utils

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v0.0.0-...-16423e1 Latest Latest Go to latest Published: Jun 15, 2023 License: Apache-2.0 Imports: 14 Imported by: 0

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Repository

github.com/red-hat-storage/managed-fusion-agent

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Documentation ¶

Index ¶

Constants
func AddAnnotation(obj client.Object, key string, value string)
func AddFinalizer(obj client.Object, finalizer string) bool
func AddLabel(obj client.Object, key string, value string)
func AddOwnerReference(owner, res client.Object, scheme *runtime.Scheme, isController bool) error
func Contains(slice []string, s string) bool
func DeploymentNameFromPodName(podName string) (string, error)
func GetResourceRequirements(name string) corev1.ResourceRequirements
func HTTPGetAndParseBody(endpoint string) (string, error)
func HandleMissingWatch(missingCRDName string)
func IMDSFetchIPv4CIDR(imdsServerAddr string) (string, error)
func MapItems(source []string, transform func(string) string) []string
func MarshalRookResourceRequirements(reqList RookResourceRequirementsList) string
func Remove(slice []string, s string) (result []string)
func RemoveFinalizer(obj client.Object, finalizer string) bool
func Retry(attempts int, sleep time.Duration, f func() error) error
func ToJsonOrDie(value interface{}) []byte
func ToPointer[T any](v T) *T
type RookResourceRequirements
type RookResourceRequirementsList

Constants ¶

View Source

const (
	// https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instancedata-data-retrieval.html
	IMDSv1Server      = "http://169.254.169.254"
	IMDSConfigMapName = "aws-data"
	CIDRKey           = "vpc-cidr"
)

Variables ¶

This section is empty.

Functions ¶

func AddAnnotation ¶

func AddAnnotation(obj client.Object, key string, value string)

func AddFinalizer ¶

func AddFinalizer(obj client.Object, finalizer string) bool

func AddLabel ¶

func AddLabel(obj client.Object, key string, value string)

AddLabel add a label to a resource metadata

func AddOwnerReference ¶

func AddOwnerReference(owner, res client.Object, scheme *runtime.Scheme, isController bool) error

func Contains ¶

func Contains(slice []string, s string) bool

Contains checks whether a string is contained within a slice

func DeploymentNameFromPodName ¶

func DeploymentNameFromPodName(podName string) (string, error)

func GetResourceRequirements ¶

func GetResourceRequirements(name string) corev1.ResourceRequirements

func HTTPGetAndParseBody ¶

func HTTPGetAndParseBody(endpoint string) (string, error)

func HandleMissingWatch ¶

func HandleMissingWatch(missingCRDName string)

func IMDSFetchIPv4CIDR ¶

func IMDSFetchIPv4CIDR(imdsServerAddr string) (string, error)

func MapItems ¶

func MapItems(source []string, transform func(string) string) []string

func MarshalRookResourceRequirements ¶

func MarshalRookResourceRequirements(reqList RookResourceRequirementsList) string

func Remove ¶

func Remove(slice []string, s string) (result []string)

Remove eliminates a given string from a slice and returns the new slice

func RemoveFinalizer ¶

func RemoveFinalizer(obj client.Object, finalizer string) bool

func Retry ¶

func Retry(attempts int, sleep time.Duration, f func() error) error

func ToJsonOrDie ¶

func ToJsonOrDie(value interface{}) []byte

func ToPointer ¶

func ToPointer[T any](v T) *T

ToPointer returns address of the variable

Types ¶

type RookResourceRequirements ¶

type RookResourceRequirements struct {
	Name     string
	Resource corev1.ResourceRequirements `json:"resource,omitempty"`
}

The Rook config requires the resources requirements in yaml format. Marshalling corev1.ResourceRequirements into yaml does not render the Quantity values as need. This type and the below helper function are used so that the resource configurations in reconcileRookCephOperatorConfig are marshalled properly.

type RookResourceRequirementsList ¶

type RookResourceRequirementsList []RookResourceRequirements

Source Files ¶

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