clear.go

// Copyright © 2019 NAME HERE <EMAIL ADDRESS>
//
// 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 cmd

import (
	"io/ioutil"
	"os"
	"regexp"

	"github.com/spf13/cobra"
)

// clearCmd represents the clear command
var clearCmd = &cobra.Command{
	Use:   "clear",
	Short: "Clear up cached files after subbing",
	Long: `
Use clear to remove local .octopipe files after
you have subbed in and performed any local debugging or development 

Example:

octopipe sub clear scripts/

`,
	Args: cobra.MinimumNArgs(1),
	Run: func(cmd *cobra.Command, args []string) {

		sdir := args[0]

		regex := regexp.MustCompile("\\.octopipe")
		files, _ := ioutil.ReadDir(sdir)

		for _, file := range files {
			if regex.Match([]byte(file.Name())) {
				os.Remove(sdir + file.Name())
			}
		}
	},
}

func init() {
	subCmd.AddCommand(clearCmd)

	// Here you will define your flags and configuration settings.

	// Cobra supports Persistent Flags which will work for this command
	// and all subcommands, e.g.:
	// clearCmd.PersistentFlags().String("foo", "", "A help for foo")

	// Cobra supports local flags which will only run when this command
	// is called directly, e.g.:
	// clearCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
}