Ben Vincent
f04c74bd4d
- change /etc/hosts to meet proxmox requirements - add proxmox node role - add init, params, repo, install, clusterjoin classes
75 lines
2.3 KiB
Puppet
75 lines
2.3 KiB
Puppet
# profiles::proxmox::clusterjoin
|
|
class profiles::proxmox::clusterjoin {
|
|
|
|
# include params class
|
|
include profiles::proxmox::params
|
|
|
|
# localise some vars
|
|
$clusterinit_master = $profiles::proxmox::params::pve_clusterinit_master
|
|
$clustername = $profiles::proxmox::params::pve_cluster
|
|
$membersrole = $profiles::proxmox::params::pve_members_role
|
|
$root_password = $profiles::proxmox::params::root_password
|
|
|
|
# query puppetdb for list of cluster members
|
|
$members_array = sort(query_nodes(
|
|
"enc_role='${membersrole}' and \
|
|
country='${facts['country']}' and \
|
|
region='${facts['region']}' and \
|
|
pve_cluster.cluster_name='${clustername}'",
|
|
'networking.fqdn'
|
|
))
|
|
|
|
# check if the pve kernerl is running
|
|
if $facts['kernelrelease'] == $profiles::proxmox::params::pve_kernel_release {
|
|
|
|
# if this is the cluster master
|
|
if $clusterinit_master {
|
|
|
|
# there are no cluster members in puppetdb
|
|
if empty($members_array) {
|
|
|
|
# and this host isnt already in a cluster by itself
|
|
if ! $facts['pve_cluster'] {
|
|
|
|
# initialise a cluster
|
|
exec {'pve_init_cluster':
|
|
command => "/usr/bin/pvecm create ${clustername}",
|
|
unless => 'pvecm status',
|
|
timeout => 60,
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
# for non-masters
|
|
if ! $clusterinit_master {
|
|
|
|
# if there are already members of the cluster
|
|
if !empty($members_array) {
|
|
|
|
# and this host isnt already in a cluster
|
|
if ! $facts['pve_cluster'] {
|
|
|
|
# create an expect script to join the cluster
|
|
file { '/usr/local/bin/join_pvecluster.expect':
|
|
ensure => file,
|
|
owner => 'root',
|
|
mode => '0755',
|
|
content => template('profiles/proxmox/join_pvecluster.erb'),
|
|
}
|
|
|
|
exec { 'pve_join_cluster':
|
|
command => "/usr/local/bin/join_pvecluster.expect '${root_password.unwrap}' '${members_array[0]}'",
|
|
require => [File['/usr/local/bin/join_pvecluster.expect'], Package['expect']],
|
|
unless => "/usr/bin/pvesh nodes | grep -q '${facts['networking']['hostname']}'",
|
|
user => 'root',
|
|
}
|
|
}
|
|
} else {
|
|
notify { "No initialised cluster found for ${clustername}, not attempting to join":
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|