supercow

class parent1 {
  include child1
  anchor { 'parent1::start': } ->
  Class['child1'] ->
  anchor { 'parent1'::end': }
}

class parent2 {
  include child2
  anchor { 'parent2::start': } ->

supercow

---
parent::params:
  - example1
  - example2

supercow

Notice: Scope(Class[main]): String
Notice: Compiled catalog for stout.4c in environment production in 0.03 seconds
Notice: Finished catalog run in 0.02 seconds

supercow

$hosts = ['hosta','hostb','hostc']
range(0,count($hosts)-1).each |$num| {
  $port = 8080 + $num
  somemodule::someservice { $hosts[$num]:
    listening_port => $port,
  }
}

supercow

supercow@stout:~$ puppet apply /tmp/test.pp
Notice: Compiled catalog for stout.4c in environment production in 0.05 seconds
Notice: /Stage[main]//Ssh_authorized_key[supercow@doppelbock]/ensure: current_value absent, should be present (noop)
Notice: /Stage[main]//Ssh_authorized_key[supercow@Kriek]/ensure: current_value absent, should be present (noop)
Notice: /Stage[main]//Ssh_authorized_key[supercow@stout]/ensure: current_value absent, should be present (noop)
Notice: Class[Main]: Would have triggered 'refresh' from 3 events
Notice: Stage[main]: Would have triggered 'refresh' from 1 events
Notice: Finished catalog run in 0.03 seconds

supercow

if File.exists?('/tmp/test')
  Facter.add('test_content') do
    setcode do
      File.read('/tmp/test')
    end
  end
end

supercow

$req = [System.Net.WebRequest]::Create('https://master:8140/production/certificate_status/certname_to_rm')
$req.Method = "DELETE"
$req.Accept = "pson"
$req.ContentLength = 0

# ignore ssl checks
$ssl_check = [System.Net.ServicePointManager]::ServerCertificateValidationCallback
[System.Net.ServicePointManager]::ServerCertificateValidationCallback = {$true}

$req.GetResponse()

supercow

#!/bin/bash
curl -k -X DELETE -H "Accept: pson" https://master:8140/production/certificate_status/certname_to_rm

supercow

if ! $::package_installed {
  file { 'download_rpm':
    ensure => file,
    path   => '/tmp/my_package.rpm',
    source => 'puppet:///files/my_package.rpm',
  }
  exec { 'install_package':
    command => '/bin/rpm -i /tmp/my_package.rpm',
    require => File['download_rpm'],
  }

supercow

__git_ps1_unfucker() {
  unalias -a
  __git_ps1 "$@"
}

# ... SNIP ...
PS1_git='\[\033[01;37m\]$(__git_ps1_unfucker " (%s)")'

PS1="${PS1_user}${PS1_at}${PS1_host}${PS1_colon}${PS1_pwd}${PS1_git}${PS1_shell}"