commit c092eff2c84244e5071e7b45ae6e3432cc175eb9
Author: zhilv <zhilv666@qq.com>
Date:   Thu Jan 8 14:52:58 2026 +0800

    feat: init custom code-server read-only image

diff --git a/.gitignore b/.gitignore
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--- /dev/null
+++ b/.gitignore
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+# 忽略挂载的真实代码目录
+repos/
+storage/
+data/
+code-data/
+
+# 忽略 Docker 可能产生的临时文件
+*.log
+
+# 忽略系统文件
+.DS_Store
+Thumbs.db
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diff --git a/Dockerfile b/Dockerfile
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--- /dev/null
+++ b/Dockerfile
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+# 使用官方 GitHub 源镜像
+FROM ghcr.io/coder/code-server:latest
+
+# 切换 root 进行安装
+USER root
+
+# 1. 安装基础工具
+RUN apt-get update && apt-get install -y \
+    git \
+    locales \
+    && rm -rf /var/lib/apt/lists/* \
+    && locale-gen zh_CN.UTF-8
+
+# 设置语言环境
+ENV LANG=zh_CN.UTF-8
+ENV LC_ALL=zh_CN.UTF-8
+
+# 2. [安全] 物理禁用终端
+RUN usermod -s /usr/sbin/nologin coder
+
+# 切换回 coder 用户进行插件和配置操作
+USER coder
+
+# ... (前面的步骤保持不变)
+
+# 3. [插件] 预装必要的阅读插件
+# 修正了 One Dark Pro 的 ID，并优化了安装逻辑
+RUN code-server --install-extension MS-CEINTL.vscode-language-pack-zh-hans \
+    && code-server --install-extension eamodio.gitlens \
+    && code-server --install-extension mhutchie.git-graph \
+    && code-server --install-extension pkief.material-icon-theme \
+    # --- [修正点] 使用正确的 ID ---
+    && code-server --install-extension zhuangtongfa.Material-theme \
+    # ---------------------------
+    && code-server --install-extension golang.Go \
+    && code-server --install-extension ms-python.python
+
+# 4. [配置] 注入设置文件
+RUN mkdir -p /home/coder/.local/share/code-server/User
+COPY --chown=coder:coder settings.json /home/coder/.local/share/code-server/User/settings.json
+COPY --chown=coder:coder keybindings.json /home/coder/.local/share/code-server/User/keybindings.json
+
+# 切换回 root 进行最后的“封锁”操作
+USER root
+
+# 5. [核心封锁] 锁定插件目录，禁止写入
+# 将插件目录权限设为 555 (只读/执行)，用户无法再安装或卸载任何东西
+RUN chmod -R 555 /home/coder/.local/share/code-server/extensions
+
+# 6. [核心封锁] 屏蔽插件市场网络 (可选)
+# 通过设置环境变量，把插件市场 URL 指向空，这样搜索插件会直接报错或为空
+ENV EXTENSIONS_GALLERY='{"serviceUrl": ""}'
+
+# 最后切换回 coder 用户运行
+USER coder
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diff --git a/docker-compose.yaml b/docker-compose.yaml
new file mode 100644
index 0000000..be5c812
--- /dev/null
+++ b/docker-compose.yaml
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+services:
+  code-viewer:
+    build: .
+    image: code-server:v1
+    container_name: code-viewer
+    restart: always
+    environment:
+      - TZ=Asia/Shanghai
+      - AUTH=none
+      - PASSWORD=123456
+    volumes:
+      # 只挂载代码，不挂载配置和插件目录！
+      - ./repos:/home/coder/project:ro
+    ports:
+      - "8443:8080"
diff --git a/keybindings.json b/keybindings.json
new file mode 100644
index 0000000..29351fc
--- /dev/null
+++ b/keybindings.json
@@ -0,0 +1,12 @@
+[
+    // 拦截 F5 调试
+    { "key": "f5", "command": "-workbench.action.debug.start" },
+    { "key": "shift+f5", "command": "-workbench.action.debug.stop" },
+    
+    // 拦截 调试面板 (Ctrl+Shift+D)
+    { "key": "ctrl+shift+d", "command": "-workbench.view.debug" },
+    
+    // 拦截 终端快捷键 (Ctrl+` 和 Ctrl+Shift+`)
+    { "key": "ctrl+`", "command": "-workbench.action.terminal.toggleTerminal" },
+    { "key": "ctrl+shift+`", "command": "-workbench.action.terminal.new" }
+]
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diff --git a/settings.json b/settings.json
new file mode 100644
index 0000000..3dfde93
--- /dev/null
+++ b/settings.json
@@ -0,0 +1,34 @@
+{
+    /* ------ 1. 缩放功能 ------ */
+    "editor.mouseWheelZoom": true,
+
+    /* ------ 2. UI 隐藏 ------ */
+    // 隐藏侧边栏的“扩展”视图 (软隐藏)
+    // 虽然用户能通过菜单打开，但打开了也装不了东西(因为我们锁了权限)
+    "workbench.view.extensions.visible": false,
+    "workbench.view.debug.visible": false,
+    
+    // 隐藏状态栏
+    "workbench.statusBar.visible": false,
+    
+    // 顶部菜单紧凑
+    "window.menuBarVisibility": "compact",
+    
+    // 隐藏小地图
+    "editor.minimap.enabled": false,
+
+    /* ------ 3. 插件管理策略 ------ */
+    // 禁止自动更新插件
+    "extensions.autoUpdate": false,
+    // 忽略推荐
+    "extensions.ignoreRecommendations": true,
+
+    /* ------ 4. 终端与只读 ------ */
+    "terminal.integrated.visible": false,
+    "files.readonlyInclude": { "**": true },
+    "files.autoSave": "off",
+    
+    /* ------ 5. 主题 ------ */
+    "workbench.colorTheme": "One Dark Pro",
+    "workbench.iconTheme": "material-icon-theme"
+}
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