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validation.go
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validation.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 identityprovider
import (
"fmt"
"github.com/dexidp/dex/server"
apiMachineryValidation "k8s.io/apimachinery/pkg/api/validation"
"k8s.io/apimachinery/pkg/util/validation/field"
"tkestack.io/tke/api/auth"
"tkestack.io/tke/pkg/util/validation"
)
// ValidateIdentityProvider tests if required fields in the signing key are set.
func ValidateIdentityProvider(idp *auth.IdentityProvider) field.ErrorList {
allErrs := apiMachineryValidation.ValidateObjectMeta(&idp.ObjectMeta, false, apiMachineryValidation.NameIsDNSSubdomain, field.NewPath("metadata"))
fldSpecPath := field.NewPath("spec")
if err := validation.IsDNS1123Name(idp.Name); err != nil {
allErrs = append(allErrs, field.Invalid(fldSpecPath.Child("categoryName"), idp.Name, err.Error()))
}
if idp.Spec.Name == "" {
allErrs = append(allErrs, field.Required(fldSpecPath.Child("name"), "must specify name"))
} else {
if err := validation.IsDisplayName(idp.Spec.Name); err != nil {
allErrs = append(allErrs, field.Invalid(fldSpecPath.Child("displayName"), idp.Spec.Name, err.Error()))
}
}
if _, ok := server.ConnectorsConfig[idp.Spec.Type]; !ok && idp.Spec.Type != server.LocalConnector {
allErrs = append(allErrs, field.Invalid(field.NewPath("type"), idp.Spec.Type, fmt.Sprintf("only support %v", suppportIDPTypes())))
}
return allErrs
}
// ValidateIdentityProviderUpdate tests if required fields in the session are set during
// an update.
func ValidateIdentityProviderUpdate(idp *auth.IdentityProvider, oldIdentityProvider *auth.IdentityProvider) field.ErrorList {
allErrs := field.ErrorList{}
allErrs = append(allErrs, ValidateIdentityProvider(idp)...)
allErrs = append(allErrs, apiMachineryValidation.ValidateObjectMetaUpdate(&idp.ObjectMeta, &oldIdentityProvider.ObjectMeta, field.NewPath("metadata"))...)
fldSpecPath := field.NewPath("metadata")
if idp.Name != oldIdentityProvider.Name {
allErrs = append(allErrs, field.Invalid(fldSpecPath.Child("name"), idp.Name, "disallowed change the name"))
}
return allErrs
}
func suppportIDPTypes() []string {
var supportTypes []string
for key := range server.ConnectorsConfig {
supportTypes = append(supportTypes, key)
}
supportTypes = append(supportTypes, server.LocalConnector)
return supportTypes
}