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Make filter alias aware #1401

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16 changes: 16 additions & 0 deletions go/logic/orchestrator.go
Original file line number Diff line number Diff line change
Expand Up @@ -279,6 +279,22 @@ func DiscoverInstance(instanceKey inst.InstanceKey) {
return
}

if instance.InstanceAlias != "" &&
inst.FiltersMatchInstanceKey(&inst.InstanceKey{Hostname: instance.InstanceAlias, Port: instanceKey.Port}, config.Config.DiscoveryIgnoreHostnameFilters) {

log.Debugf("discoverInstance: skipping discovery of %+v (alias) because it matches DiscoveryIgnoreHostnameFilters", instance.InstanceAlias)

var ignoreInstanceKey = &inst.InstanceKey{Hostname: instanceKey.Hostname, Port: instanceKey.Port}

if !inst.InstanceIsForgotten(ignoreInstanceKey) {
err := inst.ForgetInstance(ignoreInstanceKey)
if err != nil {
log.Fatale(err)
}
}
return
}

// Investigate replicas and members of the same replication group:
for _, replicaKey := range append(instance.ReplicationGroupMembers.GetInstanceKeys(), instance.Replicas.GetInstanceKeys()...) {
replicaKey := replicaKey // not needed? no concurrency here?
Expand Down