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# File 'modules/ganeti/manifests/prometheus.pp', line 7
class ganeti::prometheus(
String $rapi_endpoint,
String $rapi_ro_user,
String $rapi_ro_password,
) {
ensure_packages([
'prometheus-ganeti-exporter',
'python3-cryptography',
'python3-prometheus-client',
])
firewall::service {'ganeti-prometheus-exporter':
proto => 'tcp',
port => 8080,
src_sets => ['PRODUCTION_NETWORKS'],
}
# Configuration files for Ganeti Prometheus exporter
file { '/etc/ganeti/prometheus.ini':
ensure => present,
owner => 'prometheus',
group => 'prometheus',
mode => '0400',
content => template('ganeti/prometheus-collector.erb')
}
file { '/usr/local/sbin/prometheus-ganeti-ca-exporter' :
ensure => present,
mode => '0544',
source => 'puppet:///modules/ganeti/prometheus-ganeti-ca-exporter.py',
}
service {'prometheus-ganeti-exporter':
ensure => running,
}
profile::auto_restarts::service { 'prometheus-ganeti-exporter': }
systemd::timer::job { 'prometheus-ganeti-ca-exporter':
ensure => stdlib::ensure($facts['ganeti_master'] == $facts['fqdn']),
user => 'root',
description => 'Exports Prometheus metrics about the internal Ganeti CA',
command => "/usr/local/sbin/prometheus-ganeti-ca-exporter --outfile /var/lib/prometheus/node.d/ganeti-ca.prom --cert-path /var/lib/ganeti/server.pem --clustername ${rapi_endpoint}",
interval => {
'start' => 'OnCalendar',
'interval' => 'daily',
},
}
}
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