Merge pull request #775 from ministryofjustice/onr/DSOS-2724/2012-jum…

…pserver-prerequisites

add component to upgrade 2012 r2 base image to Powershell 5.1

commonimages/base/windows_2012_r2/locals.tf

@@ -19,6 +19,11 @@ locals {
       name       = "git_windows"
       version    = "0.0.2"
       parameters = []
+    },
+    {
+      name       = "powershell_5_1"
+      version    = "0.0.5"
+      parameters = []
     }
   ]
 

commonimages/base/windows_2012_r2/terraform.tfvars

@@ -4,7 +4,7 @@
 
 region                = "eu-west-2"
 ami_base_name         = "windows_server_2012_r2"
-configuration_version = "0.2.2"
+configuration_version = "0.2.7"
 release_or_patch      = "release" # or "patch", see nomis AMI image building strategy doc
 description           = "Windows Server 2012 R2"
 

commonimages/components/templates/powershell_5_1.yml

@@ -0,0 +1,30 @@
+---
+name: powershell_5_1
+description: Component to install Windows Management Framework 5.1 on Windows Server 2012. This includes PowerShell 5.1 and will supercede Powershell 4.0 so we can use more modern commandlets.
+schemaVersion: 1.0
+parameters:
+  - Version:
+      type: string
+      default: 0.0.5
+      description: Component version (update this each time the file changes)
+  - Platform:
+      type: string
+      default: "Windows"
+      description: Platform.
+phases:
+  - name: build
+    steps:
+      - name: InstallPowerShell_5_1
+        action: ExecutePowerShell
+        inputs:
+          commands:
+            - |
+              $PSMajorVersion = $PSVersionTable.PSVersion.Major
+              if ( $PSMajorVersion -le 4 ) {
+                Write-Host "Installing PowerShell 5.1"
+                choco install -y powershell
+                exit 3010
+              } else {
+                Write-Host "PowerShell $PSMajorVersion is installed"
+                exit 0
+              }