Puppetfile

@@ -23,6 +23,7 @@ mod 'puppet-chrony', '2.6.0'
 mod 'puppet-puppetboard', '9.0.0'
 mod 'puppet-nginx', '5.0.0'
 mod 'puppet-selinux', '4.1.0'
+mod 'puppet-prometheus', '13.4.0'
 
 # other
 mod 'ghoneycutt-puppet', '3.3.0'

hieradata/common.yaml

@@ -36,6 +36,9 @@ profiles::puppet::client::runtimeout: 3600
 profiles::puppet::client::show_diff: true
 profiles::puppet::client::usecacheonfailure: false
 
+prometheus::node_exporter::export_scrape_job: true
+prometheus::systemd_exporter::export_scrape_job: true
+
 profiles::accounts::sysadmin::sshkeys:
   - ssh-rsa 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 ben@unkin.net
 

hieradata/roles/infra/dns.yaml

@@ -0,0 +1,2 @@
+---
+prometheus::bind_exporter::export_scrape_job: true

site/profiles/manifests/base.pp

@@ -31,6 +31,7 @@ class profiles::base (
   include profiles::ntp::client
   include profiles::dns::base
   include profiles::cloudinit::init
+  include profiles::metrics::default
 
   # include the python class
   class { 'python':

site/profiles/manifests/dns/server.pp

@@ -17,11 +17,15 @@ class profiles::dns::server (
 
   # setup base bind server
   class { 'bind':
-      forwarders => $use_forwarders,
-      dnssec     => $dnssec,
-      version    => 'Controlled by Puppet',
+      forwarders      => $use_forwarders,
+      dnssec          => $dnssec,
+      version         => 'Controlled by Puppet',
+      statistics_port => '8053',
   }
 
+  # setup bind_exporter
+  include prometheus::bind_exporter
+
   # if keys, import them
   $keys.each | $name, $data | {
     bind::key { $name:

site/profiles/manifests/metrics/default.pp

@@ -0,0 +1,11 @@
+# profiles::metrics::default
+#
+# these exporters will be setup on all nodes
+class profiles::metrics::default (
+  Boolean $node_exporter      = true,
+  Boolean $systemd_exporter   = true,
+) {
+
+  include prometheus::node_exporter
+  include prometheus::systemd_exporter
+}

site/profiles/manifests/puppet/puppetdb_api.pp

@@ -13,4 +13,9 @@ class profiles::puppet::puppetdb_api (
 
   contain ::puppetdb::server
 
+  class { 'prometheus::puppetdb_exporter':
+    puppetdb_url      => "http://${listen_address}:8080/pdb/query",
+    export_scrape_job => true,
+  }
+
 }