supercow

package { 'A':
  ensure => $version,
}

if $::package_a_version != $version {
  exec { 'do something reasonable':
    subscribe => Package['A'],
    notify    => Resource['the_next_thing'],
  }
}

supercow

use console_inventory_service;

select r.restype 'Resource',r.title 'Title',h.name 'Exporting Host'
from resources as r
left join hosts as h on h.id = r.host_id
where r.exported=1

supercow

# /etc/puppetlabs/puppet/users/init.pp

class users {
  $users_list = hiera('users::users_list')
  users::user { $users_list: }
}

supercow

notice "1 imported"
import "2.pp"

supercow

Debug: Received report to process from util.fusion.local
Debug: Processing report from util.fusion.local with processor Puppet::Reports::Fail
Error: Report processor failed: Oh crap.
Debug: Processing report from util.fusion.local with processor Puppet::Reports::Store

supercow

$rules = ["RewriteRule ^(/sub2/.*) /www/${::domain}\$1"]

apache::vhost { 'blah':
  rewrite_rules => $rules,
}

supercow

notice: /Stage[main]/Copyfile/File[/etc/file.txt]/content: content changed '{md5}b35da899f493edca60224127f8cd5e9b' to '{md5}49e500f80eaf8cda0b48d1be009ad080'
notice: Finished catalog run in 0.45 seconds


All your catalog are belong to Craig

notice: /Stage[main]/Copyfile/File[/etc/file.txt]/content: content changed '{md5}47dbe29533f7223b9e66fb585ad494c8' to '{md5}49e500f80eaf8cda0b48d1be009ad080'
notice: Finished catalog run in 0.45 seconds

supercow

[root@james modules]# cat /tmp/one /tmp/two 
three
three

supercow

File {
  ensure => file,
}

file { '/tmp/link':
  target => '/tmp/target',
}

supercow

# in /etc/puppet/hieradata/
---
someclass::setting1: 'blah'
someclass::another_setting: 1234
someclass::array_setting:
  - 'oneval'
  - 'twoval'
  - 'redval'
  - 'blueval'