Regisflow/nginx-regisflow.conf

# Configuration Nginx pour RegisFlow Production
# À placer dans /etc/nginx/sites-available/regisflow

server {
    listen 80;
    server_name votre-domaine.com www.votre-domaine.com;
    
    # Redirection HTTPS (recommandé)
    return 301 https://$server_name$request_uri;
}

server {
    listen 443 ssl http2;
    server_name votre-domaine.com www.votre-domaine.com;
    
    # Certificats SSL (Let's Encrypt recommandé)
    ssl_certificate /etc/letsencrypt/live/votre-domaine.com/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/votre-domaine.com/privkey.pem;
    
    # Configuration SSL moderne
    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_ciphers ECDHE-RSA-AES256-GCM-SHA512:DHE-RSA-AES256-GCM-SHA512:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES256-GCM-SHA384;
    ssl_prefer_server_ciphers off;
    ssl_session_cache shared:SSL:10m;
    ssl_session_timeout 10m;
    
    # Headers de sécurité
    add_header X-Frame-Options DENY;
    add_header X-Content-Type-Options nosniff;
    add_header X-XSS-Protection "1; mode=block";
    add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
    add_header Referrer-Policy "strict-origin-when-cross-origin";
    
    # Taille maximale pour les uploads (photos)
    client_max_body_size 50M;
    
    # Timeouts
    proxy_connect_timeout 60s;
    proxy_send_timeout 60s;
    proxy_read_timeout 60s;
    proxy_buffers 32 4k;
    proxy_buffer_size 8k;
    
    # Compression
    gzip on;
    gzip_vary on;
    gzip_min_length 1024;
    gzip_proxied any;
    gzip_comp_level 6;
    gzip_types
        text/plain
        text/css
        text/xml
        text/javascript
        application/json
        application/javascript
        application/xml+rss
        application/atom+xml
        image/svg+xml;
    
    # Cache pour les assets statiques
    location ~* \.(css|js|png|jpg|jpeg|gif|ico|svg|woff|woff2)$ {
        proxy_pass http://localhost:5000;
        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;
        
        expires 30d;
        add_header Cache-Control "public, immutable";
        access_log off;
    }
    
    # API endpoints (pas de cache)
    location /api/ {
        proxy_pass http://localhost:5000;
        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;
        
        # Pas de cache pour les API
        add_header Cache-Control "no-cache, no-store, must-revalidate";
        add_header Pragma "no-cache";
        add_header Expires "0";
    }
    
    # Health check
    location /health {
        proxy_pass http://localhost:5000;
        access_log off;
    }
    
    # Application principale
    location / {
        proxy_pass http://localhost:5000;
        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;
        
        # Cache court pour les pages
        expires 1h;
        add_header Cache-Control "public";
    }
    
    # Logs
    access_log /var/log/nginx/regisflow-access.log;
    error_log /var/log/nginx/regisflow-error.log;
}