Example web config for iis using dsc + chef

iis_web_config.ps1.erb

configuration iis_web_config
{
  Import-DscResource -Module xWebAdministration

  xWebsite DefaultWebSite
  {
    Name = "<%= @site_name %>"
    Ensure = "Present"
    PhysicalPath = "<%= @site_path %>"
    State = "Started"
  }

  xWebAppPool myFace
  {
    Name = "myFace"
    Ensure = "Present"
    State = "Started"
  }

  Script AppPoolIdentity
  {
    TestScript = {
      Import-Module WebAdministration
      return (Get-Item IIS:\AppPools\myFace).processModel.username -eq "<%= @app_pool_user %>"
    }

    SetScript = {
      Import-Module WebAdministration
      $pool = get-item IIS:\AppPools\myFace
      $pool.processModel.username = "<%= @app_pool_user %>"
      $pool.processModel.password = "<%= @app_pool_pswd %>"
      $pool.processModel.identityType = 3
      $pool | set-item
    }

    GetScript = {
      Import-Module WebAdministration
      $pool = Get-Item IIS:\AppPools\myFace
      return @{
        ProcessModel = $pool.processModel
      }
    }
  }

  xWebApplication myFace
  {
    Name = "myFace"
    Website = "<%= @site_name %>"
    WebAppPool = "myFace"
    Ensure = "Present"
    PhysicalPath = "<%= @myFace_path %>"
  }

  xWebApplication sso
  {
    Name = "myFace/sso"
    Website = "<%= @site_name %>"
    WebAppPool = "myFace"
    Ensure = "Present"
    PhysicalPath = "<%= @sso_path %>"
  }
}