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63 lines
2.1 KiB
PowerShell
63 lines
2.1 KiB
PowerShell
################################################################################
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## File: Install-Julia.ps1
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## Desc: Install Julia
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################################################################################
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Import-Module -Name ImageHelpers -Force
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function Install-JuliaVersion
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{
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Param
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(
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[String]$juliaVersion,
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[Switch]$addToDefaultPath
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)
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# Split versions.
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$juliaMajorVersion = $juliaVersion.split(".")[0] + "." + $juliaVersion.split(".")[1]
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# Download the Julia installer.
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Write-Host "Downloading Julia $juliaVersion..."
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$ProgressPreference = 'SilentlyContinue'
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Invoke-WebRequest -UseBasicParsing -Uri "https://julialang-s3.julialang.org/bin/winnt/x64/$juliaMajorVersion/julia-$juliaVersion-win64.exe" -OutFile "julia-$juliaVersion-win64.exe"
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# Install Julia.
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# The installer will change in Julia 1.4. For future-proofing, a version check is run.
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if ( $juliaMajorVersion -ge "1.4")
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{
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Start-Process -FilePath "julia-$juliaVersion-win64.exe" -ArgumentList "/SILENT /dir=C:\Julia" -NoNewWindow -Wait
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}
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else
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{
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Start-Process -FilePath "julia-$juliaVersion-win64.exe" -ArgumentList "/S /D=C:\Julia" -NoNewWindow -Wait
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}
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# Delete unnecessary files to conserve space.
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Write-Host "Deleting downloaded installer..."
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Remove-Item "julia-$juliaVersion-win64.exe"
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# Make this the default version of Julia?
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if ($addToDefaultPath)
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{
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Write-Host "Adding Julia $juliaVersion to the path..."
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# Add the Julia binaries to the path.
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Add-MachinePathItem "C:\Julia\Julia-$juliaVersion\bin" | Out-Null
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}
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# Done
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Write-Host "Done installing Julia $juliaVersion."
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return "C:\Julia\Julia-$juliaVersion"
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}
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# Install Julia
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$juliaVersionsToInstall = $env:JULIA_VERSIONS.split(",")
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foreach($julia in $juliaVersionsToInstall) {
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Write-Host "Installing Julia ${julia}"
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if($julia -eq $env:JULIA_DEFAULT) {
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$installDirectory = Install-JuliaVersion -juliaVersion $julia -addToDefaultPath
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} else {
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$installDirectory = Install-JuliaVersion -juliaVersion $julia
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}
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setx $envName "$installDirectory" /M
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}
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