jeffmccune

Assumptions

• The "system ruby" is installed from the distribution packages
• Puppet is not anywhere in $LOAD_PATH except for the portion specified by the RUBYLIB environment variable, pointing at a VCS working copy.
• The same for Facter, MCollective, any software produced by Puppet Labs.
• Ruby Gems is not installed in the system paths. (We'll install it in a user path later on so we need the system to be nice and clean)

jeffmccune

This fails as expected:

$ rspec --format d spec/unit/application/describe_spec.rb 

TypeDoc
  (#13070) Should not explode (Will fail on Puppet 2.7.7 through 2.7.14) (FAILED - 1)

Failures:

  1) TypeDoc (#13070) Should not explode (Will fail on Puppet 2.7.7 through 2.7.14)

jeffmccune

# Use it

# I want this windows machine to announce the time as described at:
# http://support.microsoft.com/kb/816042
registry::subkey { 'HKLM\System\CurrentControlSet\Services\W32Time\Config\AnnounceFlags':
 value_data => 'A',
 value_type => DWORD,
}

# The definition

jeffmccune

#! /usr/bin/env ruby

module Stomp
  class Error < StandardError
  end
end

module Jeff
  def self.unknown_error
    if Stomp.const_defined? "Error"

jeffmccune

#############################################################
################### OFFICIAL UBUNTU REPOS ###################
#############################################################

###### Ubuntu Main Repos
deb http://us.archive.ubuntu.com/ubuntu/ lucid main restricted universe multiverse 
deb-src http://us.archive.ubuntu.com/ubuntu/ lucid main restricted universe multiverse 

###### Ubuntu Update Repos
deb http://us.archive.ubuntu.com/ubuntu/ lucid-security main restricted universe multiverse 

jeffmccune

Install the MySQL module in PE 2.5

This module is located at http://forge.puppetlabs.com/puppetlabs/mysql

Installing the module is a single command in PE 2.5

root@pe-centos6:~# puppet module install puppetlabs-mysql

Preparing to install into /etc/puppetlabs/puppet/modules ...

jeffmccune

# = Class: site::root_user
#
#   This is a simple class to manage the root user password.
#   The shadow hash of an existing password can be easily obtained
#   by running `puppet resource user root` on a Linux system
#   that has the desired root password already set.
#   Puppet will then manage this password everywhere.
#
#   First, I set the password to "puppet" on one Linux node and then get back the
#   shadow hash.

jeffmccune

Jenkins MOTW Blog Post

root@pe-centos6:~# puppet module install rtyler/jenkins
Preparing to install into /etc/puppetlabs/puppet/modules ...
Downloading from http://forge.puppetlabs.com ...
Installing -- do not interrupt ...
/etc/puppetlabs/puppet/modules
└─┬ rtyler-jenkins (v0.2.1)

└── puppetlabs-apt (v0.0.2)

jeffmccune

Stdlib

• 2.1.x (PE 2.0.x)

• 2.2.x

• master

• 2.1.x → master 184 Commits

• 2.1.x → 2.2.x 177 Commits

• 2.2.x → master 6 Commits

jeffmccune

# = motd class
#
# A Hierarchy of Class Param Value => Node Param Value => Module Default Value
#
# WITHOUT _real and UNSET ugliness!  Hooray!
# ... but WITH inherits!  Boo..?
#
# The class param value part of the hierarchy happens here since this is a parameterized class.
# The node param value and module default part of the hierarchy happens in params class
# we're inheriting from.