model

func FindSubnet ¶

func FindSubnet(c *kops.Cluster, subnetName string) *kops.ClusterSubnetSpec

FindSubnet returns the subnet with the specified name, or returns nil

func FindZonesForInstanceGroup ¶

func FindZonesForInstanceGroup(c *kops.Cluster, ig *kops.InstanceGroup) ([]string, error)

FindZonesForInstanceGroup computes the zones for an instance group, which are the zones directly declared in the InstanceGroup, or the subnet zones

func UseChallengeCallback ¶ added in v1.27.0

func UseChallengeCallback(cloudProvider kops.CloudProviderID) bool

UseChallengeCallback is true if we should use a callback challenge during node provisioning with kops-controller.

func UseCiliumEtcd ¶ added in v1.19.0

func UseCiliumEtcd(cluster *kops.Cluster) bool

UseCiliumEtcd is true if we are using the Cilium etcd cluster.

func UseExternalECRCredentialsProvider ¶ added in v1.28.0

func UseExternalECRCredentialsProvider(k8sVersion semver.Version, cloudProvider kops.CloudProviderID) bool

func UseKopsControllerForNodeConfig ¶ added in v1.26.0

func UseKopsControllerForNodeConfig(cluster *kops.Cluster) bool

UseKopsControllerForNodeConfig checks if nodeup should use kops-controller to get nodeup.Config.