/
validate_backup_executor.go
50 lines (40 loc) · 1.56 KB
/
validate_backup_executor.go
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// Copyright 2018 Oracle and/or its affiliates. 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
//
// http://www.apache.org/licenses/LICENSE-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 OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package v1
import (
"fmt"
"k8s.io/apimachinery/pkg/util/validation/field"
)
// ExecutorProviders denotes the list of valid backup executor providers.
var ExecutorProviders = []string{"mysqldump"}
func isValidExecutorProvider(provider string) bool {
for _, ex := range ExecutorProviders {
if provider == ex {
return true
}
}
return false
}
func validateExecutor(executor *Executor, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
if executor.Provider == "" {
allErrs = append(allErrs, field.Required(fldPath.Child("provider"), ""))
} else if !isValidExecutorProvider(executor.Provider) {
allErrs = append(allErrs, field.Invalid(fldPath.Child("provider"), executor, fmt.Sprintf("invalid provider name '%s'", executor.Provider)))
}
if executor.Databases == nil || len(executor.Databases) == 0 {
allErrs = append(allErrs, field.Invalid(fldPath.Child("databases"), executor, "missing databases"))
}
return allErrs
}