/
list.go
60 lines (49 loc) · 1.49 KB
/
list.go
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package namespace
import (
"k8s.io/api/core/v1"
metaV1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/client-go/kubernetes"
"github.com/Qihoo360/wayne/src/backend/common"
"github.com/Qihoo360/wayne/src/backend/resources/dataselector"
)
func GetNamespacePage(cli *kubernetes.Clientset, q *common.QueryParam) (*common.Page, error) {
kubeNamespaces, err := cli.CoreV1().Namespaces().List(metaV1.ListOptions{})
if err != nil {
return nil, err
}
namespaces := make([]Namespace, 0)
for i := 0; i < len(kubeNamespaces.Items); i++ {
namespaces = append(namespaces, *toNamespace(&kubeNamespaces.Items[i]))
}
return dataselector.DataSelectPage(toCells(namespaces), q), nil
}
func GetAllNamespaceName(cli *kubernetes.Clientset) ([]string, error) {
kubeNamespaces, err := cli.CoreV1().Namespaces().List(metaV1.ListOptions{})
if err != nil {
return nil, err
}
namespaces := make([]string, 0)
for _, ns := range kubeNamespaces.Items {
namespaces = append(namespaces, ns.Name)
}
return namespaces, nil
}
func toCells(ns []Namespace) []dataselector.DataCell {
cells := make([]dataselector.DataCell, len(ns))
for i := range ns {
cells[i] = NamespaceCell(ns[i])
}
return cells
}
func GetNamespace(cli *kubernetes.Clientset, namespace string) (*v1.Namespace, error) {
kubeNamespaces, err := cli.CoreV1().Namespaces().List(metaV1.ListOptions{})
if err != nil {
return nil, err
}
for _, ns := range kubeNamespaces.Items {
if ns.Name == namespace {
return &ns, nil
}
}
return nil, nil
}