installGo.ps1

# Install the current Go release
param(
	[string]$w='c:\go',
	[string]$v='1.24.1'
)
Set-ExecutionPolicy -ExecutionPolicy Bypass -Scope CurrentUser
$OutputVariable = (go version) | Out-String
if ($?)
{
    Write-Host 'Go Installed Already ...' $OutputVariable;
    exit 0
}
$ErrorActionPreference = 'Stop';
$ProgressPreference = 'SilentlyContinue';
$env:GOPATH= 'C:\go'
$newPath = ('{0}\bin;C:\Program Files\Go\bin;{1}' -f $env:GOPATH, $env:PATH);
Write-Host ('Updating PATH: {0}' -f $newPath);
[Environment]::SetEnvironmentVariable('PATH', $newPath, [EnvironmentVariableTarget]::User);
$url = 'https://dl.google.com/go/go1.24.1.windows-amd64.zip';
Write-Host ('Downloading {0} ...' -f $url);
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12;
Invoke-WebRequest -Uri $url -OutFile 'go.zip';
Write-Host 'Expanding ...';
Expand-Archive go.zip -DestinationPath C:\;
Write-Host 'Moving ...';
Move-Item -Path C:\go -Destination 'C:\Program Files\Go';
Write-Host 'Removing ...';
Remove-Item go.zip -Force;
Write-Host 'Verifying install ("go version") ...';
go version;
Write-Host 'Complete.';
# # Wed, 13 Sep 2023 01:39:01 GMT
# WORKDIR C:\go
#
# # installer file
# $file = 'go' + $v + '.windows-amd64.msi'
#
# # set defaults
# $workDir = 'Documents\go'
# $url = 'https://dl.google.com/go/' + $file
# $dest = Join-Path $Home "Downloads"
# $dest = Join-Path $dest $file
#
# # if $w wasn't passed; use the default
# if ($w -eq "") {
#     $gopath = Join-Path $Home $workDir
# } else {
#     $gopath = $w
# }
#
# # Setup the Go workspace; if it doesn't exist.
# If (!(Test-Path $gopath)) {
#     New-Item -path $gopath -type directory
# }
#
# # Create GOPATH and set PATH to use $GOPATH\bin
# $gopathbin = Join-Path $gopath "bin"
# #$gopathbin = ';' + $gopathbin
#
# # set the $GOPATH
# [Environment]::SetEnvironmentVariable( "GOPATH", $gopath, [System.EnvironmentVariableTarget]::User )
#
# # see the $GOBIN
# [Environment]::SetEnvironmentVariable( "GOBIN", $gopathbin, [System.EnvironmentVariableTarget]::User )
#
# Write-Output "downloading $url"
# # Create client, set its info, and download
# $wc = New-Object System.Net.WebClient
# $wc.UseDefaultCredentials = $true
# $wc.Headers.Add("X-FORMS_BASED_AUTH_ACCEPTED", "f")
# $wc.DownloadFile($url, $dest)
#
# Write-Output "$url downloaded as $dest"
# Write-Output "installing $v..."
# # Run the msi
# Start-Process $dest
#
# Write-Output "done"

#
#
# $url = 'https://dl.google.com/go/go1.21.1.windows-amd64.zip';
# Write-Host ('Downloading {0} ...' -f $url);
# [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12;
# Invoke-WebRequest -Uri $url -OutFile 'go.zip';
# Write-Host 'Expanding ...'; 	Expand-Archive go.zip -DestinationPath C:\\;
# Write-Host 'Moving ...';
# Move-Item -Path C:\\go -Destination 'C:\\Program Files\\Go'