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user_attribute.go 2.08 KB
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dax 提交于 2019-05-06 09:14 . Fix default admin stuck in removing
package clusterauthtoken
import (
"reflect"
"sort"
clusterv3 "github.com/rancher/types/apis/cluster.cattle.io/v3"
managementv3 "github.com/rancher/types/apis/management.cattle.io/v3"
"k8s.io/apimachinery/pkg/api/errors"
"k8s.io/apimachinery/pkg/runtime"
)
type userAttributeCompare struct {
groups []string
lastRefresh string
needsRefresh bool
enabled bool
}
type userAttributeHandler struct {
namespace string
clusterUserAttribute clusterv3.ClusterUserAttributeInterface
clusterUserAttributeLister clusterv3.ClusterUserAttributeLister
}
func (h *userAttributeHandler) Sync(key string, userAttribute *managementv3.UserAttribute) (runtime.Object, error) {
if userAttribute == nil || userAttribute.DeletionTimestamp != nil {
return nil, nil
}
clusterUserAttribute, err := h.clusterUserAttributeLister.Get(h.namespace, userAttribute.Name)
if errors.IsNotFound(err) {
return nil, nil
}
if err != nil {
return nil, err
}
groups, equal := compareUserAttributeClusterUserAttribute(*userAttribute, *clusterUserAttribute)
if equal {
return nil, nil
}
clusterUserAttribute = clusterUserAttribute.DeepCopy()
clusterUserAttribute.Groups = groups
clusterUserAttribute.LastRefresh = userAttribute.LastRefresh
clusterUserAttribute.NeedsRefresh = userAttribute.NeedsRefresh
_, err = h.clusterUserAttribute.Update(clusterUserAttribute)
return nil, err
}
func compareUserAttributeClusterUserAttribute(userAttribute managementv3.UserAttribute, clusterUserAttribute clusterv3.ClusterUserAttribute) ([]string, bool) {
var groups []string
for _, gp := range userAttribute.GroupPrincipals {
for i := range gp.Items {
groups = append(groups, gp.Items[i].Name)
}
}
sort.Strings(groups)
current := userAttributeCompare{
groups: groups,
lastRefresh: userAttribute.LastRefresh,
needsRefresh: userAttribute.NeedsRefresh,
}
old := userAttributeCompare{
groups: clusterUserAttribute.Groups,
lastRefresh: clusterUserAttribute.LastRefresh,
needsRefresh: clusterUserAttribute.NeedsRefresh,
}
return groups, reflect.DeepEqual(current, old)
}
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