func (o *RoleModificationOptions) AddRole() error {
roleBindings, err := o.RoleBindingAccessor.GetExistingRoleBindingsForRole(o.RoleNamespace, o.RoleName)
if err != nil {
return err
}
roleBindingNames, err := o.RoleBindingAccessor.GetExistingRoleBindingNames()
if err != nil {
return err
}
var roleBinding *authorizationapi.RoleBinding
isUpdate := true
if len(roleBindings) == 0 {
roleBinding = &authorizationapi.RoleBinding{}
isUpdate = false
} else {
// only need to add the user or group to a single roleBinding on the role. Just choose the first one
roleBinding = roleBindings[0]
}
roleBinding.RoleRef.Namespace = o.RoleNamespace
roleBinding.RoleRef.Name = o.RoleName
newSubjects := authorizationapi.BuildSubjects(o.Users, o.Groups, uservalidation.ValidateUserName, uservalidation.ValidateGroupName)
newSubjects = append(newSubjects, o.Subjects...)
subjectCheck:
for _, newSubject := range newSubjects {
for _, existingSubject := range roleBinding.Subjects {
if existingSubject.Kind == newSubject.Kind &&
existingSubject.Name == newSubject.Name &&
existingSubject.Namespace == newSubject.Namespace {
continue subjectCheck
}
}
roleBinding.Subjects = append(roleBinding.Subjects, newSubject)
}
if isUpdate {
err = o.RoleBindingAccessor.UpdateRoleBinding(roleBinding)
} else {
roleBinding.Name = getUniqueName(o.RoleName, roleBindingNames)
err = o.RoleBindingAccessor.CreateRoleBinding(roleBinding)
// If the rolebinding was created in the meantime, rerun
if kapierrors.IsAlreadyExists(err) {
return o.AddRole()
}
}
if err != nil {
return err
}
return nil
}
func (o *RoleModificationOptions) AddRole() error {
roleBindings, err := o.RoleBindingAccessor.GetExistingRoleBindingsForRole(o.RoleNamespace, o.RoleName)
if err != nil {
return err
}
roleBindingNames, err := o.RoleBindingAccessor.GetExistingRoleBindingNames()
if err != nil {
return err
}
var roleBinding *authorizationapi.RoleBinding
isUpdate := true
if len(roleBindings) == 0 {
roleBinding = &authorizationapi.RoleBinding{Users: util.NewStringSet(), Groups: util.NewStringSet()}
isUpdate = false
} else {
// only need to add the user or group to a single roleBinding on the role. Just choose the first one
roleBinding = roleBindings[0]
}
roleBinding.RoleRef.Namespace = o.RoleNamespace
roleBinding.RoleRef.Name = o.RoleName
roleBinding.Users.Insert(o.Users...)
roleBinding.Groups.Insert(o.Groups...)
if isUpdate {
err = o.RoleBindingAccessor.UpdateRoleBinding(roleBinding)
} else {
roleBinding.Name = getUniqueName(o.RoleName, roleBindingNames)
err = o.RoleBindingAccessor.CreateRoleBinding(roleBinding)
}
if err != nil {
return err
}
return nil
}
