-
Notifications
You must be signed in to change notification settings - Fork 468
/
tableconvertor.go
66 lines (54 loc) · 2.01 KB
/
tableconvertor.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
// SPDX-FileCopyrightText: 2024 SAP SE or an SAP affiliate company and Gardener contributors
//
// SPDX-License-Identifier: Apache-2.0
package storage
import (
"context"
"k8s.io/apimachinery/pkg/api/meta"
metatable "k8s.io/apimachinery/pkg/api/meta/table"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
metav1beta1 "k8s.io/apimachinery/pkg/apis/meta/v1beta1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apiserver/pkg/registry/rest"
"github.com/gardener/gardener/pkg/apis/core"
)
var swaggerMetadataDescriptions = metav1.ObjectMeta{}.SwaggerDoc()
type convertor struct {
headers []metav1beta1.TableColumnDefinition
}
func newTableConvertor() rest.TableConvertor {
return &convertor{
headers: []metav1.TableColumnDefinition{
{Name: "Name", Type: "string", Format: "name", Description: metav1.ObjectMeta{}.SwaggerDoc()["name"]},
{Name: "Type", Type: "string", Description: swaggerMetadataDescriptions["type"]},
{Name: "Data", Type: "string", Description: swaggerMetadataDescriptions["data"]},
{Name: "Age", Type: "string", Description: metav1.ObjectMeta{}.SwaggerDoc()["creationTimestamp"]},
},
}
}
// ConvertToTable converts the output to a table.
func (c *convertor) ConvertToTable(_ context.Context, obj runtime.Object, _ runtime.Object) (*metav1beta1.Table, error) {
var (
err error
table = &metav1beta1.Table{
ColumnDefinitions: c.headers,
}
)
if m, err := meta.ListAccessor(obj); err == nil {
table.ResourceVersion = m.GetResourceVersion()
table.Continue = m.GetContinue()
} else {
if m, err := meta.CommonAccessor(obj); err == nil {
table.ResourceVersion = m.GetResourceVersion()
}
}
table.Rows, err = metatable.MetaToTableRow(obj, func(obj runtime.Object, _ metav1.Object, _, _ string) ([]interface{}, error) {
var (
secret = obj.(*core.InternalSecret)
cells = []interface{}{}
)
cells = append(cells, secret.Name, string(secret.Type), int64(len(secret.Data)), metatable.ConvertToHumanReadableDateType(secret.CreationTimestamp))
return cells, nil
})
return table, err
}