tf.ps1
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<#PSScriptInfo .VERSION 1.7 .GUID fde96073-cd23-48f2-b85a-1b39d52777e8 .AUTHOR Dave Farinelli .LICENSEURI https://www.gnu.org/licenses/gpl-3.0.en.html .PROJECTURI https://github.com/dfar-io/terraform-helper #> <# .DESCRIPTION This Terraform helper allows for quickly using Terraform with different backend configurations for different projects. #> param ( [Parameter(Mandatory = $True)] [string]$command, [Parameter(Mandatory = $True)] [string]$env ) $availableCommands = @( "apply", "destroy", "create" ) function IsValidCommand { param ( [Parameter(Mandatory = $True)] [string]$command ) return $availableCommands.Contains($command) } function DoesTFDirExist { return Test-Path "./tf/" } function DoesEnvExist { return ((Test-Path "./tf/$env.beconf.tfvars") -and (Test-Path "./tf/$env.tfvars") -and (Test-Path "./tf/$env.secrets.tfvars")) } function CreateEnv { New-Item -Path "./tf/" -Name "$env.beconf.tfvars" -ItemType "file" | Out-Null New-Item -Path "./tf/" -Name "$env.tfvars" -ItemType "file" ` -Value "env = `"$env`"" | Out-Null New-Item -Path "./tf/" -Name "$env.secrets.tfvars" -ItemType "file" | Out-Null } ################################################################################ if ($false -eq (IsValidCommand $command)) { Write-Error "Invalid command - currently supported commands are: ` ${availableCommands}" exit 1 } if ($false -eq (DoesTFDirExist)) { Write-Error "tf/ directory does not exist, ensure you are in the correct ` project and the project has a tf/ directory." exit 1 } if ($command -eq "create") { CreateEnv Write-Output "$env environment created, please configure .tfvars files and ` run the 'apply' command." exit 0 } if ($false -eq (DoesEnvExist)) { Write-Error "Environment configuration doesn't exist (.beconf.tfvars, ` .tfvars, and .secrets.tfvars). Ensure the environment is entered correctly." exit 1 } terraform init -backend-config="tf/$env.beconf.tfvars" .\tf terraform $command -var-file="tf\$env.tfvars" -var-file="tf\$env.secrets.tfvars" .\tf |