dnscontrol/pkg/zonerecs/zonerecords.go
2023-06-02 15:27:43 -04:00

51 lines
1.5 KiB
Go

package zonerecs
import (
"github.com/StackExchange/dnscontrol/v4/models"
)
// CorrectZoneRecords calls both GetZoneRecords, does any
// post-processing, and then calls GetZoneRecordsCorrections. The
// name sucks because all the good names were taken.
func CorrectZoneRecords(driver models.DNSProvider, dc *models.DomainConfig) ([]*models.Correction, []*models.Correction, error) {
existingRecords, err := driver.GetZoneRecords(dc.Name, dc.Metadata)
if err != nil {
return nil, nil, err
}
// downcase
models.Downcase(existingRecords)
models.Downcase(dc.Records)
models.CanonicalizeTargets(existingRecords, dc.Name)
models.CanonicalizeTargets(dc.Records, dc.Name)
// Copy dc so that any corrections code that wants to
// modify the records may. For example, if the provider only
// supports certain TTL values, it will adjust the ones in
// dc.Records.
dc, err = dc.Copy()
if err != nil {
return nil, nil, err
}
// punycode
dc.Punycode()
// FIXME(tlim) It is a waste to PunyCode every iteration.
// This should be moved to where the JavaScript is processed.
everything, err := driver.GetZoneRecordsCorrections(dc, existingRecords)
reports, corrections := splitReportsAndCorrections(everything)
return reports, corrections, err
}
func splitReportsAndCorrections(everything []*models.Correction) (reports, corrections []*models.Correction) {
for i := range everything {
if everything[i].F == nil {
reports = append(reports, everything[i])
} else {
corrections = append(corrections, everything[i])
}
}
return reports, corrections
}