{% if system_proxy is defined and system_proxy != '' %}
systemProp.http.proxyHost={{ system_proxy | urlsplit('hostname') }}
systemProp.http.proxyPort={{ system_proxy | urlsplit('port') }}
systemProp.https.proxyHost={{ system_proxy | urlsplit('hostname') }}
systemProp.https.proxyPort={{ system_proxy | urlsplit('port') }}
{% endif %}