68 lines
1.4 KiB
Go
68 lines
1.4 KiB
Go
// SPDX-License-Identifier: Apache-2.0
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// Copyright Authors of K9s
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package render
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import (
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"fmt"
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"strings"
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"github.com/derailed/k9s/internal/client"
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"github.com/derailed/k9s/internal/model1"
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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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// Alias renders a aliases to screen.
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type Alias struct {
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Base
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}
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// Header returns a header row.
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func (Alias) Header(ns string) model1.Header {
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return model1.Header{
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model1.HeaderColumn{Name: "RESOURCE"},
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model1.HeaderColumn{Name: "COMMAND"},
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model1.HeaderColumn{Name: "API-GROUP"},
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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 (Alias) Render(o interface{}, ns string, r *model1.Row) error {
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a, ok := o.(AliasRes)
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if !ok {
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return fmt.Errorf("expected AliasRes, but got %T", o)
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}
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r.ID = a.GVR
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gvr := client.NewGVR(a.GVR)
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res, grp := gvr.RG()
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r.Fields = append(r.Fields,
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res,
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strings.Join(a.Aliases, ","),
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grp,
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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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// AliasRes represents an alias resource.
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type AliasRes struct {
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GVR string
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Aliases []string
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}
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// GetObjectKind returns a schema object.
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func (AliasRes) 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 AliasRes) DeepCopyObject() runtime.Object {
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return a
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}
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