/
rest.go
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/
rest.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 rest
import (
"github.com/casbin/casbin/v2"
dexstorage "github.com/dexidp/dex/storage"
"k8s.io/apiserver/pkg/registry/generic"
"k8s.io/apiserver/pkg/registry/rest"
genericserver "k8s.io/apiserver/pkg/server"
serverstorage "k8s.io/apiserver/pkg/server/storage"
restclient "k8s.io/client-go/rest"
"tkestack.io/tke/api/auth"
v1 "tkestack.io/tke/api/auth/v1"
authinternalclient "tkestack.io/tke/api/client/clientset/internalversion/typed/auth/internalversion"
versionedinformers "tkestack.io/tke/api/client/informers/externalversions"
"tkestack.io/tke/pkg/apiserver/storage"
apikeystorage "tkestack.io/tke/pkg/auth/registry/apikey/storage"
apisignstorage "tkestack.io/tke/pkg/auth/registry/apisigningkey/storage"
categorystorage "tkestack.io/tke/pkg/auth/registry/category/storage"
clistorage "tkestack.io/tke/pkg/auth/registry/client/storage"
configmapstorage "tkestack.io/tke/pkg/auth/registry/configmap/storage"
groupstorage "tkestack.io/tke/pkg/auth/registry/group/storage"
idpstorage "tkestack.io/tke/pkg/auth/registry/identityprovider/storage"
localgroupstorage "tkestack.io/tke/pkg/auth/registry/localgroup/storage"
localidentitystorage "tkestack.io/tke/pkg/auth/registry/localidentity/storage"
policystorage "tkestack.io/tke/pkg/auth/registry/policy/storage"
rolestorage "tkestack.io/tke/pkg/auth/registry/role/storage"
rulestorage "tkestack.io/tke/pkg/auth/registry/rule/storage"
userstorage "tkestack.io/tke/pkg/auth/registry/user/storage"
"tkestack.io/tke/pkg/auth/util"
)
// StorageProvider is a REST type for core resources storage that implement
// RestStorageProvider interface
type StorageProvider struct {
LoopbackClientConfig *restclient.Config
Enforcer *casbin.SyncedEnforcer
DexStorage dexstorage.Storage
VersionedInformers versionedinformers.SharedInformerFactory
PrivilegedUsername string
}
// Implement RESTStorageProvider
var _ storage.RESTStorageProvider = &StorageProvider{}
// NewRESTStorage is a factory constructor to creates and returns the APIGroupInfo
func (s *StorageProvider) NewRESTStorage(apiResourceConfigSource serverstorage.APIResourceConfigSource, restOptionsGetter generic.RESTOptionsGetter) (genericserver.APIGroupInfo, bool) {
apiGroupInfo := genericserver.NewDefaultAPIGroupInfo(auth.GroupName, auth.Scheme, auth.ParameterCodec, auth.Codecs)
if apiResourceConfigSource.VersionEnabled(v1.SchemeGroupVersion) {
apiGroupInfo.VersionedResourcesStorageMap[v1.SchemeGroupVersion.Version] = s.v1Storage(apiResourceConfigSource, restOptionsGetter, s.LoopbackClientConfig)
}
return apiGroupInfo, true
}
// GroupName return the api group name
func (*StorageProvider) GroupName() string {
return auth.GroupName
}
func (s *StorageProvider) v1Storage(apiResourceConfigSource serverstorage.APIResourceConfigSource, restOptionsGetter generic.RESTOptionsGetter, loopbackClientConfig *restclient.Config) map[string]rest.Storage {
authClient := authinternalclient.NewForConfigOrDie(loopbackClientConfig)
storageMap := make(map[string]rest.Storage)
{
configMapREST := configmapstorage.NewStorage(restOptionsGetter)
storageMap["configmaps"] = configMapREST.ConfigMap
localIdentityRest := localidentitystorage.NewStorage(restOptionsGetter, authClient, s.Enforcer, s.PrivilegedUsername)
storageMap["localidentities"] = localIdentityRest.LocalIdentity
storageMap["localidentities/password"] = localIdentityRest.Password
storageMap["localidentities/status"] = localIdentityRest.Status
storageMap["localidentities/policies"] = localIdentityRest.Policy
storageMap["localidentities/roles"] = localIdentityRest.Role
storageMap["localidentities/groups"] = localIdentityRest.Group
storageMap["localidentities/finalize"] = localIdentityRest.Finalize
keySigner := util.NewGenericKeySigner(authClient)
apiKeyRest := apikeystorage.NewStorage(restOptionsGetter, authClient, keySigner, s.PrivilegedUsername)
storageMap["apikeys"] = apiKeyRest.APIKey
storageMap["apikeys/password"] = apiKeyRest.Password
storageMap["apikeys/token"] = apiKeyRest.Token
storageMap["apikeys/status"] = apiKeyRest.Status
apiSignRest := apisignstorage.NewStorage(restOptionsGetter)
storageMap["apisigningkeys"] = apiSignRest
categoryRest := categorystorage.NewStorage(restOptionsGetter, authClient)
storageMap["categories"] = categoryRest
policyRest := policystorage.NewStorage(restOptionsGetter, authClient, s.Enforcer, s.PrivilegedUsername)
storageMap["policies"] = policyRest.Policy
storageMap["policies/finalize"] = policyRest.Finalize
storageMap["policies/status"] = policyRest.Status
storageMap["policies/binding"] = policyRest.Binding
storageMap["policies/unbinding"] = policyRest.Unbinding
storageMap["policies/roles"] = policyRest.Role
storageMap["policies/users"] = policyRest.User
storageMap["policies/groups"] = policyRest.Group
ruleRest := rulestorage.NewStorage(restOptionsGetter)
storageMap["rules"] = ruleRest.Rule
roleRest := rolestorage.NewStorage(restOptionsGetter, authClient, s.Enforcer, s.PrivilegedUsername)
storageMap["roles"] = roleRest.Role
storageMap["roles/finalize"] = roleRest.Finalize
storageMap["roles/status"] = roleRest.Status
storageMap["roles/binding"] = roleRest.Binding
storageMap["roles/unbinding"] = roleRest.Unbinding
storageMap["roles/policybinding"] = roleRest.PolicyBinding
storageMap["roles/policyunbinding"] = roleRest.PolicyUnbinding
storageMap["roles/users"] = roleRest.User
storageMap["roles/groups"] = roleRest.Group
storageMap["roles/policies"] = roleRest.Policy
localGroupRest := localgroupstorage.NewStorage(restOptionsGetter, authClient, s.Enforcer, s.PrivilegedUsername)
storageMap["localgroups"] = localGroupRest.Group
storageMap["localgroups/finalize"] = localGroupRest.Finalize
storageMap["localgroups/status"] = localGroupRest.Status
storageMap["localgroups/binding"] = localGroupRest.Binding
storageMap["localgroups/unbinding"] = localGroupRest.Unbinding
storageMap["localgroups/users"] = localGroupRest.User
storageMap["localgroups/policies"] = localGroupRest.Policy
storageMap["localgroups/roles"] = localGroupRest.Role
userRest := userstorage.NewStorage(restOptionsGetter, authClient, s.Enforcer)
storageMap["users"] = userRest.User
storageMap["users/policies"] = userRest.Policy
storageMap["users/roles"] = userRest.Role
groupRest := groupstorage.NewStorage(restOptionsGetter, authClient, s.Enforcer)
storageMap["groups"] = groupRest.Group
storageMap["groups/policies"] = groupRest.Policy
storageMap["groups/roles"] = groupRest.Role
idpRest := idpstorage.NewStorage(restOptionsGetter, authClient, s.VersionedInformers)
storageMap["identityproviders"] = idpRest
cliRest := clistorage.NewStorage(restOptionsGetter, s.DexStorage)
storageMap["clients"] = cliRest.Client
}
return storageMap
}