MINEFLAPPY-GAME/nginx.conf

server {
    listen 80;
    listen [::]:80;
    # Coolify's default app port - serve the game there too so the proxy
    # can route to 80 or 3000 and the site works either way
    listen 3000;
    listen [::]:3000;
    server_name _;

    root /usr/share/nginx/html;
    index index.html;

    server_tokens off;
    charset utf-8;

    # The game is one file - never cache it, so a redeploy shows up at once
    location = /index.html {
        add_header Cache-Control "no-cache, no-store, must-revalidate" always;
        try_files $uri =404;
    }

    # the service worker must always be revalidated or updates never land
    location = /sw.js {
        add_header Cache-Control "no-cache, no-store, must-revalidate" always;
        add_header Service-Worker-Allowed "/" always;
        try_files $uri =404;
    }

    # the web app manifest needs its own content type
    location = /manifest.webmanifest {
        default_type application/manifest+json;
        add_header Cache-Control "public, max-age=604800" always;
        try_files $uri =404;
    }

    # icons can be cached hard - they only change with a version bump
    location ~* \.png$ {
        add_header Cache-Control "public, max-age=604800" always;
        try_files $uri =404;
    }

    location = /healthz {
        access_log off;
        default_type text/plain;
        return 200 "ok\n";
    }

    location / {
        try_files $uri $uri/ =404;
    }

    gzip on;
    gzip_vary on;
    gzip_min_length 1024;
    gzip_comp_level 5;
    gzip_types text/plain text/css application/javascript application/json image/svg+xml;
}