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Connect-AppVeyorToAzure.ps1
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Connect-AppVeyorToAzure.ps1
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Function Connect-AppVeyorToAzure {
<#
.SYNOPSIS
Command to enable Azure builds. Works with both hosted AppVeyor and AppVeyor Server.
.DESCRIPTION
You can connect your AppVeyor account (on both hosted AppVeyor and on-premise AppVeyor Server) to your own Azure subscription for AppVeyor to instantiate build VMs in it. It has a lot of benefits like having ability to customize your build image, select desired VM size, set custom build timeout and much more. To simplify setup process for you, this command provisions necessary Azure resources, runs Hashicorp Packer to create a basic build image (based on Windows Server 2019), and puts all AppVeyor configuration together. After running this command, you should be able to start builds on Azure immediately (and optionally customize your Azure build environment later).
.PARAMETER AppVeyorUrl
AppVeyor URL. For hosted AppVeyor it is https://ci.appveyor.com. For Appveyor Server users it is URL of on-premise AppVeyor Server installation
.PARAMETER ApiToken
API key for specific account (not 'All accounts'). Hosted AppVeyor users can find it at https://ci.appveyor.com/api-keys. Appveyor Server users can find it at <appveyor_server_url>/api-keys.
.PARAMETER UseCurrentAzureLogin
Use Azure user currently logged in PowerShell and its selected subscription. If this parameter is not set or no Azure user is already logged in PowerShell, command will ask to login to Azure and (if user has multiple subscriptions) select the subscription. It is not recommended to use this switch parameter for the first command run, and select Azure user and subscription carefully. But it can come handy if you need to re-run the command.
.PARAMETER SkipDisclaimer
Skip warning related to Azure resources creation and potential Azure charges. It is recommended to read the warning at least once, but it can come handy if you need to re-run the command.
.PARAMETER Location
Azure location (or region) where you want command to create build worker image and all additional required resources. Also AppVeyor will create build VMs in this location. Use short notation (not display name) e.g. 'westus', not 'West US'.
.PARAMETER VmSize
Size of Azure build VM. Use short notation (not display name) e.g. 'Standard_D2s_v3', not 'Standard D2s v3'.
.PARAMETER BehindAzureLB
Create public static IP, Azure Load balancer and nessesary inbound/outbound NAT rules. Place build VMs behind it. Useful if you need to limit access from build VMs to private resources by specific static (fixed) IP address.
.PARAMETER VhdFullPath
It can happen that you run the command, and it created a valid VHD, but some AppVeyor settings were not set correctly (or just you want to change them without doing it in the AppVeyor build environments UI). In this case you want to skip the most time consuming step (creating a VHD) and pass already created VHD path to this parameter.
.PARAMETER CommonPrefix
Command will prepend all created Azure resources names with it. Because of storage account names restrictions, is must contain only letters and numbers and be shorter than 16 symbols. Default value is 'appveyor'.
.PARAMETER ImageOs
Operating system of build VM image. Valid values: 'Windows', 'Linux'. Default value is 'Windows'.
.PARAMETER ImageName
Description to be passed to the Packer and name to be used for AppVeyor image. Default value generated is based on the value of 'ImageOs' parameter.
.PARAMETER ImageTemplate
If you are familiar with the Hashicorp Packer, you can replace template used by this command with another one. Default value generated is based on the value of 'ImageOs' parameter.
.PARAMETER ImageFeatures
Comma-separated list of feature IDs to be installed on the image. Available IDs can be found at https://github.com/appveyor/build-images/blob/master/byoc/image-builder-metadata.json under 'installedFeatures'.
.PARAMETER ImageCustomScript
Base-64 encoded text of custom sript to execute during image creation. It should not contain reboot instructions.
.PARAMETER ImageCustomScriptAfterReboot
Base-64 encoded text of custom sript to execute during image creation, after reboot. It is usefull for cases when custom software being installed with 'ImageCustomScript' required some additional action after computer restarted.
.EXAMPLE
Connect-AppVeyorToAzure
Let command collect all required information.
.EXAMPLE
Connect-AppVeyorToAzure -AppVeyorUrl "https://ci.appveyor.com" -ApiToken XXXXXXXXXXXXXXXXXXXXX -Location westus -VmSize Standard_D2s_v3 -SkipDisclaimer -UseCurrentAzureLogin
Run command with all required parameters, and command will ask no questions. It will create resources in Azure West US region and connect them to the hosted AppVeyor.
#>
[CmdletBinding()]
param
(
[Parameter(Mandatory=$true,HelpMessage="AppVeyor URL`nFor hosted AppVeyor it is https://ci.appveyor.com`nFor Appveyor Server users it is URL of on-premise AppVeyor Server installation")]
[string]$AppVeyorUrl,
[Parameter(Mandatory=$true,HelpMessage="API key for specific account (not 'All accounts')`nHosted AppVeyor users can find it at https://ci.appveyor.com/api-keys`nAppveyor Server users can find it at <appveyor_server_url>/api-keys")]
[string]$ApiToken,
[Parameter(Mandatory=$false)]
[switch]$UseCurrentAzureLogin,
[Parameter(Mandatory=$false)]
[switch]$SkipDisclaimer,
[Parameter(Mandatory=$false)]
[string]$Location,
[Parameter(Mandatory=$false)]
[string]$VmSize,
[Parameter(Mandatory=$false)]
[switch]$BehindAzureLB,
[Parameter(Mandatory=$false)]
[string]$VhdFullPath,
[Parameter(Mandatory=$false)]
[string]$CommonPrefix = "appveyor",
[Parameter(Mandatory=$false)]
[ValidateSet('Windows','Linux')]
[string]$ImageOs = "Windows",
[Parameter(Mandatory=$false)]
[string]$ImageName,
[Parameter(Mandatory=$false)]
[string]$ImageTemplate,
[Parameter(Mandatory=$false)]
[string]$ImageFeatures,
[Parameter(Mandatory=$false)]
[string]$ImageCustomScript,
[Parameter(Mandatory=$false)]
[string]$ImageCustomScriptAfterReboot
)
function ExitScript {
# some cleanup?
break all
}
$ErrorActionPreference = "Stop"
$StopWatch = New-Object System.Diagnostics.Stopwatch
$StopWatch.Start()
#Sanitize input
$AppVeyorUrl = $AppVeyorUrl.TrimEnd("/")
#Validate AppVeyor API access
$headers = ValidateAppVeyorApiAccess $AppVeyorUrl $ApiToken
#Ensure required tools installed
ValidateDependencies -cloudType Azure
$regex =[regex] "^([A-Za-z0-9]+)$"
if (-not $regex.Match($CommonPrefix).Success) {
Write-Warning "'CommonPrefix' can contain only letters and numbers"
ExitScript
}
#"artifact" is longest name postfix.
#24 is storage account name limit
#5 is minumum lenght of infix to be unique
$maxtotallength = 24
$mininfix = 5
$maxpostfix = "artifact".Length
$maxprefix = $maxtotallength - $maxpostfix - $mininfix
if ($CommonPrefix.Length -ge $maxprefix){
Write-warning "Length of 'CommonPrefix' must be under $($maxprefix)"
ExitScript
}
#Make storage account names globally unique
$md5 = new-object -TypeName System.Security.Cryptography.MD5CryptoServiceProvider
$utf8 = new-object -TypeName System.Text.UTF8Encoding
$apikeyhash = [System.BitConverter]::ToString($md5.ComputeHash($utf8.GetBytes($ApiToken)))
$infix = $apikeyhash.Replace("-", "").ToLower()
$maxinfix = ($maxtotallength - $CommonPrefix.Length - $maxpostfix)
if ($infix.Length -gt $maxinfix){$infix = $infix.Substring(0, $maxinfix)}
$azure_storage_account_premium = "$($CommonPrefix)$($infix)prem".ToLower()
$azure_storage_account_standard = "$($CommonPrefix)$($infix)std".ToLower()
$azure_storage_account_cache = "$($CommonPrefix)$($infix)cache".ToLower()
$azure_storage_account_artifacts = "$($CommonPrefix)$($infix)artifact".ToLower()
$azure_storage_container = "$($CommonPrefix)-vms"
$azure_cache_storage_name = "$($CommonPrefix)-azure-cache"
$azure_artifact_storage_name = "$($CommonPrefix)-azure-artifacts"
$azure_resource_group_name = "$($CommonPrefix)-rg"
$azure_vnet_name = "$($CommonPrefix)-vnet"
$azure_subnet_name = "$($CommonPrefix)-subnet"
$azure_nsg_name = "$($CommonPrefix)-nsg"
$azure_public_ip_name = "$($CommonPrefix)-public-ip"
$azure_load_balancer_name = "$($CommonPrefix)-lb"
$azure_frontend_pool_name = "$($CommonPrefix)-fe-pool"
$azure_backend_pool_name = "$($CommonPrefix)-be-pool"
$azure_outbound_rule_name = "$($CommonPrefix)-outbound-rule"
$ImageName = if ($ImageName) {$ImageName} else {$ImageOs}
$ImageTemplate = GetImageTemplatePath $imageTemplate
$ImageTemplate = ParseImageFeaturesAndCustomScripts $ImageFeatures $ImageTemplate $ImageCustomScript $ImageCustomScriptAfterReboot $ImageOs
$install_user = "appveyor"
$install_password = CreatePassword
#Login to Azure and select subscription
Write-host "`nSelecting Azure user and subscription..." -ForegroundColor Cyan
$contenxt = Get-AzContext
if (-not $contenxt) {
Login-AzAccount | Out-Null
}
elseif (-not $UseCurrentAzureLogin) {
Write-host "You are currently logged in to Azure as $($contenxt.Account)"
Write-Warning "Add '-UseCurrentAzureLogin' switch parameter to use currently logged in Azure user and skip this dialog next time."
$relogin = Read-Host "Enter 1 if you want continue or 2 to re-login to Azure"
if ($relogin -eq 1) {
Write-host "Using Azure user '$($contenxt.Account)'" -ForegroundColor DarkGray
}
elseif ($relogin -eq 2) {Login-AzAccount | Out-Null}
else {
Write-Warning "Invalid input. Enter either 1 or 2."
ExitScript
}
}
else {
Write-host "Using Azure account '$($contenxt.Account)'" -ForegroundColor DarkGray
}
if ($context.Subscription -and $UseCurrentAzureLogin) {
Write-host "Using subscription '$($contenxt.Subscription.Name)'" -ForegroundColor DarkGray
$azure_subscription_id = $contenxt.Subscription.Id
$azure_tenant_id = $contenxt.Subscription.TenantId
}
else {
$subs = Get-AzSubscription
$subs = $subs | ? {$_.State -eq "Enabled"}
if (-not $subs -or $subs.Count -eq 0) {
Write-Warning "No Azure subscriptions enabled. Please login to the Azure portal and create or enable one. If this does not help, please run 'Logout-AzAccount' and try again."
ExitScript
}
if ($subs.Count -gt 1) {
Write-host "There is more than one enabled subscription under your account"
for ($i = 1; $i -le $subs.Count; $i++) {"Select $i for $($subs[$i - 1].name)"}
$subscription_number = Read-Host "Enter your selection"
$selected_subscription = $subs[$subscription_number - 1]
Write-host "Using subscription '$($selected_subscription.name)'" -ForegroundColor DarkGray
Set-AzContext -SubscriptionId $selected_subscription.Id | Out-Null
$azure_subscription_id = $selected_subscription.Id
$azure_tenant_id = $selected_subscription.TenantId
}
else {
Write-host "Using subscription '$($subs[0].name)'" -ForegroundColor DarkGray
Set-AzContext -SubscriptionId $subs[0].Id | Out-Null
$azure_subscription_id = $subs[0].Id
$azure_tenant_id = $subs[0].TenantId
}
}
if (-not $SkipDisclaimer) {
Write-Warning "`nThis command will create Azure resources such as storage accounts, containers, virtual networks and subnets in subscription '$((Get-AzContext).Subscription.Name)'. Also, it will run Hashicorp Packer which will create its own temporary Azure resources and leave VHD blob in the storage account created by this command for future use by AppVeyor build VMs. Please note that charges for cloud VMs and other cloud resources will be applied directly to your Azure subscription bill. `n`nIf subscription '$((Get-AzContext).Subscription.Name)' contains production resources, you might consider to create a separate subscription and run this command against it. Additionally, a separate subscription is better to distinguish Azure bills for CI machines from other Azure bills. `n`nPress Enter to continue or Ctrl-C to exit the command. Use '-SkipDisclaimer' switch parameter to skip this message next time."
$disclaimer = Read-Host
}
try {
#Select location
Write-host "`nSelecting location..." -ForegroundColor Cyan
$locations = Get-AzLocation
if ($Location) {
$Location_full = ($locations | ? {$_.Location -eq $Location}).DisplayName
if (-not $Location_full) {
# Full name passed
$Location = ($locations | ? {$_.DisplayName -eq $Location}).Location
$Location_full = ($locations | ? {$_.Location -eq $Location}).DisplayName
}
}
else {
for ($i = 1; $i -le $locations.Count; $i++) {"Select $i for $($locations[$i - 1].DisplayName)"}
Write-Warning "Add '-Location' parameter to skip this dialog next time."
$location_number = Read-Host "Enter your selection"
if (-not $location_number) {
Write-Warning "No Azure location selected."
ExitScript
}
$selected_location = $locations[$location_number - 1]
$Location = $selected_location.Location
$Location_full = $selected_location.DisplayName
}
Write-host "Using location '$($Location_full)'" -ForegroundColor DarkGray
#Get or create resource group
Write-host "`nGetting or creating Azure resource group..." -ForegroundColor Cyan
$rg = Get-AzResourceGroup -Name $azure_resource_group_name -ErrorAction Ignore
if (-not $rg) {
$rg = New-AzResourceGroup -Name $azure_resource_group_name -Location $Location
}
elseif ($rg.Location -ne $Location) {
$current_location = ($locations | ? {$_.Location -eq $rg.Location}).DisplayName
Write-Warning "Resource group $($azure_resource_group_name) exists in location '$current_location' which is different from the location you chose ('$Location_full')"
$changelocation = Read-Host "Enter 1 to use '$current_location' or 2 to delete resource group $($azure_resource_group_name) from '$current_location' and re-create it in '$Location_full'"
if ($changelocation -eq 1) {
$Location = $rg.Location
$Location_full = ($locations | ? {$_.Location -eq $rg.Location}).DisplayName
}
elseif ($changelocation -eq 2) {
$recreate = Read-Host "Please type '$($azure_resource_group_name)' if you are sure to delete the resource group $($azure_resource_group_name) with all nested resources"
if ($recreate -eq $azure_resource_group_name){
Remove-AzResourceGroup -Name $azure_resource_group_name -Force | Out-Null
$rg = New-AzResourceGroup -Name $azure_resource_group_name -Location $Location
}
else {
Write-Warning "Please consider whether you need to change a location or re-create a resource group and start over. ALternatively, you can use 'CommonPrefix' parameter to form alternative resource group name."
ExitScript
}
}
else {
Write-Warning "Invalid input. Enter either 1 or 2."
ExitScript
}
}
Write-host "Using resource group '$($azure_resource_group_name)' in location '$($Location_full)'" -ForegroundColor DarkGray
Write-host "`nGetting or creating Azure AD service principal $service_principal_name..." -ForegroundColor Cyan
$build_cloud_name = "Azure $Location_full $VmSize"
$service_principal_name = $(CreateSlug($build_cloud_name)) + "sp"
$azure_client = GetOrCreateServicePrincipal $service_principal_name $build_cloud_name $headers
#Select VM size
Write-host "`nSelecting VM size..." -ForegroundColor Cyan
if (-not $VmSize) {
$vmsizes = Get-AzVMSize -Location $Location
for ($i = 1; $i -le $vmsizes.Count; $i++) {"Select $i for $($vmsizes[$i - 1].Name) ($($vmsizes[$i - 1].NumberOfCores) Cores, $($vmsizes[$i - 1].MemoryInMB) Mb)"}
if ($ImageOs -eq "Windows") {Write-Warning "Please use VM size which supports Premium storage (at least DS-series!)"}
if ($ImageOs -eq "Linux") {Write-Warning "Minimum recommended is 'Standard_D2_v3'"}
Write-Warning "Add '-VmSize' parameter to skip this dialog next time."
$location_number = Read-Host "Enter your selection"
$selected_vmsize = $vmsizes[$location_number - 1]
$VmSize = $selected_vmsize.Name
}
Write-host "Using VM size '$($VmSize)'" -ForegroundColor DarkGray
#Get or create storage accounts
Write-host "`nGetting or creating Azure storage accounts..." -ForegroundColor Cyan
function CreateStorageAccount ($azure_storage_account_name, $sku_name) {
$sa = Get-AzStorageAccount -Name $azure_storage_account_name -ResourceGroupName $azure_resource_group_name -ErrorAction Ignore
if (-not $sa) {
$sacreatecount = 0
try {
$sacreatecount++
$sa = New-AzStorageAccount -Name $azure_storage_account_name -ResourceGroupName $azure_resource_group_name -Location $Location -SkuName $sku_name -Kind Storage
}
catch {
if ($sacreatecount -ge 3) {
Write-Warning "Unable to create storage account '$($azure_storage_account_name)'. Error: $($error[0].Exception.Message)"
ExitScript
}
}
}
Write-host "Using storage account '$($azure_storage_account_name)' (SKU: $($sku_name))" -ForegroundColor DarkGray
}
# Select storage account supported by VM size
$nonPremiumSizes = @(
"Standard_D2_v3",
"Standard_D4_v3",
"Standard_D8_v3",
"Standard_D16_v3",
"Standard_D32_v3",
"Standard_D48_v3",
"Standard_D64_v3",
"Standard_D2a_v3",
"Standard_D4a_v3",
"Standard_D8a_v3",
"Standard_D16a_v3",
"Standard_D32a_v3",
"Standard_D48a_v3",
"Standard_D64a_v3",
"Standard_D1_v2",
"Standard_D2_v2",
"Standard_D3_v2",
"Standard_D4_v2",
"Standard_D5_v2",
"Standard_A1_v2",
"Standard_A2_v2",
"Standard_A4_v2",
"Standard_A8_v2",
"Standard_A2m_v2",
"Standard_A4m_v2",
"Standard_A8m_v2",
"Standard_E2_v3",
"Standard_E4_v3",
"Standard_E8_v3",
"Standard_E16_v3",
"Standard_E20_v3",
"Standard_E32_v3",
"Standard_E48_v3",
"Standard_E64_v3",
"Standard_E64i_v3",
"Standard_E2a_v3",
"Standard_E4a_v3",
"Standard_E8a_v3",
"Standard_E16a_v3",
"Standard_E32a_v3",
"Standard_E48a_v3",
"Standard_E64a_v3",
"Standard_D11_v2",
"Standard_D12_v2",
"Standard_D13_v2",
"Standard_D14_v2",
"Standard_D15_v2",
"Standard_NC6",
"Standard_NC12",
"Standard_NC24",
"Standard_NC24r",
"Standard_NV6",
"Standard_NV12",
"Standard_NV24",
"Standard_H8",
"Standard_H16",
"Standard_H8m",
"Standard_H16m",
"Standard_H16r",
"Standard_H16mr",
"Standard_F1",
"Standard_F2",
"Standard_F4",
"Standard_F8",
"Standard_F16",
"A0\Basic_A0",
"A1\Basic_A1",
"A2\Basic_A2",
"A3\Basic_A3",
"A4\Basic_A4",
"Standard_A0",
"Standard_A1",
"Standard_A2",
"Standard_A3",
"Standard_A4",
"Standard_A5",
"Standard_A6",
"Standard_A7",
"Standard_A8",
"Standard_A9",
"Standard_A10",
"Standard_A11",
"Standard_D1",
"Standard_D2",
"Standard_D3",
"Standard_D4",
"Standard_D11",
"Standard_D12",
"Standard_D13",
"Standard_D14",
"Standard_G1",
"Standard_G2",
"Standard_G3",
"Standard_G4",
"Standard_G5"
)
$azure_storage_account = $azure_storage_account_premium
$sku_name = "Premium_LRS"
if ($nonPremiumSizes | ? {$_ -eq $VmSize}) {
#VM size does not support Premium storage
$azure_storage_account = $azure_storage_account_standard
$sku_name = "Standard_LRS"
}
CreateStorageAccount -azure_storage_account_name $azure_storage_account -sku_name $sku_name
CreateStorageAccount -azure_storage_account_name $azure_storage_account_cache -sku_name Standard_LRS
CreateStorageAccount -azure_storage_account_name $azure_storage_account_artifacts -sku_name Standard_LRS
#Get or create vnet
Write-host "`nGetting or creating Azure virtual network..." -ForegroundColor Cyan
$vnet = Get-AzVirtualNetwork -Name $azure_vnet_name -ResourceGroupName $azure_resource_group_name -ErrorAction Ignore
if (-not $vnet) {
$subnet = New-AzVirtualNetworkSubnetConfig -Name $azure_subnet_name -AddressPrefix '10.0.0.0/24'
$vnet = New-AzVirtualNetwork -Name $azure_vnet_name -ResourceGroupName $azure_resource_group_name -Location $Location -AddressPrefix "10.0.0.0/24" -Subnet $subnet
}
elseif (-not $vnet.Subnets -or $vnet.Subnets.Count -eq 0) {
Write-Warning "Existing virtual network '$($azure_vnet_name)' does not have any subnet defined"
ExitScript
}
elseif (-not ($vnet.Subnets | ? {$_.Name -eq $azure_subnet_name})) {
Write-Warning "Existing virtual network '$($azure_vnet_name)' does not have subnet called $($azure_subnet_name), using existing subnet."
$azure_subnet_name = $vnet.Subnets[0]
}
Write-host "Using virtual network '$($azure_vnet_name)' and subnet $($azure_subnet_name)" -ForegroundColor DarkGray
#Get or create nsg
Write-host "`nGetting or creating Azure network security group..." -ForegroundColor Cyan
$nsg = Get-AzNetworkSecurityGroup -Name $azure_nsg_name -ResourceGroupName $azure_resource_group_name -ErrorAction Ignore
if (-not $nsg) {
$nsg = New-AzNetworkSecurityGroup -Name $azure_nsg_name -ResourceGroupName $azure_resource_group_name -Location $Location
}
Write-host "Using virtual network '$($azure_nsg_name)'" -ForegroundColor DarkGray
$remoteaccessport = if ($ImageOs -eq "Windows") {3389} elseif ($ImageOs -eq "Linux") {22}
$remoteaccessname = if ($ImageOs -eq "Windows") {"RDP"} elseif ($ImageOs -eq "Linux") {"SSH"}
$remoteaccessrulepriority = if ($ImageOs -eq "Windows") {100} elseif ($ImageOs -eq "Linux") {101}
$remoteaccesrulesname = "$($remoteaccessname)-in"
Write-host "`nAllowing $($remoteaccessname) access to build VMs..." -ForegroundColor Cyan
if (-not ($nsg.SecurityRules | ? {$_.DestinationPortRange -eq $remoteaccessport -and $_.Direction -eq "Inbound" -and $_.Access -eq "Allow"})) {
$nsg | Add-AzNetworkSecurityRuleConfig -Name $remoteaccesrulesname -Description "Allow $($remoteaccessname)" -Access Allow -Protocol Tcp -Direction Inbound -Priority $remoteaccessrulepriority -SourceAddressPrefix Internet -SourcePortRange * -DestinationAddressPrefix * -DestinationPortRange $remoteaccessport | Set-AzNetworkSecurityGroup | Out-Null
Write-host "Created inbound rule to allow TCP $($remoteaccessport) ($($remoteaccessname))" -ForegroundColor DarkGray
}
else {Write-host "Inbound rule to allow TCP $($remoteaccessport) ($($remoteaccessname)) already exist in network security group '$($azure_nsg_name)'" -ForegroundColor DarkGray}
if ($BehindAzureLB) {
Write-host "`nGetting or creating Azure Load balancer..." -ForegroundColor Cyan
$azLoadBalancer = Get-AzLoadBalancer -Name $azure_load_balancer_name -ErrorAction Ignore
# Azure starts assigning addresses starting from 10.0.0.4 (assuming network is 10.0.0.0/24) so we start NAT inbound rules from 33804/22004
# We pre-create inbound NAT rules for all 10.0.0.0/24 range.
$portRange = if ($ImageOs -eq "Windows") {33804..34054} elseif ($ImageOs -eq "Linux") {22004..22254}
if(-not $azLoadBalancer) {
Write-host "`nGetting or creating public static IP address..." -ForegroundColor Cyan
$publicIp = Get-AzPublicIpAddress -Name $azure_public_ip_name -ResourceGroupName $azure_resource_group_name -ErrorAction Ignore
if (-not $publicIp) {
$publicIp = New-AzPublicIpAddress -ResourceGroupName $azure_resource_group_name -Name $azure_public_ip_name -Location $Location -AllocationMethod static -SKU Standard
}
Write-host "Using public static IP address '$azure_public_ip_name', IP: $($publicIp.IpAddress)" -ForegroundColor DarkGray
$feip = New-AzLoadBalancerFrontendIpConfig -Name $azure_frontend_pool_name -PublicIpAddress $publicIp
$bepool = New-AzLoadBalancerBackendAddressPoolConfig -Name $azure_backend_pool_name
$outboundRule = New-AzLoadBalancerOutBoundRuleConfig -Name $azure_outbound_rule_name -FrontendIPConfiguration $feip -BackendAddressPool $bepool -Protocol All
Write-host "Creating inbound NAT rules to allow $remoteaccessname access to VMs behind Azure Load balancer..." -ForegroundColor DarkGray
$InboundNatRules = @()
$portRange | % {
$natRuleName = "$CommonPrefix-$remoteaccessname-$_"
$InboundNatRules += New-AzLoadBalancerInboundNatRuleConfig `
-Name $natRuleName `
-FrontendIpConfiguration $feip `
-Protocol tcp `
-FrontendPort $_ `
-BackendPort $remoteaccessport
Write-host "." -ForegroundColor DarkGray -NoNewline
}
New-AzLoadBalancer `
-ResourceGroupName $azure_resource_group_name `
-Name $azure_load_balancer_name `
-SKU Standard `
-Location $Location `
-FrontendIpConfiguration $feip `
-BackendAddressPool $bepool `
-OutboundRule $outboundrule `
-InboundNatRule $InboundNatRules | Out-Null
Write-host "`nAzure Load balancer '$azure_load_balancer_name' has been created." -ForegroundColor DarkGray
}
else {
$feip = Get-AzLoadBalancerFrontendIpConfig -LoadBalancer $azLoadBalancer
$publicIp = $feip.PublicIpAddress
Write-host "Creating inbound NAT rules to allow $remoteaccessname access to VMs behind Azure Load balancer..." -ForegroundColor DarkGray
$portRange | % {
$natRuleName = "$CommonPrefix-$remoteaccessname-$_"
if (-not (Get-AzLoadBalancerInboundNatRuleConfig -LoadBalancer $azLoadBalancer -Name $natRuleName -ErrorAction Ignore)) {
Add-AzLoadBalancerInboundNatRuleConfig `
-LoadBalancer $azLoadBalancer `
-Name $natRuleName `
-FrontendIpConfiguration $feip `
-Protocol tcp `
-FrontendPort $_ `
-BackendPort $remoteaccessport | Out-Null
}
Write-host "." -ForegroundColor DarkGray -NoNewline
}
Set-AzLoadBalancer -LoadBalancer $azLoadBalancer | Out-Null
Write-host "`nUsing existing Azure Load balancer '$azure_load_balancer_name'." -ForegroundColor DarkGray
}
}
#Run Packer to create an image
if (-not $VhdFullPath) {
$packerPath = GetPackerPath
$packerManifest = "$(CreateTempFolder)/packer-manifest.json"
Write-host "`nRunning Packer to create a basic build VM image..." -ForegroundColor Cyan
Write-Warning "Add '-VhdFullPath' parameter with VHD URL value if you want to skip Packer build and reuse existing VHD. It must be in '$($azure_storage_account)' storage account."
function RunPacker {
$date_mark=Get-Date -UFormat "%Y%m%d%H%M%S"
$env:PACKER_LOG=1
$env:PACKER_LOG_PATH= Join-Path $(GetHomeDir) "packer-$date_mark.log"
& $packerPath build '--only=azure-arm' `
-var "azure_subscription_id=$azure_subscription_id" `
-var "azure_tenant_id=$azure_tenant_id" `
-var "azure_client_id=$($azure_client.azure_client_id)" `
-var "azure_client_secret=$($azure_client.azure_client_secret)" `
-var "azure_location=$Location" `
-var "azure_resource_group_name=$azure_resource_group_name" `
-var "azure_storage_account=$azure_storage_account" `
-var "install_password=$install_password" `
-var "install_user=$install_user" `
-var "azure_vm_size=$VmSize" `
-var "build_agent_mode=Azure" `
-var "image_description=$ImageName" `
-var "datemark=$date_mark" `
-var "packer_manifest=$packerManifest" `
-var "opt_features=$ImageFeatures" `
$ImageTemplate
}
$count = 1
do {
if ($count -gt 1) {
Write-host "Waiting 30 seconds before next retry..."
(1..30) | % {Write-Host "." -NoNewline; sleep 1}
}
Write-Host "`n`nPacker progress:`n"
$start = Get-Date
RunPacker
$count++ } while (-not (test-path $packerManifest) -and $count -le 3 -and ((Get-Date) - $start).TotalMinutes -lt 5)
#Get VHD path
if (-not (test-path $packerManifest)) {
Write-Warning "Packer build failed."
ExitScript
}
Write-host "`nGetting VHD path..." -ForegroundColor Cyan
$manifest = Get-Content -Path $packerManifest | ConvertFrom-Json
$VhdFullPath = $manifest.builds[0].artifact_id
$vhd_path = $VhdFullPath.Replace("https://$($azure_storage_account).blob.core.windows.net/", "")
Remove-Item $packerManifest -Force -ErrorAction Ignore
Remove-Item $packerPath -Force -ErrorAction Ignore
Write-host "Build image VHD created by Packer and available at '$($VhdFullPath)'" -ForegroundColor DarkGray
Write-Host "Default build VM credentials: User: 'appveyor', Password: '$($install_password)'. Normally you do not need this password as it will be reset to a random string when the build starts. However you can use it if you need to create and update a VM from the Packer-created VHD manually" -ForegroundColor DarkGray
}
else {
Write-host "Using VHD path '$($VhdFullPath)'" -ForegroundColor DarkGray
$vhd_path = $VhdFullPath.Replace("https://$($azure_storage_account).blob.core.windows.net/", "")
$storagekey = (Get-AzStorageAccountKey -ResourceGroupName $azure_resource_group_name -Name $azure_storage_account)[0].Value
$storagecontext = New-AzStorageContext -StorageAccountName $azure_storage_account -StorageAccountKey $storagekey
if ($vhd_path.IndexOf("/") -eq 0)
{
Write-Warning "Invalid '-VhdFullPath' value."
ExitScript
}
$storagecontainername = $vhd_path.Substring(0, $vhd_path.IndexOf("/"))
$storageblobname = $vhd_path.Substring($vhd_path.IndexOf("/") + 1)
$storageblob = Get-AzStorageBlob -Context $storagecontext -Container $storagecontainername -Blob $storageblobname -ErrorAction Ignore
if (-not $storageblob) {
Write-Warning "Unable to find storage blob '$($storageblobname)' in container '$($storagecontainername)', storage account '$($azure_storage_account)'"
ExitScript
}
}
#Create or update build cache storage settings
Write-host "`nCreating or updating build cache storage settings on AppVeyor..." -ForegroundColor Cyan
$storagekeycache = (Get-AzStorageAccountKey -ResourceGroupName $azure_resource_group_name -Name $azure_storage_account_cache)[0].Value
$buildcaches = Invoke-RestMethod -Uri "$($AppVeyorUrl)/api/build-caches" -Headers $headers -Method Get
$buildcache = $buildcaches | ? ({$_.name -eq $azure_cache_storage_name})[0]
if (-not $buildcache) {
$body = @{
name = $azure_cache_storage_name
cacheType = "Azure"
settings = @{
accountName = $azure_storage_account_cache
accountAccessKey = $storagekeycache
}
}
$jsonBody = $body | ConvertTo-Json -Depth 10
Invoke-RestMethod -Uri "$($AppVeyorUrl)/api/build-caches" -Headers $headers -Body $jsonBody -Method Post | Out-Null
Write-host "AppVeyor build cache storage '$($azure_cache_storage_name)' has been created." -ForegroundColor DarkGray
}
else {
$settings = Invoke-RestMethod -Uri "$($AppVeyorUrl)/api/build-caches/$($buildcache.buildCacheId)" -Headers $headers -Method Get
$settings.name = $azure_cache_storage_name
$settings.cacheType = "Azure"
$settings.settings.accountName = $azure_storage_account_cache
$settings.settings.accountAccessKey = $storagekeycache
$jsonBody = $settings | ConvertTo-Json -Depth 10
Invoke-RestMethod -Uri "$($AppVeyorUrl)/api/build-caches"-Headers $headers -Body $jsonBody -Method Put | Out-Null
Write-host "AppVeyor build cache storage '$($azure_cache_storage_name)' has been updated." -ForegroundColor DarkGray
}
#Create or update artifacts storage settings
Write-host "`nCreating or updating artifacts storage settings on AppVeyor..." -ForegroundColor Cyan
$storagekeyartifacts = (Get-AzStorageAccountKey -ResourceGroupName $azure_resource_group_name -Name $azure_storage_account_artifacts)[0].Value
$artifactstorages = Invoke-RestMethod -Uri "$($AppVeyorUrl)/api/artifact-storages" -Headers $headers -Method Get
$artifactstorage = $artifactstorages | ? ({$_.name -eq $azure_artifact_storage_name})[0]
if (-not $artifactstorage) {
$body = @{
name = $azure_artifact_storage_name
storageType = "Azure"
settings = @{
accountName = $azure_storage_account_artifacts
accountAccessKey = $storagekeyartifacts
}
}
$jsonBody = $body | ConvertTo-Json -Depth 10
Invoke-RestMethod -Uri "$($AppVeyorUrl)/api/artifact-storages" -Headers $headers -Body $jsonBody -Method Post | Out-Null
Write-host "AppVeyor artifacts storage '$($azure_artifact_storage_name)' has been created." -ForegroundColor DarkGray
}
else {
$settings = Invoke-RestMethod -Uri "$($AppVeyorUrl)/api/artifact-storages/$($artifactstorage.artifactStorageId)" -Headers $headers -Method Get
$settings.name = $azure_artifact_storage_name
$settings.storageType = "Azure"
$settings.settings.accountName = $azure_storage_account_artifacts
$settings.settings.accountAccessKey = $storagekeyartifacts
$jsonBody = $settings | ConvertTo-Json -Depth 10
Invoke-RestMethod -Uri "$($AppVeyorUrl)/api/artifact-storages"-Headers $headers -Body $jsonBody -Method Put | Out-Null
Write-host "AppVeyor artifacts storage '$($azure_artifact_storage_name)' has been updated." -ForegroundColor DarkGray
}
#Create or update cloud
$clouds = Invoke-RestMethod -Uri "$($AppVeyorUrl)/api/build-clouds" -Headers $headers -Method Get
$cloud = $clouds | ? ({$_.name -eq $build_cloud_name})[0]
if (-not $cloud) {
Write-host "`nCreating build environment on AppVeyor..." -ForegroundColor Cyan
$body = @{
name = $build_cloud_name
cloudType = "Azure"
workersCapacity = 20
settings = @{
artifactStorageName = $azure_artifact_storage_name
buildCacheName = $azure_cache_storage_name
failureStrategy = @{
jobStartTimeoutSeconds = 300
provisioningAttempts = 3
}
cloudSettings = @{
azureAccount =@{
clientId = $($azure_client.azure_client_id)
clientSecret = $($azure_client.azure_client_secret)
tenantId = $azure_tenant_id
subscriptionId = $azure_subscription_id
}
vmConfiguration = @{
location = $Location_full
vmSize = $VmSize
diskStorageAccountName = $azure_storage_account
diskStorageContainer = $azure_storage_container
vmResourceGroup = $azure_resource_group_name
}
networking = @{
assignPublicIPAddress = if ($BehindAzureLB) {$false} else {$true}
placeBehindAzureLoadBalancer = if ($BehindAzureLB) {$true} else {$false}
loadBalancerName = if ($BehindAzureLB) {$azure_load_balancer_name} else {$null}
backendPool = if ($BehindAzureLB) {$azure_backend_pool_name} else {$null}
virtualNetworkName = $azure_vnet_name
subnetName = $azure_subnet_name
securityGroupName = $azure_nsg_name
}
images = @(@{
name = $ImageName
vhdPathOrImage = $vhd_path
})
}
}
}
$jsonBody = $body | ConvertTo-Json -Depth 10
Invoke-RestMethod -Uri "$($AppVeyorUrl)/api/build-clouds" -Headers $headers -Body $jsonBody -Method Post | Out-Null
$clouds = Invoke-RestMethod -Uri "$($AppVeyorUrl)/api/build-clouds" -Headers $headers -Method Get
$cloud = $clouds | ? ({$_.name -eq $build_cloud_name})[0]
Write-host "AppVeyor build environment '$($build_cloud_name)' has been created." -ForegroundColor DarkGray
}
else {
Write-host "`nUpdating build environment on AppVeyor..." -ForegroundColor Cyan
$settings = Invoke-RestMethod -Uri "$($AppVeyorUrl)/api/build-clouds/$($cloud.buildCloudId)" -Headers $headers -Method Get
$settings.name = $build_cloud_name
$settings.cloudType = "Azure"
$settings.workersCapacity = 20
if (-not $settings.settings.artifactStorageName ) {
$settings.settings | Add-Member NoteProperty "artifactStorageName" $azure_artifact_storage_name -force
}
else {
$settings.settings.artifactStorageName = $azure_artifact_storage_name
}
if (-not $settings.settings.buildCacheName ) {
$settings.settings | Add-Member NoteProperty "buildCacheName" $azure_cache_storage_name -force
}
else {
$settings.settings.buildCacheName = $azure_cache_storage_name
}
$settings.settings.failureStrategy.jobStartTimeoutSeconds = 300
$settings.settings.failureStrategy.provisioningAttempts = 3
$settings.settings.cloudSettings.azureAccount.tenantId = $azure_tenant_id
$settings.settings.cloudSettings.azureAccount.subscriptionId = $azure_subscription_id
$settings.settings.cloudSettings.vmConfiguration.location = $Location
$settings.settings.cloudSettings.vmConfiguration.vmSize = $VmSize
$settings.settings.cloudSettings.vmConfiguration.diskStorageAccountName = $azure_storage_account
$settings.settings.cloudSettings.vmConfiguration.diskStorageContainer = $azure_storage_container
$settings.settings.cloudSettings.vmConfiguration.vmResourceGroup = $azure_resource_group_name
$settings.settings.cloudSettings.networking.assignPublicIPAddress = if ($BehindAzureLB) {$false} else {$true}
$settings.settings.cloudSettings.networking.placeBehindAzureLoadBalancer = if ($BehindAzureLB) {$true} else {$false}
$settings.settings.cloudSettings.networking.loadBalancerName = if ($BehindAzureLB) {$azure_load_balancer_name} else {$null}
$settings.settings.cloudSettings.networking.backendPool = if ($BehindAzureLB) {$azure_backend_pool_name} else {$null}
$settings.settings.cloudSettings.networking.virtualNetworkName = $azure_vnet_name
$settings.settings.cloudSettings.networking.subnetName = $azure_subnet_name
$settings.settings.cloudSettings.networking.securityGroupName = $azure_nsg_name
if ($settings.settings.cloudSettings.images | ? {$_.name -eq $ImageName}) {
($settings.settings.cloudSettings.images | ? {$_.name -eq $ImageName}).vhdPathOrImage = $vhd_path
}
else {
$new_image = @{
'name' = $ImageName
'vhdPathOrImage' = $vhd_path
}
$new_image = $new_image | ConvertTo-Json | ConvertFrom-Json
$settings.settings.cloudSettings.images += $new_image
}
$jsonBody = $settings | ConvertTo-Json -Depth 10
Invoke-RestMethod -Uri "$($AppVeyorUrl)/api/build-clouds"-Headers $headers -Body $jsonBody -Method Put | Out-Null
Write-host "AppVeyor build environment '$($build_cloud_name)' has been updated." -ForegroundColor DarkGray
}
SetBuildWorkerImage $headers $ImageName $ImageOs
$StopWatch.Stop()
$completed = "{0:hh}:{0:mm}:{0:ss}" -f $StopWatch.elapsed
Write-Host "`nCompleted in $completed."
#Report results and next steps
if ($BehindAzureLB -and $publicIp)
{
Write-host "`nBuild VMs will be placed behind Azure Load Balancer, and appear as " -ForegroundColor DarkGray -NoNewline
Write-host "$($publicIp.IpAddress) " -NoNewline
Write-host "when establishing outbound connections." -ForegroundColor DarkGray
}
PrintSummary 'Azure VMs' $AppVeyorUrl $cloud.buildCloudId $build_cloud_name $imageName
}
catch {
Write-Warning "Command exited with error: $($_.Exception)"
ExitScript
}
}