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config.go
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config.go
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// Copyright © 2017 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 (
"fmt"
"io/ioutil"
"os"
"path/filepath"
homedir "github.com/mitchellh/go-homedir"
"github.com/spf13/cobra"
)
type Config struct {
Alias string `yaml:"alias"`
Event string `yaml:"event"`
Channel string `yaml:"channel"`
}
// configCmd represents the config command
var configCmd = &cobra.Command{
Use: "config",
Short: "create a config file in your home directory",
Long: ``,
Run: func(cmd *cobra.Command, args []string) {
home, err := homedir.Dir()
if err != nil {
fmt.Println("Unable to get Home Directory: ", err)
os.Exit(1)
}
cfgf := filepath.Join(home, ".cda.yaml")
_, err = os.Stat(cfgf)
if err == nil {
fmt.Println("Config file exists, please delete before creating again:", cfgf)
return
}
config := []byte("Alias: replaceme\n")
err = ioutil.WriteFile(cfgf, config, 0644)
if err != nil {
fmt.Println("Error creating config file: ", err)
} else {
fmt.Println("Config file created at ", cfgf)
fmt.Println("Please edit this file with your microsoft alias")
}
},
}
func init() {
RootCmd.AddCommand(configCmd)
// Here you will define your flags and configuration settings.
// Cobra supports Persistent Flags which will work for this command
// and all subcommands, e.g.:
// configCmd.PersistentFlags().String("foo", "", "A help for foo")
// Cobra supports local flags which will only run when this command
// is called directly, e.g.:
// configCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
}