upstream vnc_proxy {
    server 127.0.0.1:6080;
}

server {
    listen 80 default_server;
    listen [::]:80 default_server;
    server_name _;
    return 301 https://$host$request_uri;
}

server {
    listen 443 ssl http2;
    listen [::]:443 ssl http2;
    server_name exozy.me;

    ssl_certificate /etc/letsencrypt/live/exozy.me/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/exozy.me/privkey.pem;

    root /srv/http/exozy.me;
    index index.html;

    location /.well-known/matrix/server {
        return 200 '{"m.server": "chat.exozy.me"}';
    }
    
    location /howtuwu {
        alias /srv/http/exozy.me/howtuwu/public;
    }

    location /vncws {
        index vnc.html;
        alias /usr/share/webapps/novnc/;
        try_files $uri $uri/ /vnc.html;
    }

    location /websockify {
        proxy_http_version 1.1;
        proxy_pass http://vnc_proxy/;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";

        # VNC connection timeout
        proxy_read_timeout 61s;

        # Disable cache
        proxy_buffering off;
    }
    
    location ~ ^/~(.*)$ {
        rewrite ^/~(.*)$ /pages/$1;
        root /srv/http;
    }

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