You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: pki_reissue_intermediate.go
    path of file: ./repos/vault/command
    
    the code of the file until where you have to start completion: // Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: BUSL-1.1

package command

import (
	"crypto/x509"
	"encoding/hex"
	"fmt"
	"io"
	"os"
	"strings"

	"github.com/hashicorp/vault/sdk/helper/certutil"
	"github.com/posener/complete"
)

type PKIReIssueCACommand struct {
	*BaseCommand

	flagConfig          string
	flagReturnIndicator string
	flagDefaultDisabled bool
	flagList            bool

	flagKeyStorageSource string
	flagNewIssuerName    string
}

func (c *PKIReIssueCACommand) Synopsis() string {
	return "Uses a pare
    
func updateTemplateWithData(template map[string]interface{}, changes map[string]interface{}) map[string]interface{} {
	data := map[string]interface{}{}

	for key, value := range template {
		data[key] = value
	}

	// ttl and not_after set the same thing.  Delete template ttl if using not_after:
	if _, ok := changes["not_after"]; ok {
		delete(data, "ttl")
	}

	// If we are updating the key_type, do not set key_bits
	if _, ok := changes["key_type"]; ok && changes["key_type"] != template["key_type"] {
		delete(data, "key_bits")
	}

	for key, value := range changes {
		data[key] = value
	}

	return data
}