2023-03-07 00:14:00 +00:00
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:: This script will download and install the appropriate JDK for use with Haveno development.
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2021-05-05 00:20:01 +00:00
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:: It will also configure it as the default system JDK.
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:: If you need to change to another default JDK for another purpose later, you just need to
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:: change the JAVA_HOME environment variable. For example, use the following command:
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:: setx /M JAVA_HOME "<JDK_PATH>"
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@echo off
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:: Ensure we have administrative privileges in order to install files and set environment variables
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>nul 2>&1 "%SYSTEMROOT%\system32\cacls.exe" "%SYSTEMROOT%\system32\config\system"
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if '%errorlevel%' == '0' (
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::If no error is encountered, we have administrative privileges
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goto GotAdminPrivileges
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)
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echo Requesting administrative privileges...
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echo Set UAC = CreateObject^("Shell.Application"^) > "%temp%\getadminprivileges.vbs"
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set params = %*:"=""
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echo UAC.ShellExecute "%~s0", "%params%", "", "runas", 1 >> "%temp%\getadminprivileges.vbs"
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"%temp%\getadminprivileges.vbs"
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exit /B
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:GotAdminPrivileges
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if exist "%temp%\getadminprivileges.vbs" ( del "%temp%\getadminprivileges.vbs" )
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pushd "%CD%"
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cd /D "%~dp0"
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title Install Java
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2024-03-09 15:36:37 +00:00
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set jdk_version=21.0.2
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2021-05-05 00:20:01 +00:00
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set jdk_filename=openjdk-%jdk_version%_windows-x64_bin
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2024-03-09 15:36:37 +00:00
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set jdk_url=https://download.java.net/java/GA/jdk21.0.2/f2283984656d49d69e91c558476027ac/13/GPL/openjdk-21.0.2_windows-x64_bin.zip
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2021-05-05 00:20:01 +00:00
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if exist "%PROGRAMFILES%\Java\openjdk\jdk-%jdk_version%" (
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echo %PROGRAMFILES%\Java\openjdk\jdk-%jdk_version% already exists, skipping install
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goto SetEnvVars
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)
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echo Downloading required files to %TEMP%
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powershell -Command "Invoke-WebRequest %jdk_url% -OutFile $env:temp\%jdk_filename%.zip"
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echo Extracting and installing JDK to %PROGRAMFILES%\Java\openjdk\jdk-%jdk_version%
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powershell -Command "Expand-Archive $env:temp\%jdk_filename%.zip -DestinationPath %TEMP%\openjdk-%jdk_version% -Force"
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md "%PROGRAMFILES%\Java\openjdk"
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move "%TEMP%\openjdk-%jdk_version%\jdk-%jdk_version%" "%PROGRAMFILES%\Java\openjdk"
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echo Removing downloaded files
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rmdir /S /Q %TEMP%\openjdk-%jdk_version%
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del /Q %TEMP%\%jdk_filename%.zip
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:SetEnvVars
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echo Setting environment variables
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powershell -Command "[Environment]::SetEnvironmentVariable('JAVA_HOME', '%PROGRAMFILES%\Java\openjdk\jdk-%jdk_version%', 'Machine')"
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set java_bin=%%JAVA_HOME%%\bin
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echo %PATH%|find /i "%java_bin%">nul || powershell -Command "[Environment]::SetEnvironmentVariable('PATH', '%PATH%;%java_bin%', 'Machine')"
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echo Done!
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pause
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