bundle and handle Azure PowerShell

.gitignore

@@ -58,3 +58,6 @@ TestsResults*.xml
 PowerShell.sln.DotSettings.user
 *.msp
 StyleCop.Cache
+
+src/Modules
+!src/Modules/Microsoft.AzureFunctions.PowerShellWorker

build.ps1

@@ -20,8 +20,6 @@ param(
 
 $NeededTools = @{
     DotnetSdk = ".NET SDK latest"
-    PowerShellGet = "PowerShellGet latest"
-    Pester = "Pester latest"
 }
 
 function needsDotnetSdk () {
@@ -33,34 +31,12 @@ function needsDotnetSdk () {
     return $false
 }
 
-function needsPowerShellGet () {
-    $modules = Get-Module -ListAvailable -Name PowerShellGet | Where-Object Version -ge 1.6.0
-    if ($modules.Count -gt 0) {
-        return $false
-    }
-    return $true
-}
-
-function needsPester () {
-    $modules = Get-Module -ListAvailable -Name Pester
-    if ($modules.Count -gt 0) {
-        return $false
-    }
-    return $true
-}
-
 function getMissingTools () {
     $missingTools = @()
 
     if (needsDotnetSdk) {
         $missingTools += $NeededTools.DotnetSdk
     }
-    if (needsPowerShellGet) {
-        $missingTools += $NeededTools.PowerShellGet
-    }
-    if (needsPester) {
-        $missingTools += $NeededTools.Pester
-    }
 
     return $missingTools
 }
@@ -87,8 +63,17 @@ if($Clean) {
 }
 
 # Build step
+
+# Install using PSDepend if it's available, otherwise use the backup script
+if ((Get-Module -ListAvailable -Name PSDepend).Count -gt 0) {
+    Invoke-PSDepend -Force
+} else {
+    & "$PSScriptRoot/tools/InstallDependencies.ps1"
+}
+
 dotnet build -c $Configuration
 dotnet publish -c $Configuration
+
 Push-Location package
 dotnet pack -c $Configuration
 Pop-Location

requirements.psd1

@@ -0,0 +1,21 @@
+@{
+    # Packaged with the PowerShell Language Worker
+    'PowerShellGet' = @{
+        Version = '1.6.7'
+        Target = 'src/Modules'
+    }
+    'Microsoft.PowerShell.Archive' = @{
+        Version = '1.1.0.0'
+        Target = 'src/Modules'
+    }
+    'AzureRM' = @{
+        Version = '6.8.1'
+        Target = 'src/Modules'
+    }
+
+    # Dev dependencies
+    'Pester' = @{
+        Version = 'latest'
+        Target = 'CurrentUser'
+    }
+}

tools/InstallDependencies.ps1

@@ -0,0 +1,26 @@
+#
+# Copyright (c) Microsoft. All rights reserved.
+# Licensed under the MIT license. See LICENSE file in the project root for full license information.
+#
+
+$dependencies = Import-PowerShellDataFile "$PSScriptRoot/../requirements.psd1"
+
+foreach ($key in $dependencies.Keys) {
+    $params = @{ Name = $key }
+
+    if ($dependencies[$key].Version -ne 'latest') {
+        $params.Version = $dependencies[$key].Version
+    }
+
+    if($dependencies[$key].Target -eq 'CurrentUser') {
+        $params.Scope = $dependencies[$key].Target
+        Install-Module @params
+    } else {
+        $params.Path = $dependencies[$key].Target
+        if (Test-Path $params.Path) {
+            Write-Host "'$key' - Module already installed"
+        } else {
+            Save-Module @params
+        }
+    }
+}