89 lines
2.5 KiB
Go
89 lines
2.5 KiB
Go
/*
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Copyright 2020 KubeSphere Authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package auth
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import (
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"context"
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"fmt"
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"k8s.io/apimachinery/pkg/api/errors"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/klog"
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iamv1alpha2 "kubesphere.io/kubesphere/pkg/apis/iam/v1alpha2"
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kubesphere "kubesphere.io/kubesphere/pkg/client/clientset/versioned"
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iamv1alpha2listers "kubesphere.io/kubesphere/pkg/client/listers/iam/v1alpha2"
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)
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type LoginRecorder interface {
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RecordLogin(username string, loginType iamv1alpha2.LoginType, provider string, sourceIP string, userAgent string, authErr error) error
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}
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type loginRecorder struct {
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ksClient kubesphere.Interface
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userGetter *userGetter
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}
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func NewLoginRecorder(ksClient kubesphere.Interface, userLister iamv1alpha2listers.UserLister) LoginRecorder {
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return &loginRecorder{
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ksClient: ksClient,
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userGetter: &userGetter{userLister: userLister},
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}
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}
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// RecordLogin Create v1alpha2.LoginRecord for existing accounts
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func (l *loginRecorder) RecordLogin(username string, loginType iamv1alpha2.LoginType, provider, sourceIP, userAgent string, authErr error) error {
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// only for existing accounts, solve the problem of huge entries
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user, err := l.userGetter.findUser(username)
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if err != nil {
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// ignore not found error
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if errors.IsNotFound(err) {
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return nil
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}
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klog.Error(err)
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return err
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}
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loginEntry := &iamv1alpha2.LoginRecord{
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ObjectMeta: metav1.ObjectMeta{
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GenerateName: fmt.Sprintf("%s-", user.Name),
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Labels: map[string]string{
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iamv1alpha2.UserReferenceLabel: user.Name,
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},
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},
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Spec: iamv1alpha2.LoginRecordSpec{
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Type: loginType,
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Provider: provider,
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Success: true,
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Reason: iamv1alpha2.AuthenticatedSuccessfully,
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SourceIP: sourceIP,
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UserAgent: userAgent,
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},
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}
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if authErr != nil {
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loginEntry.Spec.Success = false
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loginEntry.Spec.Reason = authErr.Error()
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}
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_, err = l.ksClient.IamV1alpha2().LoginRecords().Create(context.Background(), loginEntry, metav1.CreateOptions{})
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if err != nil {
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klog.Error(err)
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return err
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}
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return nil
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}
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