tasks/Invoke-EnsureJRETask.ps1
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# # Invoke_EnsureJRETask.ps1 # Set-StrictMode -Version 2.0 #Java SE Runtime Environment Function Invoke-EnsureJRETask { [CmdletBinding(SupportsShouldProcess=$true)] param( [Parameter(Mandatory=$true)] [string]$JavaPackagePath ) $javaHome = [environment]::GetEnvironmentVariable("JAVA_HOME",[EnvironmentVariableTarget]::Machine) if($pscmdlet.ShouldProcess($javaHome, "Verify if JavaRE is installed")) { if( $javaHome -eq $null) { Write-Warning "Java is not installed (Solr requires JavaRE)" $MSIArguments = @( "/s" ) Write-Host "Start installing Java: $JavaPackagePath" if( -not (Test-Path -Path $JavaPackagePath ) ) { Write-Error "$JavaPackagePath not exists!" return} Start-Process $JavaPackagePath -ArgumentList $MSIArguments -Wait -NoNewWindow $items = Get-ChildItem -Path $env:ProgramFiles -Filter "java.exe" -Recurse -ErrorAction SilentlyContinue -ErrorVariable searchError #$items += Get-ChildItem -Path ${env:ProgramFiles(x86)} -Filter "java.exe" -Recurse -ErrorAction SilentlyContinue -ErrorVariable $searchError $javaPath = $items | Out-GridView -PassThru $javaHome = Split-Path -Parent $javaPath.Directory.FullName [environment]::SetEnvironmentVariable("JAVA_HOME",$javaHome,[EnvironmentVariableTarget]::Machine) Write-Verbose "JAVA already installed $javaHome" } else { $message = "JAVA already installed $javaHome" Write-Host $message } } } Export-ModuleMember Invoke-EnsureJRETask |