server {
    listen 80;
    server_name _;

    root /var/www/public;
    index index.php index.html;

    # Résolution DNS Docker au runtime (évite les plantages si php n’est pas encore prêt)
    resolver 127.0.0.11 ipv6=off valid=30s;
    set $php_upstream php:9000;  # nom du service PHP dans la stack

    # Healthcheck
    location = /healthz {
        access_log off;
        add_header Content-Type text/plain;
        return 200 'ok';
    }

    # Front controller Symfony
    location / {
        try_files $uri /index.php$is_args$args;
    }

    # PHP-FPM
    location ~ \.php$ {
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
        fastcgi_param DOCUMENT_ROOT   $realpath_root;
        fastcgi_read_timeout 120s;
        fastcgi_pass $php_upstream;  # résolution à la requête
        internal;
    }

    # Sécurité basique
    location ~ /\.(?!well-known).* {
        deny all;
    }
}