使用 Dokploy 和 Nixpacks 部署 Astro 项目并启用缓存优化构建速度

//`astro.config.mjs`
export default defineConfig({
  cacheDir: "./astro_cache",
});

# 使用指定 Node.js 与 pnpm 版本
[phases.setup]
nixPkgs = ["nodejs_22", "pnpm"]

# 安装依赖，并启用 pnpm 缓存
[phases.install]
cmds = ["pnpm install --frozen-lockfile"]
cacheDirectories = ["/root/.local/share/pnpm/store/v3"]

# 构建 Astro 项目，并缓存 node_modules/.cache 与 astro_cache
[phases.build]
cmds = ["pnpm run build"]
cacheDirectories = [
  "node_modules/.cache",
  "astro_cache"
]

# 启动命令（你使用 NGINX 提供 dist 静态目录，此处仅作占位）
[start]
cmd = "echo '构建完成，请通过 NGINX 访问 dist 目录"

node_modules
astro_cache
dist
*.log
.DS_Store
.vscode
.env*

http:
  routers:
    # 强制跳转 HTTPS
    idimi-uygy0r-redirect-https:
      entryPoints:
        - web
      rule: Host(`idimi.com`)
      middlewares:
        - idimi-uygy0r-to-https
      service: noop@internal
      priority: 1000

    # Service Worker (PWA核心) - 不压缩，由EdgeOne处理
    idimi-uygy0r-sw:
      rule: >
        Host(`idimi.com`) &&
        ( Path(`/service-worker.js`) || Path(`/sw.js`) )
      service: idimi-uygy0r-app
      middlewares:
        - idimi-uygy0r-no-store
        - idimi-uygy0r-security-headers
      entryPoints:
        - websecure
      tls:
        certResolver: letsencrypt
      priority: 900

    # Astro 核心静态资源 (Hash指纹) - 不压缩，由EdgeOne处理
    idimi-uygy0r-static-immutable:
      rule: >
        Host(`idimi.com`) &&
        ( PathPrefix(`/_astro`) || PathPrefix(`/assets`) )
      service: idimi-uygy0r-app
      middlewares:
        - idimi-uygy0r-cache-static-immutable
        - idimi-uygy0r-security-headers
      entryPoints:
        - websecure
      tls:
        certResolver: letsencrypt
      priority: 800

    # Pagefind WASM 文件 - 不压缩，由EdgeOne处理
    idimi-uygy0r-pagefind-wasm-ctype:
      rule: >
        Host(`idimi.com`) &&
        PathRegexp(`^/pagefind/.*\\.wasm$`)
      service: idimi-uygy0r-app
      middlewares:
        - idimi-uygy0r-set-wasm-ctype
        - idimi-uygy0r-cache-static-immutable
        - idimi-uygy0r-security-headers
      entryPoints:
        - websecure
      tls:
        certResolver: letsencrypt
      priority: 760

    # Pagefind 索引文件 - 不压缩，由EdgeOne处理
    idimi-uygy0r-pagefind-immutable:
      rule: >
        Host(`idimi.com`) &&
        PathPrefix(`/pagefind`)
      service: idimi-uygy0r-app
      middlewares:
        - idimi-uygy0r-cache-static-immutable
        - idimi-uygy0r-security-headers
      entryPoints:
        - websecure
      tls:
        certResolver: letsencrypt
      priority: 750

    # Sitemap / Robots / RSS - 不压缩，由EdgeOne处理
    idimi-uygy0r-meta-short:
      rule: >
        Host(`idimi.com`) &&
        ( Path(`/sitemap.xml`) ||
          Path(`/robots.txt`) ||
          Path(`/sitemap-index.xml`) ||
          Path(`/atom.xml`) || Path(`/rss.xml`) || Path(`/feed.xml`) )
      service: idimi-uygy0r-app
      middlewares:
        - idimi-uygy0r-cache-short
        - idimi-uygy0r-security-headers
      entryPoints:
        - websecure
      tls:
        certResolver: letsencrypt
      priority: 700

    # Manifest - 不压缩，由EdgeOne处理
    idimi-uygy0r-manifest:
      rule: >
        Host(`idimi.com`) &&
        ( Path(`/manifest.webmanifest`) ||
          Path(`/site.webmanifest`) ||
          Path(`/browserconfig.xml`) )
      service: idimi-uygy0r-app
      middlewares:
        - idimi-uygy0r-cache-1d
        - idimi-uygy0r-security-headers
      entryPoints:
        - websecure
      tls:
        certResolver: letsencrypt
      priority: 650

    # 其他静态文件 (图片/视频等) - 不压缩，由EdgeOne处理
    idimi-uygy0r-public-30d:
      rule: >
        Host(`idimi.com`) &&
        PathRegexp(`.+\\..+`)
      service: idimi-uygy0r-app
      middlewares:
        - idimi-uygy0r-cache-30d-swr
        - idimi-uygy0r-security-headers
      entryPoints:
        - websecure
      tls:
        certResolver: letsencrypt
      priority: 600

    # HTML 页面 (兜底规则) - 不压缩，由EdgeOne处理
    # 应用了 s-maxage=3600 分离策略
    idimi-uygy0r-pages:
      rule: Host(`idimi.com`)
      service: idimi-uygy0r-app
      middlewares:
        - idimi-uygy0r-cache-html
        - idimi-uygy0r-security-headers
      entryPoints:
        - websecure
      tls:
        certResolver: letsencrypt
      priority: 100

  services:
    idimi-uygy0r-app:
      loadBalancer:
        servers:
          - url: http://idimi-idimi-uygy0r:80
        passHostHeader: true

  middlewares:
    idimi-uygy0r-to-https:
      redirectScheme:
        scheme: https
        permanent: true

    # --- 压缩中间件定义保留，但未被调用 (已从 Routers 中移除) ---
    idimi-uygy0r-gzip-compress:
      compress:
        minResponseBodyBytes: 1024
        excludedContentTypes:
          - "image/png"
          - "image/jpeg"
          - "image/gif"
          - "image/webp"
          - "image/avif"
          - "font/*"

    idimi-uygy0r-security-headers:
      headers:
        addVaryHeader: true
        stsSeconds: 31536000
        stsIncludeSubdomains: true
        stsPreload: true
        contentTypeNosniff: true
        browserXssFilter: true
        referrerPolicy: "strict-origin-when-cross-origin"
        permissionsPolicy: "geolocation=(), microphone=(), camera=()"
        frameDeny: true
        customResponseHeaders:
          Timing-Allow-Origin: "*"

    idimi-uygy0r-no-store:
      headers:
        customResponseHeaders:
          Cache-Control: "no-cache, no-store, must-revalidate"

    idimi-uygy0r-cache-short:
      headers:
        customResponseHeaders:
          Cache-Control: "public, max-age=600, stale-while-revalidate=600"
          Vary: "Accept-Encoding"

    idimi-uygy0r-cache-1d:
      headers:
        customResponseHeaders:
          Cache-Control: "public, max-age=86400, stale-while-revalidate=86400"
          Vary: "Accept-Encoding"

    idimi-uygy0r-cache-30d-swr:
      headers:
        customResponseHeaders:
          Cache-Control: "public, max-age=2592000, stale-while-revalidate=604800"
          Vary: "Accept-Encoding"

    idimi-uygy0r-cache-static-immutable:
      headers:
        customResponseHeaders:
          Cache-Control: "public, max-age=31536000, immutable"
          Vary: "Accept-Encoding"

    # 关键修改：HTML 缓存策略
    # 浏览器存 5 分钟 (300s)，CDN 存 1 小时 (3600s)
    idimi-uygy0r-cache-html:
      headers:
        customResponseHeaders:
          Cache-Control: "public, max-age=300, s-maxage=3600, stale-while-revalidate=600"
          Vary: "Accept-Encoding"

    idimi-uygy0r-set-wasm-ctype:
      headers:
        customResponseHeaders:
          Content-Type: "application/wasm"

import { ClientRouter } from 'astro:transitions';

<head>
  <!-- 其他 meta 标签 -->
  <ClientRouter />
</head>

export default defineConfig({
  // 'viewport': 链接进入视口即下载 (平衡流量与速度)
  // 'load': 页面加载完即下载所有链接 (极致速度，但消耗带宽)
  prefetch: {
    defaultStrategy: 'viewport',
  },
  // ...
});