use state storage to save `feeSystemTypeCode`

builder/ncloud/config.go

@@ -2,6 +2,8 @@ package ncloud
 
 import (
 	"errors"
+	"fmt"
+	"os"
 
 	"github.com/hashicorp/packer/common"
 	"github.com/hashicorp/packer/helper/communicator"
@@ -26,7 +28,6 @@ type Config struct {
 	BlockStorageSize                  int    `mapstructure:"block_storage_size"`
 	Region                            string `mapstructure:"region"`
 	AccessControlGroupConfigurationNo string `mapstructure:"access_control_group_configuration_no"`
-	FeeSystemTypeCode                 string `mapstructure:"-"`
 
 	Comm communicator.Config `mapstructure:",squash"`
 	ctx  *interpolate.Context
@@ -93,10 +94,10 @@ func NewConfig(raws ...interface{}) (*Config, []string, error) {
 	}
 
 	if c.UserData != "" && c.UserDataFile != "" {
-		errs = append(errs, fmt.Errorf("Only one of user_data or user_data_file can be specified."))
+		errs = packer.MultiErrorAppend(errs, errors.New("Only one of user_data or user_data_file can be specified."))
 	} else if c.UserDataFile != "" {
 		if _, err := os.Stat(c.UserDataFile); err != nil {
-			errs = append(errs, fmt.Errorf("user_data_file not found: %s", c.UserDataFile))
+			errs = packer.MultiErrorAppend(errs, fmt.Errorf("user_data_file not found: %s", c.UserDataFile))
 		}
 	}
 
@@ -108,8 +109,6 @@ func NewConfig(raws ...interface{}) (*Config, []string, error) {
 		errs = packer.MultiErrorAppend(errs, errors.New("If Communicator is winrm, access_control_group_configuration_no is required"))
 	}
 
-	c.FeeSystemTypeCode = "MTRAT"
-
 	if errs != nil && len(errs.Errors) > 0 {
 		return nil, warnings, errs
 	}

builder/ncloud/step_create_server_instance.go

@@ -14,7 +14,7 @@ import (
 
 type StepCreateServerInstance struct {
 	Conn                               *ncloud.Conn
-	CreateServerInstance               func(loginKeyName string, zoneNo string) (string, error)
+	CreateServerInstance               func(loginKeyName string, zoneNo string, feeSystemTypeCode string) (string, error)
 	CheckServerInstanceStatusIsRunning func(serverInstanceNo string) error
 	Say                                func(message string)
 	Error                              func(e error)
@@ -35,7 +35,7 @@ func NewStepCreateServerInstance(conn *ncloud.Conn, ui packer.Ui, config *Config
 	return step
 }
 
-func (s *StepCreateServerInstance) createServerInstance(loginKeyName string, zoneNo string) (string, error) {
+func (s *StepCreateServerInstance) createServerInstance(loginKeyName string, zoneNo string, feeSystemTypeCode string) (string, error) {
 	reqParams := new(ncloud.RequestCreateServerInstance)
 	reqParams.ServerProductCode = s.Config.ServerProductCode
 	reqParams.MemberServerImageNo = s.Config.MemberServerImageNo
@@ -44,7 +44,7 @@ func (s *StepCreateServerInstance) createServerInstance(loginKeyName string, zon
 	}
 	reqParams.LoginKeyName = loginKeyName
 	reqParams.ZoneNo = zoneNo
-	reqParams.FeeSystemTypeCode = s.Config.FeeSystemTypeCode
+	reqParams.FeeSystemTypeCode = feeSystemTypeCode
 
 	if s.Config.UserData != "" {
 		reqParams.UserData = s.Config.UserData
@@ -87,7 +87,12 @@ func (s *StepCreateServerInstance) Run(state multistep.StateBag) multistep.StepA
 	var loginKey = state.Get("LoginKey").(*LoginKey)
 	var zoneNo = state.Get("ZoneNo").(string)
 
-	serverInstanceNo, err := s.CreateServerInstance(loginKey.KeyName, zoneNo)
+	feeSystemTypeCode := "MTRAT"
+	if _, ok := state.GetOk("FeeSystemTypeCode"); ok {
+		feeSystemTypeCode = state.Get("FeeSystemTypeCode").(string)
+	}
+
+	serverInstanceNo, err := s.CreateServerInstance(loginKey.KeyName, zoneNo, feeSystemTypeCode)
 	if err == nil {
 		state.Put("InstanceNo", serverInstanceNo)
 	}

builder/ncloud/step_create_server_instance_test.go

@@ -8,7 +8,7 @@ import (
 
 func TestStepCreateServerInstanceShouldFailIfOperationCreateFails(t *testing.T) {
 	var testSubject = &StepCreateServerInstance{
-		CreateServerInstance: func(loginKeyName string, zoneNo string) (string, error) {
+		CreateServerInstance: func(loginKeyName string, zoneNo string, feeSystemTypeCode string) (string, error) {
 			return "", fmt.Errorf("!! Unit Test FAIL !!")
 		},
 		Say:   func(message string) {},
@@ -30,7 +30,7 @@ func TestStepCreateServerInstanceShouldFailIfOperationCreateFails(t *testing.T)
 
 func TestStepCreateServerInstanceShouldPassIfOperationCreatePasses(t *testing.T) {
 	var testSubject = &StepCreateServerInstance{
-		CreateServerInstance: func(loginKeyName string, zoneNo string) (string, error) { return "", nil },
+		CreateServerInstance: func(loginKeyName string, zoneNo string, feeSystemTypeCode string) (string, error) { return "", nil },
 		Say:                  func(message string) {},
 		Error:                func(e error) {},
 	}

builder/ncloud/step_validate_template.go

@@ -14,13 +14,14 @@ import (
 
 //StepValidateTemplate : struct for Validation a tempalte
 type StepValidateTemplate struct {
-	Conn     *ncloud.Conn
-	Validate func() error
-	Say      func(message string)
-	Error    func(e error)
-	Config   *Config
-	zoneNo   string
-	regionNo string
+	Conn              *ncloud.Conn
+	Validate          func() error
+	Say               func(message string)
+	Error             func(e error)
+	Config            *Config
+	zoneNo            string
+	regionNo          string
+	FeeSystemTypeCode string
 }
 
 // NewStepValidateTemplate : funciton for Validation a tempalte
@@ -168,7 +169,7 @@ func (s *StepValidateTemplate) validateServerImageProduct() error {
 	}
 
 	if strings.Contains(productName, "mssql") {
-		s.Config.FeeSystemTypeCode = "FXSUM"
+		s.FeeSystemTypeCode = "FXSUM"
 	}
 
 	return nil
@@ -193,7 +194,7 @@ func (s *StepValidateTemplate) validateServerProductCode() error {
 		if product.ProductCode == productCode {
 			isExistProductCode = true
 			if strings.Contains(product.ProductName, "mssql") {
-				s.Config.FeeSystemTypeCode = "FXSUM"
+				s.FeeSystemTypeCode = "FXSUM"
 			}
 
 			if product.ProductType.Code == "VDS" {
@@ -255,6 +256,10 @@ func (s *StepValidateTemplate) Run(state multistep.StateBag) multistep.StepActio
 
 	state.Put("ZoneNo", s.zoneNo)
 
+	if s.FeeSystemTypeCode != "" {
+		state.Put("FeeSystemTypeCode", s.FeeSystemTypeCode)
+	}
+
 	return processStepResult(err, s.Error, state)
 }