func (c *controller) pushNodeDiscovery(d driverapi.Driver, cap driverapi.Capability, nodes []net.IP, add bool) {
var self net.IP
if c.cfg != nil {
addr := strings.Split(c.cfg.Cluster.Address, ":")
self = net.ParseIP(addr[0])
}
if d == nil || cap.DataScope != datastore.GlobalScope || nodes == nil {
return
}
for _, node := range nodes {
nodeData := discoverapi.NodeDiscoveryData{Address: node.String(), Self: node.Equal(self)}
var err error
if add {
err = d.DiscoverNew(discoverapi.NodeDiscovery, nodeData)
} else {
err = d.DiscoverDelete(discoverapi.NodeDiscovery, nodeData)
}
if err != nil {
log.Debugf("discovery notification error : %v", err)
}
}
}
