util

func Check ¶ added in v0.4.4

func Check(ctx context.Context, c client.Client, obj client.Object, f CheckFn) bool

func ContainsString ¶

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

func Create ¶ added in v0.4.4

func Create(ctx context.Context, c client.Client, obj client.Object, f CreateFn) error

func DiffMaps ¶ added in v0.6.0

func DiffMaps(old, new map[string]string) (add, del map[string]string)

func DutyOfCNI ¶ added in v0.4.4

func DutyOfCNI(metaOld metav1.Object, metaNew metav1.Object) bool

func EnvDaemonsetName ¶ added in v0.6.0

func EnvDaemonsetName() string

func EnvNamespace ¶ added in v0.5.0

func EnvNamespace() string

func GetNodeIP ¶ added in v0.4.4

func GetNodeIP(node corev1.Node) net.IP

Find node first NodeInternalIP, should check result

func GetNodeName ¶ added in v0.4.4

func GetNodeName() string

func GetSecret ¶ added in v0.6.0

func GetSecret() string

func IsDeletionCandidate ¶ added in v0.4.4

func IsDeletionCandidate(obj metav1.Object, finalizer string) bool

IsDeletionCandidate checks if object is candidate to be deleted

func NeedToAddFinalizer ¶ added in v0.4.4

func NeedToAddFinalizer(obj metav1.Object, finalizer string) bool

NeedToAddFinalizer checks if need to add finalizer to object

func NodeReady ¶ added in v0.6.0

func NodeReady(obj runtime.Object) bool

func RemoveString ¶

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

func TerminalSize ¶ added in v0.6.0

func TerminalSize(w io.Writer) (int, int, error)

TerminalSize returns the current width and height of the user's terminal. If it isn't a terminal, nil is returned. On error, zero values are returned for width and height. Usually w must be the stdout of the process. Stderr won't work.