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Add table printer for configMap

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This commit is contained in:
Haoran Wang 2017-07-27 18:12:39 +08:00
parent 69c5298886
commit c4fc7168d8
1 changed files with 20 additions and 24 deletions
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44
pkg/printers/internalversion/printers.go
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@ -68,7 +68,6 @@ var (
clusterRoleBindingWideColumns = []string{"ROLE", "USERS", "GROUPS", "SERVICEACCOUNTS"} clusterRoleBindingWideColumns = []string{"ROLE", "USERS", "GROUPS", "SERVICEACCOUNTS"}
storageClassColumns = []string{"NAME", "PROVISIONER"} storageClassColumns = []string{"NAME", "PROVISIONER"}
statusColumns = []string{"STATUS", "REASON", "MESSAGE"} statusColumns = []string{"STATUS", "REASON", "MESSAGE"}
configMapColumns = []string{"NAME", "DATA", "AGE"}
podSecurityPolicyColumns = []string{"NAME", "PRIV", "CAPS", "SELINUX", "RUNASUSER", "FSGROUP", "SUPGROUP", "READONLYROOTFS", "VOLUMES"} podSecurityPolicyColumns = []string{"NAME", "PRIV", "CAPS", "SELINUX", "RUNASUSER", "FSGROUP", "SUPGROUP", "READONLYROOTFS", "VOLUMES"}
clusterColumns = []string{"NAME", "STATUS", "AGE"} clusterColumns = []string{"NAME", "STATUS", "AGE"}
networkPolicyColumns = []string{"NAME", "POD-SELECTOR", "AGE"} networkPolicyColumns = []string{"NAME", "POD-SELECTOR", "AGE"}
@ -343,8 +342,14 @@ func AddHandlers(h printers.PrintHandler) {
} }
h.TableHandler(horizontalPodAutoscalerColumnDefinitions, printHorizontalPodAutoscaler) h.TableHandler(horizontalPodAutoscalerColumnDefinitions, printHorizontalPodAutoscaler)
h.TableHandler(horizontalPodAutoscalerColumnDefinitions, printHorizontalPodAutoscalerList) h.TableHandler(horizontalPodAutoscalerColumnDefinitions, printHorizontalPodAutoscalerList)
h.Handler(configMapColumns, nil, printConfigMap)
h.Handler(configMapColumns, nil, printConfigMapList) configMapColumnDefinitions := []metav1alpha1.TableColumnDefinition{
{Name: "Name", Type: "string", Format: "name", Description: metav1.ObjectMeta{}.SwaggerDoc()["name"]},
{Name: "Data", Type: "string", Description: apiv1.ConfigMap{}.SwaggerDoc()["data"]},
{Name: "Age", Type: "string", Description: metav1.ObjectMeta{}.SwaggerDoc()["creationTimestamp"]},
}
h.TableHandler(configMapColumnDefinitions, printConfigMap)
h.TableHandler(configMapColumnDefinitions, printConfigMapList)
h.Handler(podSecurityPolicyColumns, nil, printPodSecurityPolicy) h.Handler(podSecurityPolicyColumns, nil, printPodSecurityPolicy)
h.Handler(podSecurityPolicyColumns, nil, printPodSecurityPolicyList) h.Handler(podSecurityPolicyColumns, nil, printPodSecurityPolicyList)
h.Handler(clusterColumns, nil, printCluster) h.Handler(clusterColumns, nil, printCluster)
@ -1592,33 +1597,24 @@ func printHorizontalPodAutoscalerList(list *autoscaling.HorizontalPodAutoscalerL
return rows, nil return rows, nil
} }
func printConfigMap(configMap *api.ConfigMap, w io.Writer, options printers.PrintOptions) error { func printConfigMap(obj *api.ConfigMap, options printers.PrintOptions) ([]metav1alpha1.TableRow, error) {
name := printers.FormatResourceName(options.Kind, configMap.Name, options.WithKind) row := metav1alpha1.TableRow{
Object: runtime.RawExtension{Object: obj},
namespace := configMap.Namespace
if options.WithNamespace {
if _, err := fmt.Fprintf(w, "%s\t", namespace); err != nil {
return err
}
} }
if _, err := fmt.Fprintf(w, "%s\t%v\t%s", name, len(configMap.Data), translateTimestamp(configMap.CreationTimestamp)); err != nil { row.Cells = append(row.Cells, obj.Name, len(obj.Data), translateTimestamp(obj.CreationTimestamp))
return err return []metav1alpha1.TableRow{row}, nil
}
if _, err := fmt.Fprint(w, printers.AppendLabels(configMap.Labels, options.ColumnLabels)); err != nil {
return err
}
_, err := fmt.Fprint(w, printers.AppendAllLabels(options.ShowLabels, configMap.Labels))
return err
} }
func printConfigMapList(list *api.ConfigMapList, w io.Writer, options printers.PrintOptions) error { func printConfigMapList(list *api.ConfigMapList, options printers.PrintOptions) ([]metav1alpha1.TableRow, error) {
rows := make([]metav1alpha1.TableRow, 0, len(list.Items))
for i := range list.Items { for i := range list.Items {
if err := printConfigMap(&list.Items[i], w, options); err != nil { r, err := printConfigMap(&list.Items[i], options)
return err if err != nil {
return nil, err
} }
rows = append(rows, r...)
} }
return nil return rows, nil
} }
func printPodSecurityPolicy(item *extensions.PodSecurityPolicy, w io.Writer, options printers.PrintOptions) error { func printPodSecurityPolicy(item *extensions.PodSecurityPolicy, w io.Writer, options printers.PrintOptions) error {