github.phpd.cn/hashicorp/packer@v1.3.2/builder/ncloud/step_get_rootpassword.go (about)

     1  package ncloud
     2  
     3  import (
     4  	"context"
     5  	"fmt"
     6  
     7  	ncloud "github.com/NaverCloudPlatform/ncloud-sdk-go/sdk"
     8  	"github.com/hashicorp/packer/helper/multistep"
     9  	"github.com/hashicorp/packer/packer"
    10  )
    11  
    12  type StepGetRootPassword struct {
    13  	Conn            *ncloud.Conn
    14  	GetRootPassword func(serverInstanceNo string, privateKey string) (string, error)
    15  	Say             func(message string)
    16  	Error           func(e error)
    17  }
    18  
    19  func NewStepGetRootPassword(conn *ncloud.Conn, ui packer.Ui) *StepGetRootPassword {
    20  	var step = &StepGetRootPassword{
    21  		Conn:  conn,
    22  		Say:   func(message string) { ui.Say(message) },
    23  		Error: func(e error) { ui.Error(e.Error()) },
    24  	}
    25  
    26  	step.GetRootPassword = step.getRootPassword
    27  
    28  	return step
    29  }
    30  
    31  func (s *StepGetRootPassword) getRootPassword(serverInstanceNo string, privateKey string) (string, error) {
    32  	reqParams := new(ncloud.RequestGetRootPassword)
    33  	reqParams.ServerInstanceNo = serverInstanceNo
    34  	reqParams.PrivateKey = privateKey
    35  
    36  	rootPassword, err := s.Conn.GetRootPassword(reqParams)
    37  	if err != nil {
    38  		return "", err
    39  	}
    40  
    41  	s.Say(fmt.Sprintf("Root password is %s", rootPassword.RootPassword))
    42  
    43  	return rootPassword.RootPassword, nil
    44  }
    45  
    46  func (s *StepGetRootPassword) Run(_ context.Context, state multistep.StateBag) multistep.StepAction {
    47  	s.Say("Get Root Password")
    48  
    49  	serverInstanceNo := state.Get("InstanceNo").(string)
    50  	loginKey := state.Get("LoginKey").(*LoginKey)
    51  
    52  	rootPassword, err := s.GetRootPassword(serverInstanceNo, loginKey.PrivateKey)
    53  
    54  	state.Put("Password", rootPassword)
    55  
    56  	return processStepResult(err, s.Error, state)
    57  }
    58  
    59  func (*StepGetRootPassword) Cleanup(multistep.StateBag) {
    60  }