k9s/internal/k8s/crd.go

45 lines
1.1 KiB
Go

package k8s
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
// CustomResourceDefinition represents a Kubernetes CustomResourceDefinition
type CustomResourceDefinition struct {
*base
Connection
}
// NewCustomResourceDefinition returns a new CustomResourceDefinition.
func NewCustomResourceDefinition(c Connection) *CustomResourceDefinition {
return &CustomResourceDefinition{&base{}, c}
}
// Get a CustomResourceDefinition.
func (c *CustomResourceDefinition) Get(_, n string) (interface{}, error) {
return c.NSDialOrDie().Get(n, metav1.GetOptions{})
}
// List all CustomResourceDefinitions in a given namespace.
func (c *CustomResourceDefinition) List(string) (Collection, error) {
opts := metav1.ListOptions{
LabelSelector: c.labelSelector,
FieldSelector: c.fieldSelector,
}
rr, err := c.NSDialOrDie().List(opts)
if err != nil {
return nil, err
}
cc := make(Collection, len(rr.Items))
for i, r := range rr.Items {
cc[i] = r
}
return cc, nil
}
// Delete a CustomResourceDefinition.
func (c *CustomResourceDefinition) Delete(_, n string) error {
return c.NSDialOrDie().Delete(n, nil)
}