Public/Invoke-TerraformInit.ps1
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function Invoke-TerraformInit { <# .SYNOPSIS Invoke "terraform.exe init" command .DESCRIPTION The function initializes a Terraform project folder using "terraform init" command and options .PARAMETER WorkingDir [System.IO.FileInfo] The mandatory parameter $WorkingDir represents the project directory (project's root module) to execute the command in. Either a full path must be provided or a subfolder as relative path to $PSScriptRoot. .PARAMETER Upgrade [bool] The optional parameter $Upgrade specifies if modules and provider plugins shall be upgraded during initialization. .EXAMPLE Invoke-TerraformInit -WorkingDir "C:\Terraform\Project" Invoke-TerraformInit -WorkingDir "Project" -Upgrade #> [CmdletBinding(SupportsShouldProcess=$true,HelpUri="https://github.com/uplink-systems/powershell-modules/UplinkSystems.Terraform")] [Alias("Invoke-TfInit")] param( [Parameter(Position=0,Mandatory=$true,HelpMessage="Enter the Terraform working/project directory...")] [ValidateScript({if(-not($_ | Test-Path)) {throw "Directory does not exist..."}; return $true})] [System.IO.FileInfo] $WorkingDir, [Parameter(Mandatory=$false)] [bool] $Upgrade = $false ) begin { $ErrorActionPreference = 'SilentlyContinue' Set-Location -Path $WorkingDir } process { Write-Host -Object "`n$($WorkingDir) " -ForegroundColor White -NoNewLine if ($Upgrade) { Write-Host -Object "-> Initializing project and upgrading plugin versions...`n" -ForegroundColor DarkGray Start-Process -FilePath "terraform.exe" -ArgumentList "init -upgrade" -NoNewWindow -PassThru -Wait | Out-Null } else { Write-Host -Object "-> Initializing project...`n" -ForegroundColor DarkGray Start-Process -FilePath "terraform.exe" -ArgumentList "init" -NoNewWindow -PassThru -Wait | Out-Null } Start-Sleep -Seconds 2 } end { Set-Location -Path $MyInvocation.PSScriptRoot } } |