cinny/contrib/nginx/cinny.domain.tld.conf

server {
    listen 80;
    listen [::]:80;
    server_name cinny.domain.tld;

    location / {
        return 301 https://$host$request_uri;
    }

    location /.well-known/acme-challenge/ {
        alias /var/lib/letsencrypt/.well-known/acme-challenge/;
    }
}

server {
    listen 443 ssl http2;
    listen [::]:443 ssl;
    server_name cinny.domain.tld;

    # Security headers (generic; add a Content-Security-Policy suited to your
    # homeserver + any embedded services). NOTE: nginx does not inherit
    # server-level add_header into a location that sets its own add_header.
    add_header X-Frame-Options SAMEORIGIN always;
    add_header X-Content-Type-Options nosniff always;
    add_header Referrer-Policy strict-origin-when-cross-origin always;
    add_header Strict-Transport-Security "max-age=63072000; includeSubDomains" always;
    add_header Permissions-Policy "accelerometer=(), autoplay=(self), camera=(self), display-capture=(self), encrypted-media=(self), fullscreen=(self), geolocation=(self), gyroscope=(), magnetometer=(), microphone=(self), midi=(), payment=(), usb=()" always;

    location / {
        root /opt/cinny/dist/;

        rewrite ^/config.json$ /config.json break;
        rewrite ^/manifest.json$ /manifest.json break;

        rewrite ^/sw.js$ /sw.js break;
        rewrite ^/pdf.worker.min.js$ /pdf.worker.min.js break;

        rewrite ^/public/(.*)$ /public/$1 break;
        rewrite ^/assets/(.*)$ /assets/$1 break;

        rewrite ^(.+)$ /index.html break;
    }
}