feat: add pveceph consul services

- refacter the pveceph facts
- define consul services for osd, mgr, mds and mons

modules/libs/lib/facter/is_pveceph_mds.rb

@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+require 'facter'
+
+Facter.add('is_pveceph_mds') do
+  confine enc_role: 'roles::infra::proxmox::node'
+  setcode do
+    system('pgrep -x ceph-mds > /dev/null 2>&1')
+  end
+end

modules/libs/lib/facter/is_pveceph_osd.rb

@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+require 'facter'
+
+Facter.add('is_pveceph_osd') do
+  confine enc_role: 'roles::infra::proxmox::node'
+  setcode do
+    system('pgrep -x ceph-osd > /dev/null 2>&1')
+  end
+end

site/profiles/manifests/proxmox/consul.pp

@@ -0,0 +1,36 @@
+# profiles::proxmox::consul
+class profiles::proxmox::consul {
+
+  $services = {
+    'mon' => { 'port' => 6789, 'service_name' => 'ceph-mon', 'fact' => 'is_pveceph_mon' },
+    'osd' => { 'port' => 6800, 'service_name' => 'ceph-osd', 'fact' => 'is_pveceph_osd' },
+    'mds' => { 'port' => 6800, 'service_name' => 'ceph-mds', 'fact' => 'is_pveceph_mds' },
+    'mgr' => { 'port' => 9283, 'service_name' => 'ceph-mgr', 'fact' => 'is_pveceph_mgr' },
+  }
+
+  file { '/usr/local/bin/check_ceph_service.sh':
+    ensure  => file,
+    mode    => '0755',
+    content => template('profiles/proxmox/check_ceph_service.sh.erb'),
+  }
+
+  $services.each |$key, $value| {
+    if $facts[$value['fact']] {
+      consul::service { "ceph-${key}":
+        service_name => $value['service_name'],
+        tags         => ['proxmox', 'ceph', $key],
+        address      => $facts['networking']['ip'],
+        port         => $value['port'],
+        checks       => [
+          {
+            id       => "pveceph_${key}_check",
+            name     => "PVECeph ${key} Check",
+            script   => "/usr/local/bin/check_ceph_service.sh ${key}",
+            interval => '10s',
+            timeout  => '1s',
+          }
+        ],
+      }
+    }
+  }
+}

site/profiles/manifests/proxmox/init.pp

@@ -8,6 +8,7 @@ class profiles::proxmox::init {
   include profiles::proxmox::ceph
   include profiles::proxmox::config
   include profiles::proxmox::weblb
+  include profiles::proxmox::consul
 
   Class['profiles::proxmox::repos']
   -> Class['profiles::proxmox::install']

site/profiles/templates/proxmox/check_ceph_service.sh.erb

@@ -0,0 +1,10 @@
+#!/bin/bash
+if [ $# -eq 0 ]; then
+  echo "No service specified"
+  exit 1
+fi
+if systemctl is-active --quiet $1; then
+  exit 0
+else
+  exit 2
+fi