mirror of https://github.com/rust-lang/rustlings
Auto merge of #220 - gdoenlen:master, r=fmoko
Add windows install script Adds a powershell install script for windows users that are at least running powershell 5. It is almost a direct port of install.sh. This would be used to automatically download the script much like curl | bash, but with: `Invoke-WebRequest https://urltoscript.com | Select-Object -ExpandProperty Content | Out-File $env:TMP/install_rustlings.ps1; Unblock-File $env:TMP/install_rustlings.ps1; Invoke-Expression $env:TMP/install_rustlings.ps1`pull/221/head
commit
8a2e13b20a
@ -0,0 +1,85 @@
|
||||
#!/usr/bin/env pwsh
|
||||
|
||||
#Requires -Version 5
|
||||
param($path = "$pwd/rustlings")
|
||||
|
||||
Write-Host "Let's get you set up with Rustlings!"
|
||||
|
||||
Write-Host "Checking requirements..."
|
||||
if (Get-Command git -ErrorAction SilentlyContinue) {
|
||||
Write-Host "SUCCESS: Git is installed"
|
||||
} else {
|
||||
Write-Host "WARNING: Git does not seem to be installed."
|
||||
Write-Host "Please download Git using your package manager or over https://git-scm.com/!"
|
||||
exit 1
|
||||
}
|
||||
|
||||
if (Get-Command rustc -ErrorAction SilentlyContinue) {
|
||||
Write-Host "SUCCESS: Rust is installed"
|
||||
} else {
|
||||
Write-Host "WARNING: Rust does not seem to be installed."
|
||||
Write-Host "Please download Rust using https://rustup.rs!"
|
||||
exit 1
|
||||
}
|
||||
|
||||
if (Get-Command cargo -ErrorAction SilentlyContinue) {
|
||||
Write-Host "SUCCESS: Cargo is installed"
|
||||
} else {
|
||||
Write-Host "WARNING: Cargo does not seem to be installed."
|
||||
Write-Host "Please download Rust and Cargo using https://rustup.rs!"
|
||||
exit 1
|
||||
}
|
||||
|
||||
# Function that compares two versions strings v1 and v2 given in arguments (e.g 1.31 and 1.33.0).
|
||||
# Returns 1 if v1 > v2, 0 if v1 == v2, 2 if v1 < v2.
|
||||
function vercomp($v1, $v2) {
|
||||
if ($v1 -eq $v2) {
|
||||
return 0
|
||||
}
|
||||
|
||||
$v1 = $v1.Replace(".", "0")
|
||||
$v2 = $v2.Replace(".", "0")
|
||||
if ($v1.Length -gt $v2.Length) {
|
||||
$v2 = $v2.PadRight($v1.Length, "0")
|
||||
} else {
|
||||
$v1 = $v1.PadRight($v2.Length, "0")
|
||||
}
|
||||
|
||||
if ($v1 -gt $v2) {
|
||||
return 1
|
||||
} else {
|
||||
return 2
|
||||
}
|
||||
}
|
||||
|
||||
$rustVersion = $(rustc --version).Split(" ")[1]
|
||||
$minRustVersion = "1.31"
|
||||
if ((vercomp $rustVersion $minRustVersion) -eq 2) {
|
||||
Write-Host "WARNING: Rust version is too old: $rustVersion - needs at least $minRustVersion"
|
||||
Write-Host "Please update Rust with 'rustup update'"
|
||||
exit 1
|
||||
} else {
|
||||
Write-Host "SUCCESS: Rust is up to date"
|
||||
}
|
||||
|
||||
Write-Host "Cloning Rustlings at $path"
|
||||
git clone -q https://github.com/rust-lang/rustlings $path
|
||||
if (!($LASTEXITCODE -eq 0)) {
|
||||
exit 1
|
||||
}
|
||||
|
||||
# UseBasicParsing is deprecated, pwsh 6 or above will automatically use it,
|
||||
# but anyone running pwsh 5 will have to pass the argument.
|
||||
$version = Invoke-WebRequest -UseBasicParsing https://api.github.com/repos/rust-lang/rustlings/releases/latest `
|
||||
| ConvertFrom-Json | Select-Object -ExpandProperty tag_name
|
||||
Write-Host "Checking out version $version..."
|
||||
Set-Location $path
|
||||
git checkout -q tags/$version
|
||||
|
||||
Write-Host "Installing the 'rustlings' executable..."
|
||||
cargo install --force --path .
|
||||
if (!(Get-Command rustlings -ErrorAction SilentlyContinue)) {
|
||||
Write-Host "WARNING: Please check that you have '~/.cargo/bin' in your PATH environment variable!"
|
||||
}
|
||||
|
||||
Write-Host "All done! Run 'rustlings' to get started."
|
Loading…
Reference in New Issue