1/*
2Copyright 2018 The Kubernetes Authors.
3
4Licensed under the Apache License, Version 2.0 (the "License");
5you may not use this file except in compliance with the License.
6You may obtain a copy of the License at
7
8    http://www.apache.org/licenses/LICENSE-2.0
9
10Unless required by applicable law or agreed to in writing, software
11distributed under the License is distributed on an "AS IS" BASIS,
12WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13See the License for the specific language governing permissions and
14limitations under the License.
15*/
16
17package args
18
19import (
20	"fmt"
21
22	"k8s.io/gengo/args"
23)
24
25// NewDefaults returns default arguments for the generator.
26func NewDefaults() *args.GeneratorArgs {
27	genericArgs := args.Default().WithoutDefaultFlagParsing()
28	genericArgs.OutputFileBaseName = "zz_generated.register"
29	return genericArgs
30}
31
32// Validate checks the given arguments.
33func Validate(genericArgs *args.GeneratorArgs) error {
34	if len(genericArgs.OutputFileBaseName) == 0 {
35		return fmt.Errorf("output file base name cannot be empty")
36	}
37
38	return nil
39}
40