zulip/puppet/kandra/manifests/prometheus/wal_g.pp

35 lines
1.1 KiB
Puppet

# @summary Prometheus monitoring of wal-g backups
#
class kandra::prometheus::wal_g {
include kandra::prometheus::base
include zulip::supervisor
include zulip::wal_g
file { '/usr/local/bin/wal-g-exporter':
ensure => file,
require => User[zulip],
owner => 'zulip',
group => 'zulip',
mode => '0755',
source => 'puppet:///modules/zulip/postgresql/wal-g-exporter',
}
# We embed the hash of the contents into the name of the process, so
# that `supervisorctl reread` knows that it has updated.
$full_exporter_hash = sha256(file('zulip/postgresql/wal-g-exporter'))
$exporter_hash = $full_exporter_hash[0,8]
file { "${zulip::common::supervisor_conf_dir}/prometheus_wal_g_exporter.conf":
ensure => file,
require => [
User[zulip],
Package[supervisor],
File['/usr/local/bin/wal-g-exporter'],
],
owner => 'root',
group => 'root',
mode => '0644',
content => template('kandra/supervisor/conf.d/prometheus_wal_g_exporter.conf.template.erb'),
notify => Service[supervisor],
}
}