/
validation.go
92 lines (77 loc) · 2.94 KB
/
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 validation
import (
utilerrors "k8s.io/apimachinery/pkg/util/errors"
"k8s.io/apimachinery/pkg/util/validation/field"
registryconfig "tkestack.io/tke/pkg/registry/apis/config"
)
// ValidateRegistryConfiguration validates `rc` and returns an error if it is invalid
func ValidateRegistryConfiguration(rc *registryconfig.RegistryConfiguration) error {
var allErrors []error
storageCount := 0
storageFld := field.NewPath("storage")
if rc.Storage.S3 != nil {
storageCount++
subFld := storageFld.Child("s3")
if rc.Storage.S3.Region == "" {
allErrors = append(allErrors, field.Required(subFld.Child("region"), "must be specify"))
}
if rc.Storage.S3.Bucket == "" {
allErrors = append(allErrors, field.Required(subFld.Child("bucket"), "must be specify"))
}
}
if rc.Storage.FileSystem != nil {
storageCount++
subFld := storageFld.Child("fileSystem")
if rc.Storage.FileSystem.RootDirectory == "" {
allErrors = append(allErrors, field.Required(subFld.Child("rootDirectory"), "must be specify"))
}
}
if rc.Storage.InMemory != nil {
storageCount++
}
if storageCount == 0 {
allErrors = append(allErrors, field.Required(storageFld, "at least 1 storage driver is required"))
}
securityFld := field.NewPath("security")
if rc.Security.TokenPrivateKeyFile == "" {
allErrors = append(allErrors, field.Required(securityFld.Child("tokenPrivateKeyFile"), "must be specify"))
}
if rc.Security.TokenPublicKeyFile == "" {
allErrors = append(allErrors, field.Required(securityFld.Child("tokenPublicKeyFile"), "must be specify"))
}
if rc.Security.EnableAnonymous == nil || !*rc.Security.EnableAnonymous {
if rc.Security.AdminUsername == "" {
allErrors = append(allErrors, field.Required(securityFld.Child("adminUsername"), "must be specify"))
}
if rc.Security.AdminPassword == "" {
allErrors = append(allErrors, field.Required(securityFld.Child("adminPassword"), "must be specify"))
}
}
if rc.DefaultTenant == "" {
allErrors = append(allErrors, field.Required(field.NewPath("defaultTenant"), "must be specify"))
}
if rc.Redis != nil {
redisFld := field.NewPath("redis")
if rc.Redis.Addr == "" {
allErrors = append(allErrors, field.Required(redisFld.Child("addr"), "must be specify"))
}
}
return utilerrors.NewAggregate(allErrors)
}