--- title: 【复刻】在 Fly.io 上搭建 Alist urlname: -fu-ke--zai-Flyio-shang-da-jian-Alist date: 2023-08-27 20:46:29 index_img: https://api.limour.top/randomImg?d=2023-08-27 20:46:29 tags: alist excerpt: 在moeyy的教程《使用Fly.io部署Alist》完成后,还有一些优化体验的小细节需要注意。首先,需要获取管理员账号,可以使用命令"flyctl ssh console"来获取。接下来,需要更改静态资源地址,可以使用Cloudflare反代jsDelivr来实现。然后,需要新建一个Worker并替换其中的内容。最后,需要在AList管理页面中将所有的cdn.jsdelivr.net修改为自己反代的地址,并在Vercel上部署Waline来添加评论系统。 --- 按 [@moeyy](https://moeyy.xlog.app/) 的教程《[使用 Fly.io 部署 Alist](https://xlog.moeyy.cn/shi-yong-Flyio-bu-shu-Alistmd)》完成后,还有一些优化体验的小细节,在此记录一下。 ## 获取管理员账号 ```bash flyctl ssh console # 如果失败,打开所部署的应用页面,刷新后多尝试几次 ./alist admin random ``` ## 更改静态资源地址 ### Cloudflare 反代 jsDelivr 1. 新建一个Worker ```js // 替换成你想镜像的站点 const upstream = 'cdn.jsdelivr.net' // 如果那个站点有专门的移动适配站点,否则保持和上面一致 const upstream_mobile = 'cdn.jsdelivr.net' const blocked_region = [] const blocked_ip_address = ['0.0.0.0', '127.0.0.1'] const replace_dict = { '$upstream': 'jscdn.limour.top', '//cdn.jsdelivr.net': '//jscdn.limour.top' } //以下内容都不用动 addEventListener('fetch', event => { event.respondWith(fetchAndApply(event.request)); }) async function fetchAndApply(request) { const region = request.headers.get('cf-ipcountry').toUpperCase(); const ip_address = request.headers.get('cf-connecting-ip'); const user_agent = request.headers.get('user-agent'); let response = null; let url = new URL(request.url); let url_host = url.host; if (url.protocol == 'http:') { url.protocol = 'https:' response = Response.redirect(url.href); return response; } if (await device_status(user_agent)) { upstream_domain = upstream } else { upstream_domain = upstream_mobile } url.host = upstream_domain; if (blocked_region.includes(region)) { response = new Response('Access denied: WorkersProxy is not available in your region yet.', { status: 403 }); } else if(blocked_ip_address.includes(ip_address)){ response = new Response('Access denied: Your IP address is blocked by WorkersProxy.', { status: 403 }); } else{ let method = request.method; let request_headers = request.headers; let new_request_headers = new Headers(request_headers); new_request_headers.set('Host', upstream_domain); new_request_headers.set('Referer', url.href); let original_response = await fetch(url.href, { method: method, headers: new_request_headers }) let original_response_clone = original_response.clone(); let original_text = null; let response_headers = original_response.headers; let new_response_headers = new Headers(response_headers); let status = original_response.status; new_response_headers.set('access-control-allow-origin', '*'); new_response_headers.set('access-control-allow-credentials', true); new_response_headers.delete('content-security-policy'); new_response_headers.delete('content-security-policy-report-only'); new_response_headers.delete('clear-site-data'); const content_type = new_response_headers.get('content-type'); if (content_type.includes('text/html') && content_type.includes('UTF-8')) { original_text = await replace_response_text(original_response_clone, upstream_domain, url_host); } else { original_text = original_response_clone.body } response = new Response(original_text, { status, headers: new_response_headers }) } return response; } async function replace_response_text(response, upstream_domain, host_name) { let text = await response.text() var i, j; for (i in replace_dict) { j = replace_dict[i] if (i == '$upstream') { i = upstream_domain } else if (i == '$custom_domain') { i = host_name } if (j == '$upstream') { j = upstream_domain } else if (j == '$custom_domain') { j = host_name } let re = new RegExp(i, 'g') text = text.replace(re, j); } return text; } async function device_status (user_agent_info) { var agents = ["Android", "iPhone", "SymbianOS", "Windows Phone", "iPad", "iPod"]; var flag = true; for (var v = 0; v < agents.length; v++) { if (user_agent_info.indexOf(agents[v]) > 0) { flag = false; break; } } return flag; } ``` 2. 触发器-路由设置为 `jscdn.limour.top/*` ![](https://img.limour.top/2023/08/30/64ef2038be38d.webp) ### 转换规则设置允许跨域 ![](https://img.limour.top/2023/08/30/64ef3b2e23a94.webp) ![](https://img.limour.top/2023/08/30/64ef3b3d28651.webp) ### 替换CDN 在AList 管理页面中,将所有的 `cdn.jsdelivr.net` 修改为自己反代的地址 ## 添加评论系统 1. [在 Vercel 上部署 Waline](https://waline.js.org/guide/get-started) 2. AList 管理-设置-全局-自定义头部 中引入 Waline 样式 ```html ``` ![](https://img.limour.top/2023/08/30/64ef3b54db28b.webp) 3. AList 管理-元信息 中引入 Waline 客户端 ```html #