Public/func_Deploy-ServiceFunctionApp.ps1
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Function Deploy-ServiceFunctionApp { <# .SYNOPSIS Deploys a Function App Service implementation and condfiguration .DESCRIPTION The cmdlet deploys a Function App Service implementation with configuration of app settings, parameters and connections. .PARAMETER CdfConfig The CDFConfig object that holds the current scope configurations (Platform, Application and Domain) .PARAMETER InputPath Path to the Function implementation including cdf-config.json. Optional, defaults to "./build" .PARAMETER OutputPath Output path for the environment specific config with updated parameters.json and connections.json. Optional, defaults to "./build" .INPUTS None. You cannot pipe objects. .OUTPUTS None. .EXAMPLE PS> Deploy-ServiceFunctionAppService ` -Platform $CdfConfig.Platform ` -Application $CdfConfig.Application ` -Domain $CdfConfig.Domain ` -Service $CdfConfig.Service ` -InputPath "./la-<name>" ` -OutputPath "./build" .LINK Deploy-CdfTemplatePlatform Deploy-CdfTemplateApplication Deploy-CdfTemplateDomain Deploy-CdfTemplateService Get-CdfGitHubPlatformConfig Get-CdfGitHubApplicationConfig Get-CdfGitHubDomainConfig Get-CdfGitHubServiceConfig Deploy-CdfStorageAccountConfig #> [CmdletBinding()] Param( [Parameter(ValueFromPipeline = $true, Mandatory = $true)] [hashtable]$CdfConfig, [Parameter(Mandatory = $false)] [string] $InputPath = "./logicapp", [Parameter(Mandatory = $false)] [string] $OutputPath = "../tmp/$($CdfConfig.Service.Config.serviceName)", [Parameter(Mandatory = $false)] [string] $TemplateDir = $env:CDF_INFRA_TEMPLATES_PATH ?? "../../cdf-infra" ) if ($null -eq $CdfConfig.Service -or $false -eq $CdfConfig.Service.IsDeployed) { Write-Error "Service configuration is not deployed. Please deploy the service infrastructure first." return } if (-not $CdfConfig.Config.serviceTemplate -match 'functionapp.*') { Write-Error "Service mismatch - does not match a FunctionApp implementation." return } Write-Host "Preparing Function App Service implementation deployment." $azCtx = Get-AzureContext -SubscriptionId $CdfConfig.Platform.Env.subscriptionId # Copy service/logicapp implementation # 'dist' # 'node_modules', [string[]]$functionFiles = @( 'src' '.npmrc', 'package.json', 'package-lock.json', 'app.settings.json', 'host.json', 'tsconfig.json' '.funcignore' ) Copy-Item -Force -Recurse -Path $InputPath/* -Destination $OutputPath ## Adjust these if template changes regarding placement of appService runtime for the service $appServiceRG = $CdfConfig.Service.ResourceNames.appServiceResourceGroup ?? $CdfConfig.Service.ResourceNames.functionAppResourceGroup ?? $CdfConfig.Service.ResourceNames.serviceResourceGroup $appServiceName = $CdfConfig.Service.ResourceNames.appServiceName ?? $CdfConfig.Service.ResourceNames.functionAppName ?? $CdfConfig.Service.ResourceNames.serviceResourceName Write-Host "AppServiceRG: $appServiceRG" Write-Host "AppServiceName: $appServiceName" #-------------------------------------- # Preparing appsettings for target env #-------------------------------------- Write-Host "Preparing app settings." # Get app service settings $app = Get-AzWebApp ` -DefaultProfile $azCtx ` -Name $appServiceName ` -ResourceGroupName $appServiceRG ` -WarningAction:SilentlyContinue $appSettings = $app.SiteConfig.AppSettings # Preparing hashtable with exsting config $updateSettings = ConvertFrom-Json -InputObject "{}" -AsHashtable foreach ($setting in $appSettings) { $updateSettings[$setting.Name] = $setting.Value } $updateSettings = $CdfConfig | Get-ServiceConfigSettings ` -UpdateSettings $updateSettings ` -InputPath $InputPath ` -ErrorAction:Stop # Configure service API URLs $updateSettings["SVC_API_BASEURL"] = "https://$($app.HostNames[0])" $BaseUrls = @() foreach ($hostName in $app.HostNames) { $BaseUrls += "https://$hostName" } $updateSettings["SVC_API_BASEURLS"] = [string] ($BaseUrls | Join-String -Separator ',') #------------------------------------------------------------- # Update the app settings #------------------------------------------------------------- $updateSettings | ConvertTo-Json -Depth 10 | Set-Content -Path "$OutputPath/app.settings.gen.json" Remove-Item -Path "$OutputPath/local.settings.json" -ErrorAction SilentlyContinue Set-AzWebApp ` -Name $appServiceName ` -ResourceGroupName $appServiceRG ` -AppSettings $updateSettings ` -WarningAction:SilentlyContinue | Out-Null #-------------------------------------- # Deploy function app implementation #-------------------------------------- Write-Host "Deploying functions." # '*.ts' # '*/tsconfig.json' # '*/node_modules/@types/*' # '*/node_modules/azure-functions-core-tools/*' # '*/node_modules/typescript/*' [string[]]$exclude = @( '.vscode', '.gitignore', '.funcignore', '.dockerignore', 'Dockerfile', 'app.settings.*', 'local.settings.json', 'cdf-config.json', 'cdf-secrets.json' ) $OutputPath = Resolve-Path $OutputPath New-Zip ` -Exclude $exclude ` -FolderPath $OutputPath ` -ZipPath "$OutputPath/deployment-package-$($CdfConfig.Service.Config.serviceName).zip" ` -IncludeHidden # Compress-Archive -Force ` # -Path "$OutputPath/*" ` # -DestinationPath "$OutputPath/deployment-package-$($CdfConfig.Service.Config.serviceName).zip" Publish-AzWebApp -Force ` -Name $appServiceName ` -ResourceGroupName $appServiceRG ` -ArchivePath "$OutputPath/deployment-package-$($CdfConfig.Service.Config.serviceName).zip" ` -WarningAction:SilentlyContinue | Out-Null Write-Host "Function App Service implementation deployment done." } |