Public/Invoke-TerraformGet.ps1
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function Invoke-TerraformGet { <# .SYNOPSIS Invoke "terraform.exe get" command .DESCRIPTION The function to downloads/updates modules before planning/applying changes using "terraform.exe get" command. .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 Update [bool] The optional parameter $Update specifies if modules shall only be downloaded if not existing or downloaded and updated even if the module already exists. Default to: $true .EXAMPLE Invoke-TerraformGet -WorkingDir "C:\Terraform\Project" Invoke-TerraformGet -WorkingDir "Project" -Update $false #> [CmdletBinding(SupportsShouldProcess=$true,HelpUri="https://github.com/uplink-systems/powershell-modules/UplinkSystems.Terraform")] [Alias("Invoke-TfGet")] 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] $Update = $true ) begin { $ErrorActionPreference = 'SilentlyContinue' Set-Location -Path $WorkingDir } process { Write-Host -Object "`n$($WorkingDir) " -ForegroundColor White -NoNewLine if ($Update) { Write-Host -Object "-> Checking for required modulels and installing/replacing/updating...`n" -ForegroundColor DarkGray Start-Process -FilePath "terraform.exe" -ArgumentList "get -update" -NoNewWindow -PassThru -Wait | Out-Null } else { Write-Host -Object "-> Checking for required modules and installing...`n" -ForegroundColor DarkGray Start-Process -FilePath "terraform.exe" -ArgumentList "get" -NoNewWindow -PassThru -Wait | Out-Null } } end { Set-Location -Path $MyInvocation.PSScriptRoot } } |