Azure Automation: Leveraging Runbooks

create_rg.ps1

param (
        [Parameter(Mandatory=$true)]
        [string] 
        $environment
)

$Conn = Get-AutomationConnection -Name AzureRunAsConnection
Add-AzureRMAccount -ServicePrincipal -Tenant $Conn.TenantID `
-ApplicationId $Conn.ApplicationID -CertificateThumbprint $Conn.CertificateThumbprint

# Constants
$Location = "East US 2"

# Varibales by Environment
$admin_rg = @{dev = "admin-dev-rg"; test = "admin-test-rg"; prod = "admin-prod-rg"}
$storage_rg = @{dev = "storage-dev-rg"; test = "storage-test-rg"; prod = "storage-prod-rg"}
$engine_rg = @{dev = "engine-dev-rg"; test = "engine-test-rg"; prod = "engine-prod-rg"}
$VNetName = @{dev = "dev-vnet"; test = "test-vnet"; prod = "prod-vnet"}

# Create 'Admin' resource group
Get-AzureRmResourceGroup -Name $admin_rg.Get_Item($environment) -ev notPresent -ea 0
if ($notPresent)
{
    New-AzureRmResourceGroup -Name $admin_rg.Get_Item($environment) -Location "East US 2"
}
else
{
    Write-Output "Resource Group '$($admin_rg.Get_Item($environment))' already exists.";
}

# Create 'Storage' resource group
Get-AzureRmResourceGroup -Name $storage_rg.Get_Item($environment) -ev notPresent -ea 0
if ($notPresent)
{
    New-AzureRmResourceGroup -Name $storage_rg.Get_Item($environment) -Location "East US 2"
}
else
{
    Write-Output "Resource Group '$($storage_rg.Get_Item($environment))' already exists.";
}

# Create 'Engine' resource group
Get-AzureRmResourceGroup -Name $engine_rg.Get_Item($environment) -ev notPresent -ea 0
if ($notPresent)
{
    New-AzureRmResourceGroup -Name $engine_rg.Get_Item($environment) -Location "East US 2"
}
else
{
    Write-Output "Resource Group '$($engine_rg.Get_Item($environment))' already exists.";
}

# Create Virtual Network (VNet)
$VNet = Get-AzureRmVirtualNetwork `
    -Name $VNetName.Get_Item($environment) `
    -ResourceGroupName $admin_rg.Get_Item($environment) `
    -ErrorAction SilentlyContinue

if (!$VNet)
{
    Write-Host "The VNet '$($VNetName.Get_Item($environment))' does not exists.  Creating it.";
    $VNet=New-AzureRmVirtualNetwork `
    -ResourceGroupName $admin_rg.Get_Item($environment) `
    -Location $Location `
    -Name $VNetName.Get_Item($environment) `
    -AddressPrefix 10.10.0.0/16
}
else
{
    Write-Output "Using existing Virtual Network (VNet) '$($VNetName.Get_Item($environment))'.";
}

master_deploy.ps1

param (
        [Parameter(Mandatory=$true)]
        [string] 
        $environment
)

$Conn = Get-AutomationConnection -Name AzureRunAsConnection
Add-AzureRMAccount -ServicePrincipal -Tenant $Conn.TenantID `
-ApplicationId $Conn.ApplicationID -CertificateThumbprint $Conn.CertificateThumbprint

$adminParams = @{"environment" = $environment}
$storageParams = @{"environment" = $environment; "storageName" = "enginesa01"}

Get-AzureRmSubscription –SubscriptionName "Pay-As-You-Go" | Select-AzureRmSubscription

Start-AzureRmAutomationRunbook -AutomationAccountName "automationBlog" `
     -ResourceGroupName "automationBlog" `
     -Parameters $adminParams `
     -Name "create_rg" `
     -wait

Start-AzureRmAutomationRunbook -AutomationAccountName "automationBlog" `
     -ResourceGroupName "automationBlog" `
     -Parameters $storageParams `
     -Name "storage"
     -wait

storage.ps1

param (
        [Parameter(Mandatory=$true)]
        [string] 
        $environment,

        [Parameter(Mandatory=$true)]
        [string] 
        $storageName
)

$Conn = Get-AutomationConnection -Name AzureRunAsConnection
Add-AzureRMAccount -ServicePrincipal -Tenant $Conn.TenantID `
-ApplicationId $Conn.ApplicationID -CertificateThumbprint $Conn.CertificateThumbprint

# Constants
$location = "East US 2"
$storageType = "Standard_LRS"

# Variables by environment
$storage_rg = @{dev = "storage-dev-rg"; test = "storage-test-rg"; prod = "storage-prod-rg"}

# Create storage account
$storageAccount = Get-AzureRmStorageAccount `
    -ResourceGroupName $storage_rg.Get_Item($environment) `
    -AccountName $storageName `
    -ErrorAction SilentlyContinue

if (!$StorageAccount)
{
    Write-Output "Storage Account '$($storageName)' does not exist.  Creating it.";
    $storageAccount = New-AzureRmStorageAccount `
        -ResourceGroupName $storage_rg.Get_Item($environment) `
        -Name $storageName `
        -Type $storageType `
        -Location $location
    Write-Output "Storage Account Created";
}
else
{
    Write-Output "Using exisiting storage account '$($storageName)'";
}