Public/Invoke-TerraformApply.ps1
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function Invoke-TerraformApply { <# .SYNOPSIS Invoke "terraform.exe apply" command .DESCRIPTION The function applies changes of a Terraform project folder using "terraform apply" 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 AutoApprove [bool] The optional parameter $AutoApprove specifies whether or not to automatically approve changes during apply. Default to: $false .PARAMETER Lock [bool] The optional parameter $Lock specifies whether or not the state file shall be locked while applying the changes. Defaults to: $true .PARAMETER Out [bool] The optional parameter $Out specifies whether or not to apply with or without out plan file. Defaults to: $false .PARAMETER OutFile [string] The optional parameter $OutFile specifies the name of the out file to apply. Only applying if $Out=$true. Defaults to: tfplan .INPUTS System.IO.FileInfo #> [CmdletBinding(SupportsShouldProcess=$true,HelpUri="https://github.com/uplink-systems/powershell-modules/UplinkSystems.Terraform")] [Alias("Invoke-TfApply")] param( [Parameter(Position=0,Mandatory=$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] $AutoApprove = $false, [Parameter(Mandatory=$false)] [bool] $Lock = $true, [Parameter(Mandatory=$false)] [bool] $Out = $false, [Parameter(Mandatory=$false)] [string] $OutFile = "tfplan" ) begin { $ErrorActionPreference = 'SilentlyContinue' Set-Location -Path $WorkingDir } process { Write-Host -Object "`n$($WorkingDir) " -ForegroundColor White -NoNewLine if ($Lock) {$LockOption = "-lock=true"} else {$LockOption = "-lock=false"} if ($Out -and (Test-Path -Path $OutFile)) { Write-Host -Object "-> Applying changes using plan file...`n" -ForegroundColor DarkGray if ($AutoApprove) { Start-Process -FilePath "terraform.exe" -ArgumentList "apply $OutFile -lock=$LockOption -auto-approve" -NoNewWindow -PassThru -Wait | Out-Null } else { Start-Process -FilePath "terraform.exe" -ArgumentList "apply $OutFile -lock=$LockOption" -NoNewWindow -PassThru -Wait | Out-Null } } else { Write-Host -Object "-> Applying changes...`n" -ForegroundColor DarkGray if ($AutoApprove) { Start-Process -FilePath "terraform.exe" -ArgumentList "apply -lock=$LockOption -auto-approve" -NoNewWindow -PassThru -Wait | Out-Null } else { Start-Process -FilePath "terraform.exe" -ArgumentList "apply -lock=$LockOption" -NoNewWindow -PassThru -Wait | Out-Null } } } end { Set-Location -Path $MyInvocation.PSScriptRoot } } |