UMBRA/frontend/nginx.conf
Kyle Pope ad102c24ed Apply QA suggestions and update all documentation
Code changes (S-01, S-02, S-05):
- DRY nginx proxy blocks via shared proxy-params.conf include
- Add ENVIRONMENT and CORS_ORIGINS to .env.example
- Remove unused X-Requested-With from CORS allow_headers

Documentation updates:
- README.md: reflect auth upgrade, security hardening, production
  deployment guide with secret generation commands, updated architecture
  diagram, current project structure and feature list
- CLAUDE.md: codify established dev workflow (branch → implement →
  test → QA → merge), update auth/infra/stack sections, add authority
  links for progress.md and ntfy.md
- progress.md: add Phase 11 (auth upgrade) and Phase 12 (pentest
  remediation), update file inventory, fix outstanding items
- ui_refresh.md: update current status line

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-25 20:36:12 +08:00

83 lines
3.0 KiB
Nginx Configuration File

# Rate limiting zones (before server block)
limit_req_zone $binary_remote_addr zone=auth_limit:10m rate=10r/m;
server {
listen 8080;
server_name localhost;
root /usr/share/nginx/html;
index index.html;
# Suppress nginx version in Server header
server_tokens off;
# Gzip compression
gzip on;
gzip_vary on;
gzip_min_length 1024;
gzip_types text/plain text/css text/xml text/javascript application/x-javascript application/xml+rss application/javascript application/json;
# Block dotfiles (except .well-known for ACME/Let's Encrypt)
location ~ /\.(?!well-known) {
return 404;
}
# Rate-limited auth endpoints (keep in sync with proxy-params.conf)
location /api/auth/login {
limit_req zone=auth_limit burst=5 nodelay;
limit_req_status 429;
include /etc/nginx/proxy-params.conf;
}
location /api/auth/verify-password {
limit_req zone=auth_limit burst=5 nodelay;
limit_req_status 429;
include /etc/nginx/proxy-params.conf;
}
location /api/auth/totp-verify {
limit_req zone=auth_limit burst=5 nodelay;
limit_req_status 429;
include /etc/nginx/proxy-params.conf;
}
location /api/auth/change-password {
limit_req zone=auth_limit burst=5 nodelay;
limit_req_status 429;
include /etc/nginx/proxy-params.conf;
}
# API proxy
location /api {
proxy_pass http://backend:8000;
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_cache_bypass $http_upgrade;
}
# SPA fallback - serve index.html for all routes
location / {
try_files $uri $uri/ /index.html;
}
# Cache static assets
location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
expires 1y;
add_header Cache-Control "public, immutable";
add_header X-Frame-Options "SAMEORIGIN" always;
add_header X-Content-Type-Options "nosniff" always;
add_header Referrer-Policy "strict-origin-when-cross-origin" always;
add_header Content-Security-Policy "default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; img-src 'self' data:; font-src 'self' https://fonts.gstatic.com; connect-src 'self';" always;
}
# Security headers
add_header X-Frame-Options "SAMEORIGIN" always;
add_header X-Content-Type-Options "nosniff" always;
add_header Referrer-Policy "strict-origin-when-cross-origin" always;
add_header Content-Security-Policy "default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; img-src 'self' data:; font-src 'self' https://fonts.gstatic.com; connect-src 'self';" always;
}