blob: e6eeadd774bcedca42866bcc112e78d551e1af57 [file] [log] [blame]
// Copyright 2020 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
package cli
import (
func cmdValidate() *subcommands.Command {
return &subcommands.Command{
UsageLine: `validate [file1 [file2]...]`,
ShortDesc: "validate metadata files",
LongDesc: text.Doc(`
Validate metadata files.
The positional arguments must be paths to the files.
A valid file has a base filename "DIR_METADATA" or "OWNERS".
The format of its contents correspond to the base name.
The subcommand returns a non-zero exit code if any of the files is
CommandRun: func() subcommands.CommandRun {
return &validateRun{}
type validateRun struct {
func (r *validateRun) Run(a subcommands.Application, args []string, env subcommands.Env) int {
exitCode := 0
for _, fileName := range args {
if err := dirmd.ValidateFile(fileName); err != nil {
fmt.Printf("%s: %s\n", fileName, err)
exitCode = 1
} else {
fmt.Printf("%s: valid\n", fileName)
return exitCode