55 lines
1.4 KiB
Go
55 lines
1.4 KiB
Go
/*
|
|
Copyright 2020 The KubeSphere Authors.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package options
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
"github.com/spf13/pflag"
|
|
"k8s.io/klog"
|
|
|
|
"kubesphere.io/kubesphere/pkg/utils/sliceutil"
|
|
)
|
|
|
|
type AuthorizationOptions struct {
|
|
Mode string `json:"mode" yaml:"mode"`
|
|
}
|
|
|
|
func NewAuthorizationOptions() *AuthorizationOptions {
|
|
return &AuthorizationOptions{Mode: RBAC}
|
|
}
|
|
|
|
var (
|
|
AlwaysDeny = "AlwaysDeny"
|
|
AlwaysAllow = "AlwaysAllow"
|
|
RBAC = "RBAC"
|
|
)
|
|
|
|
func (o *AuthorizationOptions) AddFlags(fs *pflag.FlagSet, s *AuthorizationOptions) {
|
|
fs.StringVar(&o.Mode, "authorization", s.Mode, "Authorization setting, allowed values: AlwaysDeny, AlwaysAllow, RBAC.")
|
|
}
|
|
|
|
func (o *AuthorizationOptions) Validate() []error {
|
|
errs := make([]error, 0)
|
|
if !sliceutil.HasString([]string{AlwaysAllow, AlwaysDeny, RBAC}, o.Mode) {
|
|
err := fmt.Errorf("authorization mode %s not support", o.Mode)
|
|
klog.Error(err)
|
|
errs = append(errs, err)
|
|
}
|
|
return errs
|
|
}
|