gaelcolas

#Assuming you already have this hashtable
$MyHash = @{
  Ensure  = 'Present'
  Name    = 'Putty'
  Version = 'Latest'
  ChocolateyOptions = @{ source = 'https://chocolatey.org/api/v2/' }
}

Configuration MyDscConfig {
    $Allnodes.nodename {

gaelcolas

#Assuming you already have this hashtable
$MyHashes = @(
  @{
    Ensure  = 'Present'
    Name    = 'Putty'
    Version = 'Latest'
    ChocolateyOptions = @{ source = 'https://chocolatey.org/api/v2/' }
  },
  @{
    Ensure  = 'Absent'

gaelcolas

#Assuming you already have this hashtable
$MyHashes = @(
  @{
    Ensure  = 'Present'
    Name    = 'Putty'
    Version = 'Latest'
    ChocolateyOptions = @{ source = 'https://chocolatey.org/api/v2/' }
  },
  @{
    Ensure  = 'Absent'

gaelcolas

configuration MyConfig {
    Param()
    if($Node.Role -contains 'DHCPData' -and $Node.Customers -eq 'CustomerA') {
        $Domain = $ConfigurationData.customerA.Domain
    }
    else {
        $Domain = $ConfigurationData.DefaultDomain.Domain
    }
    File MyDomainFile {
        Ensure = 'Present'

gaelcolas

Configuration MyDSCConfig {
    Node $ConfigurationData.AllNodes.nodename {

        if($Node.roles -contains 'MyRole') {
            # do stuff here, like calling DSC Resources
            MyCompositeResource StuffForMyRole {
                # ...
            }
        }

gaelcolas

$ConfigurationData = @{
    AllNodes = @(
        @{
            Nodename = 'SRV01'
            Role = 'ServerType1_Application'
        },
        @{
            Nodename = 'SRV02'
            Role = 'ServerType2_Application'
        }

gaelcolas

foreach($Node in $ConfigurationData.AllNodes) {
    # Retrieving the DSC Composite Resource name to include
    $configurations = $ConfigurationData.Roles.($Node.Role).configurations
    foreach($ConfigurationName in $configurations) {
        $ConfigurationParameters = $ConfigurationData.Roles.($Node.Role).($ConfigurationName)
        # Splat the Configuration Parameters defined in the Role to the Composite resource
        &$ConfigurationName @ConfigurationParameters
    }
}

gaelcolas

function Global:Get-DscSplattedResource {
    [CmdletBinding()]
    Param(
        [String]
        $ResourceName,

        [String]
        $ExecutionName,

        [hashtable]

gaelcolas

Configuration MyDscConfig {
    # Import the module that has the 'ServerType' configuration
    Import-DscResource -ModuleName Platform
    # Import the module that has the 'Application' Configuration
    Import-DscResource -ModuleName Product

    $ConfigurationData.AllNodes.Nodename {
        $ConfigurationData.Roles.($Node.Role).configurations.Foreach{
            $ConfigurationName = $_
            $ConfigurationParameters = $ConfigurationData.Roles.($Node.Role).($ConfigurationName)

gaelcolas

function Invoke-TestHandlerAction {
    Param(
        $Password,

        $test,

        $Datum,

        $Node,