Public/Get-B42TemplateParameters.ps1
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function Get-B42TemplateParameters { <# .SYNOPSIS Retrieves a hashtable of template parameters suitable for deployment. .DESCRIPTION The Get-B42TemplateParameters function returns a hashtable of template parameters suitable for deployment. The template's default values are used as a starting place. Special tokens are replaced. .EXAMPLE Get-B42TemplateParameters -Templates @("Vnet", "Subnet") .NOTES This function does a token replacement on [PASSWORD] and [UID] contained in the template's default value field. #> [OutputType('System.Collections.Specialized.OrderedDictionary')] [CmdletBinding()] param ( # An array of template names that will be combined into a single template then deployed to Azure [Parameter(Mandatory = $true)] [array] $Templates, # This parameter overrides the default search path. See Set/Get-B42Globals for the default path [Parameter(Mandatory = $false)] [string] $TemplatePath, # A list of override parameters. If empty, the default parameters supplied in the template will be used instead [Parameter(Mandatory = $false)] [hashtable] $TemplateParameters = @{}, # Return object in JSON format [Parameter(Mandatory = $false)] [switch] $AsJson, # Skip token replacement. [Parameter(Mandatory = $false)] [switch] $SkipTokenReplacement ) begin { Write-Verbose "Starting Get-B42TemplateParameters" } process { $thisTemplate = Get-B42Template -Templates $Templates -TemplatePath $TemplatePath -SkipTokenReplacement:$SkipTokenReplacement $outputTemplateParameters = [ordered]@{} foreach ($parameterKey in $thisTemplate.parameters.Keys) { $keyValue = $thisTemplate.parameters.$parameterKey.defaultValue if ($TemplateParameters.Contains($parameterKey)) { $keyValue = $TemplateParameters.$parameterKey } $outputTemplateParameters.Add($parameterKey, $keyValue) } if ($AsJson) { $parametersJson = [ordered]@{ '$schema' = "https://schema.management.azure.com/schemas/2015-01-01/deploymentParameters.json#" contentVersion = "1.0.0.0" parameters = [ordered]@{} } foreach ($templateParameterKey in $outputTemplateParameters.Keys) { $parametersJson.parameters.Add($templateParameterKey, @{value = $outputTemplateParameters.$templateParameterKey}) } $outputTemplateParameters = ConvertTo-B42Json -InputObject $parametersJson } $outputTemplateParameters } end { Write-Verbose "Ending Get-B42TemplateParameters" } } |