70 lines
1.4 KiB
Go
70 lines
1.4 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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"github.com/gdamore/tcell/v2"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/apimachinery/pkg/runtime/schema"
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)
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// Reference renders a reference to screen.
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type Reference struct {
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Base
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}
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// ColorerFunc colors a resource row.
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func (Reference) ColorerFunc() ColorerFunc {
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return func(ns string, _ Header, re RowEvent) tcell.Color {
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return tcell.ColorCadetBlue
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}
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}
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// Header returns a header row.
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func (Reference) Header(ns string) Header {
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return Header{
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HeaderColumn{Name: "NAMESPACE"},
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HeaderColumn{Name: "NAME"},
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HeaderColumn{Name: "GVR"},
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}
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}
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// Render renders a K8s resource to screen.
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// BOZO!! Pass in a row with pre-alloc fields??
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func (Reference) Render(o interface{}, ns string, r *Row) error {
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ref, ok := o.(ReferenceRes)
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if !ok {
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return fmt.Errorf("expected ReferenceRes, but got %T", o)
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}
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r.ID = client.FQN(ref.Namespace, ref.Name)
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r.Fields = append(r.Fields,
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ref.Namespace,
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ref.Name,
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ref.GVR,
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)
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return nil
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}
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// ----------------------------------------------------------------------------
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// Helpers...
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// ReferenceRes represents a reference resource.
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type ReferenceRes struct {
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Namespace string
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Name string
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GVR string
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}
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// GetObjectKind returns a schema object.
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func (ReferenceRes) GetObjectKind() schema.ObjectKind {
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return nil
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}
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// DeepCopyObject returns a container copy.
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func (a ReferenceRes) DeepCopyObject() runtime.Object {
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return a
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}
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