docs: 公网静态部署手册(game.xiangsilian.com)
线上只托管静态文件、不暴露玩具级用户 API;HTTPS 域名下大厅隐藏登录。部署步骤与 Nginx 配置记在 docs/deploy.md,便于以后 rsync 更新。 Co-authored-by: Cursor <cursoragent@cursor.com>
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# SoundGame — 公网部署
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线上地址:<https://game.xiangsilian.com/>
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个人简历站 <https://xiangsilian.com/> 首页「深入了解」与页脚有入口。本机 Nginx
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同时托管这两个站点:根域名仍是简历站,游戏走独立子域名,互不覆盖。
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## 方案摘要
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公网**只托管静态文件**,不启动 `web/server/server.js`。
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原因:用户系统是家庭局域网玩具级认证(PIN 明文、token 永不过期、无速率限制),
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见 `web/server/README.md`。游戏本身不依赖 API——未登录时设置和进度写在浏览器
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`localStorage`。大厅在 `https://*.xiangsilian.com` 下会隐藏登录面板
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(`web/index.html` 里的 `PUBLIC_STATIC`)。本地 `./web/serve.sh` 仍显示登录。
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```
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手机浏览器
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│ HTTPS
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▼
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Nginx 80/443
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├── xiangsilian.com → /var/www/xiangsilian (简历站,已有)
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└── game.xiangsilian.com → /var/www/soundgame (本游戏)
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```
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证书是同一张 Let’s Encrypt(SAN:`xiangsilian.com`、`www`、`game`),webroot
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验证目录 `/var/www/letsencrypt`。`certbot.timer` 负责续期。
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## 本机路径
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| 用途 | 路径 |
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|---|---|
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| 源码 | `/home/ubuntu/SoundGame/web/` |
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| 线上静态根 | `/var/www/soundgame/`(`www-data` 可读;家目录 `750`,Nginx 读不了源码目录) |
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| Nginx 站点 | `/etc/nginx/sites-available/soundgame.conf` → `sites-enabled/` |
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| 简历站静态根 | `/var/www/xiangsilian/` |
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| 简历站源码 | `/home/ubuntu/xiangsilian/` |
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未发布:`harness/`、`*/gen/`、`*/test/`、`server/`、`template/`,以及 `*.py` /
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`*.md` / `*.sh`。Android 工程、`tools/`、研究文档也不在线上。
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## 更新游戏文件
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源码有改动后,在本机执行:
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```bash
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sudo rsync -a --delete \
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--exclude harness/ --exclude gen/ --exclude test/ \
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--exclude server/ --exclude template/ \
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--exclude '*.py' --exclude '*.md' --exclude '*.sh' \
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/home/ubuntu/SoundGame/web/ /var/www/soundgame/
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sudo chown -R www-data:www-data /var/www/soundgame
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```
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静态文件即时生效,不必 reload Nginx。改了 `soundgame.conf` 才需要:
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```bash
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sudo nginx -t && sudo systemctl reload nginx
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```
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## 从零再搭一遍(本服务器已完成,仅作记录)
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前置:DNSPod 增加 A 记录 `game` → 本机公网 IP(当前 `118.89.233.55`)。
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`xiangsilian.com` / `www` 的 Nginx + 证书应已存在。
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1. 按上一节 rsync 到 `/var/www/soundgame`。
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2. 先写 **仅 HTTP** 的 `server_name game.xiangsilian.com`,包含
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`location /.well-known/acme-challenge/`(`root /var/www/letsencrypt`),
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`nginx -t` 后 reload。此时还没有该主机名的证书,不能先开 443。
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3. 扩证书(会改同一张 live 证书,现站 HTTPS 不停):
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```bash
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sudo certbot certonly --webroot -w /var/www/letsencrypt \
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-d xiangsilian.com -d www.xiangsilian.com -d game.xiangsilian.com \
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--expand --non-interactive --agree-tos
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```
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扩完后确认 `/etc/letsencrypt/renewal/xiangsilian.com.conf` 的
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`[[webroot_map]]` 含三个域名(certbot 有时只留下新加的那条,缺了续期会掉名)。
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4. 换成完整配置(HTTP 301 → HTTPS,443 指 `/var/www/soundgame`),reload。
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当前线上配置见下一节。
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## Nginx 配置(`/etc/nginx/sites-available/soundgame.conf`)
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```nginx
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# game.xiangsilian.com — SoundGame HTML5 static site
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server {
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listen 80;
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listen [::]:80;
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server_name game.xiangsilian.com;
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location /.well-known/acme-challenge/ {
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root /var/www/letsencrypt;
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}
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location / {
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return 301 https://game.xiangsilian.com$request_uri;
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}
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}
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server {
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listen 443 ssl http2;
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listen [::]:443 ssl http2;
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server_name game.xiangsilian.com;
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ssl_certificate /etc/letsencrypt/live/xiangsilian.com/fullchain.pem;
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ssl_certificate_key /etc/letsencrypt/live/xiangsilian.com/privkey.pem;
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include /etc/letsencrypt/options-ssl-nginx.conf;
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ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;
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root /var/www/soundgame;
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index index.html;
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add_header X-Content-Type-Options nosniff;
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add_header Referrer-Policy strict-origin-when-cross-origin;
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location ~ /\. {
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deny all;
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}
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location / {
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try_files $uri $uri/ =404;
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}
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location ~* \.(ogg|m4a|mp3|wav|png|jpg|jpeg|gif|ico|svg|woff2?)$ {
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expires 7d;
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add_header Cache-Control "public";
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add_header X-Content-Type-Options nosniff;
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access_log off;
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}
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location ~* \.(js|css)$ {
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expires 1d;
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add_header Cache-Control "public";
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add_header X-Content-Type-Options nosniff;
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}
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}
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```
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音频走 Nginx 原生 Range(`Accept-Ranges`),不要反代到 Node。系统
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`mime.types` 已有 `audio/ogg` 与 `audio/x-m4a`。
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## 以后若要开放用户系统
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不要把 `server.js` 绑到 `0.0.0.0`。至少做到:监听 `127.0.0.1`、Nginx 只反代
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`/api/`、加 `limit_req`、PIN 改哈希、token 设过期。在此之前保持静态-only。
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## 冒烟
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```bash
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curl -sI https://game.xiangsilian.com/ # 200
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curl -sI http://game.xiangsilian.com/ # 301 → https
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curl -sI https://game.xiangsilian.com/rpg/ # 200
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curl -sI https://game.xiangsilian.com/api/login # 404
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curl -sI -H 'Range: bytes=0-1023' \
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https://game.xiangsilian.com/rpg/audio/bgm/boss.ogg # 206
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curl -sI https://xiangsilian.com/ # 200,简历站仍在
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```
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真机:手机浏览器打开大厅 → 点进一款游戏 → 「轻触开始」后应出声(建议耳机)。
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iOS 用 m4a,Android 用 ogg。
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