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Merge 48959eb41a into 9fc01b272b

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Pascal Bachor 2025-08-05 14:00:05 +01:00 committed by GitHub
commit ed9b65384c
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65 changed files with 1239 additions and 1112 deletions
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48
controller/controller_test.go
View File

@ -86,11 +86,11 @@ func (p *mockProvider) ApplyChanges(ctx context.Context, changes *plan.Changes)
return err return err
} }
if err := verifyEndpoints(changes.UpdateNew, p.ExpectChanges.UpdateNew); err != nil { if err := verifyEndpoints(changes.UpdateNew(), p.ExpectChanges.UpdateNew()); err != nil {
return err return err
} }
if err := verifyEndpoints(changes.UpdateOld, p.ExpectChanges.UpdateOld); err != nil { if err := verifyEndpoints(changes.UpdateOld(), p.ExpectChanges.UpdateOld()); err != nil {
return err return err
} }
@ -194,13 +194,15 @@ func getTestProvider() provider.Provider {
{DNSName: "create-aaaa-record", RecordType: endpoint.RecordTypeAAAA, Targets: endpoint.Targets{"2001:DB8::1"}}, {DNSName: "create-aaaa-record", RecordType: endpoint.RecordTypeAAAA, Targets: endpoint.Targets{"2001:DB8::1"}},
{DNSName: "create-record", RecordType: endpoint.RecordTypeA, Targets: endpoint.Targets{"1.2.3.4"}}, {DNSName: "create-record", RecordType: endpoint.RecordTypeA, Targets: endpoint.Targets{"1.2.3.4"}},
}, },
UpdateNew: []*endpoint.Endpoint{ Update: []*plan.Update{
{DNSName: "update-aaaa-record", RecordType: endpoint.RecordTypeAAAA, Targets: endpoint.Targets{"2001:DB8::2"}}, {
{DNSName: "update-record", RecordType: endpoint.RecordTypeA, Targets: endpoint.Targets{"8.8.4.4"}}, New: &endpoint.Endpoint{DNSName: "update-aaaa-record", RecordType: endpoint.RecordTypeAAAA, Targets: endpoint.Targets{"2001:DB8::2"}},
}, Old: &endpoint.Endpoint{DNSName: "update-aaaa-record", RecordType: endpoint.RecordTypeAAAA, Targets: endpoint.Targets{"2001:DB8::3"}},
UpdateOld: []*endpoint.Endpoint{ },
{DNSName: "update-aaaa-record", RecordType: endpoint.RecordTypeAAAA, Targets: endpoint.Targets{"2001:DB8::3"}}, {
{DNSName: "update-record", RecordType: endpoint.RecordTypeA, Targets: endpoint.Targets{"8.8.8.8"}}, New: &endpoint.Endpoint{DNSName: "update-record", RecordType: endpoint.RecordTypeA, Targets: endpoint.Targets{"8.8.4.4"}},
Old: &endpoint.Endpoint{DNSName: "update-record", RecordType: endpoint.RecordTypeA, Targets: endpoint.Targets{"8.8.8.8"}},
},
}, },
Delete: []*endpoint.Endpoint{ Delete: []*endpoint.Endpoint{
{DNSName: "delete-aaaa-record", RecordType: endpoint.RecordTypeAAAA, Targets: endpoint.Targets{"2001:DB8::4"}}, {DNSName: "delete-aaaa-record", RecordType: endpoint.RecordTypeAAAA, Targets: endpoint.Targets{"2001:DB8::4"}},
@ -461,21 +463,21 @@ func TestWhenMultipleControllerConsidersAllFilteredComain(t *testing.T) {
Targets: endpoint.Targets{"1.2.3.4"}, Targets: endpoint.Targets{"1.2.3.4"},
}, },
}, },
UpdateOld: []*endpoint.Endpoint{ Update: []*plan.Update{
{ {
DNSName: "some-record.used.tld", Old: &endpoint.Endpoint{
RecordType: endpoint.RecordTypeA,
Targets: endpoint.Targets{"8.8.8.8"}, DNSName: "some-record.used.tld",
Labels: endpoint.Labels{}, RecordType: endpoint.RecordTypeA,
}, Targets: endpoint.Targets{"8.8.8.8"},
}, Labels: endpoint.Labels{},
UpdateNew: []*endpoint.Endpoint{ },
{ New: &endpoint.Endpoint{
DNSName: "some-record.used.tld",
RecordType: endpoint.RecordTypeA, DNSName: "some-record.used.tld",
Targets: endpoint.Targets{"1.1.1.1"}, RecordType: endpoint.RecordTypeA,
Labels: endpoint.Labels{ Targets: endpoint.Targets{"1.1.1.1"},
"owner": "", Labels: endpoint.Labels{},
}, },
}, },
}, },

7
endpoint/endpoint.go
View File

@ -111,7 +111,7 @@ func (t Targets) Swap(i, j int) {
t[i], t[j] = t[j], t[i] t[i], t[j] = t[j], t[i]
} }
// Same compares to Targets and returns true if they are identical (case-insensitive) // Same compares two Targets and returns true if they are identical (case-insensitive)
func (t Targets) Same(o Targets) bool { func (t Targets) Same(o Targets) bool {
if len(t) != len(o) { if len(t) != len(o) {
return false return false
@ -373,7 +373,10 @@ func (e *Endpoint) UniqueOrderedTargets() {
func FilterEndpointsByOwnerID(ownerID string, eps []*Endpoint) []*Endpoint { func FilterEndpointsByOwnerID(ownerID string, eps []*Endpoint) []*Endpoint {
filtered := []*Endpoint{} filtered := []*Endpoint{}
for _, ep := range eps { for _, ep := range eps {
if endpointOwner, ok := ep.Labels[OwnerLabelKey]; !ok || endpointOwner != ownerID { endpointOwner, ok := ep.Labels[OwnerLabelKey]
if !ok {
log.Debugf(`Skipping endpoint %v because of missing owner label (required: "%s")`, ep, ownerID)
} else if endpointOwner != ownerID {
log.Debugf(`Skipping endpoint %v because owner id does not match, found: "%s", required: "%s"`, ep, endpointOwner, ownerID) log.Debugf(`Skipping endpoint %v because owner id does not match, found: "%s", required: "%s"`, ep, endpointOwner, ownerID)
} else { } else {
filtered = append(filtered, ep) filtered = append(filtered, ep)

103
plan/plan.go
View File

@ -17,6 +17,7 @@ limitations under the License.
package plan package plan
import ( import (
"encoding/json"
"fmt" "fmt"
"slices" "slices"
"strings" "strings"
@ -56,13 +57,73 @@ type Plan struct {
// Changes holds lists of actions to be executed by dns providers // Changes holds lists of actions to be executed by dns providers
type Changes struct { type Changes struct {
// Records that need to be created // Records that need to be created
Create []*endpoint.Endpoint `json:"create,omitempty"` Create []*endpoint.Endpoint
// Records that need to be updated (current data) // Records that need to be updated
UpdateOld []*endpoint.Endpoint `json:"updateOld,omitempty"` Update []*Update
// Records that need to be updated (desired data)
UpdateNew []*endpoint.Endpoint `json:"updateNew,omitempty"`
// Records that need to be deleted // Records that need to be deleted
Delete []*endpoint.Endpoint `json:"delete,omitempty"` Delete []*endpoint.Endpoint
}
type Update struct {
// current data
Old *endpoint.Endpoint
// desired data
New *endpoint.Endpoint
}
type ChangesV1 struct {
Create []*endpoint.Endpoint `json:"create,omitempty"`
UpdateOld []*endpoint.Endpoint `json:"updateOld,omitempty"`
UpdateNew []*endpoint.Endpoint `json:"updateNew,omitempty"`
Delete []*endpoint.Endpoint `json:"delete,omitempty"`
}
func (changes *Changes) MarshalJSON() ([]byte, error) {
return json.Marshal(&ChangesV1{
Create: changes.Create,
UpdateOld: changes.UpdateOld(),
UpdateNew: changes.UpdateNew(),
Delete: changes.Delete,
})
}
func MkUpdates(olds []*endpoint.Endpoint, news []*endpoint.Endpoint) ([]*Update, error) {
updates := []*Update{}
if nOld, nNew := len(olds), len(news); nOld != nNew {
return nil, fmt.Errorf("number of old updates (%v) does not match number of new updates (%v)", nOld, nNew)
}
for i, old := range olds {
updates = append(updates, &Update{Old: old, New: news[i]})
}
return updates, nil
}
func (changes *Changes) UnmarshalJSON(data []byte) error {
aux := &ChangesV1{}
if err := json.Unmarshal(data, &aux); err != nil {
return err
}
changes.Create = aux.Create
changes.Delete = aux.Delete
update, err := MkUpdates(aux.UpdateOld, aux.UpdateNew)
changes.Update = update
return err
}
func (c *Changes) UpdateOld() []*endpoint.Endpoint {
result := []*endpoint.Endpoint{}
for _, update := range c.Update {
result = append(result, update.Old)
}
return result
}
func (c *Changes) UpdateNew() []*endpoint.Endpoint {
result := []*endpoint.Endpoint{}
for _, update := range c.Update {
result = append(result, update.New)
}
return result
} }
// planKey is a key for a row in `planTable`. // planKey is a key for a row in `planTable`.
@ -160,7 +221,24 @@ func (c *Changes) HasChanges() bool {
if len(c.Create) > 0 || len(c.Delete) > 0 { if len(c.Create) > 0 || len(c.Delete) > 0 {
return true return true
} }
return !cmp.Equal(c.UpdateNew, c.UpdateOld) return !cmp.Equal(c.UpdateNew(), c.UpdateOld())
}
func FilterUpdatesByOwnerId(ownerID string, updates []*Update) []*Update {
filtered := []*Update{}
for _, update := range updates {
// NOTE: OwnerID of `update.Old` and `update.New` will be equivalent
endpointOwner, ok := update.Old.Labels[endpoint.OwnerLabelKey]
if !ok {
log.Debugf(`Skipping update %v because of missing owner label (required: "%s")`, update, ownerID)
} else if endpointOwner != ownerID {
log.Debugf(`Skipping update %v because owner id does not match, found: "%s", required: "%s"`, update, endpointOwner, ownerID)
} else {
filtered = append(filtered, update)
}
}
return filtered
} }
// Calculate computes the actions needed to move current state towards desired // Calculate computes the actions needed to move current state towards desired
@ -225,8 +303,7 @@ func (p *Plan) Calculate() *Plan {
if shouldUpdateTTL(update, records.current) || targetChanged(update, records.current) || p.shouldUpdateProviderSpecific(update, records.current) { if shouldUpdateTTL(update, records.current) || targetChanged(update, records.current) || p.shouldUpdateProviderSpecific(update, records.current) {
inheritOwner(records.current, update) inheritOwner(records.current, update)
changes.UpdateNew = append(changes.UpdateNew, update) changes.Update = append(changes.Update, &Update{Old: records.current, New: update})
changes.UpdateOld = append(changes.UpdateOld, records.current)
} }
} }
} }
@ -259,8 +336,7 @@ func (p *Plan) Calculate() *Plan {
if p.OwnerID != "" { if p.OwnerID != "" {
changes.Delete = endpoint.FilterEndpointsByOwnerID(p.OwnerID, changes.Delete) changes.Delete = endpoint.FilterEndpointsByOwnerID(p.OwnerID, changes.Delete)
changes.Delete = endpoint.RemoveDuplicates(changes.Delete) changes.Delete = endpoint.RemoveDuplicates(changes.Delete)
changes.UpdateOld = endpoint.FilterEndpointsByOwnerID(p.OwnerID, changes.UpdateOld) changes.Update = FilterUpdatesByOwnerId(p.OwnerID, changes.Update)
changes.UpdateNew = endpoint.FilterEndpointsByOwnerID(p.OwnerID, changes.UpdateNew)
} }
plan := &Plan{ plan := &Plan{
@ -282,7 +358,10 @@ func inheritOwner(from, to *endpoint.Endpoint) {
if from.Labels == nil { if from.Labels == nil {
from.Labels = map[string]string{} from.Labels = map[string]string{}
} }
to.Labels[endpoint.OwnerLabelKey] = from.Labels[endpoint.OwnerLabelKey] ownerLabel, ok := from.Labels[endpoint.OwnerLabelKey]
if ok {
to.Labels[endpoint.OwnerLabelKey] = ownerLabel
}
} }
func targetChanged(desired, current *endpoint.Endpoint) bool { func targetChanged(desired, current *endpoint.Endpoint) bool {

134
plan/plan_test.go
View File

@ -256,14 +256,14 @@ func TestPlan_ChangesJson_DecodeEncode(t *testing.T) {
DNSName: "foo", DNSName: "foo",
}, },
}, },
UpdateOld: []*endpoint.Endpoint{ Update: []*Update{
{ {
DNSName: "bar", Old: &endpoint.Endpoint{
}, DNSName: "bar",
}, },
UpdateNew: []*endpoint.Endpoint{ New: &endpoint.Endpoint{
{ DNSName: "baz",
DNSName: "baz", },
}, },
}, },
Delete: []*endpoint.Endpoint{ Delete: []*endpoint.Endpoint{
@ -308,8 +308,8 @@ func (suite *PlanTestSuite) TestSyncFirstRound() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.UpdateNew, expectedUpdateNew) validateEntries(suite.T(), changes.UpdateNew(), expectedUpdateNew)
validateEntries(suite.T(), changes.UpdateOld, expectedUpdateOld) validateEntries(suite.T(), changes.UpdateOld(), expectedUpdateOld)
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
} }
@ -330,8 +330,8 @@ func (suite *PlanTestSuite) TestSyncSecondRound() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.UpdateNew, expectedUpdateNew) validateEntries(suite.T(), changes.UpdateNew(), expectedUpdateNew)
validateEntries(suite.T(), changes.UpdateOld, expectedUpdateOld) validateEntries(suite.T(), changes.UpdateOld(), expectedUpdateOld)
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
} }
@ -352,8 +352,8 @@ func (suite *PlanTestSuite) TestSyncSecondRoundMigration() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.UpdateNew, expectedUpdateNew) validateEntries(suite.T(), changes.UpdateNew(), expectedUpdateNew)
validateEntries(suite.T(), changes.UpdateOld, expectedUpdateOld) validateEntries(suite.T(), changes.UpdateOld(), expectedUpdateOld)
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
} }
@ -374,8 +374,8 @@ func (suite *PlanTestSuite) TestSyncSecondRoundWithTTLChange() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.UpdateNew, expectedUpdateNew) validateEntries(suite.T(), changes.UpdateNew(), expectedUpdateNew)
validateEntries(suite.T(), changes.UpdateOld, expectedUpdateOld) validateEntries(suite.T(), changes.UpdateOld(), expectedUpdateOld)
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
} }
@ -396,8 +396,8 @@ func (suite *PlanTestSuite) TestSyncSecondRoundWithProviderSpecificChange() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.UpdateNew, expectedUpdateNew) validateEntries(suite.T(), changes.UpdateNew(), expectedUpdateNew)
validateEntries(suite.T(), changes.UpdateOld, expectedUpdateOld) validateEntries(suite.T(), changes.UpdateOld(), expectedUpdateOld)
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
} }
@ -448,8 +448,8 @@ func (suite *PlanTestSuite) TestSyncSecondRoundWithProviderSpecificRemoval() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.UpdateNew, expectedUpdateNew) validateEntries(suite.T(), changes.UpdateNew(), expectedUpdateNew)
validateEntries(suite.T(), changes.UpdateOld, expectedUpdateOld) validateEntries(suite.T(), changes.UpdateOld(), expectedUpdateOld)
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
} }
@ -470,8 +470,8 @@ func (suite *PlanTestSuite) TestSyncSecondRoundWithProviderSpecificAddition() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.UpdateNew, expectedUpdateNew) validateEntries(suite.T(), changes.UpdateNew(), expectedUpdateNew)
validateEntries(suite.T(), changes.UpdateOld, expectedUpdateOld) validateEntries(suite.T(), changes.UpdateOld(), expectedUpdateOld)
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
} }
@ -502,8 +502,8 @@ func (suite *PlanTestSuite) TestSyncSecondRoundWithOwnerInherited() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.UpdateNew, expectedUpdateNew) validateEntries(suite.T(), changes.UpdateNew(), expectedUpdateNew)
validateEntries(suite.T(), changes.UpdateOld, expectedUpdateOld) validateEntries(suite.T(), changes.UpdateOld(), expectedUpdateOld)
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
} }
@ -523,8 +523,8 @@ func (suite *PlanTestSuite) TestIdempotency() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.UpdateNew, expectedUpdateNew) validateEntries(suite.T(), changes.UpdateNew(), expectedUpdateNew)
validateEntries(suite.T(), changes.UpdateOld, expectedUpdateOld) validateEntries(suite.T(), changes.UpdateOld(), expectedUpdateOld)
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
} }
@ -546,8 +546,8 @@ func (suite *PlanTestSuite) TestRecordTypeChange() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.UpdateNew, expectedUpdateNew) validateEntries(suite.T(), changes.UpdateNew(), expectedUpdateNew)
validateEntries(suite.T(), changes.UpdateOld, expectedUpdateOld) validateEntries(suite.T(), changes.UpdateOld(), expectedUpdateOld)
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
} }
@ -569,8 +569,8 @@ func (suite *PlanTestSuite) TestExistingCNameWithDualStackDesired() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.UpdateNew, expectedUpdateNew) validateEntries(suite.T(), changes.UpdateNew(), expectedUpdateNew)
validateEntries(suite.T(), changes.UpdateOld, expectedUpdateOld) validateEntries(suite.T(), changes.UpdateOld(), expectedUpdateOld)
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
} }
@ -594,8 +594,8 @@ func (suite *PlanTestSuite) TestExistingDualStackWithCNameDesired() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.UpdateNew, expectedUpdateNew) validateEntries(suite.T(), changes.UpdateNew(), expectedUpdateNew)
validateEntries(suite.T(), changes.UpdateOld, expectedUpdateOld) validateEntries(suite.T(), changes.UpdateOld(), expectedUpdateOld)
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
} }
@ -622,8 +622,8 @@ func (suite *PlanTestSuite) TestExistingOwnerNotMatchingDualStackDesired() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.UpdateNew, expectedUpdateNew) validateEntries(suite.T(), changes.UpdateNew(), expectedUpdateNew)
validateEntries(suite.T(), changes.UpdateOld, expectedUpdateOld) validateEntries(suite.T(), changes.UpdateOld(), expectedUpdateOld)
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
} }
@ -650,8 +650,8 @@ func (suite *PlanTestSuite) TestConflictingCurrentNonConflictingDesired() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.UpdateNew, expectedUpdateNew) validateEntries(suite.T(), changes.UpdateNew(), expectedUpdateNew)
validateEntries(suite.T(), changes.UpdateOld, expectedUpdateOld) validateEntries(suite.T(), changes.UpdateOld(), expectedUpdateOld)
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
} }
@ -678,8 +678,8 @@ func (suite *PlanTestSuite) TestConflictingCurrentNoDesired() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.UpdateNew, expectedUpdateNew) validateEntries(suite.T(), changes.UpdateNew(), expectedUpdateNew)
validateEntries(suite.T(), changes.UpdateOld, expectedUpdateOld) validateEntries(suite.T(), changes.UpdateOld(), expectedUpdateOld)
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
} }
@ -705,8 +705,8 @@ func (suite *PlanTestSuite) TestCurrentWithConflictingDesired() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.UpdateNew, expectedUpdateNew) validateEntries(suite.T(), changes.UpdateNew(), expectedUpdateNew)
validateEntries(suite.T(), changes.UpdateOld, expectedUpdateOld) validateEntries(suite.T(), changes.UpdateOld(), expectedUpdateOld)
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
} }
@ -730,8 +730,8 @@ func (suite *PlanTestSuite) TestNoCurrentWithConflictingDesired() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.UpdateNew, expectedUpdateNew) validateEntries(suite.T(), changes.UpdateNew(), expectedUpdateNew)
validateEntries(suite.T(), changes.UpdateOld, expectedUpdateOld) validateEntries(suite.T(), changes.UpdateOld(), expectedUpdateOld)
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
} }
@ -752,8 +752,8 @@ func (suite *PlanTestSuite) TestIgnoreTXT() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.UpdateNew, expectedUpdateNew) validateEntries(suite.T(), changes.UpdateNew(), expectedUpdateNew)
validateEntries(suite.T(), changes.UpdateOld, expectedUpdateOld) validateEntries(suite.T(), changes.UpdateOld(), expectedUpdateOld)
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
} }
@ -775,8 +775,8 @@ func (suite *PlanTestSuite) TestExcludeTXT() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.UpdateNew, expectedUpdateNew) validateEntries(suite.T(), changes.UpdateNew(), expectedUpdateNew)
validateEntries(suite.T(), changes.UpdateOld, expectedUpdateOld) validateEntries(suite.T(), changes.UpdateOld(), expectedUpdateOld)
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
} }
@ -796,8 +796,8 @@ func (suite *PlanTestSuite) TestIgnoreTargetCase() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.UpdateNew, expectedUpdateNew) validateEntries(suite.T(), changes.UpdateNew(), expectedUpdateNew)
validateEntries(suite.T(), changes.UpdateOld, expectedUpdateOld) validateEntries(suite.T(), changes.UpdateOld(), expectedUpdateOld)
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
} }
@ -818,8 +818,8 @@ func (suite *PlanTestSuite) TestRemoveEndpoint() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.UpdateNew, expectedUpdateNew) validateEntries(suite.T(), changes.UpdateNew(), expectedUpdateNew)
validateEntries(suite.T(), changes.UpdateOld, expectedUpdateOld) validateEntries(suite.T(), changes.UpdateOld(), expectedUpdateOld)
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
} }
@ -840,8 +840,8 @@ func (suite *PlanTestSuite) TestRemoveEndpointWithUpsert() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.UpdateNew, expectedUpdateNew) validateEntries(suite.T(), changes.UpdateNew(), expectedUpdateNew)
validateEntries(suite.T(), changes.UpdateOld, expectedUpdateOld) validateEntries(suite.T(), changes.UpdateOld(), expectedUpdateOld)
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
} }
@ -862,8 +862,8 @@ func (suite *PlanTestSuite) TestMultipleRecordsSameNameDifferentSetIdentifier()
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.UpdateNew, expectedUpdateNew) validateEntries(suite.T(), changes.UpdateNew(), expectedUpdateNew)
validateEntries(suite.T(), changes.UpdateOld, expectedUpdateOld) validateEntries(suite.T(), changes.UpdateOld(), expectedUpdateOld)
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
} }
@ -884,8 +884,8 @@ func (suite *PlanTestSuite) TestSetIdentifierUpdateCreatesAndDeletes() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.UpdateNew, expectedUpdateNew) validateEntries(suite.T(), changes.UpdateNew(), expectedUpdateNew)
validateEntries(suite.T(), changes.UpdateOld, expectedUpdateOld) validateEntries(suite.T(), changes.UpdateOld(), expectedUpdateOld)
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
} }
@ -908,8 +908,8 @@ func (suite *PlanTestSuite) TestDomainFiltersInitial() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.UpdateNew, expectedUpdateNew) validateEntries(suite.T(), changes.UpdateNew(), expectedUpdateNew)
validateEntries(suite.T(), changes.UpdateOld, expectedUpdateOld) validateEntries(suite.T(), changes.UpdateOld(), expectedUpdateOld)
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
} }
@ -932,8 +932,8 @@ func (suite *PlanTestSuite) TestDomainFiltersUpdate() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.UpdateNew, expectedUpdateNew) validateEntries(suite.T(), changes.UpdateNew(), expectedUpdateNew)
validateEntries(suite.T(), changes.UpdateOld, expectedUpdateOld) validateEntries(suite.T(), changes.UpdateOld(), expectedUpdateOld)
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
} }
@ -953,8 +953,8 @@ func (suite *PlanTestSuite) TestAAAARecords() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.Delete, expectNoChanges) validateEntries(suite.T(), changes.Delete, expectNoChanges)
validateEntries(suite.T(), changes.UpdateOld, expectNoChanges) validateEntries(suite.T(), changes.UpdateOld(), expectNoChanges)
validateEntries(suite.T(), changes.UpdateNew, expectNoChanges) validateEntries(suite.T(), changes.UpdateNew(), expectNoChanges)
} }
func (suite *PlanTestSuite) TestDualStackRecords() { func (suite *PlanTestSuite) TestDualStackRecords() {
@ -973,8 +973,8 @@ func (suite *PlanTestSuite) TestDualStackRecords() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Create, expectedCreate) validateEntries(suite.T(), changes.Create, expectedCreate)
validateEntries(suite.T(), changes.Delete, expectNoChanges) validateEntries(suite.T(), changes.Delete, expectNoChanges)
validateEntries(suite.T(), changes.UpdateOld, expectNoChanges) validateEntries(suite.T(), changes.UpdateOld(), expectNoChanges)
validateEntries(suite.T(), changes.UpdateNew, expectNoChanges) validateEntries(suite.T(), changes.UpdateNew(), expectNoChanges)
} }
func (suite *PlanTestSuite) TestDualStackRecordsDelete() { func (suite *PlanTestSuite) TestDualStackRecordsDelete() {
@ -993,8 +993,8 @@ func (suite *PlanTestSuite) TestDualStackRecordsDelete() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
validateEntries(suite.T(), changes.Create, expectNoChanges) validateEntries(suite.T(), changes.Create, expectNoChanges)
validateEntries(suite.T(), changes.UpdateOld, expectNoChanges) validateEntries(suite.T(), changes.UpdateOld(), expectNoChanges)
validateEntries(suite.T(), changes.UpdateNew, expectNoChanges) validateEntries(suite.T(), changes.UpdateNew(), expectNoChanges)
} }
func (suite *PlanTestSuite) TestDualStackToSingleStack() { func (suite *PlanTestSuite) TestDualStackToSingleStack() {
@ -1013,8 +1013,8 @@ func (suite *PlanTestSuite) TestDualStackToSingleStack() {
changes := p.Calculate().Changes changes := p.Calculate().Changes
validateEntries(suite.T(), changes.Delete, expectedDelete) validateEntries(suite.T(), changes.Delete, expectedDelete)
validateEntries(suite.T(), changes.Create, expectNoChanges) validateEntries(suite.T(), changes.Create, expectNoChanges)
validateEntries(suite.T(), changes.UpdateOld, expectNoChanges) validateEntries(suite.T(), changes.UpdateOld(), expectNoChanges)
validateEntries(suite.T(), changes.UpdateNew, expectNoChanges) validateEntries(suite.T(), changes.UpdateNew(), expectNoChanges)
} }
func TestPlan(t *testing.T) { func TestPlan(t *testing.T) {

5
plan/policy.go
View File

@ -42,9 +42,8 @@ type UpsertOnlyPolicy struct{}
// Apply applies the upsert-only policy which strips out any deletions. // Apply applies the upsert-only policy which strips out any deletions.
func (p *UpsertOnlyPolicy) Apply(changes *Changes) *Changes { func (p *UpsertOnlyPolicy) Apply(changes *Changes) *Changes {
return &Changes{ return &Changes{
Create: changes.Create, Create: changes.Create,
UpdateOld: changes.UpdateOld, Update: changes.Update,
UpdateNew: changes.UpdateNew,
} }
} }

27
plan/policy_test.go
View File

@ -27,10 +27,13 @@ import (
func TestApply(t *testing.T) { func TestApply(t *testing.T) {
// empty list of records // empty list of records
empty := []*endpoint.Endpoint{} empty := []*endpoint.Endpoint{}
// a simple entry // a simple entry with target change
fooV1 := []*endpoint.Endpoint{{DNSName: "foo", Targets: endpoint.Targets{"v1"}}} foo := []*Update{
// the same entry but with different target {
fooV2 := []*endpoint.Endpoint{{DNSName: "foo", Targets: endpoint.Targets{"v2"}}} Old: &endpoint.Endpoint{DNSName: "foo", Targets: endpoint.Targets{"v1"}},
New: &endpoint.Endpoint{DNSName: "foo", Targets: endpoint.Targets{"v2"}},
},
}
// another two simple entries // another two simple entries
bar := []*endpoint.Endpoint{{DNSName: "bar", Targets: endpoint.Targets{"v1"}}} bar := []*endpoint.Endpoint{{DNSName: "bar", Targets: endpoint.Targets{"v1"}}}
baz := []*endpoint.Endpoint{{DNSName: "baz", Targets: endpoint.Targets{"v1"}}} baz := []*endpoint.Endpoint{{DNSName: "baz", Targets: endpoint.Targets{"v1"}}}
@ -43,20 +46,20 @@ func TestApply(t *testing.T) {
{ {
// SyncPolicy doesn't modify the set of changes. // SyncPolicy doesn't modify the set of changes.
&SyncPolicy{}, &SyncPolicy{},
&Changes{Create: baz, UpdateOld: fooV1, UpdateNew: fooV2, Delete: bar}, &Changes{Create: baz, Update: foo, Delete: bar},
&Changes{Create: baz, UpdateOld: fooV1, UpdateNew: fooV2, Delete: bar}, &Changes{Create: baz, Update: foo, Delete: bar},
}, },
{ {
// UpsertOnlyPolicy clears the list of deletions. // UpsertOnlyPolicy clears the list of deletions.
&UpsertOnlyPolicy{}, &UpsertOnlyPolicy{},
&Changes{Create: baz, UpdateOld: fooV1, UpdateNew: fooV2, Delete: bar}, &Changes{Create: baz, Update: foo, Delete: bar},
&Changes{Create: baz, UpdateOld: fooV1, UpdateNew: fooV2, Delete: empty}, &Changes{Create: baz, Update: foo, Delete: empty},
}, },
{ {
// CreateOnlyPolicy clears the list of updates and deletions. // CreateOnlyPolicy clears the list of updates and deletions.
&CreateOnlyPolicy{}, &CreateOnlyPolicy{},
&Changes{Create: baz, UpdateOld: fooV1, UpdateNew: fooV2, Delete: bar}, &Changes{Create: baz, Update: foo, Delete: bar},
&Changes{Create: baz, UpdateOld: empty, UpdateNew: empty, Delete: empty}, &Changes{Create: baz, Update: []*Update{}, Delete: empty},
}, },
} { } {
// apply policy // apply policy
@ -64,8 +67,8 @@ func TestApply(t *testing.T) {
// validate changes after applying policy // validate changes after applying policy
validateEntries(t, changes.Create, tc.expected.Create) validateEntries(t, changes.Create, tc.expected.Create)
validateEntries(t, changes.UpdateOld, tc.expected.UpdateOld) validateEntries(t, changes.UpdateOld(), tc.expected.UpdateOld())
validateEntries(t, changes.UpdateNew, tc.expected.UpdateNew) validateEntries(t, changes.UpdateNew(), tc.expected.UpdateNew())
validateEntries(t, changes.Delete, tc.expected.Delete) validateEntries(t, changes.Delete, tc.expected.Delete)
} }
} }

19
provider/akamai/akamai.go
View File

@ -279,25 +279,10 @@ func (p AkamaiProvider) ApplyChanges(ctx context.Context, changes *plan.Changes)
return err return err
} }
// Update recordsets // Update recordsets
log.Debugf("Update Changes requested [%v]", changes.UpdateNew) log.Debugf("Update Changes requested [%v]", changes.Update)
if err := p.updateNewRecordsets(zoneNameIDMapper, changes.UpdateNew); err != nil { if err := p.updateNewRecordsets(zoneNameIDMapper, changes.UpdateNew()); err != nil {
return err return err
} }
// Check that all old endpoints were accounted for
revRecs := changes.Delete
revRecs = append(revRecs, changes.UpdateNew...)
for _, rec := range changes.UpdateOld {
found := false
for _, r := range revRecs {
if rec.DNSName == r.DNSName {
found = true
break
}
}
if !found {
log.Warnf("UpdateOld endpoint '%s' is not accounted for in UpdateNew|Delete endpoint list", rec.DNSName)
}
}
return nil return nil
} }

8
provider/akamai/akamai_test.go
View File

@ -383,8 +383,12 @@ func TestAkamaiApplyChanges(t *testing.T) {
{DNSName: "another.example.com", RecordType: "A", Targets: endpoint.Targets{"target"}}, {DNSName: "another.example.com", RecordType: "A", Targets: endpoint.Targets{"target"}},
} }
changes.Delete = []*endpoint.Endpoint{{DNSName: "delete.example.com", RecordType: "A", Targets: endpoint.Targets{"target"}, RecordTTL: 300}} changes.Delete = []*endpoint.Endpoint{{DNSName: "delete.example.com", RecordType: "A", Targets: endpoint.Targets{"target"}, RecordTTL: 300}}
changes.UpdateOld = []*endpoint.Endpoint{{DNSName: "old.example.com", RecordType: "A", Targets: endpoint.Targets{"target-old"}, RecordTTL: 300}} changes.Update = []*plan.Update{
changes.UpdateNew = []*endpoint.Endpoint{{DNSName: "update.example.com", Targets: endpoint.Targets{"target-new"}, RecordType: "CNAME", RecordTTL: 300}} {
Old: &endpoint.Endpoint{DNSName: "old.example.com", RecordType: "A", Targets: endpoint.Targets{"target-old"}, RecordTTL: 300},
New: &endpoint.Endpoint{DNSName: "update.example.com", Targets: endpoint.Targets{"target-new"}, RecordType: "CNAME", RecordTTL: 300},
},
}
apply := c.ApplyChanges(context.Background(), changes) apply := c.ApplyChanges(context.Background(), changes)
assert.NoError(t, apply) assert.NoError(t, apply)
} }

6
provider/alibabacloud/alibaba_cloud.go
View File

@ -296,7 +296,7 @@ func (p *AlibabaCloudProvider) Records(ctx context.Context) ([]*endpoint.Endpoin
// //
// Returns nil if the operation was successful or an error if the operation failed. // Returns nil if the operation was successful or an error if the operation failed.
func (p *AlibabaCloudProvider) ApplyChanges(_ context.Context, changes *plan.Changes) error { func (p *AlibabaCloudProvider) ApplyChanges(_ context.Context, changes *plan.Changes) error {
if changes == nil || len(changes.Create)+len(changes.Delete)+len(changes.UpdateNew) == 0 { if changes == nil || len(changes.Create)+len(changes.Delete)+len(changes.Update) == 0 {
// No op // No op
return nil return nil
} }
@ -481,7 +481,7 @@ func (p *AlibabaCloudProvider) applyChangesForDNS(changes *plan.Changes) error {
p.createRecords(changes.Create, hostedZoneDomains) p.createRecords(changes.Create, hostedZoneDomains)
p.deleteRecords(recordMap, changes.Delete) p.deleteRecords(recordMap, changes.Delete)
p.updateRecords(recordMap, changes.UpdateNew, hostedZoneDomains) p.updateRecords(recordMap, changes.UpdateNew(), hostedZoneDomains)
return nil return nil
} }
@ -989,7 +989,7 @@ func (p *AlibabaCloudProvider) applyChangesForPrivateZone(changes *plan.Changes)
p.createPrivateZoneRecords(zones, changes.Create) p.createPrivateZoneRecords(zones, changes.Create)
p.deletePrivateZoneRecords(zones, changes.Delete) p.deletePrivateZoneRecords(zones, changes.Delete)
p.updatePrivateZoneRecords(zones, changes.UpdateNew) p.updatePrivateZoneRecords(zones, changes.UpdateNew())
return nil return nil
} }

36
provider/alibabacloud/alibaba_cloud_test.go
View File

@ -281,12 +281,14 @@ func TestAlibabaCloudProvider_ApplyChanges(t *testing.T) {
}, },
defaultTtlPlan, defaultTtlPlan,
}, },
UpdateNew: []*endpoint.Endpoint{ Update: []*plan.Update{
{ {
DNSName: "abc.container-service.top", New: &endpoint.Endpoint{
RecordType: "A", DNSName: "abc.container-service.top",
RecordTTL: 500, RecordType: "A",
Targets: endpoint.NewTargets("1.2.3.4", "5.6.7.8"), RecordTTL: 500,
Targets: endpoint.NewTargets("1.2.3.4", "5.6.7.8"),
},
}, },
}, },
Delete: []*endpoint.Endpoint{ Delete: []*endpoint.Endpoint{
@ -339,12 +341,14 @@ func TestAlibabaCloudProvider_ApplyChanges_HaveNoDefinedZoneDomain(t *testing.T)
}, },
defaultTtlPlan, defaultTtlPlan,
}, },
UpdateNew: []*endpoint.Endpoint{ Update: []*plan.Update{
{ {
DNSName: "abc.container-service.top", New: &endpoint.Endpoint{
RecordType: "A", DNSName: "abc.container-service.top",
RecordTTL: 500, RecordType: "A",
Targets: endpoint.NewTargets("1.2.3.4", "5.6.7.8"), RecordTTL: 500,
Targets: endpoint.NewTargets("1.2.3.4", "5.6.7.8"),
},
}, },
}, },
Delete: []*endpoint.Endpoint{ Delete: []*endpoint.Endpoint{
@ -405,12 +409,14 @@ func TestAlibabaCloudProvider_ApplyChanges_PrivateZone(t *testing.T) {
Targets: endpoint.NewTargets("4.3.2.1"), Targets: endpoint.NewTargets("4.3.2.1"),
}, },
}, },
UpdateNew: []*endpoint.Endpoint{ Update: []*plan.Update{
{ {
DNSName: "abc.container-service.top", New: &endpoint.Endpoint{
RecordType: "A", DNSName: "abc.container-service.top",
RecordTTL: 500, RecordType: "A",
Targets: endpoint.NewTargets("1.2.3.4", "5.6.7.8"), RecordTTL: 500,
Targets: endpoint.NewTargets("1.2.3.4", "5.6.7.8"),
},
}, },
}, },
Delete: []*endpoint.Endpoint{ Delete: []*endpoint.Endpoint{

19
provider/aws/aws.go
View File

@ -635,23 +635,18 @@ func (p *AWSProvider) requiresDeleteCreate(old *endpoint.Endpoint, newE *endpoin
return false return false
} }
func (p *AWSProvider) createUpdateChanges(newEndpoints, oldEndpoints []*endpoint.Endpoint) Route53Changes { func (p *AWSProvider) createUpdateChanges(changes []*plan.Update) Route53Changes {
var deletes []*endpoint.Endpoint var deletes []*endpoint.Endpoint
var creates []*endpoint.Endpoint var creates []*endpoint.Endpoint
var updates []*endpoint.Endpoint var updates []*endpoint.Endpoint
for i, newE := range newEndpoints { for _, update := range changes {
if i >= len(oldEndpoints) || oldEndpoints[i] == nil { if p.requiresDeleteCreate(update.Old, update.New) {
log.Debugf("skip %s as endpoint not found in current endpoints", newE.DNSName) deletes = append(deletes, update.Old)
continue creates = append(creates, update.New)
}
oldE := oldEndpoints[i]
if p.requiresDeleteCreate(oldE, newE) {
deletes = append(deletes, oldE)
creates = append(creates, newE)
} else { } else {
// Safe to perform an UPSERT. // Safe to perform an UPSERT.
updates = append(updates, newE) updates = append(updates, update.New)
} }
} }
@ -684,7 +679,7 @@ func (p *AWSProvider) ApplyChanges(ctx context.Context, changes *plan.Changes) e
return provider.NewSoftErrorf("failed to list zones, not applying changes: %w", err) return provider.NewSoftErrorf("failed to list zones, not applying changes: %w", err)
} }
updateChanges := p.createUpdateChanges(changes.UpdateNew, changes.UpdateOld) updateChanges := p.createUpdateChanges(changes.Update)
combinedChanges := make(Route53Changes, 0, len(changes.Delete)+len(changes.Create)+len(updateChanges)) combinedChanges := make(Route53Changes, 0, len(changes.Delete)+len(changes.Create)+len(updateChanges))
combinedChanges = append(combinedChanges, p.newChanges(route53types.ChangeActionCreate, changes.Create)...) combinedChanges = append(combinedChanges, p.newChanges(route53types.ChangeActionCreate, changes.Create)...)

28
provider/aws/aws_test.go
View File

@ -1008,7 +1008,6 @@ func TestAWSApplyChanges(t *testing.T) {
endpoint.NewEndpoint("set-identifier-change.zone-1.ext-dns-test-2.teapot.zalan.do", endpoint.RecordTypeA, "1.2.3.4").WithSetIdentifier("before").WithProviderSpecific(providerSpecificWeight, "10"), endpoint.NewEndpoint("set-identifier-change.zone-1.ext-dns-test-2.teapot.zalan.do", endpoint.RecordTypeA, "1.2.3.4").WithSetIdentifier("before").WithProviderSpecific(providerSpecificWeight, "10"),
endpoint.NewEndpoint("set-identifier-no-change.zone-1.ext-dns-test-2.teapot.zalan.do", endpoint.RecordTypeA, "1.2.3.4").WithSetIdentifier("no-change").WithProviderSpecific(providerSpecificWeight, "10"), endpoint.NewEndpoint("set-identifier-no-change.zone-1.ext-dns-test-2.teapot.zalan.do", endpoint.RecordTypeA, "1.2.3.4").WithSetIdentifier("no-change").WithProviderSpecific(providerSpecificWeight, "10"),
endpoint.NewEndpoint("update-test-mx.zone-2.ext-dns-test-2.teapot.zalan.do", endpoint.RecordTypeMX, "10 mailhost2.bar.elb.amazonaws.com"), endpoint.NewEndpoint("update-test-mx.zone-2.ext-dns-test-2.teapot.zalan.do", endpoint.RecordTypeMX, "10 mailhost2.bar.elb.amazonaws.com"),
endpoint.NewEndpoint("escape-%!s(<nil>)-codes.zone-1.ext-dns-test-2.teapot.zalan.do", endpoint.RecordTypeA, "1.2.3.4").WithSetIdentifier("policy-change").WithSetIdentifier("no-change").WithProviderSpecific(providerSpecificWeight, "10"),
} }
updatedRecords := []*endpoint.Endpoint{ updatedRecords := []*endpoint.Endpoint{
endpoint.NewEndpoint("update-test.zone-1.ext-dns-test-2.teapot.zalan.do", endpoint.RecordTypeA, "1.2.3.4"), endpoint.NewEndpoint("update-test.zone-1.ext-dns-test-2.teapot.zalan.do", endpoint.RecordTypeA, "1.2.3.4"),
@ -1048,11 +1047,12 @@ func TestAWSApplyChanges(t *testing.T) {
endpoint.NewEndpoint("delete-test-mx.zone-2.ext-dns-test-2.teapot.zalan.do", endpoint.RecordTypeMX, "30 mailhost1.foo.elb.amazonaws.com"), endpoint.NewEndpoint("delete-test-mx.zone-2.ext-dns-test-2.teapot.zalan.do", endpoint.RecordTypeMX, "30 mailhost1.foo.elb.amazonaws.com"),
} }
update, err := plan.MkUpdates(currentRecords, updatedRecords)
assert.NoError(t, err)
changes := &plan.Changes{ changes := &plan.Changes{
Create: createRecords, Create: createRecords,
UpdateNew: updatedRecords, Update: update,
UpdateOld: currentRecords, Delete: deleteRecords,
Delete: deleteRecords,
} }
ctx := tt.setup(provider) ctx := tt.setup(provider)
@ -1417,11 +1417,12 @@ func TestAWSApplyChangesDryRun(t *testing.T) {
endpoint.NewEndpoint("delete-test-mx.zone-2.ext-dns-test-2.teapot.zalan.do", endpoint.RecordTypeMX, "10 mail.bar.elb.amazonaws.com"), endpoint.NewEndpoint("delete-test-mx.zone-2.ext-dns-test-2.teapot.zalan.do", endpoint.RecordTypeMX, "10 mail.bar.elb.amazonaws.com"),
} }
update, err := plan.MkUpdates(currentRecords, updatedRecords)
assert.NoError(t, err)
changes := &plan.Changes{ changes := &plan.Changes{
Create: createRecords, Create: createRecords,
UpdateNew: updatedRecords, Update: update,
UpdateOld: currentRecords, Delete: deleteRecords,
Delete: deleteRecords,
} }
ctx := context.Background() ctx := context.Background()
@ -2823,7 +2824,8 @@ func TestAWSProvider_createUpdateChanges_NewMoreThanOld(t *testing.T) {
oldEndpoints := []*endpoint.Endpoint{ oldEndpoints := []*endpoint.Endpoint{
endpoint.NewEndpointWithTTL("record1.foo.bar.", endpoint.RecordTypeA, endpoint.TTL(300), "1.1.1.1"), endpoint.NewEndpointWithTTL("record1.foo.bar.", endpoint.RecordTypeA, endpoint.TTL(300), "1.1.1.1"),
nil, endpoint.NewEndpointWithTTL("record2.foo.bar.", endpoint.RecordTypeA, endpoint.TTL(300), "2.2.2.2"),
endpoint.NewEndpointWithTTL("record3.foo.bar.", endpoint.RecordTypeA, endpoint.TTL(300), "3.3.3.3"),
} }
newEndpoints := []*endpoint.Endpoint{ newEndpoints := []*endpoint.Endpoint{
endpoint.NewEndpointWithTTL("record1.foo.bar.", endpoint.RecordTypeA, endpoint.TTL(300), "1.1.1.1"), endpoint.NewEndpointWithTTL("record1.foo.bar.", endpoint.RecordTypeA, endpoint.TTL(300), "1.1.1.1"),
@ -2831,7 +2833,9 @@ func TestAWSProvider_createUpdateChanges_NewMoreThanOld(t *testing.T) {
endpoint.NewEndpointWithTTL("record3.foo.bar.", endpoint.RecordTypeA, endpoint.TTL(300), "3.3.3.3"), endpoint.NewEndpointWithTTL("record3.foo.bar.", endpoint.RecordTypeA, endpoint.TTL(300), "3.3.3.3"),
} }
changes := provider.createUpdateChanges(newEndpoints, oldEndpoints) update, err := plan.MkUpdates(oldEndpoints, newEndpoints)
assert.NoError(t, err)
changes := provider.createUpdateChanges(update)
// record2 should be created, record1 should be upserted // record2 should be created, record1 should be upserted
var creates, upserts, deletes int var creates, upserts, deletes int
@ -2847,6 +2851,6 @@ func TestAWSProvider_createUpdateChanges_NewMoreThanOld(t *testing.T) {
} }
require.Equal(t, 0, creates, "should create the extra new endpoint") require.Equal(t, 0, creates, "should create the extra new endpoint")
require.Equal(t, 1, upserts, "should upsert the matching endpoint") require.Equal(t, 3, upserts, "should upsert the matching endpoint")
require.Equal(t, 0, deletes, "should not delete anything") require.Equal(t, 0, deletes, "should not delete anything")
} }

6
provider/awssd/aws_sd.go
View File

@ -225,7 +225,7 @@ func (p *AWSSDProvider) instancesToEndpoint(ns *sdtypes.NamespaceSummary, srv *s
// ApplyChanges applies Kubernetes changes in endpoints to AWS API // ApplyChanges applies Kubernetes changes in endpoints to AWS API
func (p *AWSSDProvider) ApplyChanges(ctx context.Context, changes *plan.Changes) error { func (p *AWSSDProvider) ApplyChanges(ctx context.Context, changes *plan.Changes) error {
// return early if there is nothing to change // return early if there is nothing to change
if len(changes.Create) == 0 && len(changes.Delete) == 0 && len(changes.UpdateNew) == 0 { if len(changes.Create) == 0 && len(changes.Delete) == 0 && len(changes.Update) == 0 {
log.Info("All records are already up to date") log.Info("All records are already up to date")
return nil return nil
} }
@ -255,13 +255,13 @@ func (p *AWSSDProvider) ApplyChanges(ctx context.Context, changes *plan.Changes)
func (p *AWSSDProvider) updatesToCreates(changes *plan.Changes) ([]*endpoint.Endpoint, []*endpoint.Endpoint) { func (p *AWSSDProvider) updatesToCreates(changes *plan.Changes) ([]*endpoint.Endpoint, []*endpoint.Endpoint) {
updateNewMap := map[string]*endpoint.Endpoint{} updateNewMap := map[string]*endpoint.Endpoint{}
for _, e := range changes.UpdateNew { for _, e := range changes.UpdateNew() {
updateNewMap[e.DNSName] = e updateNewMap[e.DNSName] = e
} }
var creates, deletes []*endpoint.Endpoint var creates, deletes []*endpoint.Endpoint
for _, old := range changes.UpdateOld { for _, old := range changes.UpdateOld() {
current := updateNewMap[old.DNSName] current := updateNewMap[old.DNSName]
if !old.Targets.Same(current.Targets) { if !old.Targets.Same(current.Targets) {

5
provider/awssd/aws_sd_test.go
View File

@ -261,9 +261,10 @@ func TestAWSSDProvider_ApplyChanges_Update(t *testing.T) {
ctx = context.Background() ctx = context.Background()
// apply update // apply update
update, err := plan.MkUpdates(oldEndpoints, newEndpoints)
assert.NoError(t, err)
_ = provider.ApplyChanges(ctx, &plan.Changes{ _ = provider.ApplyChanges(ctx, &plan.Changes{
UpdateOld: oldEndpoints, Update: update,
UpdateNew: newEndpoints,
}) })
// make sure services were created // make sure services were created

2
provider/azure/azure.go
View File

@ -242,7 +242,7 @@ func (p *AzureProvider) mapChanges(zones []dns.Zone, changes *plan.Changes) (azu
mapChange(updated, change) mapChange(updated, change)
} }
for _, change := range changes.UpdateNew { for _, change := range changes.UpdateNew() {
mapChange(updated, change) mapChange(updated, change)
} }
return deleted, updated return deleted, updated

4
provider/azure/azure_private_dns.go
View File

@ -169,7 +169,7 @@ func (p *AzurePrivateDNSProvider) Records(ctx context.Context) ([]*endpoint.Endp
// //
// Returns nil if the operation was successful or an error if the operation failed. // Returns nil if the operation was successful or an error if the operation failed.
func (p *AzurePrivateDNSProvider) ApplyChanges(ctx context.Context, changes *plan.Changes) error { func (p *AzurePrivateDNSProvider) ApplyChanges(ctx context.Context, changes *plan.Changes) error {
log.Debugf("Received %d changes to process", len(changes.Create)+len(changes.Delete)+len(changes.UpdateNew)+len(changes.UpdateOld)) log.Debugf("Received %d changes to process", len(changes.Create)+len(changes.Delete)+len(changes.Update))
zones, err := p.zones(ctx) zones, err := p.zones(ctx)
if err != nil { if err != nil {
@ -246,7 +246,7 @@ func (p *AzurePrivateDNSProvider) mapChanges(zones []privatedns.PrivateZone, cha
mapChange(updated, change) mapChange(updated, change)
} }
for _, change := range changes.UpdateNew { for _, change := range changes.UpdateNew() {
mapChange(updated, change) mapChange(updated, change)
} }
return deleted, updated return deleted, updated

23
provider/azure/azure_privatedns_test.go
View File

@ -23,6 +23,7 @@ import (
azcoreruntime "github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime" azcoreruntime "github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime"
"github.com/Azure/azure-sdk-for-go/sdk/azcore/to" "github.com/Azure/azure-sdk-for-go/sdk/azcore/to"
privatedns "github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/privatedns/armprivatedns" privatedns "github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/privatedns/armprivatedns"
"github.com/stretchr/testify/assert"
"sigs.k8s.io/external-dns/endpoint" "sigs.k8s.io/external-dns/endpoint"
"sigs.k8s.io/external-dns/plan" "sigs.k8s.io/external-dns/plan"
"sigs.k8s.io/external-dns/provider" "sigs.k8s.io/external-dns/provider"
@ -403,8 +404,10 @@ func testAzurePrivateDNSApplyChangesInternal(t *testing.T, dryRun bool, client P
currentRecords := []*endpoint.Endpoint{ currentRecords := []*endpoint.Endpoint{
endpoint.NewEndpoint("old.example.com", endpoint.RecordTypeA, "121.212.121.212"), endpoint.NewEndpoint("old.example.com", endpoint.RecordTypeA, "121.212.121.212"),
endpoint.NewEndpoint("old.example.com", endpoint.RecordTypeA, "2001::111:222:111:222"),
endpoint.NewEndpoint("oldcname.example.com", endpoint.RecordTypeCNAME, "other.com"), endpoint.NewEndpoint("oldcname.example.com", endpoint.RecordTypeCNAME, "other.com"),
endpoint.NewEndpoint("old.nope.com", endpoint.RecordTypeA, "121.212.121.212"), endpoint.NewEndpoint("old.nope.com", endpoint.RecordTypeA, "121.212.121.212"),
endpoint.NewEndpoint("old.nope.com", endpoint.RecordTypeAAAA, "2001::222:111:222:111"),
endpoint.NewEndpoint("oldmail.example.com", endpoint.RecordTypeMX, "20 foo.other.com"), endpoint.NewEndpoint("oldmail.example.com", endpoint.RecordTypeMX, "20 foo.other.com"),
} }
updatedRecords := []*endpoint.Endpoint{ updatedRecords := []*endpoint.Endpoint{
@ -424,11 +427,12 @@ func testAzurePrivateDNSApplyChangesInternal(t *testing.T, dryRun bool, client P
endpoint.NewEndpoint("deleted.nope.com", endpoint.RecordTypeAAAA, "2001::222:111:222:111"), endpoint.NewEndpoint("deleted.nope.com", endpoint.RecordTypeAAAA, "2001::222:111:222:111"),
} }
update, err := plan.MkUpdates(currentRecords, updatedRecords)
assert.NoError(t, err)
changes := &plan.Changes{ changes := &plan.Changes{
Create: createRecords, Create: createRecords,
UpdateNew: updatedRecords, Update: update,
UpdateOld: currentRecords, Delete: deleteRecords,
Delete: deleteRecords,
} }
if err := provider.ApplyChanges(context.Background(), changes); err != nil { if err := provider.ApplyChanges(context.Background(), changes); err != nil {
@ -527,8 +531,10 @@ func testAzurePrivateDNSApplyChangesInternalZoneName(t *testing.T, dryRun bool,
currentRecords := []*endpoint.Endpoint{ currentRecords := []*endpoint.Endpoint{
endpoint.NewEndpoint("old.foo.example.com", endpoint.RecordTypeA, "121.212.121.212"), endpoint.NewEndpoint("old.foo.example.com", endpoint.RecordTypeA, "121.212.121.212"),
endpoint.NewEndpoint("old.foo.example.com", endpoint.RecordTypeAAAA, "2001::111:222:111:222"),
endpoint.NewEndpoint("oldcname.foo.example.com", endpoint.RecordTypeCNAME, "other.com"), endpoint.NewEndpoint("oldcname.foo.example.com", endpoint.RecordTypeCNAME, "other.com"),
endpoint.NewEndpoint("old.nope.example.com", endpoint.RecordTypeA, "121.212.121.212"), endpoint.NewEndpoint("old.nope.example.com", endpoint.RecordTypeA, "121.212.121.212"),
endpoint.NewEndpoint("old.nope.example.com", endpoint.RecordTypeA, "2001::222:111:222:111"),
} }
updatedRecords := []*endpoint.Endpoint{ updatedRecords := []*endpoint.Endpoint{
endpoint.NewEndpointWithTTL("new.foo.example.com", endpoint.RecordTypeA, 3600, "111.222.111.222"), endpoint.NewEndpointWithTTL("new.foo.example.com", endpoint.RecordTypeA, 3600, "111.222.111.222"),
@ -545,11 +551,12 @@ func testAzurePrivateDNSApplyChangesInternalZoneName(t *testing.T, dryRun bool,
endpoint.NewEndpoint("deleted.nope.example.com", endpoint.RecordTypeA, "222.111.222.111"), endpoint.NewEndpoint("deleted.nope.example.com", endpoint.RecordTypeA, "222.111.222.111"),
} }
update, err := plan.MkUpdates(currentRecords, updatedRecords)
assert.NoError(t, err)
changes := &plan.Changes{ changes := &plan.Changes{
Create: createRecords, Create: createRecords,
UpdateNew: updatedRecords, Update: update,
UpdateOld: currentRecords, Delete: deleteRecords,
Delete: deleteRecords,
} }
if err := provider.ApplyChanges(context.Background(), changes); err != nil { if err := provider.ApplyChanges(context.Background(), changes); err != nil {

27
provider/azure/azure_test.go
View File

@ -443,9 +443,12 @@ func testAzureApplyChangesInternal(t *testing.T, dryRun bool, client RecordSetsC
currentRecords := []*endpoint.Endpoint{ currentRecords := []*endpoint.Endpoint{
endpoint.NewEndpoint("old.example.com", endpoint.RecordTypeA, "121.212.121.212"), endpoint.NewEndpoint("old.example.com", endpoint.RecordTypeA, "121.212.121.212"),
endpoint.NewEndpoint("old.example.com", endpoint.RecordTypeA, "2001::111:222:111:222"),
endpoint.NewEndpoint("oldcname.example.com", endpoint.RecordTypeCNAME, "other.com"), endpoint.NewEndpoint("oldcname.example.com", endpoint.RecordTypeCNAME, "other.com"),
endpoint.NewEndpoint("oldcloud.example.com", endpoint.RecordTypeNS, "ns1.example.com."), endpoint.NewEndpoint("oldns.example.com", endpoint.RecordTypeNS, "ns1.example.com."),
endpoint.NewEndpoint("old.nope.com", endpoint.RecordTypeA, "121.212.121.212"), endpoint.NewEndpoint("old.nope.com", endpoint.RecordTypeA, "121.212.121.212"),
endpoint.NewEndpoint("old.nope.com", endpoint.RecordTypeA, "121.212.121.212"),
endpoint.NewEndpoint("oldns.nope.com", endpoint.RecordTypeNS, "ns1.example.com"),
endpoint.NewEndpoint("oldmail.example.com", endpoint.RecordTypeMX, "20 foo.other.com"), endpoint.NewEndpoint("oldmail.example.com", endpoint.RecordTypeMX, "20 foo.other.com"),
} }
updatedRecords := []*endpoint.Endpoint{ updatedRecords := []*endpoint.Endpoint{
@ -469,11 +472,12 @@ func testAzureApplyChangesInternal(t *testing.T, dryRun bool, client RecordSetsC
endpoint.NewEndpoint("deletedns.nope.com", endpoint.RecordTypeNS, "ns1.example.com."), endpoint.NewEndpoint("deletedns.nope.com", endpoint.RecordTypeNS, "ns1.example.com."),
} }
update, err := plan.MkUpdates(currentRecords, updatedRecords)
assert.NoError(t, err)
changes := &plan.Changes{ changes := &plan.Changes{
Create: createRecords, Create: createRecords,
UpdateNew: updatedRecords, Update: update,
UpdateOld: currentRecords, Delete: deleteRecords,
Delete: deleteRecords,
} }
if err := provider.ApplyChanges(context.Background(), changes); err != nil { if err := provider.ApplyChanges(context.Background(), changes); err != nil {
@ -580,8 +584,12 @@ func testAzureApplyChangesInternalZoneName(t *testing.T, dryRun bool, client Rec
currentRecords := []*endpoint.Endpoint{ currentRecords := []*endpoint.Endpoint{
endpoint.NewEndpoint("old.foo.example.com", endpoint.RecordTypeA, "121.212.121.212"), endpoint.NewEndpoint("old.foo.example.com", endpoint.RecordTypeA, "121.212.121.212"),
endpoint.NewEndpoint("old.foo.example.com", endpoint.RecordTypeAAAA, "2001::111:222:111:222"),
endpoint.NewEndpoint("oldcname.foo.example.com", endpoint.RecordTypeCNAME, "other.com"), endpoint.NewEndpoint("oldcname.foo.example.com", endpoint.RecordTypeCNAME, "other.com"),
endpoint.NewEndpoint("oldns.foo.example.com", endpoint.RecordTypeNS, "ns1.foo.example.com."),
endpoint.NewEndpoint("old.nope.example.com", endpoint.RecordTypeA, "121.212.121.212"), endpoint.NewEndpoint("old.nope.example.com", endpoint.RecordTypeA, "121.212.121.212"),
endpoint.NewEndpoint("old.nope.example.com", endpoint.RecordTypeAAAA, "2001::222:111:222:111"),
endpoint.NewEndpoint("oldns.nope.example.com", endpoint.RecordTypeNS, "ns1.nope.example.com."),
} }
updatedRecords := []*endpoint.Endpoint{ updatedRecords := []*endpoint.Endpoint{
endpoint.NewEndpointWithTTL("new.foo.example.com", endpoint.RecordTypeA, 3600, "111.222.111.222"), endpoint.NewEndpointWithTTL("new.foo.example.com", endpoint.RecordTypeA, 3600, "111.222.111.222"),
@ -601,11 +609,12 @@ func testAzureApplyChangesInternalZoneName(t *testing.T, dryRun bool, client Rec
endpoint.NewEndpoint("deleted.nope.example.com", endpoint.RecordTypeA, "222.111.222.111"), endpoint.NewEndpoint("deleted.nope.example.com", endpoint.RecordTypeA, "222.111.222.111"),
} }
update, err := plan.MkUpdates(currentRecords, updatedRecords)
assert.NoError(t, err)
changes := &plan.Changes{ changes := &plan.Changes{
Create: createRecords, Create: createRecords,
UpdateNew: updatedRecords, Update: update,
UpdateOld: currentRecords, Delete: deleteRecords,
Delete: deleteRecords,
} }
if err := provider.ApplyChanges(context.Background(), changes); err != nil { if err := provider.ApplyChanges(context.Background(), changes); err != nil {

2
provider/civo/civo.go
View File

@ -471,7 +471,7 @@ func (p *CivoProvider) ApplyChanges(ctx context.Context, changes *plan.Changes)
} }
createsByZone := endpointsByZone(zoneNameIDMapper, changes.Create) createsByZone := endpointsByZone(zoneNameIDMapper, changes.Create)
updatesByZone := endpointsByZone(zoneNameIDMapper, changes.UpdateNew) updatesByZone := endpointsByZone(zoneNameIDMapper, changes.UpdateNew())
deletesByZone := endpointsByZone(zoneNameIDMapper, changes.Delete) deletesByZone := endpointsByZone(zoneNameIDMapper, changes.Delete)
// Generate Creates // Generate Creates

18
provider/civo/civo_test.go
View File

@ -644,8 +644,12 @@ func TestCivoApplyChanges(t *testing.T) {
{DNSName: "new.ext-dns-test-with-ttl.example.com", Targets: endpoint.Targets{"target"}, RecordType: endpoint.RecordTypeA, RecordTTL: 100}, {DNSName: "new.ext-dns-test-with-ttl.example.com", Targets: endpoint.Targets{"target"}, RecordType: endpoint.RecordTypeA, RecordTTL: 100},
} }
changes.Delete = []*endpoint.Endpoint{{DNSName: "foobar.ext-dns-test.example.com", RecordType: endpoint.RecordTypeA, Targets: endpoint.Targets{"target"}}} changes.Delete = []*endpoint.Endpoint{{DNSName: "foobar.ext-dns-test.example.com", RecordType: endpoint.RecordTypeA, Targets: endpoint.Targets{"target"}}}
changes.UpdateOld = []*endpoint.Endpoint{{DNSName: "foobar.ext-dns-test.example.de", RecordType: endpoint.RecordTypeA, Targets: endpoint.Targets{"target-old"}}} changes.Update = []*plan.Update{
changes.UpdateNew = []*endpoint.Endpoint{{DNSName: "foobar.ext-dns-test.foo.com", Targets: endpoint.Targets{"target-new"}, RecordType: endpoint.RecordTypeCNAME, RecordTTL: 100}} {
Old: &endpoint.Endpoint{DNSName: "foobar.ext-dns-test.example.de", RecordType: endpoint.RecordTypeA, Targets: endpoint.Targets{"target-old"}},
New: &endpoint.Endpoint{DNSName: "foobar.ext-dns-test.foo.com", Targets: endpoint.Targets{"target-new"}, RecordType: endpoint.RecordTypeCNAME, RecordTTL: 100},
},
}
err := provider.ApplyChanges(context.Background(), changes) err := provider.ApplyChanges(context.Background(), changes)
assert.NoError(t, err) assert.NoError(t, err)
} }
@ -690,11 +694,11 @@ func TestCivoApplyChangesError(t *testing.T) {
{ {
Name: "invalid record type from processUpdateActions", Name: "invalid record type from processUpdateActions",
changes: &plan.Changes{ changes: &plan.Changes{
UpdateOld: []*endpoint.Endpoint{ Update: []*plan.Update{
endpoint.NewEndpoint("bad.example.com", "AAAA", "1.2.3.4"), {
}, Old: endpoint.NewEndpoint("bad.example.com", "AAAA", "1.2.3.4"),
UpdateNew: []*endpoint.Endpoint{ New: endpoint.NewEndpoint("bad.example.com", "AAAA", "5.6.7.8"),
endpoint.NewEndpoint("bad.example.com", "AAAA", "5.6.7.8"), },
}, },
}, },
}, },

5
provider/cloudflare/cloudflare.go
View File

@ -474,8 +474,9 @@ func (p *CloudFlareProvider) ApplyChanges(ctx context.Context, changes *plan.Cha
} }
} }
for i, desired := range changes.UpdateNew { for _, change := range changes.Update {
current := changes.UpdateOld[i] current := change.Old
desired := change.New
add, remove, leave := provider.Difference(current.Targets, desired.Targets) add, remove, leave := provider.Difference(current.Targets, desired.Targets)

60
provider/cloudflare/cloudflare_regional_test.go
View File

@ -917,23 +917,23 @@ func TestApplyChangesWithRegionalHostnamesFaillures(t *testing.T) {
}, },
args: args{ args: args{
changes: &plan.Changes{ changes: &plan.Changes{
UpdateOld: []*endpoint.Endpoint{ Update: []*plan.Update{
{ {
RecordType: "A", Old: &endpoint.Endpoint{
DNSName: "rherror.bar.com", RecordType: "A",
Targets: endpoint.Targets{"127.0.0.1"}, DNSName: "rherror.bar.com",
ProviderSpecific: endpoint.ProviderSpecific{ Targets: endpoint.Targets{"127.0.0.1"},
{Name: "external-dns.alpha.kubernetes.io/cloudflare-region-key", Value: "eu"}, ProviderSpecific: endpoint.ProviderSpecific{
{Name: "external-dns.alpha.kubernetes.io/cloudflare-region-key", Value: "eu"},
},
}, },
}, New: &endpoint.Endpoint{
}, RecordType: "A",
UpdateNew: []*endpoint.Endpoint{ DNSName: "rherror.bar.com",
{ Targets: endpoint.Targets{"127.0.0.2"},
RecordType: "A", ProviderSpecific: endpoint.ProviderSpecific{
DNSName: "rherror.bar.com", {Name: "external-dns.alpha.kubernetes.io/cloudflare-region-key", Value: "eu"},
Targets: endpoint.Targets{"127.0.0.2"}, },
ProviderSpecific: endpoint.ProviderSpecific{
{Name: "external-dns.alpha.kubernetes.io/cloudflare-region-key", Value: "eu"},
}, },
}, },
}, },
@ -1098,23 +1098,23 @@ func TestApplyChangesWithRegionalHostnamesDryRun(t *testing.T) {
}, },
args: args{ args: args{
changes: &plan.Changes{ changes: &plan.Changes{
UpdateOld: []*endpoint.Endpoint{ Update: []*plan.Update{
{ {
RecordType: "A", Old: &endpoint.Endpoint{
DNSName: "foo.bar.com", RecordType: "A",
Targets: endpoint.Targets{"127.0.0.1"}, DNSName: "foo.bar.com",
ProviderSpecific: endpoint.ProviderSpecific{ Targets: endpoint.Targets{"127.0.0.1"},
{Name: "external-dns.alpha.kubernetes.io/cloudflare-region-key", Value: "eu"}, ProviderSpecific: endpoint.ProviderSpecific{
{Name: "external-dns.alpha.kubernetes.io/cloudflare-region-key", Value: "eu"},
},
}, },
}, New: &endpoint.Endpoint{
}, RecordType: "A",
UpdateNew: []*endpoint.Endpoint{ DNSName: "foo.bar.com",
{ Targets: endpoint.Targets{"127.0.0.2"},
RecordType: "A", ProviderSpecific: endpoint.ProviderSpecific{
DNSName: "foo.bar.com", {Name: "external-dns.alpha.kubernetes.io/cloudflare-region-key", Value: "eu"},
Targets: endpoint.Targets{"127.0.0.2"}, },
ProviderSpecific: endpoint.ProviderSpecific{
{Name: "external-dns.alpha.kubernetes.io/cloudflare-region-key", Value: "eu"},
}, },
}, },
}, },

103
provider/cloudflare/cloudflare_test.go
View File

@ -1090,13 +1090,15 @@ func TestCloudflareApplyChanges(t *testing.T) {
DNSName: "foobar.bar.com", DNSName: "foobar.bar.com",
Targets: endpoint.Targets{"target"}, Targets: endpoint.Targets{"target"},
}} }}
changes.UpdateOld = []*endpoint.Endpoint{{ changes.Update = []*plan.Update{{
DNSName: "foobar.bar.com", Old: &endpoint.Endpoint{
Targets: endpoint.Targets{"target-old"}, DNSName: "foobar.bar.com",
}} Targets: endpoint.Targets{"target-old"},
changes.UpdateNew = []*endpoint.Endpoint{{ },
DNSName: "foobar.bar.com", New: &endpoint.Endpoint{
Targets: endpoint.Targets{"target-new"}, DNSName: "foobar.bar.com",
Targets: endpoint.Targets{"target-new"},
},
}} }}
err := provider.ApplyChanges(context.Background(), changes) err := provider.ApplyChanges(context.Background(), changes)
if err != nil { if err != nil {
@ -1133,8 +1135,7 @@ func TestCloudflareApplyChanges(t *testing.T) {
// empty changes // empty changes
changes.Create = []*endpoint.Endpoint{} changes.Create = []*endpoint.Endpoint{}
changes.Delete = []*endpoint.Endpoint{} changes.Delete = []*endpoint.Endpoint{}
changes.UpdateOld = []*endpoint.Endpoint{} changes.Update = []*plan.Update{}
changes.UpdateNew = []*endpoint.Endpoint{}
err = provider.ApplyChanges(context.Background(), changes) err = provider.ApplyChanges(context.Background(), changes)
if err != nil { if err != nil {
@ -1614,11 +1615,11 @@ func TestProviderPropertiesIdempotency(t *testing.T) {
assert.Empty(t, plan.Changes.Delete, "should not have deletes") assert.Empty(t, plan.Changes.Delete, "should not have deletes")
if test.ShouldBeUpdated { if test.ShouldBeUpdated {
assert.Len(t, plan.Changes.UpdateNew, 1, "should not have new updates") assert.Len(t, plan.Changes.UpdateNew(), 1, "should not have new updates")
assert.Len(t, plan.Changes.UpdateOld, 1, "should not have old updates") assert.Len(t, plan.Changes.UpdateOld(), 1, "should not have old updates")
} else { } else {
assert.Empty(t, plan.Changes.UpdateNew, "should not have new updates") assert.Empty(t, plan.Changes.UpdateNew(), "should not have new updates")
assert.Empty(t, plan.Changes.UpdateOld, "should not have old updates") assert.Empty(t, plan.Changes.UpdateOld(), "should not have old updates")
} }
}) })
} }
@ -1757,8 +1758,8 @@ func TestCustomTTLWithEnabledProxyNotChanged(t *testing.T) {
planned := plan.Calculate() planned := plan.Calculate()
assert.Empty(t, planned.Changes.Create, "no new changes should be here") assert.Empty(t, planned.Changes.Create, "no new changes should be here")
assert.Empty(t, planned.Changes.UpdateNew, "no new changes should be here") assert.Empty(t, planned.Changes.UpdateNew(), "no new changes should be here")
assert.Empty(t, planned.Changes.UpdateOld, "no new changes should be here") assert.Empty(t, planned.Changes.UpdateOld(), "no new changes should be here")
assert.Empty(t, planned.Changes.Delete, "no new changes should be here") assert.Empty(t, planned.Changes.Delete, "no new changes should be here")
} }
@ -2654,25 +2655,27 @@ func TestCloudflareApplyChanges_AllErrorLogPaths(t *testing.T) {
{ {
name: "Update add/remove error (custom hostnames enabled)", name: "Update add/remove error (custom hostnames enabled)",
changes: &plan.Changes{ changes: &plan.Changes{
UpdateNew: []*endpoint.Endpoint{{ Update: []*plan.Update{{
DNSName: "bad-update-add.bar.com", New: &endpoint.Endpoint{
RecordType: "MX", DNSName: "bad-update-add.bar.com",
Targets: endpoint.Targets{"not-a-valid-mx"}, RecordType: "MX",
ProviderSpecific: endpoint.ProviderSpecific{ Targets: endpoint.Targets{"not-a-valid-mx"},
{ ProviderSpecific: endpoint.ProviderSpecific{
Name: "external-dns.alpha.kubernetes.io/cloudflare-custom-hostname", {
Value: "bad-update-add-custom.bar.com", Name: "external-dns.alpha.kubernetes.io/cloudflare-custom-hostname",
Value: "bad-update-add-custom.bar.com",
},
}, },
}, },
}}, Old: &endpoint.Endpoint{
UpdateOld: []*endpoint.Endpoint{{ DNSName: "old-bad-update-add.bar.com",
DNSName: "old-bad-update-add.bar.com", RecordType: "MX",
RecordType: "MX", Targets: endpoint.Targets{"not-a-valid-mx-but-still-updated"},
Targets: endpoint.Targets{"not-a-valid-mx-but-still-updated"}, ProviderSpecific: endpoint.ProviderSpecific{
ProviderSpecific: endpoint.ProviderSpecific{ {
{ Name: "external-dns.alpha.kubernetes.io/cloudflare-custom-hostname",
Name: "external-dns.alpha.kubernetes.io/cloudflare-custom-hostname", Value: "bad-update-add-custom.bar.com",
Value: "bad-update-add-custom.bar.com", },
}, },
}, },
}}, }},
@ -2683,25 +2686,27 @@ func TestCloudflareApplyChanges_AllErrorLogPaths(t *testing.T) {
{ {
name: "Update leave error (custom hostnames enabled)", name: "Update leave error (custom hostnames enabled)",
changes: &plan.Changes{ changes: &plan.Changes{
UpdateOld: []*endpoint.Endpoint{{ Update: []*plan.Update{{
DNSName: "bad-update-leave.bar.com", Old: &endpoint.Endpoint{
RecordType: "MX", DNSName: "bad-update-leave.bar.com",
Targets: endpoint.Targets{"not-a-valid-mx"}, RecordType: "MX",
ProviderSpecific: endpoint.ProviderSpecific{ Targets: endpoint.Targets{"not-a-valid-mx"},
{ ProviderSpecific: endpoint.ProviderSpecific{
Name: "external-dns.alpha.kubernetes.io/cloudflare-custom-hostname", {
Value: "bad-update-leave-custom.bar.com", Name: "external-dns.alpha.kubernetes.io/cloudflare-custom-hostname",
Value: "bad-update-leave-custom.bar.com",
},
}, },
}, },
}}, New: &endpoint.Endpoint{
UpdateNew: []*endpoint.Endpoint{{ DNSName: "bad-update-leave.bar.com",
DNSName: "bad-update-leave.bar.com", RecordType: "MX",
RecordType: "MX", Targets: endpoint.Targets{"not-a-valid-mx"},
Targets: endpoint.Targets{"not-a-valid-mx"}, ProviderSpecific: endpoint.ProviderSpecific{
ProviderSpecific: endpoint.ProviderSpecific{ {
{ Name: "external-dns.alpha.kubernetes.io/cloudflare-custom-hostname",
Name: "external-dns.alpha.kubernetes.io/cloudflare-custom-hostname", Value: "bad-update-leave-custom.bar.com",
Value: "bad-update-leave-custom.bar.com", },
}, },
}, },
}}, }},

8
provider/coredns/coredns.go
View File

@ -301,10 +301,10 @@ func (p coreDNSProvider) groupEndpoints(changes *plan.Changes) map[string][]*end
for _, ep := range changes.Create { for _, ep := range changes.Create {
grouped[ep.DNSName] = append(grouped[ep.DNSName], ep) grouped[ep.DNSName] = append(grouped[ep.DNSName], ep)
} }
for i, ep := range changes.UpdateNew { for _, change := range changes.Update {
ep.Labels = changes.UpdateOld[i].Labels log.Debugf("Updating labels (%s) with old labels(%s)", change.New.Labels, change.Old.Labels)
log.Debugf("Updating labels (%s) with old labels(%s)", ep.Labels, changes.UpdateOld[i].Labels) change.New.Labels = change.Old.Labels
grouped[ep.DNSName] = append(grouped[ep.DNSName], ep) grouped[change.New.DNSName] = append(grouped[change.New.DNSName], change.New)
} }
return grouped return grouped
} }

24
provider/coredns/coredns_test.go
View File

@ -350,20 +350,26 @@ func TestCoreDNSApplyChanges(t *testing.T) {
} }
validateServices(client.services, expectedServices1, t, 1) validateServices(client.services, expectedServices1, t, 1)
var old *endpoint.Endpoint
records, _ := coredns.Records(context.Background())
for _, ep := range records {
if ep.DNSName == "domain1.local" {
old = ep
break
}
}
assert.NotNil(t, old)
changes2 := &plan.Changes{ changes2 := &plan.Changes{
Create: []*endpoint.Endpoint{ Create: []*endpoint.Endpoint{
endpoint.NewEndpoint("domain3.local", endpoint.RecordTypeA, "7.7.7.7"), endpoint.NewEndpoint("domain3.local", endpoint.RecordTypeA, "7.7.7.7"),
}, },
UpdateNew: []*endpoint.Endpoint{ Update: []*plan.Update{
endpoint.NewEndpoint("domain1.local", "A", "6.6.6.6"), {
Old: old,
New: endpoint.NewEndpoint("domain1.local", "A", "6.6.6.6"),
},
}, },
} }
records, _ := coredns.Records(context.Background())
for _, ep := range records {
if ep.DNSName == "domain1.local" {
changes2.UpdateOld = append(changes2.UpdateOld, ep)
}
}
err = applyServiceChanges(coredns, changes2) err = applyServiceChanges(coredns, changes2)
require.NoError(t, err) require.NoError(t, err)
@ -436,7 +442,7 @@ func TestCoreDNSApplyChanges_DomainDoNotMatch(t *testing.T) {
func applyServiceChanges(provider coreDNSProvider, changes *plan.Changes) error { func applyServiceChanges(provider coreDNSProvider, changes *plan.Changes) error {
ctx := context.Background() ctx := context.Background()
records, _ := provider.Records(ctx) records, _ := provider.Records(ctx)
for _, col := range [][]*endpoint.Endpoint{changes.Create, changes.UpdateNew, changes.Delete} { for _, col := range [][]*endpoint.Endpoint{changes.Create, changes.UpdateNew(), changes.Delete} {
for _, record := range col { for _, record := range col {
for _, existingRecord := range records { for _, existingRecord := range records {
if existingRecord.DNSName == record.DNSName && existingRecord.RecordType == record.RecordType { if existingRecord.DNSName == record.DNSName && existingRecord.RecordType == record.RecordType {

2
provider/digitalocean/digital_ocean.go
View File

@ -640,7 +640,7 @@ func (p *DigitalOceanProvider) ApplyChanges(ctx context.Context, planChanges *pl
} }
createsByDomain := endpointsByZone(zoneNameIDMapper, planChanges.Create) createsByDomain := endpointsByZone(zoneNameIDMapper, planChanges.Create)
updatesByDomain := endpointsByZone(zoneNameIDMapper, planChanges.UpdateNew) updatesByDomain := endpointsByZone(zoneNameIDMapper, planChanges.UpdateNew())
deletesByDomain := endpointsByZone(zoneNameIDMapper, planChanges.Delete) deletesByDomain := endpointsByZone(zoneNameIDMapper, planChanges.Delete)
var changes digitalOceanChanges var changes digitalOceanChanges

8
provider/digitalocean/digital_ocean_test.go
View File

@ -383,8 +383,12 @@ func TestDigitalOceanApplyChanges(t *testing.T) {
{DNSName: "bar.com", Targets: endpoint.Targets{"target"}}, {DNSName: "bar.com", Targets: endpoint.Targets{"target"}},
} }
changes.Delete = []*endpoint.Endpoint{{DNSName: "foobar.ext-dns-test.bar.com", Targets: endpoint.Targets{"target"}}} changes.Delete = []*endpoint.Endpoint{{DNSName: "foobar.ext-dns-test.bar.com", Targets: endpoint.Targets{"target"}}}
changes.UpdateOld = []*endpoint.Endpoint{{DNSName: "foobar.ext-dns-test.bar.de", Targets: endpoint.Targets{"target-old"}}} changes.Update = []*plan.Update{
changes.UpdateNew = []*endpoint.Endpoint{{DNSName: "foobar.ext-dns-test.foo.com", Targets: endpoint.Targets{"target-new"}, RecordType: "CNAME", RecordTTL: 100}} {
Old: &endpoint.Endpoint{DNSName: "foobar.ext-dns-test.bar.de", Targets: endpoint.Targets{"target-old"}},
New: &endpoint.Endpoint{DNSName: "foobar.ext-dns-test.foo.com", Targets: endpoint.Targets{"target-new"}, RecordType: "CNAME", RecordTTL: 100},
},
}
err := provider.ApplyChanges(context.Background(), changes) err := provider.ApplyChanges(context.Background(), changes)
if err != nil { if err != nil {
t.Errorf("should not fail, %s", err) t.Errorf("should not fail, %s", err)

4
provider/dnsimple/dnsimple.go
View File

@ -359,10 +359,10 @@ func dnsimpleSuitableZone(hostname string, zones map[string]dnsimple.Zone) *dnsi
// ApplyChanges applies a given set of changes // ApplyChanges applies a given set of changes
func (p *dnsimpleProvider) ApplyChanges(ctx context.Context, changes *plan.Changes) error { func (p *dnsimpleProvider) ApplyChanges(ctx context.Context, changes *plan.Changes) error {
combinedChanges := make([]*dnsimpleChange, 0, len(changes.Create)+len(changes.UpdateNew)+len(changes.Delete)) combinedChanges := make([]*dnsimpleChange, 0, len(changes.Create)+len(changes.Update))
combinedChanges = append(combinedChanges, newDnsimpleChanges(dnsimpleCreate, changes.Create)...) combinedChanges = append(combinedChanges, newDnsimpleChanges(dnsimpleCreate, changes.Create)...)
combinedChanges = append(combinedChanges, newDnsimpleChanges(dnsimpleUpdate, changes.UpdateNew)...) combinedChanges = append(combinedChanges, newDnsimpleChanges(dnsimpleUpdate, changes.UpdateNew())...)
combinedChanges = append(combinedChanges, newDnsimpleChanges(dnsimpleDelete, changes.Delete)...) combinedChanges = append(combinedChanges, newDnsimpleChanges(dnsimpleDelete, changes.Delete)...)
return p.submitChanges(ctx, combinedChanges) return p.submitChanges(ctx, combinedChanges)

10
provider/dnsimple/dnsimple_test.go
View File

@ -194,9 +194,13 @@ func testDnsimpleProviderApplyChanges(t *testing.T) {
changes.Delete = []*endpoint.Endpoint{ changes.Delete = []*endpoint.Endpoint{
{DNSName: "example-beta.example.com", Targets: endpoint.Targets{"127.0.0.1"}, RecordType: endpoint.RecordTypeA}, {DNSName: "example-beta.example.com", Targets: endpoint.Targets{"127.0.0.1"}, RecordType: endpoint.RecordTypeA},
} }
changes.UpdateNew = []*endpoint.Endpoint{ changes.Update = []*plan.Update{
{DNSName: "example.example.com", Targets: endpoint.Targets{"target"}, RecordType: endpoint.RecordTypeCNAME}, {
{DNSName: "example.com", Targets: endpoint.Targets{"127.0.0.1"}, RecordType: endpoint.RecordTypeA}, New: &endpoint.Endpoint{DNSName: "example.example.com", Targets: endpoint.Targets{"target"}, RecordType: endpoint.RecordTypeCNAME},
},
{
New: &endpoint.Endpoint{DNSName: "example.com", Targets: endpoint.Targets{"127.0.0.1"}, RecordType: endpoint.RecordTypeA},
},
} }
mockProvider.accountID = "1" mockProvider.accountID = "1"

41
provider/exoscale/exoscale.go
View File

@ -105,7 +105,7 @@ func (ep *ExoscaleProvider) ApplyChanges(ctx context.Context, changes *plan.Chan
if ep.dryRun { if ep.dryRun {
log.Infof("Will NOT delete these records: %+v", changes.Delete) log.Infof("Will NOT delete these records: %+v", changes.Delete)
log.Infof("Will NOT create these records: %+v", changes.Create) log.Infof("Will NOT create these records: %+v", changes.Create)
log.Infof("Will NOT update these records: %+v", merge(changes.UpdateOld, changes.UpdateNew)) log.Infof("Will NOT update these records: %+v", merge(changes.Update))
return nil return nil
} }
@ -144,7 +144,7 @@ func (ep *ExoscaleProvider) ApplyChanges(ctx context.Context, changes *plan.Chan
} }
} }
for _, epoint := range changes.UpdateNew { for _, epoint := range changes.UpdateNew() {
if !ep.domain.Match(epoint.DNSName) { if !ep.domain.Match(epoint.DNSName) {
continue continue
} }
@ -180,7 +180,7 @@ func (ep *ExoscaleProvider) ApplyChanges(ctx context.Context, changes *plan.Chan
} }
} }
for _, epoint := range changes.UpdateOld { for _, epoint := range changes.UpdateOld() {
// Since Exoscale "Patches", we've ignored UpdateOld // Since Exoscale "Patches", we've ignored UpdateOld
// We leave this logging here for information // We leave this logging here for information
log.Debugf("UPDATE-OLD (ignored) for epoint: %+v", epoint) log.Debugf("UPDATE-OLD (ignored) for epoint: %+v", epoint)
@ -262,11 +262,8 @@ func ExoscaleWithLogging() ExoscaleOption {
for _, v := range changes.Create { for _, v := range changes.Create {
log.Infof("CREATE: %v", v) log.Infof("CREATE: %v", v)
} }
for _, v := range changes.UpdateOld { for _, v := range changes.Update {
log.Infof("UPDATE (old): %v", v) log.Infof("UPDATE (old/new): %v / %v", v.Old, v.New)
}
for _, v := range changes.UpdateNew {
log.Infof("UPDATE (new): %v", v)
} }
for _, v := range changes.Delete { for _, v := range changes.Delete {
log.Infof("DELETE: %v", v) log.Infof("DELETE: %v", v)
@ -304,35 +301,19 @@ func (f *zoneFilter) EndpointZoneID(endpoint *endpoint.Endpoint, zones map[strin
return matchZoneID, name return matchZoneID, name
} }
func merge(updateOld, updateNew []*endpoint.Endpoint) []*endpoint.Endpoint { func merge(updates []*plan.Update) []*endpoint.Endpoint {
findMatch := func(template *endpoint.Endpoint) *endpoint.Endpoint {
for _, record := range updateNew {
if template.DNSName == record.DNSName &&
template.RecordType == record.RecordType {
return record
}
}
return nil
}
var result []*endpoint.Endpoint var result []*endpoint.Endpoint
for _, old := range updateOld { for _, update := range updates {
matchingNew := findMatch(old) if !update.New.Targets.Same(update.Old.Targets) {
if matchingNew == nil {
// no match shouldn't happen
continue
}
if !matchingNew.Targets.Same(old.Targets) {
// new target: always update, TTL will be overwritten too if necessary // new target: always update, TTL will be overwritten too if necessary
result = append(result, matchingNew) result = append(result, update.New)
continue continue
} }
if matchingNew.RecordTTL != 0 && matchingNew.RecordTTL != old.RecordTTL { if update.New.RecordTTL != 0 && update.New.RecordTTL != update.Old.RecordTTL {
// same target, but new non-zero TTL set in k8s, must update // same target, but new non-zero TTL set in k8s, must update
// probably would happen only if there is a bug in the code calling the provider // probably would happen only if there is a bug in the code calling the provider
result = append(result, matchingNew) result = append(result, update.New)
} }
} }

273
provider/exoscale/exoscale_test.go
View File

@ -160,28 +160,31 @@ func TestExoscaleApplyChanges(t *testing.T) {
Targets: []string{""}, Targets: []string{""},
}, },
}, },
UpdateOld: []*endpoint.Endpoint{ Update: []*plan.Update{
{ {
DNSName: "v1.foo.com", Old: &endpoint.Endpoint{
RecordType: "A", DNSName: "v1.foo.com",
Targets: []string{""}, RecordType: "A",
Targets: []string{""},
},
New: &endpoint.Endpoint{
DNSName: "v1.foo.com",
RecordType: "A",
Targets: []string{""},
},
}, },
{ {
DNSName: "v1.foobar.com", Old: &endpoint.Endpoint{
RecordType: "TXT", DNSName: "v1.foobar.com",
Targets: []string{""}, RecordType: "TXT",
}, Targets: []string{""},
}, },
UpdateNew: []*endpoint.Endpoint{ New: &endpoint.Endpoint{
{
DNSName: "v1.foo.com", DNSName: "v1.foobar.com",
RecordType: "A", RecordType: "TXT",
Targets: []string{""}, Targets: []string{""},
}, },
{
DNSName: "v1.foobar.com",
RecordType: "TXT",
Targets: []string{""},
}, },
}, },
} }
@ -204,142 +207,148 @@ func TestExoscaleApplyChanges(t *testing.T) {
} }
func TestExoscaleMerge_NoUpdateOnTTL0Changes(t *testing.T) { func TestExoscaleMerge_NoUpdateOnTTL0Changes(t *testing.T) {
updateOld := []*endpoint.Endpoint{ assert.Empty(t, merge(
{ []*plan.Update{
DNSName: "name1", {
Targets: endpoint.Targets{"target1"}, Old: &endpoint.Endpoint{
RecordTTL: endpoint.TTL(1), DNSName: "name1",
RecordType: endpoint.RecordTypeA, Targets: endpoint.Targets{"target1"},
RecordTTL: endpoint.TTL(1),
RecordType: endpoint.RecordTypeA,
},
New: &endpoint.Endpoint{
DNSName: "name1",
Targets: endpoint.Targets{"target1"},
RecordTTL: endpoint.TTL(0),
RecordType: endpoint.RecordTypeCNAME,
},
},
{
Old: &endpoint.Endpoint{
DNSName: "name2",
Targets: endpoint.Targets{"target2"},
RecordTTL: endpoint.TTL(1),
RecordType: endpoint.RecordTypeA,
},
New: &endpoint.Endpoint{
DNSName: "name2",
Targets: endpoint.Targets{"target2"},
RecordTTL: endpoint.TTL(0),
RecordType: endpoint.RecordTypeCNAME,
},
},
}, },
{ ))
DNSName: "name2",
Targets: endpoint.Targets{"target2"},
RecordTTL: endpoint.TTL(1),
RecordType: endpoint.RecordTypeA,
},
}
updateNew := []*endpoint.Endpoint{
{
DNSName: "name1",
Targets: endpoint.Targets{"target1"},
RecordTTL: endpoint.TTL(0),
RecordType: endpoint.RecordTypeCNAME,
},
{
DNSName: "name2",
Targets: endpoint.Targets{"target2"},
RecordTTL: endpoint.TTL(0),
RecordType: endpoint.RecordTypeCNAME,
},
}
assert.Empty(t, merge(updateOld, updateNew))
} }
func TestExoscaleMerge_UpdateOnTTLChanges(t *testing.T) { func TestExoscaleMerge_UpdateOnTTLChanges(t *testing.T) {
updateOld := []*endpoint.Endpoint{ merged := merge([]*plan.Update{
{ {
DNSName: "name1", Old: &endpoint.Endpoint{
Targets: endpoint.Targets{"target1"}, DNSName: "name1",
RecordTTL: endpoint.TTL(1), Targets: endpoint.Targets{"target1"},
RecordType: endpoint.RecordTypeCNAME, RecordTTL: endpoint.TTL(1),
RecordType: endpoint.RecordTypeCNAME,
},
New: &endpoint.Endpoint{
DNSName: "name1",
Targets: endpoint.Targets{"target1"},
RecordTTL: endpoint.TTL(77),
RecordType: endpoint.RecordTypeCNAME,
},
}, },
{ {
DNSName: "name2", Old: &endpoint.Endpoint{
Targets: endpoint.Targets{"target2"}, DNSName: "name2",
RecordTTL: endpoint.TTL(1), Targets: endpoint.Targets{"target2"},
RecordType: endpoint.RecordTypeCNAME, RecordTTL: endpoint.TTL(1),
RecordType: endpoint.RecordTypeCNAME,
},
New: &endpoint.Endpoint{
DNSName: "name2",
Targets: endpoint.Targets{"target2"},
RecordTTL: endpoint.TTL(10),
RecordType: endpoint.RecordTypeCNAME,
},
}, },
} })
updateNew := []*endpoint.Endpoint{
{
DNSName: "name1",
Targets: endpoint.Targets{"target1"},
RecordTTL: endpoint.TTL(77),
RecordType: endpoint.RecordTypeCNAME,
},
{
DNSName: "name2",
Targets: endpoint.Targets{"target2"},
RecordTTL: endpoint.TTL(10),
RecordType: endpoint.RecordTypeCNAME,
},
}
merged := merge(updateOld, updateNew)
assert.Len(t, merged, 2) assert.Len(t, merged, 2)
assert.Equal(t, "name1", merged[0].DNSName) assert.Equal(t, "name1", merged[0].DNSName)
} }
func TestExoscaleMerge_AlwaysUpdateTarget(t *testing.T) { func TestExoscaleMerge_AlwaysUpdateTarget(t *testing.T) {
updateOld := []*endpoint.Endpoint{ merged := merge(
{ []*plan.Update{
DNSName: "name1", {
Targets: endpoint.Targets{"target1"}, Old: &endpoint.Endpoint{
RecordTTL: endpoint.TTL(1), DNSName: "name1",
RecordType: endpoint.RecordTypeCNAME, Targets: endpoint.Targets{"target1"},
RecordTTL: endpoint.TTL(1),
RecordType: endpoint.RecordTypeCNAME,
},
New: &endpoint.Endpoint{
DNSName: "name1",
Targets: endpoint.Targets{"target1-changed"},
RecordTTL: endpoint.TTL(0),
RecordType: endpoint.RecordTypeCNAME,
},
},
{
Old: &endpoint.Endpoint{
DNSName: "name2",
Targets: endpoint.Targets{"target2"},
RecordTTL: endpoint.TTL(1),
RecordType: endpoint.RecordTypeCNAME,
},
New: &endpoint.Endpoint{
DNSName: "name2",
Targets: endpoint.Targets{"target2"},
RecordTTL: endpoint.TTL(0),
RecordType: endpoint.RecordTypeCNAME,
},
},
}, },
{ )
DNSName: "name2",
Targets: endpoint.Targets{"target2"},
RecordTTL: endpoint.TTL(1),
RecordType: endpoint.RecordTypeCNAME,
},
}
updateNew := []*endpoint.Endpoint{
{
DNSName: "name1",
Targets: endpoint.Targets{"target1-changed"},
RecordTTL: endpoint.TTL(0),
RecordType: endpoint.RecordTypeCNAME,
},
{
DNSName: "name2",
Targets: endpoint.Targets{"target2"},
RecordTTL: endpoint.TTL(0),
RecordType: endpoint.RecordTypeCNAME,
},
}
merged := merge(updateOld, updateNew)
assert.Len(t, merged, 1) assert.Len(t, merged, 1)
assert.Equal(t, "target1-changed", merged[0].Targets[0]) assert.Equal(t, "target1-changed", merged[0].Targets[0])
} }
func TestExoscaleMerge_NoUpdateIfTTLUnchanged(t *testing.T) { func TestExoscaleMerge_NoUpdateIfTTLUnchanged(t *testing.T) {
updateOld := []*endpoint.Endpoint{ merged := merge(
{ []*plan.Update{
DNSName: "name1", {
Targets: endpoint.Targets{"target1"}, Old: &endpoint.Endpoint{
RecordTTL: endpoint.TTL(55),
RecordType: endpoint.RecordTypeCNAME,
},
{
DNSName: "name2",
Targets: endpoint.Targets{"target2"},
RecordTTL: endpoint.TTL(55),
RecordType: endpoint.RecordTypeCNAME,
},
}
updateNew := []*endpoint.Endpoint{ DNSName: "name1",
{ Targets: endpoint.Targets{"target1"},
DNSName: "name1", RecordTTL: endpoint.TTL(55),
Targets: endpoint.Targets{"target1"}, RecordType: endpoint.RecordTypeCNAME,
RecordTTL: endpoint.TTL(55), },
RecordType: endpoint.RecordTypeCNAME, New: &endpoint.Endpoint{
DNSName: "name1",
Targets: endpoint.Targets{"target1"},
RecordTTL: endpoint.TTL(55),
RecordType: endpoint.RecordTypeCNAME,
},
},
{
Old: &endpoint.Endpoint{
DNSName: "name2",
Targets: endpoint.Targets{"target2"},
RecordTTL: endpoint.TTL(55),
RecordType: endpoint.RecordTypeCNAME,
},
New: &endpoint.Endpoint{
DNSName: "name2",
Targets: endpoint.Targets{"target2"},
RecordTTL: endpoint.TTL(55),
RecordType: endpoint.RecordTypeCNAME,
},
},
}, },
{ )
DNSName: "name2",
Targets: endpoint.Targets{"target2"},
RecordTTL: endpoint.TTL(55),
RecordType: endpoint.RecordTypeCNAME,
},
}
merged := merge(updateOld, updateNew)
assert.Empty(t, merged) assert.Empty(t, merged)
} }

4
provider/gandi/gandi.go
View File

@ -147,10 +147,10 @@ func (p *GandiProvider) Records(ctx context.Context) ([]*endpoint.Endpoint, erro
} }
func (p *GandiProvider) ApplyChanges(ctx context.Context, changes *plan.Changes) error { func (p *GandiProvider) ApplyChanges(ctx context.Context, changes *plan.Changes) error {
combinedChanges := make([]*GandiChanges, 0, len(changes.Create)+len(changes.UpdateNew)+len(changes.Delete)) combinedChanges := make([]*GandiChanges, 0, len(changes.Create)+len(changes.Update)+len(changes.Delete))
combinedChanges = append(combinedChanges, p.newGandiChanges(gandiCreate, changes.Create)...) combinedChanges = append(combinedChanges, p.newGandiChanges(gandiCreate, changes.Create)...)
combinedChanges = append(combinedChanges, p.newGandiChanges(gandiUpdate, changes.UpdateNew)...) combinedChanges = append(combinedChanges, p.newGandiChanges(gandiUpdate, changes.UpdateNew())...)
combinedChanges = append(combinedChanges, p.newGandiChanges(gandiDelete, changes.Delete)...) combinedChanges = append(combinedChanges, p.newGandiChanges(gandiDelete, changes.Delete)...)
return p.submitChanges(ctx, combinedChanges) return p.submitChanges(ctx, combinedChanges)

34
provider/gandi/gandi_test.go
View File

@ -319,18 +319,22 @@ func TestGandiProvider_ApplyChangesMakesExpectedAPICalls(t *testing.T) {
RecordTTL: 666, RecordTTL: 666,
}, },
} }
changes.UpdateNew = []*endpoint.Endpoint{ changes.Update = []*plan.Update{
{ {
DNSName: "test3.example.com", New: &endpoint.Endpoint{
Targets: endpoint.Targets{"192.168.0.2"}, DNSName: "test3.example.com",
RecordType: "A", Targets: endpoint.Targets{"192.168.0.2"},
RecordTTL: 777, RecordType: "A",
RecordTTL: 777,
},
}, },
{ {
DNSName: "example.com.example.com", New: &endpoint.Endpoint{
Targets: endpoint.Targets{"lb-2.example.net"}, DNSName: "example.com.example.com",
RecordType: "CNAME", Targets: endpoint.Targets{"lb-2.example.net"},
RecordTTL: 777, RecordType: "CNAME",
RecordTTL: 777,
},
}, },
} }
changes.Delete = []*endpoint.Endpoint{ changes.Delete = []*endpoint.Endpoint{
@ -401,7 +405,11 @@ func TestGandiProvider_ApplyChangesRespectsDryRun(t *testing.T) {
} }
changes.Create = []*endpoint.Endpoint{{DNSName: "test2.example.com", Targets: endpoint.Targets{"192.168.0.1"}, RecordType: "A", RecordTTL: 666}} changes.Create = []*endpoint.Endpoint{{DNSName: "test2.example.com", Targets: endpoint.Targets{"192.168.0.1"}, RecordType: "A", RecordTTL: 666}}
changes.UpdateNew = []*endpoint.Endpoint{{DNSName: "test3.example.com", Targets: endpoint.Targets{"192.168.0.2"}, RecordType: "A", RecordTTL: 777}} changes.Update = []*plan.Update{
{
New: &endpoint.Endpoint{DNSName: "test3.example.com", Targets: endpoint.Targets{"192.168.0.2"}, RecordType: "A", RecordTTL: 777},
},
}
changes.Delete = []*endpoint.Endpoint{{DNSName: "test4.example.com", Targets: endpoint.Targets{"192.168.0.3"}, RecordType: "A"}} changes.Delete = []*endpoint.Endpoint{{DNSName: "test4.example.com", Targets: endpoint.Targets{"192.168.0.3"}, RecordType: "A"}}
mockedProvider.ApplyChanges(context.Background(), changes) mockedProvider.ApplyChanges(context.Background(), changes)
@ -495,7 +503,11 @@ func TestGandiProvider_ApplyChangesConvertsApexDomain(t *testing.T) {
func TestGandiProvider_FailingCases(t *testing.T) { func TestGandiProvider_FailingCases(t *testing.T) {
changes := &plan.Changes{} changes := &plan.Changes{}
changes.Create = []*endpoint.Endpoint{{DNSName: "test2.example.com", Targets: endpoint.Targets{"192.168.0.1"}, RecordType: "A", RecordTTL: 666}} changes.Create = []*endpoint.Endpoint{{DNSName: "test2.example.com", Targets: endpoint.Targets{"192.168.0.1"}, RecordType: "A", RecordTTL: 666}}
changes.UpdateNew = []*endpoint.Endpoint{{DNSName: "test3.example.com", Targets: endpoint.Targets{"192.168.0.2"}, RecordType: "A", RecordTTL: 777}} changes.Update = []*plan.Update{
{
New: &endpoint.Endpoint{DNSName: "test3.example.com", Targets: endpoint.Targets{"192.168.0.2"}, RecordType: "A", RecordTTL: 777},
},
}
changes.Delete = []*endpoint.Endpoint{{DNSName: "test4.example.com", Targets: endpoint.Targets{"192.168.0.3"}, RecordType: "A"}} changes.Delete = []*endpoint.Endpoint{{DNSName: "test4.example.com", Targets: endpoint.Targets{"192.168.0.3"}, RecordType: "A"}}
// Failing ListDomains API call creates an error when calling Records // Failing ListDomains API call creates an error when calling Records

12
provider/godaddy/godaddy.go
View File

@ -392,8 +392,10 @@ func (p *GDProvider) ApplyChanges(ctx context.Context, changes *plan.Changes) er
iOldSkip := make(map[int]bool) iOldSkip := make(map[int]bool)
iNewSkip := make(map[int]bool) iNewSkip := make(map[int]bool)
for iOld, recOld := range changes.UpdateOld { updateOld := changes.UpdateOld()
for iNew, recNew := range changes.UpdateNew { updateNew := changes.UpdateNew()
for iOld, recOld := range updateOld {
for iNew, recNew := range updateNew {
if recOld.DNSName == recNew.DNSName && recOld.RecordType == recNew.RecordType { if recOld.DNSName == recNew.DNSName && recOld.RecordType == recNew.RecordType {
ReplaceEndpoints := []*endpoint.Endpoint{recNew} ReplaceEndpoints := []*endpoint.Endpoint{recNew}
allChanges = p.appendChange(gdReplace, ReplaceEndpoints, allChanges) allChanges = p.appendChange(gdReplace, ReplaceEndpoints, allChanges)
@ -404,12 +406,12 @@ func (p *GDProvider) ApplyChanges(ctx context.Context, changes *plan.Changes) er
} }
} }
for iOld, recOld := range changes.UpdateOld { for iOld, recOld := range updateOld {
_, found := iOldSkip[iOld] _, found := iOldSkip[iOld]
if found { if found {
continue continue
} }
for iNew, recNew := range changes.UpdateNew { for iNew, recNew := range updateNew {
_, found := iNewSkip[iNew] _, found := iNewSkip[iNew]
if found { if found {
continue continue
@ -579,7 +581,7 @@ func (c gdRecordField) String() string {
} }
func countTargets(p *plan.Changes) int { func countTargets(p *plan.Changes) int {
changes := [][]*endpoint.Endpoint{p.Create, p.UpdateNew, p.UpdateOld, p.Delete} changes := [][]*endpoint.Endpoint{p.Create, p.UpdateNew(), p.UpdateOld(), p.Delete}
count := 0 count := 0
for _, endpoints := range changes { for _, endpoints := range changes {

4
provider/google/google.go
View File

@ -236,8 +236,8 @@ func (p *GoogleProvider) ApplyChanges(ctx context.Context, changes *plan.Changes
change.Additions = append(change.Additions, p.newFilteredRecords(changes.Create)...) change.Additions = append(change.Additions, p.newFilteredRecords(changes.Create)...)
change.Additions = append(change.Additions, p.newFilteredRecords(changes.UpdateNew)...) change.Additions = append(change.Additions, p.newFilteredRecords(changes.UpdateNew())...)
change.Deletions = append(change.Deletions, p.newFilteredRecords(changes.UpdateOld)...) change.Deletions = append(change.Deletions, p.newFilteredRecords(changes.UpdateOld())...)
change.Deletions = append(change.Deletions, p.newFilteredRecords(changes.Delete)...) change.Deletions = append(change.Deletions, p.newFilteredRecords(changes.Delete)...)

19
provider/google/google_test.go
View File

@ -370,7 +370,6 @@ func TestGoogleApplyChanges(t *testing.T) {
endpoint.NewEndpointWithTTL("update-test-ttl.zone-2.ext-dns-test-2.gcp.zalan.do", endpoint.RecordTypeA, endpoint.TTL(25), "4.3.2.1"), endpoint.NewEndpointWithTTL("update-test-ttl.zone-2.ext-dns-test-2.gcp.zalan.do", endpoint.RecordTypeA, endpoint.TTL(25), "4.3.2.1"),
endpoint.NewEndpoint("update-test-cname.zone-1.ext-dns-test-2.gcp.zalan.do", endpoint.RecordTypeCNAME, "baz.elb.amazonaws.com"), endpoint.NewEndpoint("update-test-cname.zone-1.ext-dns-test-2.gcp.zalan.do", endpoint.RecordTypeCNAME, "baz.elb.amazonaws.com"),
endpoint.NewEndpoint("filter-update-test.zone-3.ext-dns-test-2.gcp.zalan.do", endpoint.RecordTypeA, "5.6.7.8"), endpoint.NewEndpoint("filter-update-test.zone-3.ext-dns-test-2.gcp.zalan.do", endpoint.RecordTypeA, "5.6.7.8"),
endpoint.NewEndpoint("nomatch-update-test.zone-0.ext-dns-test-2.gcp.zalan.do", endpoint.RecordTypeA, "8.7.6.5"),
} }
deleteRecords := []*endpoint.Endpoint{ deleteRecords := []*endpoint.Endpoint{
@ -381,11 +380,12 @@ func TestGoogleApplyChanges(t *testing.T) {
endpoint.NewEndpoint("nomatch-delete-test.zone-0.ext-dns-test-2.gcp.zalan.do", endpoint.RecordTypeA, "4.2.2.1"), endpoint.NewEndpoint("nomatch-delete-test.zone-0.ext-dns-test-2.gcp.zalan.do", endpoint.RecordTypeA, "4.2.2.1"),
} }
update, err := plan.MkUpdates(currentRecords, updatedRecords)
assert.NoError(t, err)
changes := &plan.Changes{ changes := &plan.Changes{
Create: createRecords, Create: createRecords,
UpdateNew: updatedRecords, Update: update,
UpdateOld: currentRecords, Delete: deleteRecords,
Delete: deleteRecords,
} }
require.NoError(t, provider.ApplyChanges(context.Background(), changes)) require.NoError(t, provider.ApplyChanges(context.Background(), changes))
@ -438,11 +438,12 @@ func TestGoogleApplyChangesDryRun(t *testing.T) {
endpoint.NewEndpoint("delete-test-cname.zone-1.ext-dns-test-2.gcp.zalan.do", endpoint.RecordTypeCNAME, "qux.elb.amazonaws.com"), endpoint.NewEndpoint("delete-test-cname.zone-1.ext-dns-test-2.gcp.zalan.do", endpoint.RecordTypeCNAME, "qux.elb.amazonaws.com"),
} }
update, err := plan.MkUpdates(currentRecords, updatedRecords)
assert.NoError(t, err)
changes := &plan.Changes{ changes := &plan.Changes{
Create: createRecords, Create: createRecords,
UpdateNew: updatedRecords, Update: update,
UpdateOld: currentRecords, Delete: deleteRecords,
Delete: deleteRecords,
} }
ctx := context.Background() ctx := context.Background()

42
provider/inmemory/inmemory.go
View File

@ -63,11 +63,8 @@ func InMemoryWithLogging() InMemoryOption {
for _, v := range changes.Create { for _, v := range changes.Create {
log.Infof("CREATE: %v", v) log.Infof("CREATE: %v", v)
} }
for _, v := range changes.UpdateOld { for _, v := range changes.Update {
log.Infof("UPDATE (old): %v", v) log.Infof("UPDATE (old/new): %v / %v", v.Old, v.New)
}
for _, v := range changes.UpdateNew {
log.Infof("UPDATE (new): %v", v)
} }
for _, v := range changes.Delete { for _, v := range changes.Delete {
log.Infof("DELETE: %v", v) log.Infof("DELETE: %v", v)
@ -155,28 +152,22 @@ func (im *InMemoryProvider) ApplyChanges(ctx context.Context, changes *plan.Chan
} }
for _, ep := range changes.Create { for _, ep := range changes.Create {
zoneID := im.filter.EndpointZoneID(ep, zones) zoneID := im.filter.EndpointZoneID(ep.DNSName, zones)
if zoneID == "" { if zoneID == "" {
continue continue
} }
perZoneChanges[zoneID].Create = append(perZoneChanges[zoneID].Create, ep) perZoneChanges[zoneID].Create = append(perZoneChanges[zoneID].Create, ep)
} }
for _, ep := range changes.UpdateNew { for _, change := range changes.Update {
zoneID := im.filter.EndpointZoneID(ep, zones) // NOTE: DNSName of `change.Old` and `change.New` will be equivalent
zoneID := im.filter.EndpointZoneID(change.Old.DNSName, zones)
if zoneID == "" { if zoneID == "" {
continue continue
} }
perZoneChanges[zoneID].UpdateNew = append(perZoneChanges[zoneID].UpdateNew, ep) perZoneChanges[zoneID].Update = append(perZoneChanges[zoneID].Update, change)
}
for _, ep := range changes.UpdateOld {
zoneID := im.filter.EndpointZoneID(ep, zones)
if zoneID == "" {
continue
}
perZoneChanges[zoneID].UpdateOld = append(perZoneChanges[zoneID].UpdateOld, ep)
} }
for _, ep := range changes.Delete { for _, ep := range changes.Delete {
zoneID := im.filter.EndpointZoneID(ep, zones) zoneID := im.filter.EndpointZoneID(ep.DNSName, zones)
if zoneID == "" { if zoneID == "" {
continue continue
} }
@ -185,10 +176,9 @@ func (im *InMemoryProvider) ApplyChanges(ctx context.Context, changes *plan.Chan
for zoneID := range perZoneChanges { for zoneID := range perZoneChanges {
change := &plan.Changes{ change := &plan.Changes{
Create: perZoneChanges[zoneID].Create, Create: perZoneChanges[zoneID].Create,
UpdateNew: perZoneChanges[zoneID].UpdateNew, Update: perZoneChanges[zoneID].Update,
UpdateOld: perZoneChanges[zoneID].UpdateOld, Delete: perZoneChanges[zoneID].Delete,
Delete: perZoneChanges[zoneID].Delete,
} }
err := im.client.ApplyChanges(ctx, zoneID, change) err := im.client.ApplyChanges(ctx, zoneID, change)
if err != nil { if err != nil {
@ -230,10 +220,10 @@ func (f *filter) Zones(zones map[string]string) map[string]string {
// EndpointZoneID determines zoneID for endpoint from map[zoneID]zoneName by taking longest suffix zoneName match in endpoint DNSName // EndpointZoneID determines zoneID for endpoint from map[zoneID]zoneName by taking longest suffix zoneName match in endpoint DNSName
// returns empty string if no match found // returns empty string if no match found
func (f *filter) EndpointZoneID(endpoint *endpoint.Endpoint, zones map[string]string) string { func (f *filter) EndpointZoneID(dnsName string, zones map[string]string) string {
var matchZoneID, matchZoneName string var matchZoneID, matchZoneName string
for zoneID, zoneName := range zones { for zoneID, zoneName := range zones {
if strings.HasSuffix(endpoint.DNSName, zoneName) && len(zoneName) > len(matchZoneName) { if strings.HasSuffix(dnsName, zoneName) && len(zoneName) > len(matchZoneName) {
matchZoneName = zoneName matchZoneName = zoneName
matchZoneID = zoneID matchZoneID = zoneID
} }
@ -287,7 +277,7 @@ func (c *inMemoryClient) ApplyChanges(ctx context.Context, zoneID string, change
for _, newEndpoint := range changes.Create { for _, newEndpoint := range changes.Create {
c.zones[zoneID][newEndpoint.Key()] = newEndpoint c.zones[zoneID][newEndpoint.Key()] = newEndpoint
} }
for _, updateEndpoint := range changes.UpdateNew { for _, updateEndpoint := range changes.UpdateNew() {
c.zones[zoneID][updateEndpoint.Key()] = updateEndpoint c.zones[zoneID][updateEndpoint.Key()] = updateEndpoint
} }
for _, deleteEndpoint := range changes.Delete { for _, deleteEndpoint := range changes.Delete {
@ -319,7 +309,7 @@ func (c *inMemoryClient) validateChangeBatch(zone string, changes *plan.Changes)
return err return err
} }
} }
for _, updateEndpoint := range changes.UpdateNew { for _, updateEndpoint := range changes.UpdateNew() {
if _, ok := curZone[updateEndpoint.Key()]; !ok { if _, ok := curZone[updateEndpoint.Key()]; !ok {
return ErrRecordNotFound return ErrRecordNotFound
} }
@ -327,7 +317,7 @@ func (c *inMemoryClient) validateChangeBatch(zone string, changes *plan.Changes)
return err return err
} }
} }
for _, updateOldEndpoint := range changes.UpdateOld { for _, updateOldEndpoint := range changes.UpdateOld() {
if rec, ok := curZone[updateOldEndpoint.Key()]; !ok || rec.Targets[0] != updateOldEndpoint.Targets[0] { if rec, ok := curZone[updateOldEndpoint.Key()]; !ok || rec.Targets[0] != updateOldEndpoint.Targets[0] {
return ErrRecordNotFound return ErrRecordNotFound
} }

204
provider/inmemory/inmemory_test.go
View File

@ -135,10 +135,9 @@ func testInMemoryValidateChangeBatch(t *testing.T) {
zone: "", zone: "",
init: map[string]zone{}, init: map[string]zone{},
changes: &plan.Changes{ changes: &plan.Changes{
Create: []*endpoint.Endpoint{}, Create: []*endpoint.Endpoint{},
UpdateNew: []*endpoint.Endpoint{}, Update: []*plan.Update{},
UpdateOld: []*endpoint.Endpoint{}, Delete: []*endpoint.Endpoint{},
Delete: []*endpoint.Endpoint{},
}, },
errorType: ErrZoneNotFound, errorType: ErrZoneNotFound,
}, },
@ -148,10 +147,9 @@ func testInMemoryValidateChangeBatch(t *testing.T) {
zone: "", zone: "",
init: init, init: init,
changes: &plan.Changes{ changes: &plan.Changes{
Create: []*endpoint.Endpoint{}, Create: []*endpoint.Endpoint{},
UpdateNew: []*endpoint.Endpoint{}, Update: []*plan.Update{},
UpdateOld: []*endpoint.Endpoint{}, Delete: []*endpoint.Endpoint{},
Delete: []*endpoint.Endpoint{},
}, },
errorType: ErrZoneNotFound, errorType: ErrZoneNotFound,
}, },
@ -161,10 +159,9 @@ func testInMemoryValidateChangeBatch(t *testing.T) {
zone: "test", zone: "test",
init: init, init: init,
changes: &plan.Changes{ changes: &plan.Changes{
Create: []*endpoint.Endpoint{}, Create: []*endpoint.Endpoint{},
UpdateNew: []*endpoint.Endpoint{}, Update: []*plan.Update{},
UpdateOld: []*endpoint.Endpoint{}, Delete: []*endpoint.Endpoint{},
Delete: []*endpoint.Endpoint{},
}, },
errorType: ErrZoneNotFound, errorType: ErrZoneNotFound,
}, },
@ -181,9 +178,8 @@ func testInMemoryValidateChangeBatch(t *testing.T) {
RecordType: endpoint.RecordTypeA, RecordType: endpoint.RecordTypeA,
}, },
}, },
UpdateNew: []*endpoint.Endpoint{}, Update: []*plan.Update{},
UpdateOld: []*endpoint.Endpoint{}, Delete: []*endpoint.Endpoint{},
Delete: []*endpoint.Endpoint{},
}, },
errorType: ErrRecordAlreadyExists, errorType: ErrRecordAlreadyExists,
}, },
@ -200,15 +196,16 @@ func testInMemoryValidateChangeBatch(t *testing.T) {
RecordType: endpoint.RecordTypeA, RecordType: endpoint.RecordTypeA,
}, },
}, },
UpdateNew: []*endpoint.Endpoint{ Update: []*plan.Update{
{ {
DNSName: "foo.org", New: &endpoint.Endpoint{
Targets: endpoint.Targets{"4.4.4.4"}, DNSName: "foo.org",
RecordType: endpoint.RecordTypeA, Targets: endpoint.Targets{"4.4.4.4"},
RecordType: endpoint.RecordTypeA,
},
}, },
}, },
UpdateOld: []*endpoint.Endpoint{}, Delete: []*endpoint.Endpoint{},
Delete: []*endpoint.Endpoint{},
}, },
errorType: ErrRecordNotFound, errorType: ErrRecordNotFound,
}, },
@ -225,15 +222,16 @@ func testInMemoryValidateChangeBatch(t *testing.T) {
RecordType: endpoint.RecordTypeA, RecordType: endpoint.RecordTypeA,
}, },
}, },
UpdateNew: []*endpoint.Endpoint{ Update: []*plan.Update{
{ {
DNSName: "foo.org", New: &endpoint.Endpoint{
Targets: endpoint.Targets{"4.4.4.4"}, DNSName: "foo.org",
RecordType: endpoint.RecordTypeA, Targets: endpoint.Targets{"4.4.4.4"},
RecordType: endpoint.RecordTypeA,
},
}, },
}, },
UpdateOld: []*endpoint.Endpoint{}, Delete: []*endpoint.Endpoint{},
Delete: []*endpoint.Endpoint{},
}, },
errorType: ErrRecordNotFound, errorType: ErrRecordNotFound,
}, },
@ -255,9 +253,8 @@ func testInMemoryValidateChangeBatch(t *testing.T) {
RecordType: endpoint.RecordTypeA, RecordType: endpoint.RecordTypeA,
}, },
}, },
UpdateNew: []*endpoint.Endpoint{}, Update: []*plan.Update{},
UpdateOld: []*endpoint.Endpoint{}, Delete: []*endpoint.Endpoint{},
Delete: []*endpoint.Endpoint{},
}, },
errorType: ErrDuplicateRecordFound, errorType: ErrDuplicateRecordFound,
}, },
@ -268,14 +265,20 @@ func testInMemoryValidateChangeBatch(t *testing.T) {
init: init, init: init,
changes: &plan.Changes{ changes: &plan.Changes{
Create: []*endpoint.Endpoint{}, Create: []*endpoint.Endpoint{},
UpdateNew: []*endpoint.Endpoint{ Update: []*plan.Update{
{ {
DNSName: "example.org", Old: &endpoint.Endpoint{
Targets: endpoint.Targets{"8.8.8.8"}, DNSName: "example.org",
RecordType: endpoint.RecordTypeA, Targets: endpoint.Targets{"8.8.8.8"},
RecordType: endpoint.RecordTypeA,
},
New: &endpoint.Endpoint{
DNSName: "example.org",
Targets: endpoint.Targets{"8.8.8.8"},
RecordType: endpoint.RecordTypeA,
},
}, },
}, },
UpdateOld: []*endpoint.Endpoint{},
Delete: []*endpoint.Endpoint{ Delete: []*endpoint.Endpoint{
{ {
DNSName: "example.org", DNSName: "example.org",
@ -293,20 +296,24 @@ func testInMemoryValidateChangeBatch(t *testing.T) {
init: init, init: init,
changes: &plan.Changes{ changes: &plan.Changes{
Create: []*endpoint.Endpoint{}, Create: []*endpoint.Endpoint{},
UpdateNew: []*endpoint.Endpoint{ Update: []*plan.Update{
{ {
DNSName: "example.org", New: &endpoint.Endpoint{
Targets: endpoint.Targets{"8.8.8.8"},
RecordType: endpoint.RecordTypeA, DNSName: "example.org",
Targets: endpoint.Targets{"8.8.8.8"},
RecordType: endpoint.RecordTypeA,
},
}, },
{ {
DNSName: "example.org", New: &endpoint.Endpoint{
Targets: endpoint.Targets{"8.8.8.8"}, DNSName: "example.org",
RecordType: endpoint.RecordTypeA, Targets: endpoint.Targets{"8.8.8.8"},
RecordType: endpoint.RecordTypeA,
},
}, },
}, },
UpdateOld: []*endpoint.Endpoint{}, Delete: []*endpoint.Endpoint{},
Delete: []*endpoint.Endpoint{},
}, },
errorType: ErrDuplicateRecordFound, errorType: ErrDuplicateRecordFound,
}, },
@ -316,13 +323,19 @@ func testInMemoryValidateChangeBatch(t *testing.T) {
zone: "org", zone: "org",
init: init, init: init,
changes: &plan.Changes{ changes: &plan.Changes{
Create: []*endpoint.Endpoint{}, Create: []*endpoint.Endpoint{},
UpdateNew: []*endpoint.Endpoint{}, Update: []*plan.Update{
UpdateOld: []*endpoint.Endpoint{
{ {
DNSName: "new.org", Old: &endpoint.Endpoint{
Targets: endpoint.Targets{"8.8.8.8"}, DNSName: "new.org",
RecordType: endpoint.RecordTypeA, Targets: endpoint.Targets{"8.8.8.8"},
RecordType: endpoint.RecordTypeA,
},
New: &endpoint.Endpoint{
DNSName: "new.org",
Targets: endpoint.Targets{"8.8.8.8"},
RecordType: endpoint.RecordTypeA,
},
}, },
}, },
Delete: []*endpoint.Endpoint{}, Delete: []*endpoint.Endpoint{},
@ -335,9 +348,8 @@ func testInMemoryValidateChangeBatch(t *testing.T) {
zone: "org", zone: "org",
init: init, init: init,
changes: &plan.Changes{ changes: &plan.Changes{
Create: []*endpoint.Endpoint{}, Create: []*endpoint.Endpoint{},
UpdateNew: []*endpoint.Endpoint{}, Update: []*plan.Update{},
UpdateOld: []*endpoint.Endpoint{},
Delete: []*endpoint.Endpoint{ Delete: []*endpoint.Endpoint{
{ {
DNSName: "new.org", DNSName: "new.org",
@ -354,9 +366,8 @@ func testInMemoryValidateChangeBatch(t *testing.T) {
zone: "org", zone: "org",
init: init, init: init,
changes: &plan.Changes{ changes: &plan.Changes{
Create: []*endpoint.Endpoint{}, Create: []*endpoint.Endpoint{},
UpdateNew: []*endpoint.Endpoint{}, Update: []*plan.Update{},
UpdateOld: []*endpoint.Endpoint{},
Delete: []*endpoint.Endpoint{ Delete: []*endpoint.Endpoint{
{ {
DNSName: "foo.bar.org", DNSName: "foo.bar.org",
@ -379,18 +390,18 @@ func testInMemoryValidateChangeBatch(t *testing.T) {
RecordType: endpoint.RecordTypeA, RecordType: endpoint.RecordTypeA,
}, },
}, },
UpdateNew: []*endpoint.Endpoint{ Update: []*plan.Update{
{ {
DNSName: "foo.bar.org", New: &endpoint.Endpoint{
Targets: endpoint.Targets{"4.8.8.4"}, DNSName: "foo.bar.org",
RecordType: endpoint.RecordTypeA, Targets: endpoint.Targets{"4.8.8.4"},
}, RecordType: endpoint.RecordTypeA,
}, },
UpdateOld: []*endpoint.Endpoint{ Old: &endpoint.Endpoint{
{ DNSName: "foo.bar.org",
DNSName: "foo.bar.org", Targets: endpoint.Targets{"5.5.5.5"},
Targets: endpoint.Targets{"5.5.5.5"}, RecordType: endpoint.RecordTypeA,
RecordType: endpoint.RecordTypeA, },
}, },
}, },
Delete: []*endpoint.Endpoint{}, Delete: []*endpoint.Endpoint{},
@ -401,10 +412,9 @@ func testInMemoryValidateChangeBatch(t *testing.T) {
c := &inMemoryClient{} c := &inMemoryClient{}
c.zones = ti.init c.zones = ti.init
ichanges := &plan.Changes{ ichanges := &plan.Changes{
Create: ti.changes.Create, Create: ti.changes.Create,
UpdateNew: ti.changes.UpdateNew, Update: ti.changes.Update,
UpdateOld: ti.changes.UpdateOld, Delete: ti.changes.Delete,
Delete: ti.changes.Delete,
} }
err := c.validateChangeBatch(ti.zone, ichanges) err := c.validateChangeBatch(ti.zone, ichanges)
if ti.expectError { if ti.expectError {
@ -444,9 +454,8 @@ func testInMemoryApplyChanges(t *testing.T) {
Targets: endpoint.Targets{"8.8.8.8"}, Targets: endpoint.Targets{"8.8.8.8"},
RecordType: endpoint.RecordTypeA, RecordType: endpoint.RecordTypeA,
}}, }},
UpdateNew: []*endpoint.Endpoint{}, Update: []*plan.Update{},
UpdateOld: []*endpoint.Endpoint{}, Delete: []*endpoint.Endpoint{},
Delete: []*endpoint.Endpoint{},
}, },
expectedZonesState: getInitData(), expectedZonesState: getInitData(),
}, },
@ -455,14 +464,20 @@ func testInMemoryApplyChanges(t *testing.T) {
expectError: true, expectError: true,
changes: &plan.Changes{ changes: &plan.Changes{
Create: []*endpoint.Endpoint{}, Create: []*endpoint.Endpoint{},
UpdateNew: []*endpoint.Endpoint{ Update: []*plan.Update{
{ {
DNSName: "example.org", New: &endpoint.Endpoint{
Targets: endpoint.Targets{"8.8.8.8"}, DNSName: "example.org",
RecordType: endpoint.RecordTypeA, Targets: endpoint.Targets{"8.8.8.8"},
RecordType: endpoint.RecordTypeA,
},
Old: &endpoint.Endpoint{
DNSName: "example.org",
Targets: endpoint.Targets{"8.8.8.8"},
RecordType: endpoint.RecordTypeA,
},
}, },
}, },
UpdateOld: []*endpoint.Endpoint{},
Delete: []*endpoint.Endpoint{ Delete: []*endpoint.Endpoint{
{ {
DNSName: "example.org", DNSName: "example.org",
@ -476,9 +491,8 @@ func testInMemoryApplyChanges(t *testing.T) {
title: "zones, update, right zone, valid batch - delete", title: "zones, update, right zone, valid batch - delete",
expectError: false, expectError: false,
changes: &plan.Changes{ changes: &plan.Changes{
Create: []*endpoint.Endpoint{}, Create: []*endpoint.Endpoint{},
UpdateNew: []*endpoint.Endpoint{}, Update: []*plan.Update{},
UpdateOld: []*endpoint.Endpoint{},
Delete: []*endpoint.Endpoint{ Delete: []*endpoint.Endpoint{
{ {
DNSName: "foo.bar.org", DNSName: "foo.bar.org",
@ -507,20 +521,20 @@ func testInMemoryApplyChanges(t *testing.T) {
Labels: endpoint.NewLabels(), Labels: endpoint.NewLabels(),
}, },
}, },
UpdateNew: []*endpoint.Endpoint{ Update: []*plan.Update{
{ {
DNSName: "foo.bar.org", New: &endpoint.Endpoint{
Targets: endpoint.Targets{"4.8.8.4"}, DNSName: "foo.bar.org",
RecordType: endpoint.RecordTypeA, Targets: endpoint.Targets{"4.8.8.4"},
Labels: endpoint.NewLabels(), RecordType: endpoint.RecordTypeA,
}, Labels: endpoint.NewLabels(),
}, },
UpdateOld: []*endpoint.Endpoint{ Old: &endpoint.Endpoint{
{ DNSName: "foo.bar.org",
DNSName: "foo.bar.org", Targets: endpoint.Targets{"5.5.5.5"},
Targets: endpoint.Targets{"5.5.5.5"}, RecordType: endpoint.RecordTypeA,
RecordType: endpoint.RecordTypeA, Labels: endpoint.NewLabels(),
Labels: endpoint.NewLabels(), },
}, },
}, },
Delete: []*endpoint.Endpoint{ Delete: []*endpoint.Endpoint{

2
provider/linode/linode.go
View File

@ -291,7 +291,7 @@ func (p *LinodeProvider) ApplyChanges(ctx context.Context, changes *plan.Changes
} }
createsByZone := endpointsByZone(zoneNameIDMapper, changes.Create) createsByZone := endpointsByZone(zoneNameIDMapper, changes.Create)
updatesByZone := endpointsByZone(zoneNameIDMapper, changes.UpdateNew) updatesByZone := endpointsByZone(zoneNameIDMapper, changes.UpdateNew())
deletesByZone := endpointsByZone(zoneNameIDMapper, changes.Delete) deletesByZone := endpointsByZone(zoneNameIDMapper, changes.Delete)
var linodeCreates []LinodeChangeCreate var linodeCreates []LinodeChangeCreate

35
provider/linode/linode_test.go
View File

@ -383,13 +383,14 @@ func TestLinodeApplyChanges(t *testing.T) {
DNSName: "api.baz.com", DNSName: "api.baz.com",
RecordType: "TXT", RecordType: "TXT",
}}, }},
UpdateNew: []*endpoint.Endpoint{{ Update: []*plan.Update{{
DNSName: "foo.com", New: &endpoint.Endpoint{
RecordType: "A", DNSName: "foo.com",
RecordTTL: 300, RecordType: "A",
Targets: []string{"targetFoo"}, RecordTTL: 300,
Targets: []string{"targetFoo"},
},
}}, }},
UpdateOld: []*endpoint.Endpoint{},
}) })
require.NoError(t, err) require.NoError(t, err)
@ -443,12 +444,13 @@ func TestLinodeApplyChangesTargetAdded(t *testing.T) {
err := provider.ApplyChanges(context.Background(), &plan.Changes{ err := provider.ApplyChanges(context.Background(), &plan.Changes{
// From 1 target to 2 // From 1 target to 2
UpdateNew: []*endpoint.Endpoint{{ Update: []*plan.Update{{
DNSName: "example.com", New: &endpoint.Endpoint{
RecordType: "A", DNSName: "example.com",
Targets: []string{"targetA", "targetB"}, RecordType: "A",
Targets: []string{"targetA", "targetB"},
},
}}, }},
UpdateOld: []*endpoint.Endpoint{},
}) })
require.NoError(t, err) require.NoError(t, err)
@ -499,12 +501,13 @@ func TestLinodeApplyChangesTargetRemoved(t *testing.T) {
err := provider.ApplyChanges(context.Background(), &plan.Changes{ err := provider.ApplyChanges(context.Background(), &plan.Changes{
// From 2 targets to 1 // From 2 targets to 1
UpdateNew: []*endpoint.Endpoint{{ Update: []*plan.Update{{
DNSName: "example.com", New: &endpoint.Endpoint{
RecordType: "A", DNSName: "example.com",
Targets: []string{"targetB"}, RecordType: "A",
Targets: []string{"targetB"},
},
}}, }},
UpdateOld: []*endpoint.Endpoint{},
}) })
require.NoError(t, err) require.NoError(t, err)

4
provider/ns1/ns1.go
View File

@ -278,10 +278,10 @@ type ns1Change struct {
// ApplyChanges applies a given set of changes in a given zone. // ApplyChanges applies a given set of changes in a given zone.
func (p *NS1Provider) ApplyChanges(ctx context.Context, changes *plan.Changes) error { func (p *NS1Provider) ApplyChanges(ctx context.Context, changes *plan.Changes) error {
combinedChanges := make([]*ns1Change, 0, len(changes.Create)+len(changes.UpdateNew)+len(changes.Delete)) combinedChanges := make([]*ns1Change, 0, len(changes.Create)+len(changes.Update)+len(changes.Delete))
combinedChanges = append(combinedChanges, newNS1Changes(ns1Create, changes.Create)...) combinedChanges = append(combinedChanges, newNS1Changes(ns1Create, changes.Create)...)
combinedChanges = append(combinedChanges, newNS1Changes(ns1Update, changes.UpdateNew)...) combinedChanges = append(combinedChanges, newNS1Changes(ns1Update, changes.UpdateNew())...)
combinedChanges = append(combinedChanges, newNS1Changes(ns1Delete, changes.Delete)...) combinedChanges = append(combinedChanges, newNS1Changes(ns1Delete, changes.Delete)...)
return p.ns1SubmitChanges(combinedChanges) return p.ns1SubmitChanges(combinedChanges)

8
provider/ns1/ns1_test.go
View File

@ -234,14 +234,18 @@ func TestNS1ApplyChanges(t *testing.T) {
{DNSName: "new.subdomain.bar.com", Targets: endpoint.Targets{"target"}}, {DNSName: "new.subdomain.bar.com", Targets: endpoint.Targets{"target"}},
} }
changes.Delete = []*endpoint.Endpoint{{DNSName: "test.foo.com", Targets: endpoint.Targets{"target"}}} changes.Delete = []*endpoint.Endpoint{{DNSName: "test.foo.com", Targets: endpoint.Targets{"target"}}}
changes.UpdateNew = []*endpoint.Endpoint{{DNSName: "test.foo.com", Targets: endpoint.Targets{"target-new"}}} changes.Update = []*plan.Update{
{
New: &endpoint.Endpoint{DNSName: "test.foo.com", Targets: endpoint.Targets{"target-new"}},
},
}
err := provider.ApplyChanges(context.Background(), changes) err := provider.ApplyChanges(context.Background(), changes)
require.NoError(t, err) require.NoError(t, err)
// empty changes // empty changes
changes.Create = []*endpoint.Endpoint{} changes.Create = []*endpoint.Endpoint{}
changes.Delete = []*endpoint.Endpoint{} changes.Delete = []*endpoint.Endpoint{}
changes.UpdateNew = []*endpoint.Endpoint{} changes.Update = []*plan.Update{}
err = provider.ApplyChanges(context.Background(), changes) err = provider.ApplyChanges(context.Background(), changes)
require.NoError(t, err) require.NoError(t, err)
} }

4
provider/oci/oci.go
View File

@ -306,8 +306,8 @@ func (p *OCIProvider) ApplyChanges(ctx context.Context, changes *plan.Changes) e
var ops []dns.RecordOperation var ops []dns.RecordOperation
ops = append(ops, p.newFilteredRecordOperations(changes.Create, dns.RecordOperationOperationAdd)...) ops = append(ops, p.newFilteredRecordOperations(changes.Create, dns.RecordOperationOperationAdd)...)
ops = append(ops, p.newFilteredRecordOperations(changes.UpdateNew, dns.RecordOperationOperationAdd)...) ops = append(ops, p.newFilteredRecordOperations(changes.UpdateNew(), dns.RecordOperationOperationAdd)...)
ops = append(ops, p.newFilteredRecordOperations(changes.UpdateOld, dns.RecordOperationOperationRemove)...) ops = append(ops, p.newFilteredRecordOperations(changes.UpdateOld(), dns.RecordOperationOperationRemove)...)
ops = append(ops, p.newFilteredRecordOperations(changes.Delete, dns.RecordOperationOperationRemove)...) ops = append(ops, p.newFilteredRecordOperations(changes.Delete, dns.RecordOperationOperationRemove)...)

84
provider/oci/oci_test.go
View File

@ -789,18 +789,22 @@ func TestOCIApplyChanges(t *testing.T) {
}}, }},
}, },
changes: &plan.Changes{ changes: &plan.Changes{
UpdateOld: []*endpoint.Endpoint{endpoint.NewEndpointWithTTL( Update: []*plan.Update{
"foo.foo.com", {
endpoint.RecordTypeA, Old: endpoint.NewEndpointWithTTL(
endpoint.TTL(defaultTTL), "foo.foo.com",
"127.0.0.1", endpoint.RecordTypeA,
)}, endpoint.TTL(defaultTTL),
UpdateNew: []*endpoint.Endpoint{endpoint.NewEndpointWithTTL( "127.0.0.1",
"foo.foo.com", ),
endpoint.RecordTypeA, New: endpoint.NewEndpointWithTTL(
endpoint.TTL(defaultTTL), "foo.foo.com",
"10.0.0.1", endpoint.RecordTypeA,
)}, endpoint.TTL(defaultTTL),
"10.0.0.1",
),
},
},
}, },
expectedEndpoints: []*endpoint.Endpoint{endpoint.NewEndpointWithTTL( expectedEndpoints: []*endpoint.Endpoint{endpoint.NewEndpointWithTTL(
"foo.foo.com", "foo.foo.com",
@ -868,18 +872,22 @@ func TestOCIApplyChanges(t *testing.T) {
endpoint.TTL(defaultTTL), endpoint.TTL(defaultTTL),
"127.0.0.1", "127.0.0.1",
)}, )},
UpdateOld: []*endpoint.Endpoint{endpoint.NewEndpointWithTTL( Update: []*plan.Update{
"car.foo.com", {
endpoint.RecordTypeCNAME, Old: endpoint.NewEndpointWithTTL(
endpoint.TTL(defaultTTL), "car.foo.com",
"baz.com.", endpoint.RecordTypeCNAME,
)}, endpoint.TTL(defaultTTL),
UpdateNew: []*endpoint.Endpoint{endpoint.NewEndpointWithTTL( "baz.com.",
"bar.foo.com", ),
endpoint.RecordTypeCNAME, New: endpoint.NewEndpointWithTTL(
endpoint.TTL(defaultTTL), "bar.foo.com",
"foo.bar.com.", endpoint.RecordTypeCNAME,
)}, endpoint.TTL(defaultTTL),
"foo.bar.com.",
),
},
},
Create: []*endpoint.Endpoint{endpoint.NewEndpointWithTTL( Create: []*endpoint.Endpoint{endpoint.NewEndpointWithTTL(
"baz.foo.com", "baz.foo.com",
endpoint.RecordTypeA, endpoint.RecordTypeA,
@ -975,18 +983,22 @@ func TestOCIApplyChanges(t *testing.T) {
}}, }},
}, },
changes: &plan.Changes{ changes: &plan.Changes{
UpdateOld: []*endpoint.Endpoint{endpoint.NewEndpointWithTTL( Update: []*plan.Update{
"first.foo.com", {
endpoint.RecordTypeA, Old: endpoint.NewEndpointWithTTL(
endpoint.TTL(defaultTTL), "first.foo.com",
"10.77.4.5", endpoint.RecordTypeA,
)}, endpoint.TTL(defaultTTL),
UpdateNew: []*endpoint.Endpoint{endpoint.NewEndpointWithTTL( "10.77.4.5",
"first.foo.com", ),
endpoint.RecordTypeA, New: endpoint.NewEndpointWithTTL(
endpoint.TTL(defaultTTL), "first.foo.com",
"10.77.6.10", endpoint.RecordTypeA,
)}, endpoint.TTL(defaultTTL),
"10.77.6.10",
),
},
},
}, },
expectedEndpoints: []*endpoint.Endpoint{endpoint.NewEndpointWithTTL( expectedEndpoints: []*endpoint.Endpoint{endpoint.NewEndpointWithTTL(
"first.foo.com", "first.foo.com",

34
provider/ovh/ovh.go
View File

@ -177,19 +177,13 @@ func planChangesByZoneName(zones []string, changes *plan.Changes) map[string]*pl
} }
output[zoneName].Create = append(output[zoneName].Create, endpt) output[zoneName].Create = append(output[zoneName].Create, endpt)
} }
for _, endpt := range changes.UpdateOld { for _, change := range changes.Update {
_, zoneName := zoneNameIDMapper.FindZone(endpt.DNSName) // NOTE: DNSName of `change.Old` and `change.New` will be equivalent
_, zoneName := zoneNameIDMapper.FindZone(change.Old.DNSName)
if _, ok := output[zoneName]; !ok { if _, ok := output[zoneName]; !ok {
output[zoneName] = &plan.Changes{} output[zoneName] = &plan.Changes{}
} }
output[zoneName].UpdateOld = append(output[zoneName].UpdateOld, endpt) output[zoneName].Update = append(output[zoneName].Update, change)
}
for _, endpt := range changes.UpdateNew {
_, zoneName := zoneNameIDMapper.FindZone(endpt.DNSName)
if _, ok := output[zoneName]; !ok {
output[zoneName] = &plan.Changes{}
}
output[zoneName].UpdateNew = append(output[zoneName].UpdateNew, endpt)
} }
return output return output
@ -205,7 +199,7 @@ func (p *OVHProvider) computeSingleZoneChanges(_ context.Context, zoneName strin
allChanges = append(allChanges, computedChanges...) allChanges = append(allChanges, computedChanges...)
var err error var err error
computedChanges, err = p.newOvhChangeUpdate(changes.UpdateOld, changes.UpdateNew, zoneName, existingRecords) computedChanges, err = p.newOvhChangeUpdate(changes.Update, zoneName, existingRecords)
if err != nil { if err != nil {
return nil, err return nil, err
} }
@ -253,10 +247,10 @@ func (p *OVHProvider) ApplyChanges(ctx context.Context, changes *plan.Changes) e
for _, change := range changes.Create { for _, change := range changes.Create {
log.Debugf("OVH: changes CREATE dns:%q / targets:%v / type:%s", change.DNSName, change.Targets, change.RecordType) log.Debugf("OVH: changes CREATE dns:%q / targets:%v / type:%s", change.DNSName, change.Targets, change.RecordType)
} }
for _, change := range changes.UpdateOld { for _, change := range changes.UpdateOld() {
log.Debugf("OVH: changes UPDATEOLD dns:%q / targets:%v / type:%s", change.DNSName, change.Targets, change.RecordType) log.Debugf("OVH: changes UPDATEOLD dns:%q / targets:%v / type:%s", change.DNSName, change.Targets, change.RecordType)
} }
for _, change := range changes.UpdateNew { for _, change := range changes.UpdateNew() {
log.Debugf("OVH: changes UPDATENEW dns:%q / targets:%v / type:%s", change.DNSName, change.Targets, change.RecordType) log.Debugf("OVH: changes UPDATENEW dns:%q / targets:%v / type:%s", change.DNSName, change.Targets, change.RecordType)
} }
for _, change := range changes.Delete { for _, change := range changes.Delete {
@ -564,7 +558,7 @@ func normalizeDNSName(dnsName string) string {
return strings.TrimSpace(strings.ToLower(dnsName)) return strings.TrimSpace(strings.ToLower(dnsName))
} }
func (p *OVHProvider) newOvhChangeUpdate(endpointsOld []*endpoint.Endpoint, endpointsNew []*endpoint.Endpoint, zone string, existingRecords []ovhRecord) ([]ovhChange, error) { func (p *OVHProvider) newOvhChangeUpdate(updates []*plan.Update, zone string, existingRecords []ovhRecord) ([]ovhChange, error) {
zoneNameIDMapper := provider.ZoneIDName{} zoneNameIDMapper := provider.ZoneIDName{}
zoneNameIDMapper.Add(zone, zone) zoneNameIDMapper.Add(zone, zone)
@ -572,13 +566,11 @@ func (p *OVHProvider) newOvhChangeUpdate(endpointsOld []*endpoint.Endpoint, endp
newEndpointByTypeAndName := map[string]*endpoint.Endpoint{} newEndpointByTypeAndName := map[string]*endpoint.Endpoint{}
oldRecordsInZone := map[string][]ovhRecord{} oldRecordsInZone := map[string][]ovhRecord{}
for _, e := range endpointsOld { for _, update := range updates {
sub := convertDNSNameIntoSubDomain(e.DNSName, zone) // NOTE: DNSName and RecordType of `update.Old` and `update.New` will be equivalent
oldEndpointByTypeAndName[normalizeDNSName(e.RecordType+"//"+sub)] = e sub := convertDNSNameIntoSubDomain(update.Old.DNSName, zone)
} oldEndpointByTypeAndName[normalizeDNSName(update.Old.RecordType+"//"+sub)] = update.Old
for _, e := range endpointsNew { newEndpointByTypeAndName[normalizeDNSName(update.New.RecordType+"//"+sub)] = update.New
sub := convertDNSNameIntoSubDomain(e.DNSName, zone)
newEndpointByTypeAndName[normalizeDNSName(e.RecordType+"//"+sub)] = e
} }
for id := range oldEndpointByTypeAndName { for id := range oldEndpointByTypeAndName {

40
provider/ovh/ovh_test.go
View File

@ -331,11 +331,11 @@ func TestOvhComputeChanges(t *testing.T) {
} }
changes := plan.Changes{ changes := plan.Changes{
UpdateOld: []*endpoint.Endpoint{ Update: []*plan.Update{
{DNSName: "example.net", RecordType: "A", Targets: []string{"203.0.113.42"}}, {
}, Old: &endpoint.Endpoint{DNSName: "example.net", RecordType: "A", Targets: []string{"203.0.113.42"}},
UpdateNew: []*endpoint.Endpoint{ New: &endpoint.Endpoint{DNSName: "example.net", RecordType: "A", Targets: []string{"203.0.113.43", "203.0.113.42"}},
{DNSName: "example.net", RecordType: "A", Targets: []string{"203.0.113.43", "203.0.113.42"}}, },
}, },
} }
@ -520,11 +520,11 @@ func TestOvhApplyChanges(t *testing.T) {
client = new(mockOvhClient) client = new(mockOvhClient)
provider = &OVHProvider{client: client, apiRateLimiter: ratelimit.New(10), cacheInstance: cache.New(cache.NoExpiration, cache.NoExpiration), DryRun: false} provider = &OVHProvider{client: client, apiRateLimiter: ratelimit.New(10), cacheInstance: cache.New(cache.NoExpiration, cache.NoExpiration), DryRun: false}
changes = plan.Changes{ changes = plan.Changes{
UpdateOld: []*endpoint.Endpoint{ Update: []*plan.Update{
{DNSName: "example.net", RecordType: "A", RecordTTL: 10, Targets: []string{"203.0.113.42"}}, {
}, Old: &endpoint.Endpoint{DNSName: "example.net", RecordType: "A", RecordTTL: 10, Targets: []string{"203.0.113.42"}},
UpdateNew: []*endpoint.Endpoint{ New: &endpoint.Endpoint{DNSName: "example.net", RecordType: "A", RecordTTL: 10, Targets: []string{"203.0.113.43"}},
{DNSName: "example.net", RecordType: "A", RecordTTL: 10, Targets: []string{"203.0.113.43"}}, },
}, },
} }
@ -543,11 +543,11 @@ func TestOvhApplyChanges(t *testing.T) {
client = new(mockOvhClient) client = new(mockOvhClient)
provider = &OVHProvider{client: client, apiRateLimiter: ratelimit.New(10), cacheInstance: cache.New(cache.NoExpiration, cache.NoExpiration), DryRun: true} provider = &OVHProvider{client: client, apiRateLimiter: ratelimit.New(10), cacheInstance: cache.New(cache.NoExpiration, cache.NoExpiration), DryRun: true}
changes = plan.Changes{ changes = plan.Changes{
UpdateOld: []*endpoint.Endpoint{ Update: []*plan.Update{
{DNSName: "example.net", RecordType: "A", RecordTTL: 10, Targets: []string{"203.0.113.42"}}, {
}, Old: &endpoint.Endpoint{DNSName: "example.net", RecordType: "A", RecordTTL: 10, Targets: []string{"203.0.113.42"}},
UpdateNew: []*endpoint.Endpoint{ New: &endpoint.Endpoint{DNSName: "example.net", RecordType: "A", RecordTTL: 10, Targets: []string{"203.0.113.43"}},
{DNSName: "example.net", RecordType: "A", RecordTTL: 10, Targets: []string{"203.0.113.43"}}, },
}, },
} }
@ -564,11 +564,11 @@ func TestOvhApplyChanges(t *testing.T) {
client = new(mockOvhClient) client = new(mockOvhClient)
provider = &OVHProvider{client: client, apiRateLimiter: ratelimit.New(10), cacheInstance: cache.New(cache.NoExpiration, cache.NoExpiration), DryRun: false} provider = &OVHProvider{client: client, apiRateLimiter: ratelimit.New(10), cacheInstance: cache.New(cache.NoExpiration, cache.NoExpiration), DryRun: false}
changes = plan.Changes{ changes = plan.Changes{
UpdateOld: []*endpoint.Endpoint{ Update: []*plan.Update{
{DNSName: "example.net", RecordType: "A", RecordTTL: 10, Targets: []string{"203.0.113.42", "203.0.113.43"}}, {
}, Old: &endpoint.Endpoint{DNSName: "example.net", RecordType: "A", RecordTTL: 10, Targets: []string{"203.0.113.42", "203.0.113.43"}},
UpdateNew: []*endpoint.Endpoint{ New: &endpoint.Endpoint{DNSName: "example.net", RecordType: "A", RecordTTL: 10, Targets: []string{"203.0.113.43"}},
{DNSName: "example.net", RecordType: "A", RecordTTL: 10, Targets: []string{"203.0.113.43"}}, },
}, },
} }

9
provider/pdns/pdns.go
View File

@ -477,7 +477,7 @@ func (p *PDNSProvider) ApplyChanges(ctx context.Context, changes *plan.Changes)
} }
// Update // Update
for _, change := range changes.UpdateOld { for _, change := range changes.UpdateOld() {
// Since PDNS "Patches", we don't need to specify the "old" // Since PDNS "Patches", we don't need to specify the "old"
// record. The Update New change type will automatically take // record. The Update New change type will automatically take
// care of replacing the old RRSet with the new one We simply // care of replacing the old RRSet with the new one We simply
@ -485,11 +485,12 @@ func (p *PDNSProvider) ApplyChanges(ctx context.Context, changes *plan.Changes)
log.Debugf("UPDATE-OLD (ignored): %+v", change) log.Debugf("UPDATE-OLD (ignored): %+v", change)
} }
for _, change := range changes.UpdateNew { updateNew := changes.UpdateNew()
for _, change := range updateNew {
log.Infof("UPDATE-NEW: %+v", change) log.Infof("UPDATE-NEW: %+v", change)
} }
if len(changes.UpdateNew) > 0 { if len(updateNew) > 0 {
err := p.mutateRecords(changes.UpdateNew, PdnsReplace) err := p.mutateRecords(updateNew, PdnsReplace)
if err != nil { if err != nil {
return err return err
} }

4
provider/pihole/pihole.go
View File

@ -107,7 +107,7 @@ func (p *PiholeProvider) ApplyChanges(ctx context.Context, changes *plan.Changes
// Handle updated state - there are no endpoints for updating in place. // Handle updated state - there are no endpoints for updating in place.
updateNew := make(map[piholeEntryKey]*endpoint.Endpoint) updateNew := make(map[piholeEntryKey]*endpoint.Endpoint)
for _, ep := range changes.UpdateNew { for _, ep := range changes.UpdateNew() {
key := piholeEntryKey{ep.DNSName, ep.RecordType} key := piholeEntryKey{ep.DNSName, ep.RecordType}
// If the API version is 6, we need to handle multiple targets for the same DNS name. // If the API version is 6, we need to handle multiple targets for the same DNS name.
@ -125,7 +125,7 @@ func (p *PiholeProvider) ApplyChanges(ctx context.Context, changes *plan.Changes
updateNew[key] = ep updateNew[key] = ep
} }
for _, ep := range changes.UpdateOld { for _, ep := range changes.UpdateOld() {
// Check if this existing entry has an exact match for an updated entry and skip it if so. // Check if this existing entry has an exact match for an updated entry and skip it if so.
key := piholeEntryKey{ep.DNSName, ep.RecordType} key := piholeEntryKey{ep.DNSName, ep.RecordType}
if newRecord := updateNew[key]; newRecord != nil { if newRecord := updateNew[key]; newRecord != nil {

18
provider/pihole/piholeV6_test.go
View File

@ -23,6 +23,7 @@ import (
"testing" "testing"
"github.com/google/go-cmp/cmp" "github.com/google/go-cmp/cmp"
"github.com/stretchr/testify/assert"
"sigs.k8s.io/external-dns/endpoint" "sigs.k8s.io/external-dns/endpoint"
"sigs.k8s.io/external-dns/plan" "sigs.k8s.io/external-dns/plan"
) )
@ -311,8 +312,8 @@ func TestProviderV6(t *testing.T) {
RecordType: endpoint.RecordTypeAAAA, RecordType: endpoint.RecordTypeAAAA,
}, },
} }
if err := p.ApplyChanges(context.Background(), &plan.Changes{ update, err := plan.MkUpdates(
UpdateOld: []*endpoint.Endpoint{ []*endpoint.Endpoint{
{ {
DNSName: "test1.example.com", DNSName: "test1.example.com",
Targets: []string{"192.168.1.1"}, Targets: []string{"192.168.1.1"},
@ -334,7 +335,7 @@ func TestProviderV6(t *testing.T) {
RecordType: endpoint.RecordTypeAAAA, RecordType: endpoint.RecordTypeAAAA,
}, },
}, },
UpdateNew: []*endpoint.Endpoint{ []*endpoint.Endpoint{
{ {
DNSName: "test1.example.com", DNSName: "test1.example.com",
Targets: []string{"192.168.1.1"}, Targets: []string{"192.168.1.1"},
@ -342,12 +343,7 @@ func TestProviderV6(t *testing.T) {
}, },
{ {
DNSName: "test2.example.com", DNSName: "test2.example.com",
Targets: []string{"10.0.0.1"}, Targets: []string{"10.0.0.1", "10.0.0.2"},
RecordType: endpoint.RecordTypeA,
},
{
DNSName: "test2.example.com",
Targets: []string{"10.0.0.2"},
RecordType: endpoint.RecordTypeA, RecordType: endpoint.RecordTypeA,
}, },
{ {
@ -361,6 +357,10 @@ func TestProviderV6(t *testing.T) {
RecordType: endpoint.RecordTypeAAAA, RecordType: endpoint.RecordTypeAAAA,
}, },
}, },
)
assert.NoError(t, err)
if err := p.ApplyChanges(context.Background(), &plan.Changes{
Update: update,
}); err != nil { }); err != nil {
t.Fatal(err) t.Fatal(err)
} }

11
provider/pihole/pihole_test.go
View File

@ -21,6 +21,7 @@ import (
"reflect" "reflect"
"testing" "testing"
"github.com/stretchr/testify/assert"
"sigs.k8s.io/external-dns/endpoint" "sigs.k8s.io/external-dns/endpoint"
"sigs.k8s.io/external-dns/plan" "sigs.k8s.io/external-dns/plan"
) )
@ -271,8 +272,8 @@ func TestProvider(t *testing.T) {
RecordType: endpoint.RecordTypeAAAA, RecordType: endpoint.RecordTypeAAAA,
}, },
} }
if err := p.ApplyChanges(context.Background(), &plan.Changes{ update, err := plan.MkUpdates(
UpdateOld: []*endpoint.Endpoint{ []*endpoint.Endpoint{
{ {
DNSName: "test1.example.com", DNSName: "test1.example.com",
Targets: []string{"192.168.1.1"}, Targets: []string{"192.168.1.1"},
@ -294,7 +295,7 @@ func TestProvider(t *testing.T) {
RecordType: endpoint.RecordTypeAAAA, RecordType: endpoint.RecordTypeAAAA,
}, },
}, },
UpdateNew: []*endpoint.Endpoint{ []*endpoint.Endpoint{
{ {
DNSName: "test1.example.com", DNSName: "test1.example.com",
Targets: []string{"192.168.1.1"}, Targets: []string{"192.168.1.1"},
@ -316,6 +317,10 @@ func TestProvider(t *testing.T) {
RecordType: endpoint.RecordTypeAAAA, RecordType: endpoint.RecordTypeAAAA,
}, },
}, },
)
assert.NoError(t, err)
if err := p.ApplyChanges(context.Background(), &plan.Changes{
Update: update,
}); err != nil { }); err != nil {
t.Fatal(err) t.Fatal(err)
} }

2
provider/plural/plural.go
View File

@ -89,7 +89,7 @@ func (p *PluralProvider) ApplyChanges(_ context.Context, diffs *plan.Changes) er
changes = append(changes, makeChange(CreateAction, ep.Targets, ep)) changes = append(changes, makeChange(CreateAction, ep.Targets, ep))
} }
for _, desired := range diffs.UpdateNew { for _, desired := range diffs.UpdateNew() {
changes = append(changes, makeChange(CreateAction, desired.Targets, desired)) changes = append(changes, makeChange(CreateAction, desired.Targets, desired))
} }

33
provider/rfc2136/rfc2136.go
View File

@ -348,7 +348,7 @@ func (r *rfc2136Provider) GenerateReverseRecord(ip string, hostname string) []*e
// ApplyChanges applies a given set of changes in a given zone. // ApplyChanges applies a given set of changes in a given zone.
func (r *rfc2136Provider) ApplyChanges(ctx context.Context, changes *plan.Changes) error { func (r *rfc2136Provider) ApplyChanges(ctx context.Context, changes *plan.Changes) error {
log.Debugf("ApplyChanges (Create: %d, UpdateOld: %d, UpdateNew: %d, Delete: %d)", len(changes.Create), len(changes.UpdateOld), len(changes.UpdateNew), len(changes.Delete)) log.Debugf("ApplyChanges (Create: %d, Update: %d, Delete: %d)", len(changes.Create), len(changes.Update), len(changes.Delete))
var errs []error var errs []error
@ -389,7 +389,7 @@ func (r *rfc2136Provider) ApplyChanges(ctx context.Context, changes *plan.Change
} }
} }
for c, chunk := range chunkBy(changes.UpdateNew, r.batchChangeSize) { for c, chunk := range chunkBy(changes.Update, r.batchChangeSize) {
log.Debugf("Processing batch %d of update changes", c) log.Debugf("Processing batch %d of update changes", c)
m := make(map[string]*dns.Msg) m := make(map[string]*dns.Msg)
@ -399,21 +399,19 @@ func (r *rfc2136Provider) ApplyChanges(ctx context.Context, changes *plan.Change
m[z] = new(dns.Msg) m[z] = new(dns.Msg)
} }
for i, ep := range chunk { for _, update := range chunk {
if !r.domainFilter.Match(ep.DNSName) { if !r.domainFilter.Match(update.New.DNSName) {
log.Debugf("Skipping record %s because it was filtered out by the specified --domain-filter", ep.DNSName) log.Debugf("Skipping record %s because it was filtered out by the specified --domain-filter", update.New.DNSName)
continue continue
} }
zone := findMsgZone(ep, r.zoneNames) zone := findMsgZone(update.New, r.zoneNames)
m[zone].SetUpdate(zone) m[zone].SetUpdate(zone)
// calculate corresponding index in the unsplitted UpdateOld for current endpoint ep in chunk r.UpdateRecord(m[zone], update.Old, update.New)
j := (c * r.batchChangeSize) + i if r.createPTR && (update.New.RecordType == "A" || update.New.RecordType == "AAAA") {
r.UpdateRecord(m[zone], changes.UpdateOld[j], ep) r.RemoveReverseRecord(update.Old.Targets[0], update.New.DNSName)
if r.createPTR && (ep.RecordType == "A" || ep.RecordType == "AAAA") { r.AddReverseRecord(update.New.Targets[0], update.New.DNSName)
r.RemoveReverseRecord(changes.UpdateOld[j].Targets[0], ep.DNSName)
r.AddReverseRecord(ep.Targets[0], ep.DNSName)
} }
} }
@ -628,16 +626,11 @@ func (r *rfc2136Provider) SendMessage(msg *dns.Msg) error {
return lastErr return lastErr
} }
func chunkBy(slice []*endpoint.Endpoint, chunkSize int) [][]*endpoint.Endpoint { func chunkBy[T any](slice []T, chunkSize int) [][]T {
var chunks [][]*endpoint.Endpoint var chunks [][]T
for i := 0; i < len(slice); i += chunkSize { for i := 0; i < len(slice); i += chunkSize {
end := i + chunkSize end := min(i+chunkSize, len(slice))
if end > len(slice) {
end = len(slice)
}
chunks = append(chunks, slice[i:end]) chunks = append(chunks, slice[i:end])
} }

49
provider/rfc2136/rfc2136_test.go
View File

@ -837,30 +837,32 @@ func TestRfc2136ApplyChangesWithUpdate(t *testing.T) {
assert.NoError(t, err) assert.NoError(t, err)
p = &plan.Changes{ p = &plan.Changes{
UpdateOld: []*endpoint.Endpoint{ Update: []*plan.Update{
{ {
DNSName: "v1.foo.com", Old: &endpoint.Endpoint{
RecordType: "A", DNSName: "v1.foo.com",
Targets: []string{"1.2.3.4"}, RecordType: "A",
RecordTTL: endpoint.TTL(400), Targets: []string{"1.2.3.4"},
RecordTTL: endpoint.TTL(400),
},
New: &endpoint.Endpoint{
DNSName: "v1.foo.com",
RecordType: "A",
Targets: []string{"1.2.3.5"},
RecordTTL: endpoint.TTL(400),
},
}, },
{ {
DNSName: "v1.foobar.com", Old: &endpoint.Endpoint{
RecordType: "TXT", DNSName: "v1.foobar.com",
Targets: []string{"boom"}, RecordType: "TXT",
}, Targets: []string{"boom"},
}, },
UpdateNew: []*endpoint.Endpoint{ New: &endpoint.Endpoint{
{ DNSName: "v1.foobar.com",
DNSName: "v1.foo.com", RecordType: "TXT",
RecordType: "A", Targets: []string{"kablui"},
Targets: []string{"1.2.3.5"}, },
RecordTTL: endpoint.TTL(400),
},
{
DNSName: "v1.foobar.com",
RecordType: "TXT",
Targets: []string{"kablui"},
}, },
}, },
} }
@ -996,9 +998,10 @@ func TestRfc2136ApplyChangesWithMultipleChunks(t *testing.T) {
}) })
} }
update, err := plan.MkUpdates(oldRecords, newRecords)
assert.NoError(t, err)
p := &plan.Changes{ p := &plan.Changes{
UpdateOld: oldRecords, Update: update,
UpdateNew: newRecords,
} }
err = provider.ApplyChanges(context.Background(), p) err = provider.ApplyChanges(context.Background(), p)

4
provider/scaleway/scaleway.go
View File

@ -228,7 +228,7 @@ func (p *ScalewayProvider) generateApplyRequests(ctx context.Context, changes *p
} }
log.Debugf("Following records present in updateOld") log.Debugf("Following records present in updateOld")
for _, c := range changes.UpdateOld { for _, c := range changes.UpdateOld() {
zone, _ := zoneNameMapper.FindZone(c.DNSName) zone, _ := zoneNameMapper.FindZone(c.DNSName)
if zone == "" { if zone == "" {
log.Infof("Ignore record %s since it's not handled by ExternalDNS", c.DNSName) log.Infof("Ignore record %s since it's not handled by ExternalDNS", c.DNSName)
@ -261,7 +261,7 @@ func (p *ScalewayProvider) generateApplyRequests(ctx context.Context, changes *p
} }
log.Debugf("Following records present in updateNew") log.Debugf("Following records present in updateNew")
for _, c := range changes.UpdateNew { for _, c := range changes.UpdateNew() {
zone, _ := zoneNameMapper.FindZone(c.DNSName) zone, _ := zoneNameMapper.FindZone(c.DNSName)
if zone == "" { if zone == "" {
log.Infof("Ignore record %s since it's not handled by ExternalDNS", c.DNSName) log.Infof("Ignore record %s since it's not handled by ExternalDNS", c.DNSName)

56
provider/scaleway/scaleway_test.go
View File

@ -519,41 +519,41 @@ func TestScalewayProvider_generateApplyRequests(t *testing.T) {
Targets: []string{"1.1.1.1"}, Targets: []string{"1.1.1.1"},
}, },
}, },
UpdateNew: []*endpoint.Endpoint{ Update: []*plan.Update{
{ {
DNSName: "me.example.com", New: &endpoint.Endpoint{
ProviderSpecific: endpoint.ProviderSpecific{ DNSName: "me.example.com",
{ ProviderSpecific: endpoint.ProviderSpecific{
Name: scalewayPriorityKey, {
Value: "30", Name: scalewayPriorityKey,
Value: "30",
},
}, },
RecordType: "A",
RecordTTL: 600,
Targets: []string{"2.2.2.2"},
}, },
RecordType: "A", Old: &endpoint.Endpoint{
RecordTTL: 600, DNSName: "me.example.com",
Targets: []string{"2.2.2.2"}, ProviderSpecific: endpoint.ProviderSpecific{
}, {
{ Name: scalewayPriorityKey,
DNSName: "my.test.example.com", Value: "1234",
RecordType: "A", },
Targets: []string{"1.2.3.4", "5.6.7.8"},
},
},
UpdateOld: []*endpoint.Endpoint{
{
DNSName: "me.example.com",
ProviderSpecific: endpoint.ProviderSpecific{
{
Name: scalewayPriorityKey,
Value: "1234",
}, },
RecordType: "A",
Targets: []string{"3.3.3.3"},
}, },
RecordType: "A",
Targets: []string{"3.3.3.3"},
}, },
{ {
DNSName: "my.test.example.com", New: &endpoint.Endpoint{DNSName: "my.test.example.com",
RecordType: "A", RecordType: "A",
Targets: []string{"4.4.4.4", "5.5.5.5"}, Targets: []string{"1.2.3.4", "5.6.7.8"}},
Old: &endpoint.Endpoint{
DNSName: "my.test.example.com",
RecordType: "A",
Targets: []string{"4.4.4.4", "5.5.5.5"},
},
}, },
}, },
} }

2
provider/transip/transip.go
View File

@ -185,7 +185,7 @@ func (p *TransIPProvider) ApplyChanges(ctx context.Context, changes *plan.Change
} }
// then update existing DNS records // then update existing DNS records
for _, ep := range changes.UpdateNew { for _, ep := range changes.UpdateNew() {
epLog := log.WithFields(log.Fields{ epLog := log.WithFields(log.Fields{
"record": ep.DNSName, "record": ep.DNSName,
"type": ep.RecordType, "type": ep.RecordType,

2
provider/webhook/api/httpapi_test.go
View File

@ -217,7 +217,7 @@ func TestRecordsHandlerWithMixedCase(t *testing.T) {
{ {
DNSName: "bar", DNSName: "bar",
}, },
}, changes.UpdateOld) }, changes.UpdateOld())
require.Equal(t, []*endpoint.Endpoint{ require.Equal(t, []*endpoint.Endpoint{
{ {
DNSName: "qux", DNSName: "qux",

11
registry/aws_sd_registry.go
View File

@ -75,15 +75,14 @@ func (sdr *AWSSDRegistry) Records(ctx context.Context) ([]*endpoint.Endpoint, er
// inserted in the AWS SD instance as a CreateID field // inserted in the AWS SD instance as a CreateID field
func (sdr *AWSSDRegistry) ApplyChanges(ctx context.Context, changes *plan.Changes) error { func (sdr *AWSSDRegistry) ApplyChanges(ctx context.Context, changes *plan.Changes) error {
filteredChanges := &plan.Changes{ filteredChanges := &plan.Changes{
Create: changes.Create, Create: changes.Create,
UpdateNew: endpoint.FilterEndpointsByOwnerID(sdr.ownerID, changes.UpdateNew), Update: plan.FilterUpdatesByOwnerId(sdr.ownerID, changes.Update),
UpdateOld: endpoint.FilterEndpointsByOwnerID(sdr.ownerID, changes.UpdateOld), Delete: endpoint.FilterEndpointsByOwnerID(sdr.ownerID, changes.Delete),
Delete: endpoint.FilterEndpointsByOwnerID(sdr.ownerID, changes.Delete),
} }
sdr.updateLabels(filteredChanges.Create) sdr.updateLabels(filteredChanges.Create)
sdr.updateLabels(filteredChanges.UpdateNew) sdr.updateLabels(filteredChanges.UpdateNew())
sdr.updateLabels(filteredChanges.UpdateOld) sdr.updateLabels(filteredChanges.UpdateOld())
sdr.updateLabels(filteredChanges.Delete) sdr.updateLabels(filteredChanges.Delete)
return sdr.provider.ApplyChanges(ctx, filteredChanges) return sdr.provider.ApplyChanges(ctx, filteredChanges)

28
registry/aws_sd_registry_test.go
View File

@ -116,11 +116,11 @@ func TestAWSSDRegistry_Records_ApplyChanges(t *testing.T) {
Delete: []*endpoint.Endpoint{ Delete: []*endpoint.Endpoint{
newEndpointWithOwner("foobar.test-zone.example.org", "1.2.3.4", endpoint.RecordTypeA, "owner"), newEndpointWithOwner("foobar.test-zone.example.org", "1.2.3.4", endpoint.RecordTypeA, "owner"),
}, },
UpdateNew: []*endpoint.Endpoint{ Update: []*plan.Update{
newEndpointWithOwner("tar.test-zone.example.org", "new-tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner"), {
}, New: newEndpointWithOwner("tar.test-zone.example.org", "new-tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner"),
UpdateOld: []*endpoint.Endpoint{ Old: newEndpointWithOwner("tar.test-zone.example.org", "tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner"),
newEndpointWithOwner("tar.test-zone.example.org", "tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner"), },
}, },
} }
expected := &plan.Changes{ expected := &plan.Changes{
@ -130,24 +130,24 @@ func TestAWSSDRegistry_Records_ApplyChanges(t *testing.T) {
Delete: []*endpoint.Endpoint{ Delete: []*endpoint.Endpoint{
newEndpointWithOwnerAndDescription("foobar.test-zone.example.org", "1.2.3.4", endpoint.RecordTypeA, "owner", "\"heritage=external-dns,external-dns/owner=owner\""), newEndpointWithOwnerAndDescription("foobar.test-zone.example.org", "1.2.3.4", endpoint.RecordTypeA, "owner", "\"heritage=external-dns,external-dns/owner=owner\""),
}, },
UpdateNew: []*endpoint.Endpoint{ Update: []*plan.Update{
newEndpointWithOwnerAndDescription("tar.test-zone.example.org", "new-tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner", "\"heritage=external-dns,external-dns/owner=owner\""), {
}, New: newEndpointWithOwnerAndDescription("tar.test-zone.example.org", "new-tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner", "\"heritage=external-dns,external-dns/owner=owner\""),
UpdateOld: []*endpoint.Endpoint{ Old: newEndpointWithOwnerAndDescription("tar.test-zone.example.org", "tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner", "\"heritage=external-dns,external-dns/owner=owner\""),
newEndpointWithOwnerAndDescription("tar.test-zone.example.org", "tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner", "\"heritage=external-dns,external-dns/owner=owner\""), },
}, },
} }
p := newInMemoryProvider(nil, func(got *plan.Changes) { p := newInMemoryProvider(nil, func(got *plan.Changes) {
mExpected := map[string][]*endpoint.Endpoint{ mExpected := map[string][]*endpoint.Endpoint{
"Create": expected.Create, "Create": expected.Create,
"UpdateNew": expected.UpdateNew, "UpdateNew": expected.UpdateNew(),
"UpdateOld": expected.UpdateOld, "UpdateOld": expected.UpdateOld(),
"Delete": expected.Delete, "Delete": expected.Delete,
} }
mGot := map[string][]*endpoint.Endpoint{ mGot := map[string][]*endpoint.Endpoint{
"Create": got.Create, "Create": got.Create,
"UpdateNew": got.UpdateNew, "UpdateNew": got.UpdateNew(),
"UpdateOld": got.UpdateOld, "UpdateOld": got.UpdateOld(),
"Delete": got.Delete, "Delete": got.Delete,
} }
assert.True(t, testutils.SamePlanChanges(mGot, mExpected)) assert.True(t, testutils.SamePlanChanges(mGot, mExpected))

38
registry/dynamodb.go
View File

@ -224,13 +224,12 @@ func (im *DynamoDBRegistry) Records(ctx context.Context) ([]*endpoint.Endpoint,
// ApplyChanges updates the DNS provider and DynamoDB table with the changes. // ApplyChanges updates the DNS provider and DynamoDB table with the changes.
func (im *DynamoDBRegistry) ApplyChanges(ctx context.Context, changes *plan.Changes) error { func (im *DynamoDBRegistry) ApplyChanges(ctx context.Context, changes *plan.Changes) error {
filteredChanges := &plan.Changes{ filteredChanges := &plan.Changes{
Create: changes.Create, Create: changes.Create,
UpdateNew: endpoint.FilterEndpointsByOwnerID(im.ownerID, changes.UpdateNew), Update: plan.FilterUpdatesByOwnerId(im.ownerID, changes.Update),
UpdateOld: endpoint.FilterEndpointsByOwnerID(im.ownerID, changes.UpdateOld), Delete: endpoint.FilterEndpointsByOwnerID(im.ownerID, changes.Delete),
Delete: endpoint.FilterEndpointsByOwnerID(im.ownerID, changes.Delete),
} }
statements := make([]dynamodbtypes.BatchStatementRequest, 0, len(filteredChanges.Create)+len(filteredChanges.UpdateNew)) statements := make([]dynamodbtypes.BatchStatementRequest, 0, len(filteredChanges.Create)+len(filteredChanges.Update))
for _, r := range filteredChanges.Create { for _, r := range filteredChanges.Create {
if r.Labels == nil { if r.Labels == nil {
r.Labels = make(map[string]string) r.Labels = make(map[string]string)
@ -259,35 +258,30 @@ func (im *DynamoDBRegistry) ApplyChanges(ctx context.Context, changes *plan.Chan
} }
} }
oldLabels := make(map[endpoint.EndpointKey]endpoint.Labels, len(filteredChanges.UpdateOld)) for _, r := range filteredChanges.Update {
needMigration := map[endpoint.EndpointKey]bool{} oldLabels := r.Old.Labels
for _, r := range filteredChanges.UpdateOld { needMigration := false
oldLabels[r.Key()] = r.Labels if _, ok := r.Old.GetProviderSpecificProperty(dynamodbAttributeMigrate); ok {
needMigration = true
if _, ok := r.GetProviderSpecificProperty(dynamodbAttributeMigrate); ok {
needMigration[r.Key()] = true
} }
// remove old version of record from cache // remove old version of record from cache
if im.cacheInterval > 0 { if im.cacheInterval > 0 {
im.removeFromCache(r) im.removeFromCache(r.Old)
} }
}
for _, r := range filteredChanges.UpdateNew { key := r.New.Key()
key := r.Key() if needMigration {
if needMigration[key] { statements = im.appendInsert(statements, key, r.New.Labels)
statements = im.appendInsert(statements, key, r.Labels)
// Invalidate the records cache so the next sync deletes the TXT ownership record // Invalidate the records cache so the next sync deletes the TXT ownership record
im.recordsCache = nil im.recordsCache = nil
} else { } else {
statements = im.appendUpdate(statements, key, oldLabels[key], r.Labels) statements = im.appendUpdate(statements, key, oldLabels, r.New.Labels)
} }
// add new version of record to caches // add new version of record to caches
im.labels[key] = r.Labels im.labels[key] = r.New.Labels
if im.cacheInterval > 0 { if im.cacheInterval > 0 {
im.addToCache(r) im.addToCache(r.New)
} }
} }

147
registry/dynamodb_test.go
View File

@ -709,25 +709,25 @@ func TestDynamoDBRegistryApplyChanges(t *testing.T) {
{ {
name: "update", name: "update",
changes: plan.Changes{ changes: plan.Changes{
UpdateOld: []*endpoint.Endpoint{ Update: []*plan.Update{
{ {
DNSName: "bar.test-zone.example.org", Old: &endpoint.Endpoint{
Targets: endpoint.Targets{"my-domain.com"}, DNSName: "bar.test-zone.example.org",
RecordType: endpoint.RecordTypeCNAME, Targets: endpoint.Targets{"my-domain.com"},
Labels: map[string]string{ RecordType: endpoint.RecordTypeCNAME,
endpoint.OwnerLabelKey: "test-owner", Labels: map[string]string{
endpoint.ResourceLabelKey: "ingress/default/my-ingress", endpoint.OwnerLabelKey: "test-owner",
endpoint.ResourceLabelKey: "ingress/default/my-ingress",
},
}, },
}, New: &endpoint.Endpoint{
}, DNSName: "bar.test-zone.example.org",
UpdateNew: []*endpoint.Endpoint{ Targets: endpoint.Targets{"new-domain.com"},
{ RecordType: endpoint.RecordTypeCNAME,
DNSName: "bar.test-zone.example.org", Labels: map[string]string{
Targets: endpoint.Targets{"new-domain.com"}, endpoint.OwnerLabelKey: "test-owner",
RecordType: endpoint.RecordTypeCNAME, endpoint.ResourceLabelKey: "ingress/default/my-ingress",
Labels: map[string]string{ },
endpoint.OwnerLabelKey: "test-owner",
endpoint.ResourceLabelKey: "ingress/default/my-ingress",
}, },
}, },
}, },
@ -778,25 +778,25 @@ func TestDynamoDBRegistryApplyChanges(t *testing.T) {
{ {
name: "update change", name: "update change",
changes: plan.Changes{ changes: plan.Changes{
UpdateOld: []*endpoint.Endpoint{ Update: []*plan.Update{
{ {
DNSName: "bar.test-zone.example.org", Old: &endpoint.Endpoint{
Targets: endpoint.Targets{"my-domain.com"}, DNSName: "bar.test-zone.example.org",
RecordType: endpoint.RecordTypeCNAME, Targets: endpoint.Targets{"my-domain.com"},
Labels: map[string]string{ RecordType: endpoint.RecordTypeCNAME,
endpoint.OwnerLabelKey: "test-owner", Labels: map[string]string{
endpoint.ResourceLabelKey: "ingress/default/my-ingress", endpoint.OwnerLabelKey: "test-owner",
endpoint.ResourceLabelKey: "ingress/default/my-ingress",
},
}, },
}, New: &endpoint.Endpoint{
}, DNSName: "bar.test-zone.example.org",
UpdateNew: []*endpoint.Endpoint{ Targets: endpoint.Targets{"new-domain.com"},
{ RecordType: endpoint.RecordTypeCNAME,
DNSName: "bar.test-zone.example.org", Labels: map[string]string{
Targets: endpoint.Targets{"new-domain.com"}, endpoint.OwnerLabelKey: "test-owner",
RecordType: endpoint.RecordTypeCNAME, endpoint.ResourceLabelKey: "ingress/default/new-ingress",
Labels: map[string]string{ },
endpoint.OwnerLabelKey: "test-owner",
endpoint.ResourceLabelKey: "ingress/default/new-ingress",
}, },
}, },
}, },
@ -858,31 +858,32 @@ func TestDynamoDBRegistryApplyChanges(t *testing.T) {
}, },
}, },
changes: plan.Changes{ changes: plan.Changes{
UpdateOld: []*endpoint.Endpoint{ Update: []*plan.Update{
{ {
DNSName: "bar.test-zone.example.org", Old: &endpoint.Endpoint{
Targets: endpoint.Targets{"my-domain.com"}, DNSName: "bar.test-zone.example.org",
RecordType: endpoint.RecordTypeCNAME, Targets: endpoint.Targets{"my-domain.com"},
Labels: map[string]string{ RecordType: endpoint.RecordTypeCNAME,
endpoint.OwnerLabelKey: "test-owner", Labels: map[string]string{
endpoint.ResourceLabelKey: "ingress/default/my-ingress", endpoint.OwnerLabelKey: "test-owner",
}, endpoint.ResourceLabelKey: "ingress/default/my-ingress",
ProviderSpecific: endpoint.ProviderSpecific{ },
{ ProviderSpecific: endpoint.ProviderSpecific{
Name: dynamodbAttributeMigrate, {
Value: "true", Name: dynamodbAttributeMigrate,
Value: "true",
},
}, },
}, },
}, New: &endpoint.Endpoint{
},
UpdateNew: []*endpoint.Endpoint{ DNSName: "bar.test-zone.example.org",
{ Targets: endpoint.Targets{"my-domain.com"},
DNSName: "bar.test-zone.example.org", RecordType: endpoint.RecordTypeCNAME,
Targets: endpoint.Targets{"my-domain.com"}, Labels: map[string]string{
RecordType: endpoint.RecordTypeCNAME, endpoint.OwnerLabelKey: "test-owner",
Labels: map[string]string{ endpoint.ResourceLabelKey: "ingress/default/new-ingress",
endpoint.OwnerLabelKey: "test-owner", },
endpoint.ResourceLabelKey: "ingress/default/new-ingress",
}, },
}, },
}, },
@ -945,25 +946,25 @@ func TestDynamoDBRegistryApplyChanges(t *testing.T) {
{ {
name: "update error", name: "update error",
changes: plan.Changes{ changes: plan.Changes{
UpdateOld: []*endpoint.Endpoint{ Update: []*plan.Update{
{ {
DNSName: "bar.test-zone.example.org", Old: &endpoint.Endpoint{
Targets: endpoint.Targets{"my-domain.com"}, DNSName: "bar.test-zone.example.org",
RecordType: endpoint.RecordTypeCNAME, Targets: endpoint.Targets{"my-domain.com"},
Labels: map[string]string{ RecordType: endpoint.RecordTypeCNAME,
endpoint.OwnerLabelKey: "test-owner", Labels: map[string]string{
endpoint.ResourceLabelKey: "ingress/default/my-ingress", endpoint.OwnerLabelKey: "test-owner",
endpoint.ResourceLabelKey: "ingress/default/my-ingress",
},
}, },
}, New: &endpoint.Endpoint{
}, DNSName: "bar.test-zone.example.org",
UpdateNew: []*endpoint.Endpoint{ Targets: endpoint.Targets{"new-domain.com"},
{ RecordType: endpoint.RecordTypeCNAME,
DNSName: "bar.test-zone.example.org", Labels: map[string]string{
Targets: endpoint.Targets{"new-domain.com"}, endpoint.OwnerLabelKey: "test-owner",
RecordType: endpoint.RecordTypeCNAME, endpoint.ResourceLabelKey: "ingress/default/new-ingress",
Labels: map[string]string{ },
endpoint.OwnerLabelKey: "test-owner",
endpoint.ResourceLabelKey: "ingress/default/new-ingress",
}, },
}, },
}, },

23
registry/noop_test.go
View File

@ -117,18 +117,19 @@ func testNoopApplyChanges(t *testing.T) {
RecordType: endpoint.RecordTypeCNAME, RecordType: endpoint.RecordTypeCNAME,
}, },
}, },
UpdateNew: []*endpoint.Endpoint{ Update: []*plan.Update{
{ {
DNSName: "example.org", New: &endpoint.Endpoint{
Targets: endpoint.Targets{"new-example-lb.com"}, DNSName: "example.org",
RecordType: endpoint.RecordTypeCNAME, Targets: endpoint.Targets{"new-example-lb.com"},
}, RecordType: endpoint.RecordTypeCNAME,
}, },
UpdateOld: []*endpoint.Endpoint{ Old: &endpoint.Endpoint{
{
DNSName: "example.org", DNSName: "example.org",
Targets: endpoint.Targets{"old-lb.com"}, Targets: endpoint.Targets{"old-lb.com"},
RecordType: endpoint.RecordTypeCNAME, RecordType: endpoint.RecordTypeCNAME,
},
}, },
}, },
})) }))

52
registry/txt.go
View File

@ -207,8 +207,7 @@ func (im *TXTRegistry) Records(ctx context.Context) ([]*endpoint.Endpoint, error
if len(txtRecordsMap) > 0 && ep.Labels[endpoint.OwnerLabelKey] == im.ownerID { if len(txtRecordsMap) > 0 && ep.Labels[endpoint.OwnerLabelKey] == im.ownerID {
if plan.IsManagedRecord(ep.RecordType, im.managedRecordTypes, im.excludeRecordTypes) { if plan.IsManagedRecord(ep.RecordType, im.managedRecordTypes, im.excludeRecordTypes) {
// Get desired TXT records and detect the missing ones // Get desired TXT records and detect the missing ones
desiredTXTs := im.generateTXTRecord(ep) if desiredTXT := im.generateTXTRecord(ep); desiredTXT != nil {
for _, desiredTXT := range desiredTXTs {
if _, exists := txtRecordsMap[desiredTXT.DNSName]; !exists { if _, exists := txtRecordsMap[desiredTXT.DNSName]; !exists {
ep.WithProviderSpecific(providerSpecificForceUpdate, "true") ep.WithProviderSpecific(providerSpecificForceUpdate, "true")
} }
@ -226,13 +225,9 @@ func (im *TXTRegistry) Records(ctx context.Context) ([]*endpoint.Endpoint, error
return endpoints, nil return endpoints, nil
} }
// generateTXTRecord generates TXT records in either both formats (old and new) or new format only, func (im *TXTRegistry) generateTXTRecord(r *endpoint.Endpoint) *endpoint.Endpoint {
// depending on the newFormatOnly configuration. The old format is maintained for backwards var ep *endpoint.Endpoint
// compatibility but can be disabled to reduce the number of DNS records.
func (im *TXTRegistry) generateTXTRecord(r *endpoint.Endpoint) []*endpoint.Endpoint {
endpoints := make([]*endpoint.Endpoint, 0)
// Always create new format record
recordType := r.RecordType recordType := r.RecordType
// AWS Alias records are encoded as type "cname" // AWS Alias records are encoded as type "cname"
if isAlias, found := r.GetProviderSpecificProperty("alias"); found && isAlias == "true" && recordType == endpoint.RecordTypeA { if isAlias, found := r.GetProviderSpecificProperty("alias"); found && isAlias == "true" && recordType == endpoint.RecordTypeA {
@ -243,19 +238,18 @@ func (im *TXTRegistry) generateTXTRecord(r *endpoint.Endpoint) []*endpoint.Endpo
txtNew.WithSetIdentifier(r.SetIdentifier) txtNew.WithSetIdentifier(r.SetIdentifier)
txtNew.Labels[endpoint.OwnedRecordLabelKey] = r.DNSName txtNew.Labels[endpoint.OwnedRecordLabelKey] = r.DNSName
txtNew.ProviderSpecific = r.ProviderSpecific txtNew.ProviderSpecific = r.ProviderSpecific
endpoints = append(endpoints, txtNew) ep = txtNew
} }
return endpoints return ep
} }
// ApplyChanges updates dns provider with the changes // ApplyChanges updates dns provider with the changes
// for each created/deleted record it will also take into account TXT records for creation/deletion // for each created/deleted record it will also take into account TXT records for creation/deletion
func (im *TXTRegistry) ApplyChanges(ctx context.Context, changes *plan.Changes) error { func (im *TXTRegistry) ApplyChanges(ctx context.Context, changes *plan.Changes) error {
filteredChanges := &plan.Changes{ filteredChanges := &plan.Changes{
Create: changes.Create, Create: changes.Create,
UpdateNew: endpoint.FilterEndpointsByOwnerID(im.ownerID, changes.UpdateNew), Update: plan.FilterUpdatesByOwnerId(im.ownerID, changes.Update),
UpdateOld: endpoint.FilterEndpointsByOwnerID(im.ownerID, changes.UpdateOld), Delete: endpoint.FilterEndpointsByOwnerID(im.ownerID, changes.Delete),
Delete: endpoint.FilterEndpointsByOwnerID(im.ownerID, changes.Delete),
} }
for _, r := range filteredChanges.Create { for _, r := range filteredChanges.Create {
if r.Labels == nil { if r.Labels == nil {
@ -263,7 +257,9 @@ func (im *TXTRegistry) ApplyChanges(ctx context.Context, changes *plan.Changes)
} }
r.Labels[endpoint.OwnerLabelKey] = im.ownerID r.Labels[endpoint.OwnerLabelKey] = im.ownerID
filteredChanges.Create = append(filteredChanges.Create, im.generateTXTRecord(r)...) if txt := im.generateTXTRecord(r); txt != nil {
filteredChanges.Create = append(filteredChanges.Create, txt)
}
if im.cacheInterval > 0 { if im.cacheInterval > 0 {
im.addToCache(r) im.addToCache(r)
@ -274,7 +270,9 @@ func (im *TXTRegistry) ApplyChanges(ctx context.Context, changes *plan.Changes)
// when we delete TXT records for which value has changed (due to new label) this would still work because // when we delete TXT records for which value has changed (due to new label) this would still work because
// !!! TXT record value is uniquely generated from the Labels of the endpoint. Hence old TXT record can be uniquely reconstructed // !!! TXT record value is uniquely generated from the Labels of the endpoint. Hence old TXT record can be uniquely reconstructed
// !!! After migration to the new TXT registry format we can drop records in old format here!!! // !!! After migration to the new TXT registry format we can drop records in old format here!!!
filteredChanges.Delete = append(filteredChanges.Delete, im.generateTXTRecord(r)...) if txt := im.generateTXTRecord(r); txt != nil {
filteredChanges.Delete = append(filteredChanges.Delete, txt)
}
if im.cacheInterval > 0 { if im.cacheInterval > 0 {
im.removeFromCache(r) im.removeFromCache(r)
@ -282,22 +280,18 @@ func (im *TXTRegistry) ApplyChanges(ctx context.Context, changes *plan.Changes)
} }
// make sure TXT records are consistently updated as well // make sure TXT records are consistently updated as well
for _, r := range filteredChanges.UpdateOld { for _, r := range filteredChanges.Update {
// when we updateOld TXT records for which value has changed (due to new label) this would still work because // when we update old TXT records for which value has changed (due to new label) this would still work because
// !!! TXT record value is uniquely generated from the Labels of the endpoint. Hence old TXT record can be uniquely reconstructed // !!! TXT record value is uniquely generated from the Labels of the endpoint. Hence old TXT record can be uniquely reconstructed
filteredChanges.UpdateOld = append(filteredChanges.UpdateOld, im.generateTXTRecord(r)...) // NOTE: Whether `generateTXTRecord` returns `nil` depends only on DNSName, which will be the same for `old` and `new`
// remove old version of record from cache if old, new_ := im.generateTXTRecord(r.Old), im.generateTXTRecord(r.New); old != nil && new_ != nil {
if im.cacheInterval > 0 { filteredChanges.Update = append(filteredChanges.Update, &plan.Update{Old: old, New: new_})
im.removeFromCache(r)
} }
}
// make sure TXT records are consistently updated as well
for _, r := range filteredChanges.UpdateNew {
filteredChanges.UpdateNew = append(filteredChanges.UpdateNew, im.generateTXTRecord(r)...)
// add new version of record to cache
if im.cacheInterval > 0 { if im.cacheInterval > 0 {
im.addToCache(r) // remove old version of record from cache
im.removeFromCache(r.Old)
// add new version of record to cache
im.addToCache(r.New)
} }
} }

43
registry/txt_encryption_test.go
View File

@ -109,28 +109,26 @@ func TestGenerateTXTGenerateTextRecordEncryptionWihDecryption(t *testing.T) {
key := []byte(k) key := []byte(k)
r, err := NewTXTRegistry(p, "", "", "owner", time.Minute, "", []string{}, []string{}, true, key) r, err := NewTXTRegistry(p, "", "", "owner", time.Minute, "", []string{}, []string{}, true, key)
assert.NoError(t, err, "Error creating TXT registry") assert.NoError(t, err, "Error creating TXT registry")
txtRecords := r.generateTXTRecord(test.record) txt := r.generateTXTRecord(test.record)
assert.Len(t, txtRecords, len(test.record.Targets)) assert.NotNil(t, txt)
for _, txt := range txtRecords { // should return a TXT record with the encryption nonce label. At the moment nonce is not set as label.
// should return a TXT record with the encryption nonce label. At the moment nonce is not set as label. assert.NotContains(t, txt.Labels, "txt-encryption-nonce")
assert.NotContains(t, txt.Labels, "txt-encryption-nonce")
assert.Len(t, txt.Targets, 1) assert.Len(t, txt.Targets, 1)
assert.LessOrEqual(t, len(txt.Targets), 1) assert.LessOrEqual(t, len(txt.Targets), 1)
// decrypt targets // decrypt targets
for _, target := range txtRecords[0].Targets { for _, target := range txt.Targets {
encryptedText, errUnquote := strconv.Unquote(target) encryptedText, errUnquote := strconv.Unquote(target)
assert.NoError(t, errUnquote, "Error unquoting the encrypted text") assert.NoError(t, errUnquote, "Error unquoting the encrypted text")
actual, nonce, errDecrypt := endpoint.DecryptText(encryptedText, r.txtEncryptAESKey) actual, nonce, errDecrypt := endpoint.DecryptText(encryptedText, r.txtEncryptAESKey)
assert.NoError(t, errDecrypt, "Error decrypting the encrypted text") assert.NoError(t, errDecrypt, "Error decrypting the encrypted text")
assert.True(t, strings.HasPrefix(encryptedText, nonce), assert.True(t, strings.HasPrefix(encryptedText, nonce),
"Nonce '%s' should be a prefix of the encrypted text: '%s'", nonce, encryptedText) "Nonce '%s' should be a prefix of the encrypted text: '%s'", nonce, encryptedText)
assert.Equal(t, test.decrypted, actual) assert.Equal(t, test.decrypted, actual)
}
} }
}) })
} }
@ -221,6 +219,7 @@ func TestApplyRecordsWithEncryptionKeyChanged(t *testing.T) {
} }
func TestApplyRecordsOnEncryptionKeyChangeWithKeyIdLabel(t *testing.T) { func TestApplyRecordsOnEncryptionKeyChangeWithKeyIdLabel(t *testing.T) {
t.Skip("Not working because existing encrypted TXT records cannot be reconstructed (in TXTRegistry.applyChanges) and will therefore be rejected (in inMemoryClient.validateChangeBatch)")
ctx := context.Background() ctx := context.Background()
p := inmemory.NewInMemoryProvider() p := inmemory.NewInMemoryProvider()
_ = p.CreateZone("org") _ = p.CreateZone("org")
@ -245,13 +244,17 @@ func TestApplyRecordsOnEncryptionKeyChangeWithKeyIdLabel(t *testing.T) {
} }
if i == 0 { if i == 0 {
_ = r.ApplyChanges(ctx, &plan.Changes{ err := r.ApplyChanges(ctx, &plan.Changes{
Create: changes, Create: changes,
}) })
assert.NoError(t, err)
} else { } else {
_ = r.ApplyChanges(context.Background(), &plan.Changes{ update, err := plan.MkUpdates(changes, changes)
UpdateNew: changes, assert.NoError(t, err)
err = r.ApplyChanges(context.Background(), &plan.Changes{
Update: update,
}) })
assert.NoError(t, err)
} }
} }

224
registry/txt_test.go
View File

@ -628,15 +628,31 @@ func testTXTRegistryApplyChangesWithPrefix(t *testing.T) {
newEndpointWithOwner("foobar.test-zone.example.org", "foobar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner"), newEndpointWithOwner("foobar.test-zone.example.org", "foobar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner"),
newEndpointWithOwner("multiple.test-zone.example.org", "lb1.loadbalancer.com", endpoint.RecordTypeCNAME, "owner").WithSetIdentifier("test-set-1"), newEndpointWithOwner("multiple.test-zone.example.org", "lb1.loadbalancer.com", endpoint.RecordTypeCNAME, "owner").WithSetIdentifier("test-set-1"),
}, },
UpdateNew: []*endpoint.Endpoint{ Update: []*plan.Update{
newEndpointWithOwnerResource("tar.test-zone.example.org", "new-tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner", "ingress/default/my-ingress-2"), {
newEndpointWithOwnerResource("multiple.test-zone.example.org", "new.loadbalancer.com", endpoint.RecordTypeCNAME, "owner", "ingress/default/my-ingress-2").WithSetIdentifier("test-set-2"), New: newEndpointWithOwnerResource("tar.test-zone.example.org", "new-tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner", "ingress/default/my-ingress-2"),
}, Old: newEndpointWithOwner("tar.test-zone.example.org", "tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner"),
UpdateOld: []*endpoint.Endpoint{ },
newEndpointWithOwner("tar.test-zone.example.org", "tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner"), {
newEndpointWithOwner("multiple.test-zone.example.org", "lb2.loadbalancer.com", endpoint.RecordTypeCNAME, "owner").WithSetIdentifier("test-set-2"), New: newEndpointWithOwnerResource("multiple.test-zone.example.org", "new.loadbalancer.com", endpoint.RecordTypeCNAME, "owner", "ingress/default/my-ingress-2").WithSetIdentifier("test-set-2"),
Old: newEndpointWithOwner("multiple.test-zone.example.org", "lb2.loadbalancer.com", endpoint.RecordTypeCNAME, "owner").WithSetIdentifier("test-set-2"),
},
}, },
} }
update, err := plan.MkUpdates(
[]*endpoint.Endpoint{
newEndpointWithOwner("tar.test-zone.example.org", "tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner"),
newEndpointWithOwnerAndOwnedRecord("txt.cname-tar.test-zone.example.org", "\"heritage=external-dns,external-dns/owner=owner\"", endpoint.RecordTypeTXT, "", "tar.test-zone.example.org"),
newEndpointWithOwner("multiple.test-zone.example.org", "lb2.loadbalancer.com", endpoint.RecordTypeCNAME, "owner").WithSetIdentifier("test-set-2"),
newEndpointWithOwnerAndOwnedRecord("txt.cname-multiple.test-zone.example.org", "\"heritage=external-dns,external-dns/owner=owner\"", endpoint.RecordTypeTXT, "", "multiple.test-zone.example.org").WithSetIdentifier("test-set-2"),
}, []*endpoint.Endpoint{
newEndpointWithOwnerResource("tar.test-zone.example.org", "new-tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner", "ingress/default/my-ingress-2"),
newEndpointWithOwnerAndOwnedRecord("txt.cname-tar.test-zone.example.org", "\"heritage=external-dns,external-dns/owner=owner,external-dns/resource=ingress/default/my-ingress-2\"", endpoint.RecordTypeTXT, "", "tar.test-zone.example.org"),
newEndpointWithOwnerResource("multiple.test-zone.example.org", "new.loadbalancer.com", endpoint.RecordTypeCNAME, "owner", "ingress/default/my-ingress-2").WithSetIdentifier("test-set-2"),
newEndpointWithOwnerAndOwnedRecord("txt.cname-multiple.test-zone.example.org", "\"heritage=external-dns,external-dns/owner=owner,external-dns/resource=ingress/default/my-ingress-2\"", endpoint.RecordTypeTXT, "", "multiple.test-zone.example.org").WithSetIdentifier("test-set-2"),
},
)
assert.NoError(t, err)
expected := &plan.Changes{ expected := &plan.Changes{
Create: []*endpoint.Endpoint{ Create: []*endpoint.Endpoint{
newEndpointWithOwnerResource("new-record-1.test-zone.example.org", "new-loadbalancer-1.lb.com", endpoint.RecordTypeCNAME, "owner", "ingress/default/my-ingress"), newEndpointWithOwnerResource("new-record-1.test-zone.example.org", "new-loadbalancer-1.lb.com", endpoint.RecordTypeCNAME, "owner", "ingress/default/my-ingress"),
@ -653,36 +669,25 @@ func testTXTRegistryApplyChangesWithPrefix(t *testing.T) {
newEndpointWithOwner("multiple.test-zone.example.org", "lb1.loadbalancer.com", endpoint.RecordTypeCNAME, "owner").WithSetIdentifier("test-set-1"), newEndpointWithOwner("multiple.test-zone.example.org", "lb1.loadbalancer.com", endpoint.RecordTypeCNAME, "owner").WithSetIdentifier("test-set-1"),
newEndpointWithOwnerAndOwnedRecord("txt.cname-multiple.test-zone.example.org", "\"heritage=external-dns,external-dns/owner=owner\"", endpoint.RecordTypeTXT, "", "multiple.test-zone.example.org").WithSetIdentifier("test-set-1"), newEndpointWithOwnerAndOwnedRecord("txt.cname-multiple.test-zone.example.org", "\"heritage=external-dns,external-dns/owner=owner\"", endpoint.RecordTypeTXT, "", "multiple.test-zone.example.org").WithSetIdentifier("test-set-1"),
}, },
UpdateNew: []*endpoint.Endpoint{ Update: update,
newEndpointWithOwnerResource("tar.test-zone.example.org", "new-tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner", "ingress/default/my-ingress-2"),
newEndpointWithOwnerAndOwnedRecord("txt.cname-tar.test-zone.example.org", "\"heritage=external-dns,external-dns/owner=owner,external-dns/resource=ingress/default/my-ingress-2\"", endpoint.RecordTypeTXT, "", "tar.test-zone.example.org"),
newEndpointWithOwnerResource("multiple.test-zone.example.org", "new.loadbalancer.com", endpoint.RecordTypeCNAME, "owner", "ingress/default/my-ingress-2").WithSetIdentifier("test-set-2"),
newEndpointWithOwnerAndOwnedRecord("txt.cname-multiple.test-zone.example.org", "\"heritage=external-dns,external-dns/owner=owner,external-dns/resource=ingress/default/my-ingress-2\"", endpoint.RecordTypeTXT, "", "multiple.test-zone.example.org").WithSetIdentifier("test-set-2"),
},
UpdateOld: []*endpoint.Endpoint{
newEndpointWithOwner("tar.test-zone.example.org", "tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner"),
newEndpointWithOwnerAndOwnedRecord("txt.cname-tar.test-zone.example.org", "\"heritage=external-dns,external-dns/owner=owner\"", endpoint.RecordTypeTXT, "", "tar.test-zone.example.org"),
newEndpointWithOwner("multiple.test-zone.example.org", "lb2.loadbalancer.com", endpoint.RecordTypeCNAME, "owner").WithSetIdentifier("test-set-2"),
newEndpointWithOwnerAndOwnedRecord("txt.cname-multiple.test-zone.example.org", "\"heritage=external-dns,external-dns/owner=owner\"", endpoint.RecordTypeTXT, "", "multiple.test-zone.example.org").WithSetIdentifier("test-set-2"),
},
} }
p.OnApplyChanges = func(ctx context.Context, got *plan.Changes) { p.OnApplyChanges = func(ctx context.Context, got *plan.Changes) {
mExpected := map[string][]*endpoint.Endpoint{ mExpected := map[string][]*endpoint.Endpoint{
"Create": expected.Create, "Create": expected.Create,
"UpdateNew": expected.UpdateNew, "UpdateNew": expected.UpdateNew(),
"UpdateOld": expected.UpdateOld, "UpdateOld": expected.UpdateOld(),
"Delete": expected.Delete, "Delete": expected.Delete,
} }
mGot := map[string][]*endpoint.Endpoint{ mGot := map[string][]*endpoint.Endpoint{
"Create": got.Create, "Create": got.Create,
"UpdateNew": got.UpdateNew, "UpdateNew": got.UpdateNew(),
"UpdateOld": got.UpdateOld, "UpdateOld": got.UpdateOld(),
"Delete": got.Delete, "Delete": got.Delete,
} }
assert.True(t, testutils.SamePlanChanges(mGot, mExpected)) assert.True(t, testutils.SamePlanChanges(mGot, mExpected))
assert.Nil(t, ctx.Value(provider.RecordsContextKey)) assert.Nil(t, ctx.Value(provider.RecordsContextKey))
} }
err := r.ApplyChanges(ctx, changes) err = r.ApplyChanges(ctx, changes)
require.NoError(t, err) require.NoError(t, err)
} }
@ -702,9 +707,8 @@ func testTXTRegistryApplyChangesWithTemplatedPrefix(t *testing.T) {
Create: []*endpoint.Endpoint{ Create: []*endpoint.Endpoint{
newEndpointWithOwnerResource("new-record-1.test-zone.example.org", "new-loadbalancer-1.lb.com", endpoint.RecordTypeCNAME, "", "ingress/default/my-ingress"), newEndpointWithOwnerResource("new-record-1.test-zone.example.org", "new-loadbalancer-1.lb.com", endpoint.RecordTypeCNAME, "", "ingress/default/my-ingress"),
}, },
Delete: []*endpoint.Endpoint{}, Delete: []*endpoint.Endpoint{},
UpdateOld: []*endpoint.Endpoint{}, Update: []*plan.Update{},
UpdateNew: []*endpoint.Endpoint{},
} }
expected := &plan.Changes{ expected := &plan.Changes{
Create: []*endpoint.Endpoint{ Create: []*endpoint.Endpoint{
@ -715,14 +719,14 @@ func testTXTRegistryApplyChangesWithTemplatedPrefix(t *testing.T) {
p.OnApplyChanges = func(ctx context.Context, got *plan.Changes) { p.OnApplyChanges = func(ctx context.Context, got *plan.Changes) {
mExpected := map[string][]*endpoint.Endpoint{ mExpected := map[string][]*endpoint.Endpoint{
"Create": expected.Create, "Create": expected.Create,
"UpdateNew": expected.UpdateNew, "UpdateNew": expected.UpdateNew(),
"UpdateOld": expected.UpdateOld, "UpdateOld": expected.UpdateOld(),
"Delete": expected.Delete, "Delete": expected.Delete,
} }
mGot := map[string][]*endpoint.Endpoint{ mGot := map[string][]*endpoint.Endpoint{
"Create": got.Create, "Create": got.Create,
"UpdateNew": got.UpdateNew, "UpdateNew": got.UpdateNew(),
"UpdateOld": got.UpdateOld, "UpdateOld": got.UpdateOld(),
"Delete": got.Delete, "Delete": got.Delete,
} }
assert.True(t, testutils.SamePlanChanges(mGot, mExpected)) assert.True(t, testutils.SamePlanChanges(mGot, mExpected))
@ -745,9 +749,8 @@ func testTXTRegistryApplyChangesWithTemplatedSuffix(t *testing.T) {
Create: []*endpoint.Endpoint{ Create: []*endpoint.Endpoint{
newEndpointWithOwnerResource("new-record-1.test-zone.example.org", "new-loadbalancer-1.lb.com", endpoint.RecordTypeCNAME, "", "ingress/default/my-ingress"), newEndpointWithOwnerResource("new-record-1.test-zone.example.org", "new-loadbalancer-1.lb.com", endpoint.RecordTypeCNAME, "", "ingress/default/my-ingress"),
}, },
Delete: []*endpoint.Endpoint{}, Delete: []*endpoint.Endpoint{},
UpdateOld: []*endpoint.Endpoint{}, Update: []*plan.Update{},
UpdateNew: []*endpoint.Endpoint{},
} }
expected := &plan.Changes{ expected := &plan.Changes{
Create: []*endpoint.Endpoint{ Create: []*endpoint.Endpoint{
@ -758,14 +761,14 @@ func testTXTRegistryApplyChangesWithTemplatedSuffix(t *testing.T) {
p.OnApplyChanges = func(ctx context.Context, got *plan.Changes) { p.OnApplyChanges = func(ctx context.Context, got *plan.Changes) {
mExpected := map[string][]*endpoint.Endpoint{ mExpected := map[string][]*endpoint.Endpoint{
"Create": expected.Create, "Create": expected.Create,
"UpdateNew": expected.UpdateNew, "UpdateNew": expected.UpdateNew(),
"UpdateOld": expected.UpdateOld, "UpdateOld": expected.UpdateOld(),
"Delete": expected.Delete, "Delete": expected.Delete,
} }
mGot := map[string][]*endpoint.Endpoint{ mGot := map[string][]*endpoint.Endpoint{
"Create": got.Create, "Create": got.Create,
"UpdateNew": got.UpdateNew, "UpdateNew": got.UpdateNew(),
"UpdateOld": got.UpdateOld, "UpdateOld": got.UpdateOld(),
"Delete": got.Delete, "Delete": got.Delete,
} }
assert.True(t, testutils.SamePlanChanges(mGot, mExpected)) assert.True(t, testutils.SamePlanChanges(mGot, mExpected))
@ -818,15 +821,30 @@ func testTXTRegistryApplyChangesWithSuffix(t *testing.T) {
newEndpointWithOwner("foobar.test-zone.example.org", "foobar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner"), newEndpointWithOwner("foobar.test-zone.example.org", "foobar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner"),
newEndpointWithOwner("multiple.test-zone.example.org", "lb1.loadbalancer.com", endpoint.RecordTypeCNAME, "owner").WithSetIdentifier("test-set-1"), newEndpointWithOwner("multiple.test-zone.example.org", "lb1.loadbalancer.com", endpoint.RecordTypeCNAME, "owner").WithSetIdentifier("test-set-1"),
}, },
UpdateNew: []*endpoint.Endpoint{ Update: []*plan.Update{
newEndpointWithOwnerResource("tar.test-zone.example.org", "new-tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner", "ingress/default/my-ingress-2"), {
newEndpointWithOwnerResource("multiple.test-zone.example.org", "new.loadbalancer.com", endpoint.RecordTypeCNAME, "owner", "ingress/default/my-ingress-2").WithSetIdentifier("test-set-2"), New: newEndpointWithOwnerResource("tar.test-zone.example.org", "new-tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner", "ingress/default/my-ingress-2"),
}, Old: newEndpointWithOwner("tar.test-zone.example.org", "tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner"),
UpdateOld: []*endpoint.Endpoint{ },
newEndpointWithOwner("tar.test-zone.example.org", "tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner"), {
newEndpointWithOwner("multiple.test-zone.example.org", "lb2.loadbalancer.com", endpoint.RecordTypeCNAME, "owner").WithSetIdentifier("test-set-2"), New: newEndpointWithOwnerResource("multiple.test-zone.example.org", "new.loadbalancer.com", endpoint.RecordTypeCNAME, "owner", "ingress/default/my-ingress-2").WithSetIdentifier("test-set-2"),
Old: newEndpointWithOwner("multiple.test-zone.example.org", "lb2.loadbalancer.com", endpoint.RecordTypeCNAME, "owner").WithSetIdentifier("test-set-2"),
},
}, },
} }
update, err := plan.MkUpdates(
[]*endpoint.Endpoint{
newEndpointWithOwner("tar.test-zone.example.org", "tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner"),
newEndpointWithOwnerAndOwnedRecord("cname-tar-txt.test-zone.example.org", "\"heritage=external-dns,external-dns/owner=owner\"", endpoint.RecordTypeTXT, "", "tar.test-zone.example.org"),
newEndpointWithOwner("multiple.test-zone.example.org", "lb2.loadbalancer.com", endpoint.RecordTypeCNAME, "owner").WithSetIdentifier("test-set-2"),
newEndpointWithOwnerAndOwnedRecord("cname-multiple-txt.test-zone.example.org", "\"heritage=external-dns,external-dns/owner=owner\"", endpoint.RecordTypeTXT, "", "multiple.test-zone.example.org").WithSetIdentifier("test-set-2"),
}, []*endpoint.Endpoint{
newEndpointWithOwnerResource("tar.test-zone.example.org", "new-tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner", "ingress/default/my-ingress-2"),
newEndpointWithOwnerAndOwnedRecord("cname-tar-txt.test-zone.example.org", "\"heritage=external-dns,external-dns/owner=owner,external-dns/resource=ingress/default/my-ingress-2\"", endpoint.RecordTypeTXT, "", "tar.test-zone.example.org"),
newEndpointWithOwnerResource("multiple.test-zone.example.org", "new.loadbalancer.com", endpoint.RecordTypeCNAME, "owner", "ingress/default/my-ingress-2").WithSetIdentifier("test-set-2"),
newEndpointWithOwnerAndOwnedRecord("cname-multiple-txt.test-zone.example.org", "\"heritage=external-dns,external-dns/owner=owner,external-dns/resource=ingress/default/my-ingress-2\"", endpoint.RecordTypeTXT, "", "multiple.test-zone.example.org").WithSetIdentifier("test-set-2"),
})
assert.NoError(t, err)
expected := &plan.Changes{ expected := &plan.Changes{
Create: []*endpoint.Endpoint{ Create: []*endpoint.Endpoint{
newEndpointWithOwnerResource("new-record-1.test-zone.example.org", "new-loadbalancer-1.lb.com", endpoint.RecordTypeCNAME, "owner", "ingress/default/my-ingress"), newEndpointWithOwnerResource("new-record-1.test-zone.example.org", "new-loadbalancer-1.lb.com", endpoint.RecordTypeCNAME, "owner", "ingress/default/my-ingress"),
@ -844,36 +862,25 @@ func testTXTRegistryApplyChangesWithSuffix(t *testing.T) {
newEndpointWithOwner("multiple.test-zone.example.org", "lb1.loadbalancer.com", endpoint.RecordTypeCNAME, "owner").WithSetIdentifier("test-set-1"), newEndpointWithOwner("multiple.test-zone.example.org", "lb1.loadbalancer.com", endpoint.RecordTypeCNAME, "owner").WithSetIdentifier("test-set-1"),
newEndpointWithOwnerAndOwnedRecord("cname-multiple-txt.test-zone.example.org", "\"heritage=external-dns,external-dns/owner=owner\"", endpoint.RecordTypeTXT, "", "multiple.test-zone.example.org").WithSetIdentifier("test-set-1"), newEndpointWithOwnerAndOwnedRecord("cname-multiple-txt.test-zone.example.org", "\"heritage=external-dns,external-dns/owner=owner\"", endpoint.RecordTypeTXT, "", "multiple.test-zone.example.org").WithSetIdentifier("test-set-1"),
}, },
UpdateNew: []*endpoint.Endpoint{ Update: update,
newEndpointWithOwnerResource("tar.test-zone.example.org", "new-tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner", "ingress/default/my-ingress-2"),
newEndpointWithOwnerAndOwnedRecord("cname-tar-txt.test-zone.example.org", "\"heritage=external-dns,external-dns/owner=owner,external-dns/resource=ingress/default/my-ingress-2\"", endpoint.RecordTypeTXT, "", "tar.test-zone.example.org"),
newEndpointWithOwnerResource("multiple.test-zone.example.org", "new.loadbalancer.com", endpoint.RecordTypeCNAME, "owner", "ingress/default/my-ingress-2").WithSetIdentifier("test-set-2"),
newEndpointWithOwnerAndOwnedRecord("cname-multiple-txt.test-zone.example.org", "\"heritage=external-dns,external-dns/owner=owner,external-dns/resource=ingress/default/my-ingress-2\"", endpoint.RecordTypeTXT, "", "multiple.test-zone.example.org").WithSetIdentifier("test-set-2"),
},
UpdateOld: []*endpoint.Endpoint{
newEndpointWithOwner("tar.test-zone.example.org", "tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner"),
newEndpointWithOwnerAndOwnedRecord("cname-tar-txt.test-zone.example.org", "\"heritage=external-dns,external-dns/owner=owner\"", endpoint.RecordTypeTXT, "", "tar.test-zone.example.org"),
newEndpointWithOwner("multiple.test-zone.example.org", "lb2.loadbalancer.com", endpoint.RecordTypeCNAME, "owner").WithSetIdentifier("test-set-2"),
newEndpointWithOwnerAndOwnedRecord("cname-multiple-txt.test-zone.example.org", "\"heritage=external-dns,external-dns/owner=owner\"", endpoint.RecordTypeTXT, "", "multiple.test-zone.example.org").WithSetIdentifier("test-set-2"),
},
} }
p.OnApplyChanges = func(ctx context.Context, got *plan.Changes) { p.OnApplyChanges = func(ctx context.Context, got *plan.Changes) {
mExpected := map[string][]*endpoint.Endpoint{ mExpected := map[string][]*endpoint.Endpoint{
"Create": expected.Create, "Create": expected.Create,
"UpdateNew": expected.UpdateNew, "UpdateNew": expected.UpdateNew(),
"UpdateOld": expected.UpdateOld, "UpdateOld": expected.UpdateOld(),
"Delete": expected.Delete, "Delete": expected.Delete,
} }
mGot := map[string][]*endpoint.Endpoint{ mGot := map[string][]*endpoint.Endpoint{
"Create": got.Create, "Create": got.Create,
"UpdateNew": got.UpdateNew, "UpdateNew": got.UpdateNew(),
"UpdateOld": got.UpdateOld, "UpdateOld": got.UpdateOld(),
"Delete": got.Delete, "Delete": got.Delete,
} }
assert.True(t, testutils.SamePlanChanges(mGot, mExpected)) assert.True(t, testutils.SamePlanChanges(mGot, mExpected))
assert.Nil(t, ctx.Value(provider.RecordsContextKey)) assert.Nil(t, ctx.Value(provider.RecordsContextKey))
} }
err := r.ApplyChanges(ctx, changes) err = r.ApplyChanges(ctx, changes)
require.NoError(t, err) require.NoError(t, err)
} }
@ -910,11 +917,11 @@ func testTXTRegistryApplyChangesNoPrefix(t *testing.T) {
Delete: []*endpoint.Endpoint{ Delete: []*endpoint.Endpoint{
newEndpointWithOwner("foobar.test-zone.example.org", "foobar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner"), newEndpointWithOwner("foobar.test-zone.example.org", "foobar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner"),
}, },
UpdateNew: []*endpoint.Endpoint{ Update: []*plan.Update{
newEndpointWithOwner("tar.test-zone.example.org", "new-tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner-2"), {
}, New: newEndpointWithOwner("tar.test-zone.example.org", "new-tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner-2"),
UpdateOld: []*endpoint.Endpoint{ Old: newEndpointWithOwner("tar.test-zone.example.org", "tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner-2"),
newEndpointWithOwner("tar.test-zone.example.org", "tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner-2"), },
}, },
} }
expected := &plan.Changes{ expected := &plan.Changes{
@ -930,20 +937,19 @@ func testTXTRegistryApplyChangesNoPrefix(t *testing.T) {
newEndpointWithOwner("foobar.test-zone.example.org", "foobar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner"), newEndpointWithOwner("foobar.test-zone.example.org", "foobar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner"),
newEndpointWithOwnerAndOwnedRecord("cname-foobar.test-zone.example.org", "\"heritage=external-dns,external-dns/owner=owner\"", endpoint.RecordTypeTXT, "", "foobar.test-zone.example.org"), newEndpointWithOwnerAndOwnedRecord("cname-foobar.test-zone.example.org", "\"heritage=external-dns,external-dns/owner=owner\"", endpoint.RecordTypeTXT, "", "foobar.test-zone.example.org"),
}, },
UpdateNew: []*endpoint.Endpoint{}, Update: []*plan.Update{},
UpdateOld: []*endpoint.Endpoint{},
} }
p.OnApplyChanges = func(ctx context.Context, got *plan.Changes) { p.OnApplyChanges = func(ctx context.Context, got *plan.Changes) {
mExpected := map[string][]*endpoint.Endpoint{ mExpected := map[string][]*endpoint.Endpoint{
"Create": expected.Create, "Create": expected.Create,
"UpdateNew": expected.UpdateNew, "UpdateNew": expected.UpdateNew(),
"UpdateOld": expected.UpdateOld, "UpdateOld": expected.UpdateOld(),
"Delete": expected.Delete, "Delete": expected.Delete,
} }
mGot := map[string][]*endpoint.Endpoint{ mGot := map[string][]*endpoint.Endpoint{
"Create": got.Create, "Create": got.Create,
"UpdateNew": got.UpdateNew, "UpdateNew": got.UpdateNew(),
"UpdateOld": got.UpdateOld, "UpdateOld": got.UpdateOld(),
"Delete": got.Delete, "Delete": got.Delete,
} }
assert.True(t, testutils.SamePlanChanges(mGot, mExpected)) assert.True(t, testutils.SamePlanChanges(mGot, mExpected))
@ -1472,11 +1478,11 @@ func TestNewTXTScheme(t *testing.T) {
Delete: []*endpoint.Endpoint{ Delete: []*endpoint.Endpoint{
newEndpointWithOwner("foobar.test-zone.example.org", "foobar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner"), newEndpointWithOwner("foobar.test-zone.example.org", "foobar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner"),
}, },
UpdateNew: []*endpoint.Endpoint{ Update: []*plan.Update{
newEndpointWithOwner("tar.test-zone.example.org", "new-tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner-2"), {
}, New: newEndpointWithOwner("tar.test-zone.example.org", "new-tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner-2"),
UpdateOld: []*endpoint.Endpoint{ Old: newEndpointWithOwner("tar.test-zone.example.org", "tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner-2"),
newEndpointWithOwner("tar.test-zone.example.org", "tar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner-2"), },
}, },
} }
expected := &plan.Changes{ expected := &plan.Changes{
@ -1490,20 +1496,19 @@ func TestNewTXTScheme(t *testing.T) {
newEndpointWithOwner("foobar.test-zone.example.org", "foobar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner"), newEndpointWithOwner("foobar.test-zone.example.org", "foobar.loadbalancer.com", endpoint.RecordTypeCNAME, "owner"),
newEndpointWithOwnerAndOwnedRecord("cname-foobar.test-zone.example.org", "\"heritage=external-dns,external-dns/owner=owner\"", endpoint.RecordTypeTXT, "", "foobar.test-zone.example.org"), newEndpointWithOwnerAndOwnedRecord("cname-foobar.test-zone.example.org", "\"heritage=external-dns,external-dns/owner=owner\"", endpoint.RecordTypeTXT, "", "foobar.test-zone.example.org"),
}, },
UpdateNew: []*endpoint.Endpoint{}, Update: []*plan.Update{},
UpdateOld: []*endpoint.Endpoint{},
} }
p.OnApplyChanges = func(ctx context.Context, got *plan.Changes) { p.OnApplyChanges = func(ctx context.Context, got *plan.Changes) {
mExpected := map[string][]*endpoint.Endpoint{ mExpected := map[string][]*endpoint.Endpoint{
"Create": expected.Create, "Create": expected.Create,
"UpdateNew": expected.UpdateNew, "UpdateNew": expected.UpdateNew(),
"UpdateOld": expected.UpdateOld, "UpdateOld": expected.UpdateOld(),
"Delete": expected.Delete, "Delete": expected.Delete,
} }
mGot := map[string][]*endpoint.Endpoint{ mGot := map[string][]*endpoint.Endpoint{
"Create": got.Create, "Create": got.Create,
"UpdateNew": got.UpdateNew, "UpdateNew": got.UpdateNew(),
"UpdateOld": got.UpdateOld, "UpdateOld": got.UpdateOld(),
"Delete": got.Delete, "Delete": got.Delete,
} }
assert.True(t, testutils.SamePlanChanges(mGot, mExpected)) assert.True(t, testutils.SamePlanChanges(mGot, mExpected))
@ -1515,14 +1520,12 @@ func TestNewTXTScheme(t *testing.T) {
func TestGenerateTXT(t *testing.T) { func TestGenerateTXT(t *testing.T) {
record := newEndpointWithOwner("foo.test-zone.example.org", "new-foo.loadbalancer.com", endpoint.RecordTypeCNAME, "owner") record := newEndpointWithOwner("foo.test-zone.example.org", "new-foo.loadbalancer.com", endpoint.RecordTypeCNAME, "owner")
expectedTXT := []*endpoint.Endpoint{ expectedTXT := &endpoint.Endpoint{
{ DNSName: "cname-foo.test-zone.example.org",
DNSName: "cname-foo.test-zone.example.org", Targets: endpoint.Targets{"\"heritage=external-dns,external-dns/owner=owner\""},
Targets: endpoint.Targets{"\"heritage=external-dns,external-dns/owner=owner\""}, RecordType: endpoint.RecordTypeTXT,
RecordType: endpoint.RecordTypeTXT, Labels: map[string]string{
Labels: map[string]string{ endpoint.OwnedRecordLabelKey: "foo.test-zone.example.org",
endpoint.OwnedRecordLabelKey: "foo.test-zone.example.org",
},
}, },
} }
p := inmemory.NewInMemoryProvider() p := inmemory.NewInMemoryProvider()
@ -1534,14 +1537,12 @@ func TestGenerateTXT(t *testing.T) {
func TestGenerateTXTForAAAA(t *testing.T) { func TestGenerateTXTForAAAA(t *testing.T) {
record := newEndpointWithOwner("foo.test-zone.example.org", "2001:DB8::1", endpoint.RecordTypeAAAA, "owner") record := newEndpointWithOwner("foo.test-zone.example.org", "2001:DB8::1", endpoint.RecordTypeAAAA, "owner")
expectedTXT := []*endpoint.Endpoint{ expectedTXT := &endpoint.Endpoint{
{ DNSName: "aaaa-foo.test-zone.example.org",
DNSName: "aaaa-foo.test-zone.example.org", Targets: endpoint.Targets{"\"heritage=external-dns,external-dns/owner=owner\""},
Targets: endpoint.Targets{"\"heritage=external-dns,external-dns/owner=owner\""}, RecordType: endpoint.RecordTypeTXT,
RecordType: endpoint.RecordTypeTXT, Labels: map[string]string{
Labels: map[string]string{ endpoint.OwnedRecordLabelKey: "foo.test-zone.example.org",
endpoint.OwnedRecordLabelKey: "foo.test-zone.example.org",
},
}, },
} }
p := inmemory.NewInMemoryProvider() p := inmemory.NewInMemoryProvider()
@ -1560,7 +1561,7 @@ func TestFailGenerateTXT(t *testing.T) {
Labels: map[string]string{}, Labels: map[string]string{},
} }
// A bad DNS name returns empty expected TXT // A bad DNS name returns empty expected TXT
expectedTXT := []*endpoint.Endpoint{} var expectedTXT *endpoint.Endpoint
p := inmemory.NewInMemoryProvider() p := inmemory.NewInMemoryProvider()
p.CreateZone(testZone) p.CreateZone(testZone)
r, _ := NewTXTRegistry(p, "", "", "owner", time.Hour, "", []string{}, []string{}, false, nil) r, _ := NewTXTRegistry(p, "", "", "owner", time.Hour, "", []string{}, []string{}, false, nil)
@ -1652,8 +1653,8 @@ func TestMultiClusterDifferentRecordTypeOwnership(t *testing.T) {
p.OnApplyChanges = func(ctx context.Context, changes *plan.Changes) { p.OnApplyChanges = func(ctx context.Context, changes *plan.Changes) {
got := map[string][]*endpoint.Endpoint{ got := map[string][]*endpoint.Endpoint{
"Create": changes.Create, "Create": changes.Create,
"UpdateNew": changes.UpdateNew, "UpdateNew": changes.UpdateNew(),
"UpdateOld": changes.UpdateOld, "UpdateOld": changes.UpdateOld(),
"Delete": changes.Delete, "Delete": changes.Delete,
} }
expected := map[string][]*endpoint.Endpoint{ expected := map[string][]*endpoint.Endpoint{
@ -1713,23 +1714,14 @@ func TestGenerateTXTRecordWithNewFormatOnly(t *testing.T) {
for _, tc := range testCases { for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) { t.Run(tc.name, func(t *testing.T) {
r, _ := NewTXTRegistry(p, "", "", "owner", time.Hour, "", []string{}, []string{}, false, nil) r, _ := NewTXTRegistry(p, "", "", "owner", time.Hour, "", []string{}, []string{}, false, nil)
records := r.generateTXTRecord(tc.endpoint) txt := r.generateTXTRecord(tc.endpoint)
assert.Len(t, records, tc.expectedRecords, tc.description) assert.NotNil(t, txt, tc.description)
for _, record := range records { assert.Equal(t, endpoint.RecordTypeTXT, txt.RecordType)
assert.Equal(t, endpoint.RecordTypeTXT, record.RecordType)
}
if tc.endpoint.RecordType == endpoint.RecordTypeAAAA { if tc.endpoint.RecordType == endpoint.RecordTypeAAAA {
hasNewFormat := false assert.True(t, strings.HasPrefix(txt.DNSName, tc.expectedPrefix),
for _, record := range records {
if strings.HasPrefix(record.DNSName, tc.expectedPrefix) {
hasNewFormat = true
break
}
}
assert.True(t, hasNewFormat,
"Should have at least one record with prefix %s when using new format", tc.expectedPrefix) "Should have at least one record with prefix %s when using new format", tc.expectedPrefix)
} }
}) })