80 lines
3.3 KiB
Nginx Configuration File
80 lines
3.3 KiB
Nginx Configuration File
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server {
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listen 80;
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listen [::]:80;
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server_name chat.lotusguild.org;
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# Brotli compression (better than gzip for modern browsers)
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brotli on;
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brotli_static on;
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brotli_comp_level 6;
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brotli_types text/plain text/css application/javascript application/json
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image/svg+xml application/wasm font/woff2;
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root /var/www/html;
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server_tokens off;
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client_max_body_size 50m;
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limit_req zone=chat_limit burst=60 nodelay;
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limit_conn chat_conn 25;
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index index.html;
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# Security headers
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add_header X-Frame-Options SAMEORIGIN always;
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add_header X-Content-Type-Options nosniff always;
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add_header X-XSS-Protection "1; mode=block" always;
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add_header Referrer-Policy strict-origin-when-cross-origin always;
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# Block all source map files and dotfiles from public access
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location ~* \.(js|css)\.map$ {
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deny all;
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return 404;
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}
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location ~ /\. {
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deny all;
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return 404;
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}
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location = /netlify.toml {
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deny all;
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return 404;
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}
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# Content Security Policy
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add_header Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' blob:; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; img-src 'self' data: blob: https://matrix.lotusguild.org https://drive.lotusguild.org https://media.giphy.com https://media0.giphy.com https://media1.giphy.com https://media2.giphy.com https://media3.giphy.com https://media4.giphy.com https://www.openstreetmap.org https://tile.openstreetmap.org https://api.qrserver.com; font-src 'self' data: https://fonts.gstatic.com; connect-src 'self' https://matrix.lotusguild.org wss://matrix.lotusguild.org https://matrix.org https://*.matrix.org https://api.giphy.com https://*.giphy.com wss:; media-src 'self' https: blob:; frame-src 'self' https://www.openstreetmap.org; worker-src 'self' blob:; object-src 'none'; frame-ancestors 'none'; base-uri 'self'; form-action 'self';" always;
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# Service worker must never be cached so updates are picked up immediately
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location = /sw.js {
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expires -1;
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add_header Cache-Control "no-cache, no-store, must-revalidate" always;
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}
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# Cache content-addressed static assets aggressively
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location ~* \.(?:js|css|woff2?|png|svg|ico|webp)$ {
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expires 1y;
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add_header Cache-Control "public, immutable" always;
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}
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# Never cache HTML or JSON (index.html, config.json, manifest.json)
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location ~* \.(json|html)$ {
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expires -1;
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add_header Cache-Control "no-cache, no-store, must-revalidate" always;
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}
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# Auto-deploy webhook — proxied to local webhook service
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location = /hooks/lotus-deploy {
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proxy_pass http://127.0.0.1:9001/hooks/lotus-deploy;
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proxy_set_header Host $host;
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proxy_read_timeout 300;
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proxy_connect_timeout 5;
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}
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location / {
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rewrite ^/config\.json$ /config.json break;
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rewrite ^/manifest\.json$ /manifest.json break;
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rewrite ^/sw\.js$ /sw.js break;
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rewrite ^/pdf\.worker\.min\.js$ /pdf.worker.min.js break;
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rewrite ^/public/(.*)$ /public/$1 break;
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rewrite ^/assets/(.*)$ /assets/$1 break;
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rewrite ^(.+)$ /index.html break;
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}
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}
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