bacon.yaml

# bacon is a KVM Host.
---
# These IP addresses are needed to setup virbr1
#
# n.b.: We can't use facter for these values because as soon as we start
# managing /etc/network/interfaces the "facts will change".. in a way..
#
kvmhost::ip: 176.9.39.38
kvmhost::netmask: 255.255.255.224
kvmhost::gateway: 176.9.39.33
kvmhost::network: 176.9.39.32
kvmhost::broadcast: 176.9.39.63
# please supply the IPv6 base-address without trailing `::'.
# This is because we use it for magically create networks
kvmhost::ipv6: 2a01:4f8:150:5024
kvmhost::ipv6_gateway: fe80::1


# On bacon we'll host the following Virtual Machines

cobblersystems:

   # pgdb01.esat
   pgdb01.esat:
      profile: internal
      interfaces:
          eth0:
              ip_address:  192.168.122.11
              ipv6_address:  "%{kvmhost::ipv6}::10:11"

   mydb02.esat:
      profile: internal
      interfaces:
          eth0:
              ip_address:  192.168.122.12
              ipv6_address:  "%{kvmhost::ipv6}::10:12"

   # Puppet Master, now Internal and IPv6 only!
   ppmaster02.esat:
      profile: internal
      interfaces:
          eth0:
              ip_address:  192.168.122.124
              ipv6_address:  "%{kvmhost::ipv6}::10:124"

   # Proxy01
   proxy01.esotericsystems.at:
      profile: external
      hostname: proxy01.esat
      gateway:  176.9.135.31
      interfaces:
          eth1:
              mac_address: '00:50:56:00:50:46'
              ip_address:  176.9.135.27
              virt_bridge:   virbr1
          eth0:
              ip_address: 192.168.122.51
              ipv6_address:  "%{kvmhost::ipv6}::10:51"

   # GitLab
   git01.esotericsystems.at:
      profile: external
      hostname: git01.esat
      gateway:  176.9.55.233
      interfaces:
          eth1:
              mac_address: '00:50:56:00:4F:72'
              ip_address:  176.9.55.235
              virt_bridge:   virbr1
          eth0:
              ip_address: 192.168.122.123
              ipv6_address:  "%{kvmhost::ipv6}::10:123"

cobbler.pp

# == Class: kvmhost::config::cobbler
#
# This class is the global hook for configuration of cobbler
# Here we'll setup our repos and distros and other funk!
#
# === Parameters
#
# === Variables
#
# === Examples
#
#  include 'kvmhost::config::cobbler'
#
# === Authors
#
# Brainsware <[email protected]>
#
# === Copyright
#
# Copyright 2013 Brainsware
#
class kvmhost::config::cobbler inherits kvmhost {

  $cobblerdistros = hiera ('cobblerdistros', {})
  $distrodefaults = { 'destdir' => $::cobbler::distro_path }
  if $cobblerdistros {
    create_resources('cobblerdistro', $cobblerdistros, $distrodefaults)
  }

  $cobblerprofiles = hiera('cobblerprofiles', {})
  $profiledefaults = {
    'nameservers'    => [
      '176.9.94.130', '213.133.99.99', '213.133.100.100',
      '2a01:4f8:0:a0a1::add:1010', '2a01:4f8:0:a111::add:9898', '2a01:4f8:0:a102::add:9999',
    ],
    'virt_path'      => 'vg0',
    'virt_file_size' => '80',
    'virt_type'      => 'kvm',
    'virt_auto_boot' => true,
    'repos'          => [],
    'search'         => [  'esat.' ],
  }
  if $cobblerprofiles {
    create_resources('cobblerprofile', $cobblerprofiles, $profiledefaults)
  }

  $cobblersystems = hiera('cobblersystems', {})
  $systemdefaults = {
    'power_type' => 'virsh',
    'gateway'    => '192.168.122.1',
    'interfaces' => {
      'eth0'       => {
        'netmask'              => '255.255.255.0',
        'ipv6_default_gateway' => "${kvmhost::ipv6}::10:1",
      }
    }
  }

  if $cobblersystems {
    create_resources('cobblersystem', $cobblersystems, $systemdefaults)
  }
}

hiera.yaml

---
:backends:
  - yaml

:yaml:
  :datadir: /etc/puppet/environment/%{environment}/hieradata

:logger: console

:merge_behavior: deeper

:hierarchy:
  - "%{clientcert}"
  - "roles/%{role}"
  - "services/%{service}"
  - "services/%{service}/%{customer}"
  - "services/%{service}/%{projects}"
  - "common"