From c88b081fbb2e8f23b6db3d7a7b2f5abedff5551a Mon Sep 17 00:00:00 2001
From: Vaica <94612053+zqlit@users.noreply.github.com>
Date: Sun, 21 Jun 2026 23:10:12 +0800
Subject: [PATCH] 2310

---
 write-server/Dockerfile        |  5 +++++
 write-server/src/lib/config.ts | 23 ++++-------------------
 2 files changed, 9 insertions(+), 19 deletions(-)

diff --git a/write-server/Dockerfile b/write-server/Dockerfile
index d8ddb8cd..7fc76366 100644
--- a/write-server/Dockerfile
+++ b/write-server/Dockerfile
@@ -16,6 +16,10 @@ RUN npm ci --only=production && \
 FROM node:20-alpine AS builder
 WORKDIR /app
 
+# 设置构建时环境变量（Turbopack 会内联这些值）
+ENV BLOG_ROOT=/blog
+ENV NODE_ENV=production
+
 # Copy package files
 COPY package.json package-lock.json ./
 
@@ -64,6 +68,7 @@ EXPOSE 8016
 ENV NODE_ENV=production
 ENV PORT=8016
 ENV HOSTNAME="0.0.0.0"
+ENV BLOG_ROOT=/blog
 
 # Health check
 HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
diff --git a/write-server/src/lib/config.ts b/write-server/src/lib/config.ts
index 04180f51..d346452e 100644
--- a/write-server/src/lib/config.ts
+++ b/write-server/src/lib/config.ts
@@ -1,25 +1,10 @@
 import path from "path";
 import os from "os";
 
-// 获取博客根目录
-// 优先级：BLOG_ROOT 环境变量 > Docker 容器检测 > 上级目录
-function getBlogRoot(): string {
-  // 1. 环境变量（非 Docker 部署时使用）
-  const envRoot = process.env.BLOG_ROOT;
-  if (envRoot && envRoot.trim() && envRoot !== "undefined") {
-    return path.resolve(envRoot);
-  }
-
-  // 2. Docker 容器检测：cwd 为 /app 时，博客挂载在 /blog
-  if (process.cwd() === "/app") {
-    return "/blog";
-  }
-
-  // 3. 回退到上级目录
-  return path.resolve(process.cwd(), "..");
-}
-
-export const BLOG_ROOT = getBlogRoot();
+// 博客根目录
+// Docker 构建时 BLOG_ROOT=/blog 已被 Turbopack 内联
+// 本地开发时回退到上级目录
+export const BLOG_ROOT = process.env.BLOG_ROOT || path.resolve(process.cwd(), "..");
 
 export const CONTENT_DIR = path.join(BLOG_ROOT, "content", "posts");
 export const STATIC_DIR = path.join(BLOG_ROOT, "static");