bisq/scripts/install_java.bat
Devin Bileck 01e0c05c2e
Update install_java.bat
Do not download 7zip if it had previously been downloaded, for example
if this script had previously been run. And don't delete it at the end
of this script in case this script is run again. This is an attempt to
save time and bandwidth.
2018-12-22 14:59:37 -08:00

60 lines
2.5 KiB
Batchfile

@echo off
:: Ensure we have administrative privileges in order to install files and set environment variables
>nul 2>&1 "%SYSTEMROOT%\system32\cacls.exe" "%SYSTEMROOT%\system32\config\system"
if '%errorlevel%' == '0' (
::If no error is encountered, we have administrative privileges
goto GotAdminPrivileges
)
echo Requesting administrative privileges...
echo Set UAC = CreateObject^("Shell.Application"^) > "%temp%\getadminprivileges.vbs"
set params = %*:"=""
echo UAC.ShellExecute "%~s0", "%params%", "", "runas", 1 >> "%temp%\getadminprivileges.vbs"
"%temp%\getadminprivileges.vbs"
exit /B
:GotAdminPrivileges
if exist "%temp%\getadminprivileges.vbs" ( del "%temp%\getadminprivileges.vbs" )
pushd "%CD%"
cd /D "%~dp0"
title Install Java
set jdk_version=10.0.2
set jdk_filename=openjdk-%jdk_version%_windows-x64_bin
set jdk_url=https://download.java.net/java/GA/jdk10/%jdk_version%/19aef61b38124481863b1413dce1855f/13/%jdk_filename%.tar.gz
if exist "%PROGRAMFILES%\Java\openjdk\jdk-%jdk_version%" (
echo %PROGRAMFILES%\Java\openjdk\jdk-%jdk_version% already exists, skipping install
goto SetEnvVars
)
echo Downloading required files to %TEMP%
powershell -Command "Invoke-WebRequest %jdk_url% -OutFile $env:temp\%jdk_filename%.tar.gz"
if not exist "%TEMP%\7za920\7za.exe" (
:: Download 7zip ^(command line version^) in order to extract the tar.gz file since there is no native support in Windows
powershell -Command "Invoke-WebRequest https://www.7-zip.org/a/7za920.zip -OutFile $env:temp\7za920.zip"
powershell -Command "Expand-Archive $env:temp\7za920.zip -DestinationPath $env:temp\7za920 -Force"
)
echo Extracting and installing JDK to %PROGRAMFILES%\Java\openjdk\jdk-%jdk_version%
"%TEMP%\7za920\7za.exe" x "%TEMP%\%jdk_filename%.tar.gz" -o"%TEMP%" -r -y
"%TEMP%\7za920\7za.exe" x "%TEMP%\%jdk_filename%.tar" -o"%TEMP%\openjdk-%jdk_version%" -r -y
md "%PROGRAMFILES%\Java\openjdk"
move "%TEMP%\openjdk-%jdk_version%\jdk-%jdk_version%" "%PROGRAMFILES%\Java\openjdk"
echo Removing downloaded files
if exist "%TEMP%\7za920.zip" (
del /Q %TEMP%\7za920.zip
)
rmdir /S /Q %TEMP%\openjdk-%jdk_version%
del /Q %TEMP%\%jdk_filename%.tar
del /Q %TEMP%\%jdk_filename%.tar.gz
:SetEnvVars
echo Setting environment variables
powershell -Command "[Environment]::SetEnvironmentVariable('JAVA_HOME', '%PROGRAMFILES%\Java\openjdk\jdk-%jdk_version%', 'Machine')"
set java_bin=%%JAVA_HOME%%\bin
echo %PATH%|find /i "%java_bin%">nul || powershell -Command "[Environment]::SetEnvironmentVariable('PATH', '%PATH%;%java_bin%', 'Machine')"
echo Done!
pause