommon-x11-0 \
@@ -27,8 +28,12 @@ RUN apt-get update && \
     libgtk-3-0 libnspr4 libnss3 libpango-1.0-0 libpangocairo-1.0-0 libstdc++6 libx11-6 \
     libxcomposite1 libxdamage1 libxext6 libxfixes3 libxi6 libxrandr2 libxrender1 \
     libxss1 libxtst6 libatomic1 libxcomposite1 libxrender1 libxrandr2 libxkbcommon-x11-0 \
-    libfontconfig1 libdbus-1-3 libnss3 libx11-xcb1 python3-tk stalonetray inotify-tools \
-    pcmanfm
+    libfontconfig1 libdbus-1-3 libnss3 libx11-xcb1 stalonetray inotify-tools
+
+ARG INSTALL_PCMANFM
+RUN if [ "$INSTALL_PCMANFM" = "true" ]; then \
+        apt-get install -y --no-install-recommends pcmanfm; \
+    fi
 
 RUN pip install --no-cache-dir python-xlib
 
@@ -46,31 +51,35 @@ RUN case "$TARGETPLATFORM" in \
         exit 1 ;; \
     esac && \
     echo "📦 Downloading WeChat for $WECHAT_ARCH architecture..." && \
-    curl -fsSL -o wechat.deb "$WECHAT_URL" && \
+    curl -fsSL --retry 3 --retry-delay 10 --retry-all-errors -o wechat.deb "$WECHAT_URL" && \
     echo "🔧 Installing WeChat..." && \
     (dpkg -i wechat.deb || (apt-get update && apt-get install -f -y && dpkg -i wechat.deb)) && \
     rm -f wechat.deb && \
     echo "✅ WeChat installation completed for $WECHAT_ARCH"
 
-# Install QQ based on target architecture
-RUN case "$TARGETPLATFORM" in \
-    "linux/amd64") \
-        QQ_URL="https://dldir1v6.qq.com/qqfile/qq/QQNT/Linux/QQ_3.2.22_251203_amd64_01.deb"; \
-        QQ_ARCH="x86_64" ;; \
-    "linux/arm64") \
-        QQ_URL="https://dldir1v6.qq.com/qqfile/qq/QQNT/Linux/QQ_3.2.22_251203_arm64_01.deb"; \
-        QQ_ARCH="arm64" ;; \
-    *) \
-        echo "❌ Unsupported platform: $TARGETPLATFORM" >&2; \
-        echo "Supported platforms: linux/amd64, linux/arm64" >&2; \
-        exit 1 ;; \
-    esac && \
-    echo "📦 Downloading QQ for $QQ_ARCH architecture..." && \
-    curl -fsSL -o qq.deb "$QQ_URL" && \
-    echo "🔧 Installing QQ..." && \
-    (dpkg -i qq.deb || (apt-get update && apt-get install -f -y && dpkg -i qq.deb)) && \
-    rm -f qq.deb && \
-    echo "✅ QQ installation completed for $QQ_ARCH"
+# Install QQ based on target architecture (optional)
+ARG INSTALL_QQ
+RUN if [ "$INSTALL_QQ" = "true" ]; then \
+        case "$TARGETPLATFORM" in \
+        "linux/amd64") \
+            QQ_URL="https://dldir1v6.qq.com/qqfile/qq/QQNT/Linux/QQ_3.2.22_251203_amd64_01.deb"; \
+            QQ_ARCH="x86_64" ;; \
+        "linux/arm64") \
+            QQ_URL="https://dldir1v6.qq.com/qqfile/qq/QQNT/Linux/QQ_3.2.22_251203_arm64_01.deb"; \
+            QQ_ARCH="arm64" ;; \
+        *) \
+            echo "❌ Unsupported platform: $TARGETPLATFORM" >&2; \
+            exit 1 ;; \
+        esac && \
+        echo "📦 Downloading QQ for $QQ_ARCH architecture..." && \
+        curl -fsSL --retry 3 --retry-delay 10 --retry-all-errors -o qq.deb "$QQ_URL" && \
+        echo "🔧 Installing QQ..." && \
+        (dpkg -i qq.deb || (apt-get update && apt-get install -f -y && dpkg -i qq.deb)) && \
+        rm -f qq.deb && \
+        echo "✅ QQ installation completed for $QQ_ARCH"; \
+    else \
+        echo "⏭️ Skipping QQ installation (INSTALL_QQ=$INSTALL_QQ)"; \
+    fi
 
 # Clean up
 RUN apt-get purge -y --autoremove

README.md

@@ -63,6 +63,12 @@ Docker Hub镜像：
 docker run -it -p 3001:3001 -v ./config:/config --device /dev/dri:/dev/dri nickrunning/wechat-selkies:latest
 ```
 
+> **精简版镜像**：如果只需要微信（不含 QQ 和文件管理器），可使用 `minimal` 标签，镜像体积更小：
+> ```bash
+> docker run -it -p 3001:3001 -v ./config:/config --device /dev/dri:/dev/dri ghcr.io/nickrunning/wechat-selkies:minimal
+> ```
+> 精简版也支持版本号标签，如 `:1.2.3-minimal`、`:1.2-minimal`，方便锁定特定版本。
+
 2. **访问微信**
    
    在浏览器中访问：`https://localhost:3001` 或 `https://<服务器IP>:3001`
@@ -137,6 +143,11 @@ docker run -it -p 3001:3001 -v ./config:/config --device /dev/dri:/dev/dri nickr
 
    在浏览器中访问：`https://localhost:3001` 或 `https://<服务器IP>:3001`
 
+> **构建精简版**：源码部署时可通过 build-arg 构建仅含微信的精简镜像：
+> ```bash
+> docker build --build-arg INSTALL_QQ=false --build-arg INSTALL_PCMANFM=false -t wechat-selkies:minimal .
+> ```
+
 ### 配置说明
 
 更多自定义配置请参考 [Selkies Base Images from LinuxServer](https://github.com/linuxserver/docker-baseimage-selkies)。

README_en.md

@@ -61,6 +61,12 @@ Docker Hub image:
 docker run -it -p 3001:3001 -v ./config:/config --device /dev/dri:/dev/dri nickrunning/wechat-selkies:latest
 ```
 
+> **Minimal image**: If you only need WeChat (without QQ and file manager), use the `minimal` tag for a smaller image:
+> ```bash
+> docker run -it -p 3001:3001 -v ./config:/config --device /dev/dri:/dev/dri ghcr.io/nickrunning/wechat-selkies:minimal
+> ```
+> Versioned minimal tags are also available, e.g. `:1.2.3-minimal`, `:1.2-minimal`, for pinning to a specific release.
+
 2. **Access WeChat**
    
    Open in browser: `https://localhost:3001` or `https://<server-ip>:3001`
@@ -135,6 +141,11 @@ docker run -it -p 3001:3001 -v ./config:/config --device /dev/dri:/dev/dri nickr
 
    Open in browser: `https://localhost:3001` or `https://<server-ip>:3001`
 
+> **Build minimal version**: When building from source, use build-arg to create a WeChat-only image:
+> ```bash
+> docker build --build-arg INSTALL_QQ=false --build-arg INSTALL_PCMANFM=false -t wechat-selkies:minimal .
+> ```
+
 ### Configuration
 
 For more custom configurations, please refer to [Selkies Base Images from LinuxServer](https://github.com/linuxserver/docker-baseimage-selkies).