driftctl/pkg/middlewares/route53_records.go

67 lines
1.8 KiB
Go

package middlewares
import (
"github.com/cloudskiff/driftctl/pkg/resource"
"github.com/cloudskiff/driftctl/pkg/resource/aws"
"github.com/sirupsen/logrus"
)
// Remote NS and SAO records from remote state if not managed by IAC
type Route53DefaultZoneRecordSanitizer struct{}
func NewRoute53DefaultZoneRecordSanitizer() Route53DefaultZoneRecordSanitizer {
return Route53DefaultZoneRecordSanitizer{}
}
func (m Route53DefaultZoneRecordSanitizer) Execute(remoteResources, resourcesFromState *[]resource.Resource) error {
newRemoteResources := make([]resource.Resource, 0)
// We iterate on remote resource and adding them to a new slice except for default records
// added by aws in the zone at creation
for _, remoteResource := range *remoteResources {
existInState := false
// Ignore all resources other than route53 records
if remoteResource.TerraformType() != aws.AwsRoute53RecordResourceType {
newRemoteResources = append(newRemoteResources, remoteResource)
continue
}
record, _ := remoteResource.(*aws.AwsRoute53Record)
if !isDefaultRecord(record) {
newRemoteResources = append(newRemoteResources, remoteResource)
continue
}
for _, stateResource := range *resourcesFromState {
if resource.IsSameResource(remoteResource, stateResource) {
existInState = true
break
}
}
if existInState {
newRemoteResources = append(newRemoteResources, remoteResource)
}
if !existInState {
logrus.WithFields(logrus.Fields{
"id": remoteResource.TerraformId(),
"type": remoteResource.TerraformType(),
}).Debug("Ignoring default unmanaged record")
}
}
*remoteResources = newRemoteResources
return nil
}
// Return true if the record is considered as default one added by aws
func isDefaultRecord(record *aws.AwsRoute53Record) bool {
return *record.Type == "NS" || *record.Type == "SOA"
}