Returns the running esxi's proxy details

def _get_esxi_proxy_details():
    '''
    Returns the running esxi's proxy details
    '''
    det = __proxy__['esxi.get_details']()
    host = det.get('host')
    if det.get('vcenter'):
        host = det['vcenter']
    esxi_hosts = None
    if det.get('esxi_host'):
        esxi_hosts = [det['esxi_host']]
    return host, det.get('username'), det.get('password'), \
            det.get('protocol'), det.get('port'), det.get('mechanism'), \
            det.get('principal'), det.get('domain'), esxi_hosts