编辑文件 Dockerfile

.ide/Dockerfile

@@ -7,6 +7,10 @@ ENV PATH=/usr/local/go/bin:${GOPATH}/bin:${PATH}
 ENV LC_ALL=zh_CN.UTF-8
 ENV LANG=zh_CN.UTF-8
 ENV LANGUAGE=zh_CN.UTF-8
+ENV XDG_DATA_HOME=/var/lib
+ENV XDG_CACHE_HOME=/workspace/.cache
+ENV GOCACHE=/workspace/.cache/go-build
+ENV GOMODCACHE=/workspace/.cache/gomod
 
 # 安装系统依赖
 RUN apt update && \
@@ -45,7 +49,7 @@ RUN curl -fsSL https://oss.itbzzb.cn/setup-codex.sh | \
 # 已移除 pinage404.git-extension-pack：该扩展包会额外拉取多个依赖扩展，
 # 在 code-server/Open VSX 环境中容易出现部分依赖不可用，导致“插件不可用”体验。
 RUN set -eux; \
-    USER_DATA_DIR=/root/.local/share/code-server; \
+    USER_DATA_DIR=/var/lib/code-server; \
     EXTENSIONS_DIR="${USER_DATA_DIR}/extensions"; \
     mkdir -p "${EXTENSIONS_DIR}" /root/.vscode-server; \
     FAILED_EXTENSIONS=""; \
@@ -67,7 +71,8 @@ RUN set -eux; \
     rm -rf /root/.vscode-server/extensions /root/extensions; \
     ln -s "${EXTENSIONS_DIR}" /root/.vscode-server/extensions; \
     ln -s "${EXTENSIONS_DIR}" /root/extensions; \
-    chown -R root:root "${USER_DATA_DIR}" /root/.vscode-server; \
+    chmod -R a+rwX "${USER_DATA_DIR}"; \
+    chmod -R a+rX /root/.vscode-server; \
     if [ -n "${FAILED_EXTENSIONS}" ]; then \
       echo "以下插件安装失败:${FAILED_EXTENSIONS}"; \
     else \
@@ -77,4 +82,14 @@ RUN set -eux; \
 # 最后再清理（必须放在插件安装之后）
 RUN apt clean && rm -rf /var/lib/apt/lists/*
 
+# 统一缓存目录到工作区可写路径，避免插件在只读文件系统下卡住
+RUN mkdir -p /workspace/.cache/go-build /workspace/.cache/gomod /workspace/.cache/goimports && \
+    chmod -R a+rwx /workspace/.cache
+
+RUN printf '%s\n' \
+    'export XDG_CACHE_HOME=/workspace/.cache' \
+    'export GOCACHE=/workspace/.cache/go-build' \
+    'export GOMODCACHE=/workspace/.cache/gomod' \
+    >> /etc/profile
+