k8s

Documentation

Index

• Variables
• func PullPolicyFromString(ppStr string) (api.PullPolicy, error)
• type ErrInvalidPullPolicy
  • func (e ErrInvalidPullPolicy) Error() string
• type NamespaceLister
• type NamespaceWatcher

Variables

var (

	// ValidPullPolicies is the set of pull policies that this package considers valid
	ValidPullPolicies = map[api.PullPolicy]struct{}{
		api.PullAlways:       struct{}{},
		api.PullIfNotPresent: struct{}{},
		api.PullNever:        struct{}{},
	}
)

Functions

func PullPolicyFromString

func PullPolicyFromString(ppStr string) (api.PullPolicy, error)

PullPolicyFromString converts a string into an api.PullPolicy. returns an error if the string does not match a pull policy in ValidPullPolicies()

Types

type ErrInvalidPullPolicy

type ErrInvalidPullPolicy struct {
	// contains filtered or unexported fields
}

ErrInvalidPullPolicy is the error returned when trying to convert an unknown string to an api.PullPolicy

func (ErrInvalidPullPolicy) Error

func (e ErrInvalidPullPolicy) Error() string

Error is the error interface implementation

type NamespaceLister

type NamespaceLister interface {
	List(labels.Selector, fields.Selector) (*api.NamespaceList, error)
}

NamespaceLister is a (k8s.io/kubernetes/pkg/client/unversioned).NamespaceInterface compatible interface which only has the List function. It's used in places that only need List to make them easier to test and more easily swappable with other implementations (should the need arise).

Example usage:

var nsl NamespaceLister
nsl = kubeClient.Namespaces()

type NamespaceWatcher

type NamespaceWatcher interface {
	Watch(label labels.Selector, field fields.Selector, resourceVersion string) (watch.Interface, error)
}

NamespaceWatcher is a (k8s.io/kubernetes/pkg/client/unversioned).NamespaceInterface compatible interface which only has the Watch function. It's used in places that only need perform watches, to make those codebases easier to test and more easily swappable with other implementations (should the need arise).

Example usage:

var nsl NamespaceWatcher
nsl = kubeClient.Namespaces()