func restoreContent(client *winrm.Client, fromPath, toPath string) error {
shell, err := client.CreateShell()
if err != nil {
return err
}
defer shell.Close()
script := fmt.Sprintf(`
$tmp_file_path = [System.IO.Path]::GetFullPath("%s")
$dest_file_path = [System.IO.Path]::GetFullPath("%s")
if (Test-Path $dest_file_path) {
rm $dest_file_path
}
else {
$dest_dir = ([System.IO.Path]::GetDirectoryName($dest_file_path))
New-Item -ItemType directory -Force -ErrorAction SilentlyContinue -Path $dest_dir | Out-Null
}
if (Test-Path $tmp_file_path) {
$base64_lines = Get-Content $tmp_file_path
$base64_string = [string]::join("",$base64_lines)
$bytes = [System.Convert]::FromBase64String($base64_string)
[System.IO.File]::WriteAllBytes($dest_file_path, $bytes)
} else {
echo $null > $dest_file_path
}
`, fromPath, toPath)
cmd, err := shell.Execute(winrm.Powershell(script))
if err != nil {
return err
}
defer cmd.Close()
var wg sync.WaitGroup
copyFunc := func(w io.Writer, r io.Reader) {
defer wg.Done()
io.Copy(w, r)
}
wg.Add(2)
go copyFunc(os.Stdout, cmd.Stdout)
go copyFunc(os.Stderr, cmd.Stderr)
cmd.Wait()
wg.Wait()
if cmd.ExitCode() != 0 {
return errors.New(fmt.Sprintf("restore operation returned code=%d", cmd.ExitCode()))
}
return nil
}
func main() {
flag.StringVar(&hostname, "hostname", "localhost", "winrm host")
flag.StringVar(&user, "username", "vagrant", "winrm admin username")
flag.StringVar(&pass, "password", "vagrant", "winrm admin password")
flag.StringVar(&timeout, "timeout", "PT36000S", "winrm timeout")
flag.IntVar(&port, "port", 5985, "winrm port")
flag.BoolVar(&elevated, "elevated", false, "run as elevated user?")
flag.BoolVar(&debug, "debug", false, "output debugging info")
flag.Parse()
cmdB, _ := ioutil.ReadAll(os.Stdin)
cmd = string(cmdB)
if !debug {
log.SetOutput(ioutil.Discard)
}
log.Printf("Command to run: %s", cmd)
log.Printf("user to run: %s", user)
log.Printf("pass to run: %s", pass)
log.Printf("host to run: %s", hostname)
log.Printf("port to run: %s", port)
client, err := winrm.NewClientWithParameters(&winrm.Endpoint{Host: hostname, Port: port, HTTPS: false, Insecure: true, CACert: nil}, user, pass, winrm.NewParameters(timeout, "en-US", 153600))
if !elevated {
_, err = client.RunWithInput(winrm.Powershell(cmd), os.Stdout, os.Stderr, os.Stdin)
} else {
err = StartElevated()
}
if err != nil {
fmt.Println(err)
os.Exit(1)
}
os.Exit(0)
}
import (
"fmt"
"log"
"sync"
"time"
"github.com/masterzen/winrm/winrm"
"github.com/mitchellh/packer/common"
"github.com/mitchellh/packer/helper/config"
"github.com/mitchellh/packer/packer"
"github.com/mitchellh/packer/template/interpolate"
)
var DefaultRestartCommand = "shutdown /r /f /t 0 /c \"packer restart\""
var DefaultRestartCheckCommand = winrm.Powershell(`echo "${env:COMPUTERNAME} restarted."`)
var retryableSleep = 5 * time.Second
var TryCheckReboot = "shutdown.exe -f -r -t 60"
var AbortReboot = "shutdown.exe -a"
type Config struct {
common.PackerConfig `mapstructure:",squash"`
// The command used to restart the guest machine
RestartCommand string `mapstructure:"restart_command"`
// The command used to check if the guest machine has restarted
// The output of this command will be displayed to the user
RestartCheckCommand string `mapstructure:"restart_check_command"`
// The timeout for waiting for the machine to restart