Public/Test-TerraformRequirement.ps1
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function Test-TerraformRequirement { <# .SYNOPSIS Test for Terraform's requirements .DESCRIPTION The function validates if all requirements for Terraform to run are fullfilled: - Is a terraform.exe process currently active/running? - Is the application path in the %path% variable? - Is terraform.exe located in the application path? - Is terraform.exe version supported? This is currently inactive as HashiCorp does not provide version info in the file yet. #> [CmdletBinding(HelpUri="https://github.com/uplink-systems/powershell-modules/UplinkSystems.Terraform")] [Alias("Test-TfRequirement")] param() begin { $ErrorActionPreference = 'SilentlyContinue' Write-Host -Object "`nValidating Terraform requirements... " -ForegroundColor DarkGray -NoNewline Start-Sleep -Seconds 2 } process { if (Get-Process | Where-Object {$_.ProcessName -eq "terraform.exe"}) { Write-Host -Object "Failed...: " -ForegroundColor Red -NoNewline Write-Host -Object "Running Terraform application found; please stop all related terraform.exe processes...`n" -ForegroundColor DarkGray Start-Sleep -Seconds 2 exit 1 } $TerraformPath = $env:Path -Split ';' | Where-Object { $_ -like "*Terraform*"} if (-not($TerraformPath)) { Write-Host -Object "Failed...: " -ForegroundColor Red -NoNewline Write-Host -Object "Terraform path not found in path variable...`n" -ForegroundColor DarkGray Start-Sleep -Seconds 2 exit 1 } if (-not(Test-Path -Path "$($TerraformPath)\terraform.exe")) { Write-Host -Object "Failed...: " -ForegroundColor Red -NoNewline Write-Host -Object "Terraform executable not found in path variable's folder $($TerraformPath)...`n" -ForegroundColor DarkGray Start-Sleep -Seconds 2 exit 1 } # if (-not((Get-Item "$($TerraformPath)\terraform.exe").VersionInfo.FileVersion -gt "1.10")) { # Write-Host -Object "Failed...: " -ForegroundColor Red # Write-Host -Object "Terraform executable version not supported...`n" -ForegroundColor DarkGray # Start-Sleep -Seconds 2 # exit 1 # } Write-Host -Object "Success... " -ForegroundColor Green } end {} } |