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authz.go
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authz.go
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/*
* Tencent is pleased to support the open source community by making TKEStack
* available.
*
* Copyright (C) 2012-2019 Tencent. All Rights Reserved.
*
* 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
*
* https://opensource.org/licenses/Apache-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 OF ANY KIND, either express or implied. See the License for the
* specific language governing permissions and limitations under the License.
*/
package app
import (
"k8s.io/apimachinery/pkg/runtime/schema"
"net/http"
"time"
authzv1 "tkestack.io/tke/api/authz/v1"
"tkestack.io/tke/pkg/authz/controller/multiclusterrolebinding"
"tkestack.io/tke/pkg/authz/controller/policy"
"tkestack.io/tke/pkg/authz/controller/role"
)
func startMultiClusterRoleBindingController(ctx ControllerContext) (http.Handler, bool, error) {
if !ctx.AvailableResources[schema.GroupVersionResource{Group: authzv1.GroupName, Version: "v1", Resource: "multiclusterrolebindings"}] {
return nil, false, nil
}
ctrl := multiclusterrolebinding.NewController(
ctx.ClientBuilder.ClientOrDie("multiclusterrolebinding-controller"),
ctx.PlatformClient,
ctx.InformerFactory.Authz().V1().Policies(),
ctx.InformerFactory.Authz().V1().Roles(),
ctx.InformerFactory.Authz().V1().MultiClusterRoleBindings(),
3*time.Minute,
)
go ctrl.Run(4, ctx.Stop)
return nil, true, nil
}
func startPolicyController(ctx ControllerContext) (http.Handler, bool, error) {
if !ctx.AvailableResources[schema.GroupVersionResource{Group: authzv1.GroupName, Version: "v1", Resource: "policies"}] {
return nil, false, nil
}
ctrl := policy.NewController(
ctx.ClientBuilder.ClientOrDie("policy-controller"),
ctx.InformerFactory.Authz().V1().Policies(),
5*time.Minute,
)
go ctrl.Run(4, ctx.Stop)
return nil, true, nil
}
func startRoleController(ctx ControllerContext) (http.Handler, bool, error) {
if !ctx.AvailableResources[schema.GroupVersionResource{Group: authzv1.GroupName, Version: "v1", Resource: "roles"}] {
return nil, false, nil
}
ctrl := role.NewController(
ctx.ClientBuilder.ClientOrDie("role-controller"),
ctx.PlatformClient,
ctx.InformerFactory.Authz().V1().Roles(),
ctx.InformerFactory.Authz().V1().MultiClusterRoleBindings(),
5*time.Minute,
)
go ctrl.Run(4, ctx.Stop)
return nil, true, nil
}