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# virtual/xen.pp -- XEN specifica
# Copyright (C) 2007 David Schmitt <david@schmitt.edv-bus.at>
# See LICENSE for the full license granted to you.
class munin::plugins::xen {
munin::remoteplugin {
xen_mem:
source => "puppet:///modules/virtual/munin/xen_mem",
config => "user root";
xen_vm:
source => "puppet:///modules/virtual/munin/xen_vm",
config => "user root";
}
}
class xen::domain {
case $operatingsystem {
debian: { include xen::domain::debian }
centos: { include xen::domain::centos }
default: { include xen::domain::base }
}
}
class xen::domain::base {
service{ 'xend':
ensure => running,
enable => true,
hasstatus => false,
hasrestart => true,
}
case $xen_domains {
'0': { info("No xen domains are running, so not configuring service xendomains") }
default: {
service{ 'xendomains':
ensure => running,
enable => true,
hasstatus => true,
}
}
}
file{'/etc/xen/xend-config.sxp':
source => [ "puppet:///modules/site_virtual/xen/config/${fqdn}/config/xend-config.sxp",
"puppet:///modules/site_virtual/xen/config/${domain}/xend-config.sxp",
"puppet:///modules/site_virtual/xen/config/${operatingsystem}/xend-config.sxp",
"puppet:///modules/site_virtual/xen/config/${operatingsystem}/${lsbdistcodeename}/xend-config.sxp",
"puppet:///modules/site_virtual/xen/config/xend-config.sxp",
"puppet:///modules/virtual/xen/config/${operatingsystem}/xend-config.sxp",
"puppet:///modules/virtual/xen/config/xend-config.sxp" ],
notify => Service['xend'],
owner => root, group => 0, mode => 0644;
}
}
class xen::domain::centos inherits xen::domain::base {
package{ 'kernel-xen':
ensure => present,
}
Service[xend]{
require => Package['kernel-xen'],
}
file{'/etc/sysconfig/xend':
source => "puppet:///modules/virtual/xen/${operatingsystem}/sysconfig/xend",
notify => Service['xend'],
owner => root, group => 0, mode => 0644;
}
file{'/etc/sysconfig/xendomains':
source => "puppet:///modules/virtual/xen/${operatingsystem}/sysconfig/xendomains",
owner => root, group => 0, mode => 0644;
}
case $xen_domains {
'0': { info("No xen domains are running, so not configuring service xendomains") }
default: {
Service[xendomains]{
require => Package['kernel-xen'],
}
File['/etc/sysconfig/xendomains']{
notify => Service[xendomains]
}
}
}
}
class xen::domain::debian inherits xen::domain::base {
case $lsbdistcodename {
"lenny": {
$xen_linux_system = $architecture ? {
amd64 => "xen-linux-system-2.6.26-2-xen-amd64",
i386 => "xen-linux-system-2.6.26-2-xen-686"
}
}
"squeeze": {
$xen_linux_system = $architecture ? {
/(amd64|x86_64)/ => "xen-linux-system-2.6.32-5-xen-amd64",
i386 => "xen-linux-system-2.6.32-5-xen-686"
}
}
}
package {
"$xen_linux_system":
ensure => present,
alias => "xen-linux-system";
}
}
class xen::dom0 inherits xen::domain {
case $operatingsystem {
debian: { include xen::dom0::debian }
centos: { include xen::dom0::centos }
default: { include xen::dom0::base }
}
}
class xen::dom0::base {}
class xen::dom0::centos inherits xen::dom0::base {
package{ [ "xen", "xen-libs"]:
ensure => present,
}
}
class xen::dom0::debian inherits xen::dom0::base {
$real_xen_lvm = $xen_lvm ? {
'' => "vg_${hostname}0",
default => $xen_lvm,
}
case $lsbdistcodename {
lenny: {
package {
"xen-tools":
ensure => "4.1-1~bpo50+1",
}
}
squeeze: {
package {
"xen-tools":
ensure => installed;
}
}
}
file {
"/etc/xen-tools/xen-tools.conf":
owner => root, group => 0, mode => 0644,
content => template("site_virtual/xen/${operatingsystem}/${lsbdistcodename}/xen-tools.conf.erb"),
require => Package['xen-tools'];
}
}
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