Public/func_Get-ConfigService.ps1
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Function Get-ConfigService { <# .SYNOPSIS Get configuration for a deployed application instance for given platform instance. .DESCRIPTION Retrieves the configuration for a deployed application instance from output files stored at SourceDir for the platform instance. .PARAMETER CdfConfig Instance configuration .PARAMETER ServiceName Name of the service .PARAMETER SourceDir Path to the platform source directory. Defaults to "./src". .INPUTS CdfPlatform .OUTPUTS CdfApplication .EXAMPLE $config | Get-ConfigService ` -CdfConfig $config -ServiceName "my-service" .EXAMPLE $config = Get-CdfConfigDomain ... Get-ConfigService ` -CdfConfig $config -ServiceName "api-expense" ` -SourceDir "../cdf-infra/src" .LINK Get-CdfConfigApplication .LINK Deploy-CdfTemplateDomain #> [CmdletBinding()] Param( [Parameter(ValueFromPipeline = $true, Mandatory = $true)] [Object]$CdfConfig, [ValidateNotNullOrEmpty()] [Parameter(Mandatory = $false)] [string] $ServiceName = $env:CDF_SERVICE_NAME, [Parameter(Mandatory = $false)] [switch] $Deployed, [Parameter(Mandatory = $false)] [string] $SourceDir = $env:CDF_INFRA_SOURCE_PATH ?? './src' ) Begin { $haveCdfParameters = $true if ([String]::IsNullOrWhiteSpace($ServiceName)) { Write-Error "Missing required CDF Parameter 'ServiceName' or environment variable 'CDF_SERVICE_NAME'"; $haveCdfParameters = $false } if (!$haveCdfParameters) { throw("Missing required CDF parameters") } } Process { if (!$CdfConfig.Domain.IsDeployed) { Write-Warning "Domain config is not deployed, this may cause errors in using the service configuration." } $sourcePath = "$SourceDir/$($CdfConfig.Platform.Config.platformId)/$($CdfConfig.Platform.Config.instanceId)" $platformEnvKey = "$($CdfConfig.Platform.Config.platformId)$($CdfConfig.Platform.Config.instanceId)$($CdfConfig.Platform.Env.nameId)" $applicationEnvKey = "$($CdfConfig.Application.Config.applicationId ?? $CdfConfig.Application.Config.templateName)$($CdfConfig.Application.Config.instanceId)$($CdfConfig.Application.Env.nameId)" $regionCode = $CdfConfig.Platform.Env.regionCode $region = $CdfConfig.Platform.Env.region $applicationEnv = $CdfConfig.Application.Env $DomainName = $CdfConfig.Domain.Config.domainName # Get service configuration if (Test-Path "$sourcePath/service/service.$platformEnvKey-$applicationEnvKey-$DomainName-$ServiceName-$regionCode.json" ) { Write-Verbose "Loading configuration file" $CdfService = Get-Content "$sourcePath/service/service.$platformEnvKey-$applicationEnvKey-$DomainName-$ServiceName-$regionCode.json" | ConvertFrom-Json -AsHashtable } if (Test-Path "cdf-config.json" ) { Write-Verbose "Loading cdf-config.json file" $serviceConfig = Get-Content "cdf-config.json" | ConvertFrom-Json -AsHashtable $CdfService = [ordered] @{ IsDeployed = $false Env = [ordered] @{} Config = [ordered] @{ serviceName = $serviceConfig.ServiceDefaults.ServiceName serviceType = $serviceConfig.ServiceDefaults.ServiceType serviceGroup = $serviceConfig.ServiceDefaults.ServiceGroup serviceTemplate = $serviceConfig.ServiceDefaults.ServiceTemplate } Features = [ordered] @{} ConfigSource = "FILE" } } else { Write-Verbose "No service configuration file found '$ServiceName' with platform key '$platformEnvKey', application key '$applicationEnvKey', domain name '$DomainName' and region code '$regionCode'." $CdfService = [ordered] @{ IsDeployed = $false Env = [ordered] @{} Config = [ordered] @{} Features = [ordered] @{} ConfigSource = "NO-SOURCE" } } if ($Deployed) { if ($CdfConfig.Platform.Config.configStoreType) { $regionDetails = [ordered] @{ region = $region code = $regionCode name = $regionName } $cdfConfigOutput = Get-ConfigFromStore ` -CdfConfig $CdfConfig ` -Scope 'Service' ` -EnvKey "$platformEnvKey-$applicationEnvKey-$DomainName-$ServiceName" ` -RegionDetails $regionDetails ` -ErrorAction Continue } if ($cdfConfigOutput -eq $null -or ($cdfConfigOutput -ne $null -and $cdfConfigOutput.Count -eq 0)) { # Get latest deployment result outputs $deploymentName = "service-$platformEnvKey-$applicationEnvKey-$($CdfConfig.Domain.Config.domainName)-$ServiceName-$regionCode" $azCtx = Get-AzureContext -SubscriptionId $CdfConfig.Platform.Env.subscriptionId Write-Verbose "Fetching deployment of '$deploymentName' at '$region' using resourceGroup [$($CdfConfig.Domain.ResourceNames.domainResourceGroupName)] for runtime environment '$($applicationEnv.name)'." $result = Get-AzResourceGroupDeployment ` -DefaultProfile $azCtx ` -Name "$deploymentName" ` -ResourceGroupName $CdfConfig.Domain.ResourceNames.domainResourceGroupName ` -ErrorAction SilentlyContinue While ($result -and -not($result.ProvisioningState -eq 'Succeeded' -or $result.ProvisioningState -eq 'Failed' -or $result.ProvisioningState -eq 'Cancelled')) { Write-Host 'Deployment still running...' Start-Sleep 30 $result = Get-AzSubscriptionDeployment -DefaultProfile $azCtx -Name "$deploymentName" Write-Verbose $result } if ($result -and $result.ProvisioningState -eq "Succeeded") { # Setup domain definitions $CdfService = [ordered] @{ IsDeployed = $true Tags = $result.Outputs.serviceTags.Value Config = $result.Outputs.serviceConfig.Value Features = $result.Outputs.serviceFeatures.Value ResourceNames = $result.Outputs.serviceResourceNames.Value NetworkConfig = $result.Outputs.serviceNetworkConfig.Value AccessControl = $result.Outputs.serviceAccessControl.Value ConfigSource = 'DEPLOYMENTOUTPUT' } # Convert to normalized hashtable $CdfService = $CdfService | ConvertTo-Json -depth 10 | ConvertFrom-Json -AsHashtable } elseif ($result -and ($result.ProvisioningState -eq "Failed" -or $result.ProvisioningState -eq "Cancelled")) { Write-Warning "Deployment in invalid state [$($result.ProvisioningState)] for '$deploymentName' at '$region' using subscription [$($azCtx.Subscription.Name)] for runtime environment '$($applicationEnv.name)'." Write-Warning "Returning configuration from file, if available." } else { Write-Warning "No deployment found for '$deploymentName' at '$region' using subscription [$($azCtx.Subscription.Name)] for runtime environment '$($applicationEnv.name)'." if (Test-Path "cdf-config.json") { Write-Warning "Using service defaults in cdf-config.json ." } else { Write-Warning "Returning service configuration from file, if available." } } } else{ $cdfConfigOutput.Add("ConfigSource",$CdfConfig.Platform.Config.configStoreType.ToUpper()) $CdfService = $cdfConfigOutput } } else { if ($CdfService.IsDeployed) { Write-Warning "Service config on file is a deployed version, use -Deployed to get latest" } } $CdfConfig.Service = $CdfService return $CdfConfig } End { } } |