Implement builders to build Go from source code

installers/win-setup-template.ps1

@@ -0,0 +1,35 @@
+$ErrorActionPreference = "Stop"
+
+[version]$Version = "{{__VERSION__}}"
+[string]$Architecture = "{{__ARCHITECTURE__}}"
+
+$ToolcacheRoot = $env:AGENT_TOOLSDIRECTORY
+if ([string]::IsNullOrEmpty($ToolcacheRoot)) {
+    # GitHub images don't have `AGENT_TOOLSDIRECTORY` variable
+    $ToolcacheRoot = $env:RUNNER_TOOL_CACHE
+}
+$GoToolcachePath = Join-Path -Path $ToolcacheRoot -ChildPath "go"
+$GoToolcacheVersionPath = Join-Path -Path $GoToolcachePath -ChildPath $Version.ToString()
+$GoToolcacheArchitecturePath = Join-Path $GoToolcacheVersionPath $Architecture
+
+Write-Host "Check if Go hostedtoolcache folder exist..."
+if (-not (Test-Path $GoToolcachePath)) {
+    New-Item -ItemType Directory -Path $GoToolcachePath | Out-Null
+}
+
+Write-Host "Delete Go $Version if installed"
+if (Test-Path $GoToolcacheVersionPath) {
+    Remove-Item $GoToolcachePath -Recurse -Force | Out-Null
+}
+
+Write-Host "Create Go $Version folder"
+if (-not (Test-Path $GoToolcacheArchitecturePath)) {
+    New-Item -ItemType Directory -Path $GoToolcacheArchitecturePath | Out-Null
+}
+
+Write-Host "Copy Go binaries to hostedtoolcache folder"
+Copy-Item -Path * -Destination $GoToolcacheArchitecturePath -Recurse
+Remove-Item $GoToolcacheArchitecturePath\setup.ps1 -Force | Out-Null
+
+Write-Host "Create complete file"
+New-Item -ItemType File -Path $GoToolcacheVersionPath -Name "$Architecture.complete" | Out-Null