<% if ( photon ) { %>

location ^~ /wp-content/uploads/ {
    expires max;
    log_not_found off;
<% if ( mediaRedirectDomain ) { %>
    if (!-f $request_filename) {
        rewrite ^/(.*)$ <%= mediaRedirectDomain %>/$1 redirect;
    }
<% } %>

    include fastcgi_params;
    fastcgi_param DOCUMENT_ROOT /usr/share/webapps/photon;
    fastcgi_param SCRIPT_FILENAME /usr/share/webapps/photon/index.php;
    fastcgi_param SCRIPT_NAME /index.php;

    if ($request_uri ~* \.(gif|jpe?g|png)\?) {
        fastcgi_pass photon:9000;
    }
}

<% } else if ( mediaRedirectDomain ) { %>

location ^~ /wp-content/uploads {
    expires max;
    log_not_found off;
    try_files $uri @prod_site;
}

location @prod_site {
    rewrite ^/(.*)$ <%= mediaRedirectDomain %>/$1 redirect;
}

<% } %>