0052

write-server/Dockerfile

@@ -35,13 +35,13 @@ RUN npm run build
 FROM node:20-alpine AS runner
 WORKDIR /app
 
-# Install specific Hugo version, git and su-exec
+# Install specific Hugo version, git, ssh and su-exec
 ARG HUGO_VERSION=0.128.2
 RUN wget -q https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_extended_${HUGO_VERSION}_linux-amd64.tar.gz -O /tmp/hugo.tar.gz && \
     tar -xzf /tmp/hugo.tar.gz -C /tmp && \
     mv /tmp/hugo /usr/local/bin/hugo && \
     rm /tmp/hugo.tar.gz && \
-    apk add --no-cache git su-exec
+    apk add --no-cache git openssh-client su-exec
 
 # Create non-root user
 RUN addgroup --system --gid 1001 nodejs && \

write-server/docker-compose.yml

@@ -12,7 +12,6 @@ services:
     restart: unless-stopped
     ports:
       - "8016:8016"
-      - "1313:1313"
     volumes:
       # Hugo 博客目录（必须）- 映射宿主机博客根目录到容器内 /blog
       - ..:/blog
@@ -24,6 +23,8 @@ services:
       - ./backups:/app/backups
       # 环境变量文件
       - ./.env:/app/.env:ro
+      # SSH 密钥（用于 git push）
+      - /root/.ssh:/home/nextjs/.ssh:ro
     environment:
       - NODE_ENV=production
       - PORT=8016

write-server/entrypoint.sh

@@ -27,5 +27,12 @@ su-exec nextjs git config --global user.name "Write Server" 2>/dev/null
 su-exec nextjs git config --global user.email "write@usj.cc" 2>/dev/null
 su-exec nextjs git config --global --add safe.directory /blog 2>/dev/null
 
+# 修复 SSH 密钥权限
+if [ -d "/home/nextjs/.ssh" ]; then
+    chown -R nextjs:nodejs /home/nextjs/.ssh
+    chmod 700 /home/nextjs/.ssh 2>/dev/null
+    chmod 600 /home/nextjs/.ssh/* 2>/dev/null
+fi
+
 # 以 nextjs 用户启动应用
 exec su-exec nextjs "$@"

write-server/nginx/conf.d/write-server.conf

@@ -48,6 +48,15 @@ server {
         add_header Content-Type text/plain;
     }
 
+    # Hugo 预览代理（不需要认证）
+    location /preview/ {
+        auth_request off;
+        rewrite ^/preview/(.*)$ /$1 break;
+        proxy_pass http://write-server:1313;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+    }
+
     # 所有其他请求通过 auth_request 验证
     location / {
         auth_request /auth/internal;

write-server/src/app/edit/[slug]/page.tsx

@@ -73,8 +73,7 @@ export default function EditPostPage({
           type="button"
           onClick={async () => {
             await fetch("/api/hugo");
-            const previewBase = `${location.protocol}//${location.hostname}:1313`;
-            window.open(`${previewBase}/${post.frontMatter.slug}.html`, "_blank");
+            window.open(`/preview/${post.frontMatter.slug}.html`, "_blank");
           }}
           className="flex items-center gap-1.5 px-3 py-1.5 text-[12px] rounded-md border border-line text-muted hover:text-accent hover:border-accent/30 transition-colors"
           title="预览"

write-server/src/app/page.tsx

@@ -78,8 +78,7 @@ export default function HomePage() {
 
   const handlePreview = async (slug: string) => {
     await fetch("/api/hugo");
-    const previewBase = `${location.protocol}//${location.hostname}:1313`;
-    window.open(`${previewBase}/${slug}.html`, "_blank");
+    window.open(`/preview/${slug}.html`, "_blank");
   };
 
   const toggleSelect = (slug: string) => {