70 lines
1.4 KiB
Go
70 lines
1.4 KiB
Go
package render
|
|
|
|
import (
|
|
"fmt"
|
|
"strings"
|
|
|
|
"github.com/derailed/k9s/internal/client"
|
|
"github.com/gdamore/tcell"
|
|
"k8s.io/apimachinery/pkg/runtime"
|
|
"k8s.io/apimachinery/pkg/runtime/schema"
|
|
)
|
|
|
|
// Alias renders a aliases to screen.
|
|
type Alias struct{}
|
|
|
|
// ColorerFunc colors a resource row.
|
|
func (Alias) ColorerFunc() ColorerFunc {
|
|
return func(ns string, _ Header, re RowEvent) tcell.Color {
|
|
return tcell.ColorMediumSpringGreen
|
|
}
|
|
}
|
|
|
|
// Header returns a header row.
|
|
func (Alias) Header(ns string) Header {
|
|
return Header{
|
|
HeaderColumn{Name: "RESOURCE"},
|
|
HeaderColumn{Name: "COMMAND"},
|
|
HeaderColumn{Name: "APIGROUP"},
|
|
}
|
|
}
|
|
|
|
// Render renders a K8s resource to screen.
|
|
// BOZO!! Pass in a row with pre-alloc fields??
|
|
func (Alias) Render(o interface{}, ns string, r *Row) error {
|
|
a, ok := o.(AliasRes)
|
|
if !ok {
|
|
return fmt.Errorf("expected AliasRes, but got %T", o)
|
|
}
|
|
|
|
r.ID = a.GVR
|
|
gvr := client.NewGVR(a.GVR)
|
|
res, grp := gvr.RG()
|
|
r.Fields = append(r.Fields,
|
|
res,
|
|
strings.Join(a.Aliases, ","),
|
|
grp,
|
|
)
|
|
|
|
return nil
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// Helpers...
|
|
|
|
// AliasRes represents an alias resource.
|
|
type AliasRes struct {
|
|
GVR string
|
|
Aliases []string
|
|
}
|
|
|
|
// GetObjectKind returns a schema object.
|
|
func (AliasRes) GetObjectKind() schema.ObjectKind {
|
|
return nil
|
|
}
|
|
|
|
// DeepCopyObject returns a container copy.
|
|
func (a AliasRes) DeepCopyObject() runtime.Object {
|
|
return a
|
|
}
|