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// Copyright © 2017 Ethan Frey
//
// 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"
"github.com/pkg/errors"
"github.com/spf13/cobra"
)
// updateCmd represents the update command
var updateCmd = &cobra.Command{
Use: "update <name>",
Short: "Change the password for a private key",
Long: `Change the password for a private key.`,
RunE: updatePassword,
}
func init() {
RootCmd.AddCommand(updateCmd)
}
func updatePassword(cmd *cobra.Command, args []string) error {
if len(args) != 1 || len(args[0]) == 0 {
return errors.New("You must provide a name for the key")
}
name := args[0]
oldpass, err := getPassword("Enter the current passphrase:")
if err != nil {
return err
}
newpass, err := getCheckPassword("Enter the new passphrase:", "Repeat the new passphrase:")
if err != nil {
return err
}
err = GetKeyManager().Update(name, oldpass, newpass)
if err != nil {
return err
}
fmt.Println("Password successfully updated!")
return nil
}