Public/Install-JavaRuntime.ps1
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function Install-JavaRuntime { [CmdletBinding(SupportsShouldProcess)] param( [string]$Url = "http://download.oracle.com/otn-pub/java/jdk/9.0.1+11/jre-9.0.1_windows-x64_bin.exe", [string]$Version = "9.0.1" ) $tmp = New-TemporaryFile | Rename-Item -NewName {[System.IO.Path]::ChangeExtension($_.Name, ".exe")} #download the installer $session = New-Object Microsoft.PowerShell.Commands.WebRequestSession $cookie = New-Object System.Net.Cookie $cookie.Name = "oraclelicense" $cookie.Value = "accept-securebackup-cookie" $cookie.Domain = ".oracle.com" $session.Cookies.Add($cookie) Invoke-WebRequest -Uri $Url -WebSession $session -OutFile $tmp.FullName #install JRE Start-Process $tmp.FullName -ArgumentList "/s" -Wait #set environment vars [Environment]::SetEnvironmentVariable("PATH", "$env:programfiles\Java\jre-$Version\bin", [System.EnvironmentVariableTarget]::Machine) [Environment]::SetEnvironmentVariable("JAVA_HOME", "$env:programfiles\Java\jre-$Version", [System.EnvironmentVariableTarget]::Machine) } |