Request elevated command promt to install git (necessary for the install to succeed)

This commit is contained in:
Sebastiaan Janssen
2016-07-23 11:52:34 +02:00
parent 99a7aa53a1
commit 4ab200d538

View File

@@ -1,23 +1,33 @@
@ECHO OFF
SETLOCAL
REM SETLOCAL is on, so changes to the path not persist to the actual user's path
:: SETLOCAL is on, so changes to the path not persist to the actual user's path
git.exe --version
if %ERRORLEVEL%==9009 GOTO :trydefaultpath
IF %ERRORLEVEL%==9009 GOTO :trydefaultpath
GOTO :EOF
:: Git is installed, no need to to anything else
:trydefaultpath
path=C:\Program Files (x86)\Git\cmd;C:\Program Files\Git\cmd;%PATH%
PATH=C:\Program Files (x86)\Git\cmd;C:\Program Files\Git\cmd;%PATH%
git.exe --version
if %ERRORLEVEL%==9009 GOTO :showerror
IF %ERRORLEVEL%==9009 GOTO :showerror
GOTO :EOF
:: Git is installed, no need to to anything else
:showerror
ECHO Git is not in your path and could not be found in C:\Program Files (x86)\Git\cmd nor in C:\Program Files\Git\cmd
set /p install=" Do you want to install Git through Chocolatey [y/n]? " %=%
if %install%==y (
SET /p install=" Do you want to install Git through Chocolatey [y/n]? " %=%
IF %install%==y (
:: Create a temporary batch file to execute either after elevating to admin or as-is when the user is already admin
ECHO @ECHO OFF > "%temp%\ChocoInstallGit.cmd"
ECHO SETLOCAL >> "%temp%\ChocoInstallGit.cmd"
ECHO ECHO Installing Chocolatey first >> "%temp%\ChocoInstallGit.cmd"
ECHO @powershell -NoProfile -ExecutionPolicy Bypass -Command "iex ((new-object net.webclient).DownloadString('https://chocolatey.org/install.ps1'))" >> "%temp%\ChocoInstallGit.cmd"
ECHO SET PATH=%%PATH%%;%%ALLUSERSPROFILE%%\chocolatey\bin >> "%temp%\ChocoInstallGit.cmd"
ECHO choco install git -y >> "%temp%\ChocoInstallGit.cmd"
GOTO :installgit
) else (
) ELSE (
GOTO :cantcontinue
)
@@ -26,7 +36,28 @@ ECHO Can't complete the build without Git being in the path. Please add it to be
GOTO :EOF
:installgit
ECHO Installing Chocolatey first
@powershell -NoProfile -ExecutionPolicy unrestricted -Command "iex ((new-object net.webclient).DownloadString('https://chocolatey.org/install.ps1'))" && SET PATH=%PATH%;%ALLUSERSPROFILE%\chocolatey\bin
ECHO Installing Git through Chocolatey
choco install git
pushd %~dp0
:: Running prompt elevated
:: --> Check for permissions
>nul 2>&1 "%SYSTEMROOT%\system32\cacls.exe" "%SYSTEMROOT%\system32\config\system"
:: --> If error flag set, we do not have admin.
IF '%errorlevel%' NEQ '0' (
GOTO UACPrompt
) ELSE ( GOTO gotAdmin )
:UACPrompt
ECHO You're not currently running this with admin privileges, we'll now try to execute the install of Git through Chocolatey after elevating to admin privileges
ECHO Set UAC = CreateObject^("Shell.Application"^) > "%temp%\getadmin.vbs"
ECHO UAC.ShellExecute "%temp%\ChocoInstallGit.cmd", "", "", "runas", 1 >> "%temp%\getadmin.vbs"
"%temp%\getadmin.vbs"
EXIT /B
:gotAdmin
IF EXIST "%temp%\getadmin.vbs" ( DEL "%temp%\getadmin.vbs" )
pushd "%CD%"
CD /D "%~dp0"
CALL "%temp%\ChocoInstallGit.cmd"