configureUbuntu.bat

@echo off
:start
set WSLExec=c:\Users\%username%\UbuntuWSL\ubuntu1804.exe

rem runas /trustlevel:0x20000 "cmd /c %WSLExec% install --root"
%WSLExec% install --root"
%WSLExec% run /mnt/c/Users/%username%/UbuntuWSL/install/configureUbuntu.sh %username%"
%WSLExec% config --default-user %username%"

copy %WSLExec% c:\Users\%username%\Desktop

bash -c ls >nul: 2>nul:
if %ERRORLEVEL% NEQ 0 (
  wslconfig /u Ubuntu-18.04
)

if exist %~dp0marker (
    rem call :MessageBox "Something wrong happened during Ubuntu WSL installation"
    rem call :MessageBox "Ubuntu WSL installation is complete"
    del %~dp0marker
    del "%~f0"
    goto :eof
)

bash -c ls >nul: 2>nul:
if %ERRORLEVEL% NEQ 0 (
  type nul >>%~dp0marker & copy %~dp0marker +,,
  goto start
) else (
  call :MessageBox "Ubuntu WSL installation is complete"
  del "%~f0"
  goto :eof
)

exit 0

:MessageBox
echo wscript.quit MsgBox ("%~1", 0, "UbuntuWSL") > "%~dp0infobox.vbs"
wscript /nologo "%~dp0infobox.vbs"
del "%~dp0infobox.vbs"