actions-runner-controller/controllers/actions.github.com/indexer.go

72 lines
1.7 KiB
Go

package actionsgithubcom
import (
"context"
"slices"
v1alpha1 "github.com/actions/actions-runner-controller/apis/actions.github.com/v1alpha1"
corev1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
ctrl "sigs.k8s.io/controller-runtime"
"sigs.k8s.io/controller-runtime/pkg/client"
)
func SetupIndexers(mgr ctrl.Manager) error {
if err := mgr.GetFieldIndexer().IndexField(
context.Background(),
&corev1.Pod{},
resourceOwnerKey,
newGroupVersionOwnerKindIndexer("AutoscalingListener", "EphemeralRunner"),
); err != nil {
return err
}
if err := mgr.GetFieldIndexer().IndexField(
context.Background(),
&corev1.ServiceAccount{},
resourceOwnerKey,
newGroupVersionOwnerKindIndexer("AutoscalingListener"),
); err != nil {
return err
}
if err := mgr.GetFieldIndexer().IndexField(
context.Background(),
&v1alpha1.EphemeralRunnerSet{},
resourceOwnerKey,
newGroupVersionOwnerKindIndexer("AutoscalingRunnerSet"),
); err != nil {
return err
}
if err := mgr.GetFieldIndexer().IndexField(
context.Background(),
&v1alpha1.EphemeralRunner{},
resourceOwnerKey,
newGroupVersionOwnerKindIndexer("EphemeralRunnerSet"),
); err != nil {
return err
}
return nil
}
func newGroupVersionOwnerKindIndexer(ownerKind string, otherOwnerKinds ...string) client.IndexerFunc {
owners := append([]string{ownerKind}, otherOwnerKinds...)
return func(o client.Object) []string {
groupVersion := v1alpha1.GroupVersion.String()
owner := metav1.GetControllerOfNoCopy(o)
if owner == nil {
return nil
}
// ...make sure it is owned by this controller
if owner.APIVersion != groupVersion || !slices.Contains(owners, owner.Kind) {
return nil
}
// ...and if so, return it
return []string{owner.Name}
}
}