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ssh_keyset.go
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/
ssh_keyset.go
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// Copyright 2020 PingCAP, Inc.
//
// 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,
// See the License for the specific language governing permissions and
// limitations under the License.
package task
import "fmt"
// SSHKeySet is used to set the Context private/public key path
type SSHKeySet struct {
privateKeyPath string
publicKeyPath string
}
// Execute implements the Task interface
func (s *SSHKeySet) Execute(ctx *Context) error {
ctx.PublicKeyPath = s.publicKeyPath
ctx.PrivateKeyPath = s.privateKeyPath
return nil
}
// Rollback implements the Task interface
func (s *SSHKeySet) Rollback(ctx *Context) error {
ctx.PublicKeyPath = ""
ctx.PrivateKeyPath = ""
return nil
}
// String implements the fmt.Stringer interface
func (s *SSHKeySet) String() string {
return fmt.Sprintf("SSHKeySet: privateKey=%s, publicKey=%s", s.privateKeyPath, s.publicKeyPath)
}