101 lines
3.0 KiB
Nginx Configuration File
101 lines
3.0 KiB
Nginx Configuration File
# nginx.conf (or drop in /etc/nginx/sites-available/cathode)
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#
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# This config:
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# 1. Serves the Cathode static files at the root
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# 2. Proxies /api/* to WeeChat's relay with WebSocket support
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# 3. Handles TLS termination (you must provide your own certs, or use
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# certbot: sudo certbot --nginx -d cathode.example.com)
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#
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# Replace cathode.example.com and cert paths as needed.
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server {
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listen 80;
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server_name cathode.example.com;
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# Redirect all HTTP → HTTPS
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return 301 https://$host$request_uri;
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}
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server {
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listen 443 ssl http2;
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server_name cathode.example.com;
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# TLS certificates (use certbot or provide your own)
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ssl_certificate /etc/letsencrypt/live/cathode.example.com/fullchain.pem;
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ssl_certificate_key /etc/letsencrypt/live/cathode.example.com/privkey.pem;
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# Modern TLS settings
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ssl_protocols TLSv1.2 TLSv1.3;
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ssl_prefer_server_ciphers off;
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ssl_session_cache shared:SSL:10m;
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ssl_session_timeout 1d;
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# Serve Cathode static files
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root /var/www/cathode;
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index index.html;
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location / {
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try_files $uri $uri/ =404;
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}
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# Proxy WeeChat relay API — REST and WebSocket
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# WeeChat listens on localhost:9000 — adjust if needed
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location /api {
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proxy_pass http://localhost:9000;
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# Required for WebSocket upgrade
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proxy_http_version 1.1;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection "upgrade";
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# Standard proxy headers
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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# WebSocket connections can be long-lived — raise the timeouts
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proxy_read_timeout 3600s;
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proxy_send_timeout 3600s;
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proxy_connect_timeout 10s;
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# Disable buffering for real-time streaming
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proxy_buffering off;
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}
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# Security headers
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add_header X-Content-Type-Options nosniff always;
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add_header X-Frame-Options DENY always;
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add_header Referrer-Policy strict-origin-when-cross-origin always;
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# Compression
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gzip on;
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gzip_types text/css application/javascript text/plain;
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gzip_min_length 1024;
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}
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# ── Local / LAN setup (no domain, plain HTTP) ────────────────────────────────
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# If you're on a LAN without a domain, use this simpler block.
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# Cathode connect screen: uncheck TLS, use ws:// (port 8080 here).
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#
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# server {
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# listen 8080;
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#
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# root /var/www/cathode;
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# index index.html;
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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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#
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# location /api {
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# proxy_pass http://localhost:9000;
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# proxy_http_version 1.1;
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# proxy_set_header Upgrade $http_upgrade;
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# proxy_set_header Connection "upgrade";
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# proxy_read_timeout 3600s;
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# proxy_buffering off;
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# }
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# }
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