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record_sets.go
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/
record_sets.go
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package dns
import (
"fmt"
gcpdns "google.golang.org/api/dns/v1"
)
type recordSetsClient interface {
ListRecordSets(managedZone string) (*gcpdns.ResourceRecordSetsListResponse, error)
DeleteRecordSets(managedZone string, change *gcpdns.Change) error
}
type RecordSets struct {
client recordSetsClient
}
func NewRecordSets(client recordSetsClient) RecordSets {
return RecordSets{
client: client,
}
}
func (r RecordSets) Delete(managedZone string) error {
recordSets, err := r.client.ListRecordSets(managedZone)
if err != nil {
return fmt.Errorf("Listing DNS Record Sets: %s", err)
}
deletions := []*gcpdns.ResourceRecordSet{}
for _, record := range recordSets.Rrsets {
if record.Type == "NS" || record.Type == "SOA" {
continue
}
deletions = append(deletions, record)
}
if len(deletions) > 0 {
err = r.client.DeleteRecordSets(managedZone, &gcpdns.Change{
Deletions: deletions,
})
if err != nil {
return fmt.Errorf("Delete record sets: %s", err)
}
}
return nil
}