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# File 'modules/labstore/manifests/drbd/resource.pp', line 53
define labstore::drbd::resource (
$drbd_cluster,
$port,
$device,
$disk,
$mount_path,
) {
require ::labstore::drbd::node
$drbd_hosts = keys($drbd_cluster)
if size(unique($drbd_hosts)) != 2 {
fail('specify two nodes by hostname as keys')
}
# cheap way to ensure uniqueness across resources
labstore::drbd::resource::port { $port: }
labstore::drbd::resource::port { $disk: }
labstore::drbd::resource::port { $device: }
labstore::drbd::resource::port { $mount_path: }
file { "/etc/drbd.d/${name}.res":
content => template('labstore/drbd/drbd_resource.res.erb'),
owner => 'root',
group => 'root',
mode => '0644',
require => File['/etc/drbd.d/global_common.conf'],
notify => Exec["${name}-drbdadm-adjust"],
}
exec { "${name}-drbdadm-adjust":
command => "/sbin/drbdadm adjust ${name}",
onlyif => "/sbin/drbdadm role ${name} | grep -i -e ^primary -e ^secondary",
logoutput => true,
refreshonly => true,
}
}
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