Function IsReady

tests/utils/deployments/deployment.go:34–59

IsReady checks if a Deployment is ready

(deployment appsv1.Deployment)

// IsReady checks if a Deployment is ready
func IsReady(deployment appsv1.Deployment) bool {
	// If the deployment has been scaled down to 0 replicas, we consider it ready
	if deployment.Status.Replicas == 0 && *deployment.Spec.Replicas == 0 {
		return true
	}

	if deployment.Status.ObservedGeneration < deployment.Generation ||
		deployment.Status.UpdatedReplicas < deployment.Status.Replicas ||
		deployment.Status.AvailableReplicas < deployment.Status.Replicas ||
		deployment.Status.ReadyReplicas < deployment.Status.Replicas {
		return false
	}

	if deployment.Status.Conditions == nil {
		return false
	}
	for _, condition := range deployment.Status.Conditions {
		if condition.Type == appsv1.DeploymentAvailable && condition.Status != "True" {
			return false
		}
		if condition.Type == appsv1.DeploymentProgressing && condition.Status != "True" {
			return false
		}
	}
	return true
}

// WaitForReady waits for a Deployment to be ready
func WaitForReady(