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