Private/Set-TerraformBackendPaths.ps1
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Function Set-TerraformBackendPaths { [CmdletBinding()] Param( [Parameter(Mandatory, Position=0)] [string]$RootFolder, [Parameter(Mandatory, Position=1)] [string]$ClusterName ) $TerraformConfigsPath = Join-Path "$($MyInvocation.MyCommand.Module.ModuleBase)" -ChildPath 'TerraformConfigs' $TerraformConfigFolders = Get-ChildItem -Path $TerraformConfigsPath -Directory Foreach ( $Folder in $TerraformConfigFolders ) { Write-ConsoleLog "Configuring Terraform backend for config : $($Folder.Name)" $BackendChildPath = 'TF_{0}\StateFiles\{1}.tfstate' -f $ClusterName, $Folder.Name $BackendPath = Join-Path $RootFolder -ChildPath $BackendChildPath $BackendPathJsonEscape = $BackendPath.Replace('\','/') Write-ConsoleLog "Backend Path (JSON escaped) : $BackendPathJsonEscape" $ProvidersConfigFile = Join-Path $Folder.FullName 'providers.tf' $ProvidersConfig = Get-Content -Path $ProvidersConfigFile [regex]$BackendRegex = 'path\s=\s"(?<Backend>.+\.tfstate)"' $OldBackendString = $BackendRegex.Match($ProvidersConfig).Groups['Backend'].Value Write-ConsoleLog "Backend regex match in file [$ProvidersConfigFile]: [$OldBackendString]" $ProvidersConfig -replace [regex]::Escape($OldBackendString),$BackendPathJsonEscape | Set-Content $ProvidersConfigFile -Force } } |