39 lines
1.3 KiB
PowerShell
39 lines
1.3 KiB
PowerShell
# Checks if cargo is in the user's path or in default install path
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# If not, download with rustup-installer (which respects CARGO_HOME / RUSTUP_HOME)
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# Like 'set -e' in bash
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$ErrorActionPreference = "Stop"
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$cargoHome = if ($env:CARGO_HOME) { $env:CARGO_HOME } else { "$env:USERPROFILE\.cargo" }
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$rustupPath = "$cargoHome\bin\rustup.exe"
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$cargoPath = "$cargoHome\bin\cargo.exe"
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# Check if cargo is already available in path
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if (Get-Command cargo -ErrorAction SilentlyContinue)
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{
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cargo --version
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exit
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}
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# Check if rustup and cargo are available in CARGO_HOME
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elseif (-not ((Test-Path $rustupPath) -and (Test-Path $cargoPath))) {
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Write-Output "Rustup or Cargo not found in $cargoHome, installing..."
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$tempDir = [System.IO.Path]::GetTempPath()
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# Download and install rustup
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$RustupInitPath = "$tempDir\rustup-init.exe"
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Write-Output "Downloading rustup installer..."
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Invoke-WebRequest `
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-OutFile $RustupInitPath `
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-Uri https://static.rust-lang.org/rustup/dist/i686-pc-windows-gnu/rustup-init.exe
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Write-Output "Installing rustup..."
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& $RustupInitPath -y --default-toolchain none
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Remove-Item -Force $RustupInitPath
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Write-Output "Rust installation complete."
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# This is necessary
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}
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& $rustupPath --version
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& $cargoPath --version
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