bf51655a7b
Signed-off-by: Jacek J. Łakis <jacek.lakis@intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
50 lines
1.6 KiB
Go
50 lines
1.6 KiB
Go
/*
|
|
Copyright 2016 The Kubernetes 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 group
|
|
|
|
import (
|
|
"net/http"
|
|
|
|
"k8s.io/apiserver/pkg/authentication/authenticator"
|
|
"k8s.io/apiserver/pkg/authentication/user"
|
|
)
|
|
|
|
// GroupAdder adds groups to an authenticated user.Info
|
|
type GroupAdder struct {
|
|
// Authenticator is delegated to make the authentication decision
|
|
Authenticator authenticator.Request
|
|
// Groups are additional groups to add to the user.Info from a successful authentication
|
|
Groups []string
|
|
}
|
|
|
|
// NewGroupAdder wraps a request authenticator, and adds the specified groups to the returned user when authentication succeeds
|
|
func NewGroupAdder(auth authenticator.Request, groups []string) authenticator.Request {
|
|
return &GroupAdder{auth, groups}
|
|
}
|
|
|
|
func (g *GroupAdder) AuthenticateRequest(req *http.Request) (user.Info, bool, error) {
|
|
u, ok, err := g.Authenticator.AuthenticateRequest(req)
|
|
if err != nil || !ok {
|
|
return nil, ok, err
|
|
}
|
|
return &user.DefaultInfo{
|
|
Name: u.GetName(),
|
|
UID: u.GetUID(),
|
|
Groups: append(u.GetGroups(), g.Groups...),
|
|
Extra: u.GetExtra(),
|
|
}, true, nil
|
|
}
|