Puppet module for managing Windows poweshell DSC resources.
This module generates Puppet Types based on DSC resources MOF schema files.
In this version, the following DSC Resources are already built and ready for use:
- All base DSC resources found in PowerShell 5. (WMF 5.0)
- All DSC resources found in the Microsoft PowerShell DSC Resource Kit.
This module is available on the Puppet Forge
- PowerShell 5 which is included in the Windows Management Framework 5.0. PowerShell v5 is currently in limited preview, so the above link may change after official release.
puppet module install puppetlabs-dsc
You can use a DSC Resource by prefixing each DSC Resource name and parameter with 'dsc_'.
dsc_windowsfeature {'IIS':
dsc_ensure => 'present',
dsc_name => 'Web-Server',
}
All DSC Resource names and parameters have to be in lowercase, e.g: dsc_windowsfeature
or dsc_name
.
The following example class will install the 'Backery' website.
It's a real example and should also work for you.
class fourthcoffee(
$websitename = 'FourthCoffee',
$zipname = 'FourthCoffeeWebSiteContent.zip',
$sourcerepo = 'https://github.com/msutter/fourthcoffee/raw/master',
$destinationpath = 'C:\inetpub\FourthCoffee',
$defaultwebsitepath = 'C:\inetpub\wwwroot',
$zippath = 'C:\tmp'
){
$zipuri = "${sourcerepo}/${zipname}"
$zipfile = "${zippath}\\${zipname}"
# Install the IIS role
dsc_windowsfeature {'IIS':
dsc_ensure => 'present',
dsc_name => 'Web-Server',
} ->
# Install the ASP .NET 4.5 role
dsc_windowsfeature {'AspNet45':
dsc_ensure => 'present',
dsc_name => 'Web-Asp-Net45',
} ->
# Stop an existing website (set up in Sample_xWebsite_Default)
dsc_xwebsite {'Stop DefaultSite':
dsc_ensure => 'present',
dsc_name => 'Default Web Site',
dsc_state => 'Stopped',
dsc_physicalpath => $defaultwebsitepath,
} ->
# Create tmp folder
dsc_file {'tmp folder':
dsc_ensure => 'present',
dsc_type => 'Directory',
dsc_destinationpath => $zippath,
} ->
# Download the site content
dsc_xremotefile {'Download WebContent Zip':
dsc_destinationpath => $zipfile,
dsc_uri => $zipuri,
} ->
# Extract the website content
dsc_archive {'Unzip and Copy the WebContent':
dsc_ensure => 'present',
dsc_path => $zipfile,
dsc_destination => $destinationpath,
} ->
# Create a new Website
dsc_xwebsite {'BackeryWebSite':
dsc_ensure => 'present',
dsc_name => $websitename,
dsc_state => 'Started',
dsc_physicalpath => $destinationpath,
}
}
As you can see, you can mix and match dsc resources with common puppet resources. All puppet metaparameters should also be supported.
- DSC Composite Resources are not yet fully supported.
- PSObjects like 'PSCredential' as parameters value not yet supported.
When installing the module on Windows you may run into an issue regarding long file names (LFN), this is due to the generated schema files. If you install your module on a Linux master and then use plugin sync, you will not likely see this issue, but if you are attempting to install the module on a Windows machine, you may run into this issue during installation. It will look similar to the following:
Error: No such file or directory @ rb_sysopen - C:/ProgramData/PuppetLabs/puppet/cache/puppet-module/cache/tmp-unpacker20150713-...mof
Error: Try 'puppet help module install' for usage
For Puppet 4.2.2+ (and 3.8.2) we've lessened the possibility of the issue occurring based on the fixes in PUP-4854. However, a complete fix will become available in a version of Puppet that incorporates PUP-4866.
If you are affected by this issue, a known workaround is to download the .tar.gz
from the forge and use puppet module install
using the file rather than directly from the forge.
The puppet types are built from the source code of each DSC Resources MOF schema files. If you want the build Puppet types for your own custom DSC Resources, read the README_BUILD
Copyright (c) 2014 Marc Sutter, original author Copyright (c) 2015 Puppet Labs License: Apache License, Version 2.0