feat: initial commit - oncology literature search platform

OncoLit: a multi-tenant oncology literature search, feed, and collaboration platform. Built with FastAPI + Vue 3 + PostgreSQL. Includes PubMed pipeline, drug approvals, AI summaries, and systematic review tools.
2026-07-27 07:59:18 +08:00
commit a6cd99a4ca
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+# SciLit 生产环境 Nginx 配置
+# HTTPS 应由上游反向代理（Caddy / Nginx / LB）终止，本配置仅处理 HTTP。
+# 上游代理需设置 X-Forwarded-Proto 和 X-Forwarded-For 以便后端正确处理。
+
+# ── Docker DNS 解析（backend 容器重建后自动刷新）──────────────
+# proxy_pass 必须用变量形式触发动态解析，固定字符串会在启动时缓存
+resolver 127.0.0.11 ipv6=off valid=30s;
+
+# ── Gzip ──────────────────────────────────────────────────────────
+gzip on;
+gzip_vary on;
+gzip_proxied any;
+gzip_comp_level 5;
+gzip_min_length 256;
+gzip_types
+    text/plain
+    text/css
+    text/javascript
+    application/javascript
+    application/json
+    application/xml
+    image/svg+xml
+    font/woff2;
+
+# ── 文件上传大小 ──────────────────────────────────────────────────
+client_max_body_size 20m;
+
+# ── 日志格式 ──────────────────────────────────────────────────────
+log_format json escape=json '{'
+    '"time":"$time_iso8601",'
+    '"remote":"$remote_addr",'
+    '"host":"$host",'
+    '"method":"$request_method",'
+    '"path":"$uri",'
+    '"status":$status,'
+    '"size":$body_bytes_sent,'
+    '"referer":"$http_referer",'
+    '"ua":"$http_user_agent",'
+    '"upstream":"$upstream_addr",'
+    '"request_time":"$request_time"'
+'}';
+
+access_log /var/log/nginx/access.log json;
+error_log /var/log/nginx/error.log warn;
+
+server {
+    listen 80;
+    server_name _;
+    root /usr/share/nginx/html;
+    index index.html;
+
+    # ── 安全响应头 ────────────────────────────────────────────────
+    add_header X-Content-Type-Options nosniff;
+    add_header X-Frame-Options DENY;
+    add_header X-XSS-Protection "0";
+    add_header Referrer-Policy strict-origin-when-cross-origin;
+    add_header Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self' https:; frame-ancestors 'none'; base-uri 'self'; form-action 'self'; object-src 'none'" always;
+
+    # ── SPA 入口（无 hash 的路径）─────────────────────────────────
+    location / {
+        try_files $uri $uri/ /index.html;
+        # index.html 不缓存
+        add_header Cache-Control "no-cache, no-store, must-revalidate";
+    }
+
+    # ── 含 hash 的静态资源（vite 输出格式 *.xxx.hash.js/css） ────
+    location ~* \.(js|css|svg|woff2?)$ {
+        expires 1y;
+        add_header Cache-Control "public, immutable";
+        access_log off;
+        # 不匹配 hash 的后备
+        try_files $uri /index.html;
+    }
+
+    # ── 图片 / 字体 ──────────────────────────────────────────────
+    location ~* \.(png|jpg|jpeg|gif|ico|webp|woff2?|ttf|eot)$ {
+        expires 30d;
+        add_header Cache-Control "public, immutable";
+        access_log off;
+    }
+
+    # ── API 代理（用变量触发动态 DNS 解析）─────────────────────────
+    set $backend_upstream http://backend:8000;
+    location /api/ {
+        proxy_pass $backend_upstream;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection "upgrade";
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_read_timeout 60s;
+        proxy_send_timeout 60s;
+    }
+
+    # ── WS 升级（长连接，超时更长）───────────────────────────────
+    location /api/v1/ws/ {
+        proxy_pass $backend_upstream;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection "upgrade";
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_read_timeout 3600s;
+        proxy_send_timeout 60s;
+    }
+
+    # ── /health 不记日志 ────────────────────────────────────────
+    location /health {
+        proxy_pass $backend_upstream;
+        access_log off;
+        proxy_http_version 1.1;
+    }
+}