internal/functions/New-AzOpsDeployment.ps1
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function New-AzOpsDeployment { <# .SYNOPSIS Deploys a full state into azure. .DESCRIPTION Deploys a full state into azure. .PARAMETER DeploymentName Name under which to deploy the state. .PARAMETER TemplateFilePath Path where the ARM templates can be found. .PARAMETER TemplateParameterFilePath Path where the parameters of the ARM templates can be found. .PARAMETER Mode Mode in which to process the templates. Defaults to incremental. .PARAMETER StatePath The root folder under which to find the resource json. .PARAMETER Confirm If this switch is enabled, you will be prompted for confirmation before executing any operations that change state. .PARAMETER WhatIf If this switch is enabled, no actions are performed but informational messages will be displayed that explain what would happen if the command were to run. .EXAMPLE > $AzOpsDeploymentList | Select-Object $uniqueProperties -Unique | Sort-Object -Property TemplateParameterFilePath | New-Deployment Deploy all unique deployments provided from $AzOpsDeploymentList #> [CmdletBinding(SupportsShouldProcess = $true)] param ( [Parameter(ValueFromPipelineByPropertyName = $true)] [string] $DeploymentName = "azops-template-deployment", [Parameter(ValueFromPipelineByPropertyName = $true)] [string] $TemplateFilePath = (Get-PSFConfigValue -FullName 'AzOps.Core.MainTemplate'), [Parameter(ValueFromPipelineByPropertyName = $true)] [AllowEmptyString()] [AllowNull()] [string] $TemplateParameterFilePath, [string] $Mode = "Incremental", [string] $StatePath = (Get-PSFConfigValue -FullName 'AzOps.Core.State'), [string[]] $WhatifExcludedChangeTypes = (Get-PSFConfigValue -FullName 'AzOps.Core.WhatifExcludedChangeTypes') ) process { Write-PSFMessage -Level Important -String 'New-AzOpsDeployment.Processing' -StringValues $DeploymentName, $TemplateFilePath, $TemplateParameterFilePath, $Mode -Target $TemplateFilePath #region Resolve Scope try { if ($TemplateParameterFilePath) { $scopeObject = New-AzOpsScope -Path $TemplateParameterFilePath -StatePath $StatePath -ErrorAction Stop -WhatIf:$false } else { $scopeObject = New-AzOpsScope -Path $TemplateFilePath -StatePath $StatePath -ErrorAction Stop -WhatIf:$false } $scopeFound = $true } catch { Write-PSFMessage -Level Warning -String 'New-AzOpsDeployment.Scope.Failed' -Target $TemplateFilePath -StringValues $TemplateFilePath, $TemplateParameterFilePath -ErrorRecord $_ return } if (-not $scopeObject) { Write-PSFMessage -Level Warning -String 'New-AzOpsDeployment.Scope.Empty' -Target $TemplateFilePath -StringValues $TemplateFilePath, $TemplateParameterFilePath return } #endregion Resolve Scope #region Parse Content $templateContent = Get-Content $TemplateFilePath | ConvertFrom-Json -AsHashtable if ($templateContent.metadata._generator.name -eq 'bicep') { # Detect bicep templates $bicepTemplate = $true } #endregion #region Process Scope # Configure variables/parameters and the WhatIf/Deployment cmdlets to be used per scope $defaultDeploymentRegion = (Get-PSFConfigValue -FullName 'AzOps.Core.DefaultDeploymentRegion') $parameters = @{ 'TemplateFile' = $TemplateFilePath 'SkipTemplateParameterPrompt' = $true 'Location' = $defaultDeploymentRegion } # Resource Groups excluding Microsoft.Resources/resourceGroups that needs to be submitted at subscription scope if ($scopeObject.resourcegroup -and $templateContent.resources[0].type -ne 'Microsoft.Resources/resourceGroups') { Write-PSFMessage -Level Verbose -String 'New-AzOpsDeployment.ResourceGroup.Processing' -StringValues $scopeObject -Target $scopeObject Set-AzOpsContext -ScopeObject $scopeObject $whatIfCommand = 'Get-AzResourceGroupDeploymentWhatIfResult' $deploymentCommand = 'New-AzResourceGroupDeployment' $parameters.ResourceGroupName = $scopeObject.resourcegroup $parameters.Remove('Location') } # Subscriptions elseif ($scopeObject.subscription) { Write-PSFMessage -Level Verbose -String 'New-AzOpsDeployment.Subscription.Processing' -StringValues $defaultDeploymentRegion, $scopeObject -Target $scopeObject Set-AzOpsContext -ScopeObject $scopeObject $whatIfCommand = 'Get-AzSubscriptionDeploymentWhatIfResult' $deploymentCommand = 'New-AzSubscriptionDeployment' } # Management Groups elseif ($scopeObject.managementGroup) { Write-PSFMessage -Level Verbose -String 'New-AzOpsDeployment.ManagementGroup.Processing' -StringValues $defaultDeploymentRegion, $scopeObject -Target $scopeObject $parameters.ManagementGroupId = $scopeObject.managementgroup $whatIfCommand = 'Get-AzManagementGroupDeploymentWhatIfResult' $deploymentCommand = 'New-AzManagementGroupDeployment' } # Tenant deployments elseif ($scopeObject.type -eq 'root' -and $scopeObject.scope -eq '/') { Write-PSFMessage -Level Verbose -String 'New-AzOpsDeployment.Root.Processing' -StringValues $defaultDeploymentRegion, $scopeObject -Target $scopeObject $whatIfCommand = 'Get-AzTenantDeploymentWhatIfResult' $deploymentCommand = 'New-AzTenantDeployment' } else { Write-PSFMessage -Level Warning -String 'New-AzOpsDeployment.Scope.Unidentified' -Target $scopeObject -StringValues $scopeObject $scopeFound = $false } # Proceed with WhatIf or Deployment if scope was found if ($scopeFound) { if ($TemplateParameterFilePath) { $parameters.TemplateParameterFile = $TemplateParameterFilePath } if ($WhatifExcludedChangeTypes) { $parameters.ExcludeChangeType = $WhatifExcludedChangeTypes } # Get predictive deployment results from WhatIf API $results = & $whatIfCommand @parameters -ErrorAction Continue -ErrorVariable resultsError if ($resultsError) { $resultsErrorMessage = $resultsError.exception.InnerException.Message # Ignore errors for bicep modules if ($resultsErrorMessage -match 'https://aka.ms/resource-manager-parameter-files' -and $true -eq $bicepTemplate) { Write-PSFMessage -Level Warning -String 'New-AzOpsDeployment.TemplateParameterError' -Target $scopeObject $invalidTemplate = $true } # Handle WhatIf prediction errors elseif ($resultsErrorMessage -match 'DeploymentWhatIfResourceError' -and $resultsErrorMessage -match "The request to predict template deployment") { Write-PSFMessage -Level Warning -String 'New-AzOpsDeployment.WhatIfWarning' -Target $scopeObject -Tag Error -StringValues $resultsErrorMessage Set-AzOpsWhatIfOutput -StatePath $scopeObject.StatePath -Results ('{0}WhatIf prediction failed with error - validate changes manually before merging:{0}{1}' -f [environment]::NewLine, $resultsErrorMessage) } else { Write-PSFMessage -Level Warning -String 'New-AzOpsDeployment.WhatIfWarning' -Target $scopeObject -Tag Error -StringValues $resultsErrorMessage throw $resultsErrorMessage } } elseif ($results.Error) { Write-PSFMessage -Level Warning -String 'New-AzOpsDeployment.TemplateError' -StringValues $TemplateFilePath -Target $scopeObject return } else { Write-PSFMessage -Level Verbose -String 'New-AzOpsDeployment.WhatIfResults' -StringValues ($results | Out-String) -Target $scopeObject Write-PSFMessage -Level Verbose -String 'New-AzOpsDeployment.WhatIfFile' -Target $scopeObject Set-AzOpsWhatIfOutput -StatePath $scopeObject.StatePath -Results $results } # Remove ExcludeChangeType parameter as it doesn't exist for deployment cmdlets if ($parameters.ExcludeChangeType) { $parameters.Remove('ExcludeChangeType') } $parameters.Name = $DeploymentName if ($PSCmdlet.ShouldProcess("Start $($scopeObject.type) Deployment with $deploymentCommand?")) { if (-not $invalidTemplate) { & $deploymentCommand @parameters } } else { # Exit deployment Write-PSFMessage -Level Verbose -String 'New-AzOpsDeployment.SkipDueToWhatIf' } } } } |