server {
    server_name {{ searxng_domain }};

    # Disable logging for user privacy
    access_log /dev/null;
    error_log  /dev/null;

    # Security headers
    add_header X-Frame-Options "SAMEORIGIN" always;
    add_header X-Content-Type-Options "nosniff" always;
    add_header Referrer-Policy "no-referrer" always;
    add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;

    location / {
        uwsgi_pass unix://{{ searxng_socket_path }};

        include uwsgi_params;

        uwsgi_param    HTTP_HOST             $host;
        uwsgi_param    HTTP_CONNECTION       $http_connection;

        # see flaskfix.py
        uwsgi_param    HTTP_X_SCHEME         $scheme;

        # see limiter.py
        uwsgi_param    HTTP_X_REAL_IP        $remote_addr;
        uwsgi_param    HTTP_X_FORWARDED_FOR  $proxy_add_x_forwarded_for;
    }

    listen 443 ssl; # managed by Certbot
    listen [::]:443 ssl; # managed by Certbot
    ssl_certificate /etc/letsencrypt/live/{{ searxng_domain }}/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/{{ searxng_domain }}/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
}

server {
    if ($host = {{ searxng_domain }}) {
        return 301 https://$host$request_uri;
    } # managed by Certbot

    listen 80;
    listen [::]:80;
    server_name {{ searxng_domain }};
    return 404; # managed by Certbot
}