[sql db] Az module update

2025-12-08 14:58:54 +00:00 · 2019-03-11 14:08:44 -07:00
parent 9acd707328
commit c80846091d
1 changed files with 217 additions and 0 deletions
@@ -0,0 +1,217 @@
+$parameters = $args[0]
+
+$subscriptionId = $parameters['subscriptionId']
+$resourceGroupName = $parameters['resourceGroupName']
+$virtualNetworkName = $parameters['virtualNetworkName']
+$certificateNamePrefix = $parameters['certificateNamePrefix']
+$force =  $parameters['force']
+
+$scriptUrlBase = $args[1]
+
+function VerifyPSVersion
+{
+    Write-Host "Verifying PowerShell version, must be 5.0 or higher."
+    if($PSVersionTable.PSVersion.Major -ge 5)
+    {
+        Write-Host "PowerShell version verified." -ForegroundColor Green
+    }
+    else
+    {
+        Write-Host "You need to install PowerShell version 5.0 or heigher." -ForegroundColor Red
+        Break;
+    }
+}
+
+function Ensure-Login () 
+{
+    $context = Get-AzureRmContext
+    If($context.Subscription -eq $null)
+    {
+        Write-Host "Loging in ..."
+        If((Connect-AzAccount -ErrorAction SilentlyContinue -ErrorVariable Errors) -eq $null)
+        {
+            Write-Host ("Login failed: {0}" -f $Errors[0].Exception.Message) -ForegroundColor Red
+            Break
+        }
+    }
+    Write-Host "User logedin." -ForegroundColor Green
+}
+
+function Select-SubscriptionId {
+    param (
+        $subscriptionId
+    )
+    Write-Host "Selecting subscription '$subscriptionId'."
+    $context = Get-AzContext
+    If($context.Subscription.Id -ne $subscriptionId)
+    {
+        Try
+        {
+            Select-AzSubscription -SubscriptionId $subscriptionId -ErrorAction Stop | Out-null
+        }
+        Catch
+        {
+            Write-Host "Subscription selection failed: $_" -ForegroundColor Red
+            Break
+        }
+    }
+    Write-Host "Subscription selected." -ForegroundColor Green
+}
+
+function Load-VirtualNetwork {
+    param (
+        $resourceGroupName,
+        $virtualNetworkName
+    )
+        Write-Host("Loading virtual network '{0}' in resource group '{1}'." -f $virtualNetworkName, $resourceGroupName)
+        $virtualNetwork = Get-AzVirtualNetwork -ResourceGroupName $resourceGroupName -Name $virtualNetworkName -ErrorAction SilentlyContinue
+        If($virtualNetwork.Id -ne $null)
+        {
+            Write-Host "Virtual network loaded." -ForegroundColor Green
+            return $virtualNetwork
+        }
+        else
+        {
+            Write-Host "Virtual network not found." -ForegroundColor Red
+            Break
+        }
+}
+
+function Load-ResourceGroup {
+    param (
+        $resourceGroupName
+    )
+    Write-Host("Loading resource group '{0}'." -f $resourceGroupName)
+    $resourceGroup = Get-AzResourceGroup -Name $resourceGroupName
+    If($resourceGroup.ResourceId -ne $null)
+    {
+        Write-Host "Resource group loaded." -ForegroundColor Green
+        return $resourceGroup
+    }
+    else
+    {
+        Write-Host "Resource group not found." -ForegroundColor Red
+        Break
+    }
+}
+
+function Set-VirtualNetwork
+{
+    param($virtualNetwork)
+
+    Write-Host "Applying changes to the virtual network."
+    Try
+    {
+        Set-AzVirtualNetwork -VirtualNetwork $virtualNetwork -ErrorAction Stop | Out-Null
+    }
+    Catch
+    {
+        Write-Host "Failed: $_" -ForegroundColor Red
+    }
+
+}
+
+function ConvertCidrToUint32Array
+{
+    param($cidrRange)
+    $cidrRangeParts = $cidrRange.Split(@(".","/"))
+    $ipnum = ([Convert]::ToUInt32($cidrRangeParts[0]) -shl 24) -bor `
+             ([Convert]::ToUInt32($cidrRangeParts[1]) -shl 16) -bor `
+             ([Convert]::ToUInt32($cidrRangeParts[2]) -shl 8) -bor `
+             [Convert]::ToUInt32($cidrRangeParts[3])
+
+    $maskbits = [System.Convert]::ToInt32($cidrRangeParts[4])
+    $mask = 0xffffffff
+    $mask = $mask -shl (32 -$maskbits)
+    $ipstart = $ipnum -band $mask
+    $ipend = $ipnum -bor ($mask -bxor 0xffffffff)
+    return @($ipstart, $ipend)
+}
+
+function ConvertUInt32ToIPAddress
+{
+    param($uint32IP)
+    $v1 = $uint32IP -band 0xff
+    $v2 = ($uint32IP -shr 8) -band 0xff
+    $v3 = ($uint32IP -shr 16) -band 0xff
+    $v4 = ($uint32IP -shr 24)
+    return "$v4.$v3.$v2.$v1"
+}
+
+function CalculateNextAddressPrefix
+{
+    param($virtualNetwork, $prefixLength)
+    Write-Host "Calculating address prefix."
+    $startIPAddress = 0
+    ForEach($addressPrefix in $virtualNetwork.AddressSpace.AddressPrefixes)
+    {
+        $endIPAddress = (ConvertCidrToUint32Array $addressPrefix)[1]
+        If($endIPAddress -gt $startIPAddress)
+        {
+            $startIPAddress = $endIPAddress
+        }
+    }
+    $startIPAddress += 1
+    return (ConvertUInt32ToIPAddress $startIPAddress) + "/" + $prefixLength
+}
+
+function CalculateVpnClientAddressPoolPrefix
+{
+    param($gatewaySubnetPrefix)
+    Write-Host "Calculating VPN client address pool prefix."
+    If($gatewaySubnetPrefix.StartsWith("10."))
+    {
+        return "192.168.0.0/24"
+    }
+    else
+    {
+        return "172.16.0.0/24"
+    }
+
+}
+
+VerifyPSVersion
+Ensure-Login
+Select-SubscriptionId -subscriptionId $subscriptionId
+
+$virtualNetwork = Load-VirtualNetwork -resourceGroupName $resourceGroupName -virtualNetworkName $virtualNetworkName
+
+$resourceGroup = Get-AzResourceGroup -Name $resourceGroupName
+
+$certificate = New-SelfSignedCertificate -Type Custom -KeySpec Signature `
+    -Subject ("CN=$certificateNamePrefix"+"P2SRoot") -KeyExportPolicy Exportable `
+    -HashAlgorithm sha256 -KeyLength 2048 `
+    -CertStoreLocation "Cert:\CurrentUser\My" -KeyUsageProperty Sign -KeyUsage CertSign
+
+$certificateThumbprint = $certificate.Thumbprint
+
+New-SelfSignedCertificate -Type Custom -DnsName ($certificateNamePrefix+"P2SChild") -KeySpec Signature `
+    -Subject ("CN=$certificateNamePrefix"+"P2SChild") -KeyExportPolicy Exportable `
+    -HashAlgorithm sha256 -KeyLength 2048 `
+    -CertStoreLocation "Cert:\CurrentUser\My" `
+    -Signer $certificate -TextExtension @("2.5.29.37={text}1.3.6.1.5.5.7.3.2") | Out-null
+
+$publicRootCertData = [Convert]::ToBase64String((Get-Item cert:\currentuser\my\$certificateThumbprint).RawData)
+
+$gatewaySubnetPrefix = CalculateNextAddressPrefix $virtualNetwork 28
+
+$vpnClientAddressPoolPrefix = CalculateVpnClientAddressPoolPrefix $gatewaySubnetPrefix
+
+$virtualNetwork.AddressSpace.AddressPrefixes.Add($gatewaySubnetPrefix)
+Add-AzVirtualNetworkSubnetConfig -Name GatewaySubnet -VirtualNetwork $virtualNetwork -AddressPrefix $gatewaySubnetPrefix | Out-Null
+
+Set-VirtualNetwork $virtualNetwork
+
+Write-Host
+
+# Start the deployment
+Write-Host "Starting deployment..."
+
+$templateParameters = @{
+    virtualNetworkName = $virtualNetworkName
+    gatewaySubnetPrefix  = $gatewaySubnetPrefix
+    vpnClientAddressPoolPrefix  = $vpnClientAddressPoolPrefix
+    publicRootCertData  = $publicRootCertData
+    }
+
+New-AzResourceGroupDeployment -ResourceGroupName $resourceGroupName -TemplateUri ($scriptUrlBase+'/azuredeploy.json?t='+ [DateTime]::Now.Ticks) -TemplateParameterObject $templateParameters