utils

Documentation

Index

• func ApplyTerraform(ctx context.Context, workingDir, terraformExecPath string, ...) error
• func BuildCloud(kopscluster *kopsapi.Cluster) (_ fi.Cloud, rerr error)
• func BuildKarpenterVolumeConfigFromKops(kopsVolume *kopsapi.InstanceRootVolumeSpec) *karpenterv1beta1.BlockDevice
• func BuildKarpenterVolumeConfigV1FromKops(kopsVolume *kopsapi.InstanceRootVolumeSpec) *karpenterv1.BlockDevice
• func CleanupTerraformDirectory(dir string) error
• func CreateAdditionalTerraformFiles(tfFiles ...Template) error
• func CreateEC2NodeClassFromKopsLaunchTemplateInfo(kopsCluster *kopsapi.Cluster, kmp *infrastructurev1alpha1.KopsMachinePool, ...) (string, error)
• func CreateEC2NodeClassV1FromKopsLaunchTemplateInfo(kopsCluster *kopsapi.Cluster, kmp *infrastructurev1alpha1.KopsMachinePool, ...) (*karpenterv1.EC2NodeClass, error)
• func CreateTerraformFilesFromTemplate(terraformTemplateFilePath string, TerraformOutputFileName string, ...) error
• func DeleteOwnerResources(ctx context.Context, kubeClient client.Client, resource client.Object) error
• func DestroyTerraform(ctx context.Context, workingDir, terraformExecPath string, ...) error
• func EvaluateKopsValidationResult(validation *validation.ValidationCluster) (bool, []string)
• func GetAWSCredentialsFromKopsControlPlaneSecret(ctx context.Context, c client.Client, secretName, namespace string) (*aws.Credentials, error)
• func GetAmiNameFromImageSource(image string) (string, string, error)
• func GetBucketName(configBase string) (string, error)
• func GetClusterByName(ctx context.Context, c client.Client, namespace, name string) (*clusterv1beta1.Cluster, error)
• func GetKopsClientset(configBase string) (simple.Clientset, error)
• func GetKubeconfigFromKopsState(ctx context.Context, kopsCluster *kopsapi.Cluster, ...) (*rest.Config, error)
• func GetKubeletConfiguration(kubeletSpec *kopsapi.KubeletConfigSpec) *karpenterv1.KubeletConfiguration
• func GetUserDataFromTerraformFile(clusterName, igName, terraformOutputDir string) (string, error)
• func KopsClusterValidation(object runtime.Object, recorder record.EventRecorder, log logr.Logger, ...) bool
• func KopsDeleteResources(ctx context.Context, cloud fi.Cloud, kopsClientset simple.Clientset, ...) error
• func ParseSpotinstFeatureflags(kopsControlPlane *controlplanev1alpha1.KopsControlPlane) error
• func ReconcileKopsSecrets(ctx context.Context, k8sClient client.Client, secretStore fi.SecretStore, ...) error
• func SetEnvVarsFromAWSCredentials(awsConfig aws.Credentials) error
• func ValidateKopsCluster(kubeConfig *rest.Config, kopsCluster *kopsapi.Cluster, cloud fi.Cloud, ...) (*validation.ValidationCluster, error)
• type Subnet
• type Template

Functions

func ApplyTerraform

func ApplyTerraform(ctx context.Context, workingDir, terraformExecPath string, credentials aws.Credentials) error

ApplyTerraform just applies the already created terraform files

func BuildCloud

func BuildCloud(kopscluster *kopsapi.Cluster) (_ fi.Cloud, rerr error)

func BuildKarpenterVolumeConfigFromKops

func BuildKarpenterVolumeConfigFromKops(kopsVolume *kopsapi.InstanceRootVolumeSpec) *karpenterv1beta1.BlockDevice

func BuildKarpenterVolumeConfigV1FromKops

func BuildKarpenterVolumeConfigV1FromKops(kopsVolume *kopsapi.InstanceRootVolumeSpec) *karpenterv1.BlockDevice

func CleanupTerraformDirectory

func CleanupTerraformDirectory(dir string) error

func CreateAdditionalTerraformFiles

func CreateAdditionalTerraformFiles(tfFiles ...Template) error

CreateAdditionalTerraformFiles create files in the terraform state directory from a template

func CreateEC2NodeClassFromKopsLaunchTemplateInfo

func CreateEC2NodeClassFromKopsLaunchTemplateInfo(kopsCluster *kopsapi.Cluster, kmp *infrastructurev1alpha1.KopsMachinePool, nodePoolName, terraformOutputDir string) (string, error)

func CreateEC2NodeClassV1FromKopsLaunchTemplateInfo

func CreateEC2NodeClassV1FromKopsLaunchTemplateInfo(kopsCluster *kopsapi.Cluster, kmp *infrastructurev1alpha1.KopsMachinePool, nodePoolName, terraformOutputDir string) (*karpenterv1.EC2NodeClass, error)

func CreateTerraformFilesFromTemplate

func CreateTerraformFilesFromTemplate(terraformTemplateFilePath string, TerraformOutputFileName string, terraformOutputDir string, templateData any) error

CreateTerraformFileFromTemplate populates a Terraform template and create files in the state

func DeleteOwnerResources

func DeleteOwnerResources(ctx context.Context, kubeClient client.Client, resource client.Object) error

func DestroyTerraform

func DestroyTerraform(ctx context.Context, workingDir, terraformExecPath string, credentials aws.Credentials) error

func EvaluateKopsValidationResult

func EvaluateKopsValidationResult(validation *validation.ValidationCluster) (bool, []string)

func GetAWSCredentialsFromKopsControlPlaneSecret

func GetAWSCredentialsFromKopsControlPlaneSecret(ctx context.Context, c client.Client, secretName, namespace string) (*aws.Credentials, error)

func GetAmiNameFromImageSource

func GetAmiNameFromImageSource(image string) (string, string, error)

func GetBucketName

func GetBucketName(configBase string) (string, error)

func GetClusterByName

func GetClusterByName(ctx context.Context, c client.Client, namespace, name string) (*clusterv1beta1.Cluster, error)

GetClusterByName finds and return a Cluster object using the specified params.

func GetKopsClientset

func GetKopsClientset(configBase string) (simple.Clientset, error)

func GetKubeconfigFromKopsState

func GetKubeconfigFromKopsState(ctx context.Context, kopsCluster *kopsapi.Cluster, kopsClientset simple.Clientset) (*rest.Config, error)

func GetKubeletConfiguration

func GetKubeletConfiguration(kubeletSpec *kopsapi.KubeletConfigSpec) *karpenterv1.KubeletConfiguration

func GetUserDataFromTerraformFile

func GetUserDataFromTerraformFile(clusterName, igName, terraformOutputDir string) (string, error)

func KopsClusterValidation

func KopsClusterValidation(object runtime.Object, recorder record.EventRecorder, log logr.Logger, validation *validation.ValidationCluster) bool

func KopsDeleteResources

func KopsDeleteResources(ctx context.Context, cloud fi.Cloud, kopsClientset simple.Clientset, kopsCluster *kopsapi.Cluster) error

func ParseSpotinstFeatureflags

func ParseSpotinstFeatureflags(kopsControlPlane *controlplanev1alpha1.KopsControlPlane) error

func ReconcileKopsSecrets

func ReconcileKopsSecrets(ctx context.Context, k8sClient client.Client, secretStore fi.SecretStore, kopsControlPlane *controlplanev1alpha1.KopsControlPlane, k8sSecretKey client.ObjectKey) error

func SetEnvVarsFromAWSCredentials

func SetEnvVarsFromAWSCredentials(awsConfig aws.Credentials) error

func ValidateKopsCluster

func ValidateKopsCluster(kubeConfig *rest.Config, kopsCluster *kopsapi.Cluster, cloud fi.Cloud, igs *kopsapi.InstanceGroupList) (*validation.ValidationCluster, error)

Types

type Subnet

type Subnet struct {
	Name        string
	ClusterName string
}

type Template

type Template struct {
	TemplateFilename string
	OutputFilename   string
	EmbeddedFiles    embed.FS
	Data             any
}