50 lines
1.1 KiB
Go
50 lines
1.1 KiB
Go
package render
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import (
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"fmt"
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"github.com/derailed/k9s/internal/client"
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rbacv1 "k8s.io/api/rbac/v1"
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"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
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"k8s.io/apimachinery/pkg/runtime"
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)
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// ClusterRole renders a K8s ClusterRole to screen.
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type ClusterRole struct{}
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// ColorerFunc colors a resource row.
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func (ClusterRole) ColorerFunc() ColorerFunc {
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return DefaultColorer
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}
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// Header returns a header rbw.
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func (ClusterRole) Header(string) Header {
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return Header{
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HeaderColumn{Name: "NAME"},
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HeaderColumn{Name: "LABELS", Wide: true},
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HeaderColumn{Name: "AGE", Time: true, Decorator: AgeDecorator},
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}
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}
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// Render renders a K8s resource to screen.
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func (ClusterRole) Render(o interface{}, ns string, r *Row) error {
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raw, ok := o.(*unstructured.Unstructured)
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if !ok {
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return fmt.Errorf("expecting clusterrole, but got %T", o)
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}
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var cr rbacv1.ClusterRole
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err := runtime.DefaultUnstructuredConverter.FromUnstructured(raw.Object, &cr)
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if err != nil {
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return err
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}
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r.ID = client.FQN("-", cr.ObjectMeta.Name)
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r.Fields = Fields{
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cr.Name,
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mapToStr(cr.Labels),
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toAge(cr.ObjectMeta.CreationTimestamp),
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}
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return nil
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}
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