chore(e2e): Enable Vault for RDP e2e tests (#6223)

* chore(e2e): Update vault addresses

* chore(e2e): Install vault CLI on windows client

enos/enos-scenario-e2e-aws-rdp-base.hcl

@@ -115,6 +115,7 @@ scenario "e2e_aws_rdp_base" {
       boundary_src_path     = local.local_boundary_src_dir
       github_token          = var.github_token
       ip_version            = local.ip_version
+      vault_version         = var.vault_version
     }
   }
 
@@ -321,10 +322,10 @@ scenario "e2e_aws_rdp_base" {
       client_password                          = step.create_windows_client.test_password
       client_test_dir                          = step.create_windows_client.test_dir
       client_ssh_key                           = step.create_windows_client.ssh_private_key
-      vault_addr_public                        = step.create_vault_cluster.instance_public_ips_ipv4[0]
-      vault_addr_private                       = step.create_vault_cluster.instance_private_ips[0]
-      vault_root_token                         = step.create_vault_cluster.vault_root_token
       client_version                           = matrix.client
+      vault_addr_public                        = step.create_vault_cluster.instance_addresses[0]
+      vault_addr_private                       = step.create_vault_cluster.instance_addresses_private[0]
+      vault_root_token                         = step.create_vault_cluster.vault_root_token
     }
   }
 

enos/modules/aws_windows_client/main.tf

@@ -350,6 +350,7 @@ resource "local_file" "powershell_script" {
     boundary_src_zip_path = "${local.test_dir}/${basename(archive_file.boundary_src_zip[0].output_path)}"
     go_version            = "${enos_local_exec.get_go_version.stdout}"
     github_token          = "${var.github_token}"
+    vault_version         = "${var.vault_version}"
   })
   filename = "${path.root}/.terraform/tmp/setup_windows_client.ps1"
 }

enos/modules/aws_windows_client/scripts/setup.ps1

@@ -23,6 +23,17 @@ $newPath = $existingPath + ";" + $destination
     [EnvironmentVariableTarget]::Machine
 )
 
+Write-Host "Checking if Vault needs to be installed..."
+if ("${vault_version}" -ne "") {
+    Write-Host "Installing Vault version ${vault_version}..."
+    # Download and install Vault
+    $vaultZipUrl = "https://releases.hashicorp.com/vault/${vault_version}/vault_${vault_version}_windows_amd64.zip"
+    $vaultZipPath = Join-Path $destination "vault.zip"
+    curl.exe -L -o $vaultZipPath $vaultZipUrl
+
+    Expand-Archive -Path $vaultZipPath -DestinationPath $destination -Force
+}
+
 # Install chocolatey (package manager)
 powershell -c "irm https://community.chocolatey.org/install.ps1|iex"
 

enos/modules/aws_windows_client/variables.tf

@@ -59,3 +59,9 @@ variable "github_token" {
   type        = string
   default     = ""
 }
+
+variable "vault_version" {
+  description = "Version of Vault to install on client"
+  type        = string
+  default     = ""
+}