commands/header/check.go

// Copyright © 2020 Hoshea Jiang <hoshea@apache.org>
//
// 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 header

import (
	"github.com/spf13/cobra"
	"license-checker/pkg/header"
)

var (
	// cfgFile is the config path to the config file of header command.
	cfgFile string
)

var CheckCommand = &cobra.Command{
	Use:     "check",
	Long:    "`check` command walks the specified paths recursively and checks if the specified files have the license header in the config file.",
	Aliases: []string{"c"},
	RunE: func(cmd *cobra.Command, args []string) error {
		var config header.Config
		var result header.Result

		if err := config.Parse(cfgFile); err != nil {
			return err
		}

		if err := header.Check(&config, &result); err != nil {
			return err
		}

		if result.HasFailure() {
			return result.Error()
		}

		return nil
	},
}