update tenv

Author: craigthackerx

PowerShellModules/Tenv.psm1

@@ -1,24 +1,28 @@
-function Invoke-InstallTenv
-{
+function Invoke-InstallTenv {
     [CmdletBinding()]
+    param()
 
     $inv = $MyInvocation.MyCommand.Name
     $os = Assert-WhichOs -PassThru
 
-    if ($os -eq 'windows')
-    {
-        Assert-ChocoPath
-        _LogMessage -Level INFO -Message "Installing tenv via Chocolatey…" -InvocationName $inv
-        choco install tenv -y
+    if (-not (Get-Command tenv -ErrorAction SilentlyContinue)) {
+        if ($os -eq 'windows') {
+            Assert-ChocoPath
+            _LogMessage -Level INFO -Message "Installing tenv via Chocolatey…" -InvocationName $inv
+            choco install tenv -y
+        }
+        else {
+            Assert-HomebrewPath
+            _LogMessage -Level INFO -Message "Installing tenv via Homebrew…" -InvocationName $inv
+            brew install tenv
+        }
     }
-    else
-    {
-        Assert-HomebrewPath
-        _LogMessage -Level INFO -Message "Installing tenv via Homebrew…" -InvocationName $inv
-        brew install tenv
+    else {
+        _LogMessage -Level INFO -Message "tenv already installed." -InvocationName $inv
     }
 }
 
+
 function Test-TenvExists
 {
     try

Run-AzTerraform.ps1

@@ -19,7 +19,7 @@ param (
     [string]$TerraformPlanFileName = "tfplan.plan",
     [string]$TerraformDestroyPlanFileName = "tfplan-destroy.plan",
     [string]$TerraformCodeLocation = "terraform",
-    [string[]]$TerraformStackToRun = @('rg'),
+    [string[]]$TerraformStackToRun = @('rg'), # Use 'all' to run 0_, 1_, etc and destroy in reverse order 1_, 0_ etc
     [string]$CreateTerraformWorkspace = "true",
     [string]$TerraformWorkspace = "dev",
     [string]$InstallAzureCli = "false",