corecast-server-setup/corecast.conf at main · corecastsdr/corecast-server-setup · GitHub

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# BLOCK 1: Handles insecure HTTP on port 80
server {
    listen 80;
    listen [::]:80;
    server_name home-1-evanp.duckdns.org;
    return 301 https://$server_name$request_uri;
}

# BLOCK 2: Handles SECURE HTTPS/WSS on port 443
server {

    listen 443 ssl;
    listen [::]:443 ssl;

    # listen 5000 ssl;
    # listen [::]:5000 ssl;
    server_name home-1-evanp.duckdns.org;

    # --- Your SSL Certificate ---
    ssl_certificate /etc/letsencrypt/live/home-1-evanp.duckdns.org/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/home-1-evanp.duckdns.org/privkey.pem;

    # --- Standard SSL Settings ---
    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_ciphers 'HIGH:!aNULL:!MD5';


    # --- WebSocket location for /audio ---
    location /audio {
        proxy_pass http://127.0.0.1:5050/audio;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "Upgrade";
        proxy_set_header Host $host;

	add_header 'Access-Control-Allow-Origin' 'https://corecastsdr.com' always;
        add_header 'Access-Control-Allow-Methods' 'GET, OPTIONS' always;

        add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range' always;


	proxy_buffering off;
        proxy_cache off;

        proxy_read_timeout 86400s;
        proxy_send_timeout 86400s;

	if ($request_method = 'OPTIONS') {
            add_header 'Access-Control-Max-Age' 1728000;
            add_header 'Content-Type' 'text/plain; charset=utf-8';
            add_header 'Content-Length' 0;
            return 204;
        }

    }

    # --- WebSocket location for /waterfall ---
    location /waterfall {
        proxy_pass http://127.0.0.1:5050/waterfall;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "Upgrade";
        proxy_set_header Host $host;

	add_header 'Access-Control-Allow-Origin' 'https://corecastsdr.com' always;
        add_header 'Access-Control-Allow-Methods' 'GET, OPTIONS' always;
        add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range' always;

	proxy_buffering off;
        proxy_cache off;

        # Crucial for long-running websocket connections
        proxy_read_timeout 86400s;
        proxy_send_timeout 86400s;


	if ($request_method = 'OPTIONS') {
            add_header 'Access-Control-Max-Age' 1728000;
            add_header 'Content-Type' 'text/plain; charset=utf-8';
            add_header 'Content-Length' 0;
            return 204;
        }

}

    # --- /metrics location ---
    location /metrics {
        proxy_pass http://127.0.0.1:8001/metrics;

        add_header 'Access-Control-Allow-Origin' 'https://corecastsdr.com' always;
        add_header 'Access-Control-Allow-Methods' 'GET, OPTIONS' always;
        add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range' always;

        if ($request_method = 'OPTIONS') {
            add_header 'Access-Control-Max-Age' 1728000;
            add_header 'Content-Type' 'text/plain; charset=utf-8';
            add_header 'Content-Length' 0;
            return 204;
        }
    }
}