NovaModuleTools

3.1.1-preview

resources/example/dist/NovaExampleModule/NovaExampleModule.psm1

Set-StrictMode -Version Latest
$ErrorActionPreference = 'Stop'

# Source: src/public/Get-ExampleGreeting.ps1
function Get-ExampleGreeting {
    [CmdletBinding()]
    param(
        [string]$Name,
        [switch]$AsObject
    )

    $configuration = Get-ExampleConfiguration
    $audience = if ( [string]::IsNullOrWhiteSpace($Name)) {
        $configuration.DefaultAudience
    } else {
        $Name
    }
    $message = '{0}, {1}!' -f $configuration.GreetingPrefix, $audience

    if (-not $AsObject) {
        return $message
    }

    return [pscustomobject]@{
        Message = $message
        Audience = $audience
        ConfigurationPath = $configuration.ConfigurationPath
    }
}


# Source: src/private/Get-ExampleConfiguration.ps1
function Get-ExampleConfigurationPath {
    [CmdletBinding()]
    param(
        [string]$BasePath = $PSScriptRoot
    )

    $candidatePathList = @(
        [System.IO.Path]::GetFullPath((Join-Path $BasePath 'resources/greeting-config.json'))
        [System.IO.Path]::GetFullPath((Join-Path $BasePath '../resources/greeting-config.json'))
    ) | Select-Object -Unique

    foreach ($candidatePath in $candidatePathList) {
        if (Test-Path -LiteralPath $candidatePath) {
            return $candidatePath
        }
    }

    Stop-NovaOperation -Message "Example configuration not found. Checked: $( $candidatePathList -join ', ' )" -ErrorId 'Nova.Environment.ExampleConfigurationNotFound' -Category ObjectNotFound -TargetObject 'resources/greeting-config.json'
}

function Get-ExampleConfiguration {
    [CmdletBinding()]
    param()

    $configurationPath = Get-ExampleConfigurationPath
    $configuration = Get-Content -LiteralPath $configurationPath -Raw | ConvertFrom-Json
    return [pscustomobject]@{
        GreetingPrefix = $configuration.GreetingPrefix
        DefaultAudience = $configuration.DefaultAudience
        ConfigurationPath = $configurationPath
    }
}