Documentation
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Overview ¶
Package kube provides helper utilities common for kubernetes
Index ¶
- Constants
- func ApplyResource(config *rest.Config, obj *unstructured.Unstructured, namespace string, ...) (string, error)
- func DeleteResource(config *rest.Config, obj *unstructured.Unstructured, namespace string) error
- func DeleteResourceWithLabel(config *rest.Config, namespace string, labelName string, labelValue string) error
- func GetCachedServerResources(host string, disco discovery.DiscoveryInterface) ([]*metav1.APIResourceList, error)
- func GetLiveResource(dclient dynamic.Interface, obj *unstructured.Unstructured, ...) (*unstructured.Unstructured, error)
- func GetResourcesWithLabel(config *rest.Config, namespace string, labelName string, labelValue string) ([]*unstructured.Unstructured, error)
- func ListResources(dclient dynamic.Interface, apiResource metav1.APIResource, namespace string, ...) ([]*unstructured.Unstructured, error)
- func MustToUnstructured(obj interface{}) *unstructured.Unstructured
- func ServerResourceForGroupVersionKind(disco discovery.DiscoveryInterface, gvk schema.GroupVersionKind) (*metav1.APIResource, error)
- func TestConfig(config *rest.Config) error
- func ToUnstructured(obj interface{}) (*unstructured.Unstructured, error)
- func WatchResourcesWithLabel(ctx context.Context, config *rest.Config, namespace string, labelName string) (chan watch.Event, error)
- func WriteKubeConfig(restConfig *rest.Config, namespace, filename string) error
Constants ¶
const ( ServiceKind = "Service" EndpointsKind = "Endpoints" DeploymentKind = "Deployment" )
Variables ¶
This section is empty.
Functions ¶
func ApplyResource ¶
func ApplyResource(config *rest.Config, obj *unstructured.Unstructured, namespace string, dryRun bool) (string, error)
ApplyResource performs an apply of a unstructured resource
func DeleteResource ¶ added in v0.3.2
func DeleteResource(config *rest.Config, obj *unstructured.Unstructured, namespace string) error
DeleteResource deletes resource
func DeleteResourceWithLabel ¶
func DeleteResourceWithLabel(config *rest.Config, namespace string, labelName string, labelValue string) error
DeleteResourceWithLabel delete all resources which match to specified label selector
func GetCachedServerResources ¶ added in v0.4.0
func GetCachedServerResources(host string, disco discovery.DiscoveryInterface) ([]*metav1.APIResourceList, error)
GetCachedServerResources discovers API resources supported by a Kube API server. Caches the results for apiResourceCacheDuration (per host)
func GetLiveResource ¶
func GetLiveResource(dclient dynamic.Interface, obj *unstructured.Unstructured, apiResource *metav1.APIResource, namespace string) (*unstructured.Unstructured, error)
GetLiveResource returns the corresponding live resource from a unstructured object
func GetResourcesWithLabel ¶ added in v0.3.0
func GetResourcesWithLabel(config *rest.Config, namespace string, labelName string, labelValue string) ([]*unstructured.Unstructured, error)
GetResourcesWithLabel returns all kubernetes resources with specified label
func ListResources ¶
func ListResources(dclient dynamic.Interface, apiResource metav1.APIResource, namespace string, listOpts metav1.ListOptions) ([]*unstructured.Unstructured, error)
ListResources returns a list of resources of a particular API type using the dynamic client
func MustToUnstructured ¶
func MustToUnstructured(obj interface{}) *unstructured.Unstructured
MustToUnstructured converts a concrete K8s API type to a un unstructured object and panics if not successful
func ServerResourceForGroupVersionKind ¶
func ServerResourceForGroupVersionKind(disco discovery.DiscoveryInterface, gvk schema.GroupVersionKind) (*metav1.APIResource, error)
See: https://github.com/ksonnet/ksonnet/blob/master/utils/client.go
func TestConfig ¶
TestConfig tests to make sure the REST config is usable
func ToUnstructured ¶
func ToUnstructured(obj interface{}) (*unstructured.Unstructured, error)
ToUnstructured converts a concrete K8s API type to a un unstructured object
func WatchResourcesWithLabel ¶ added in v0.3.0
Types ¶
This section is empty.
Source Files