2 # Cookbook:: prometheus
5 # Copyright:: 2020, OpenStreetMap Foundation
7 # Licensed under the Apache License, Version 2.0 (the "License");
8 # you may not use this file except in compliance with the License.
9 # You may obtain a copy of the License at
11 # https://www.apache.org/licenses/LICENSE-2.0
13 # Unless required by applicable law or agreed to in writing, software
14 # distributed under the License is distributed on an "AS IS" BASIS,
15 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 # See the License for the specific language governing permissions and
17 # limitations under the License.
20 include_recipe "networking"
22 if node.internal_ipaddress
23 node.default[:prometheus][:mode] = "internal"
24 node.default[:prometheus][:address] = node.internal_ipaddress
25 elsif node[:networking][:wireguard][:enabled]
26 node.default[:prometheus][:mode] = "wireguard"
27 node.default[:prometheus][:address] = node[:networking][:wireguard][:address]
29 search(:node, "roles:prometheus") do |server|
30 node.default[:networking][:wireguard][:peers] << {
31 :public_key => server[:networking][:wireguard][:public_key],
32 :allowed_ips => server[:networking][:wireguard][:address],
33 :endpoint => "#{server.name}:51820"
37 node.default[:prometheus][:mode] = "external"
38 node.default[:prometheus][:address] = node.external_ipaddress(:family => :inet)
41 prometheus_exporter "node" do
43 package_options "--no-install-recommends"
44 exporter_options "--collector.ntp --collector.processes --collector.interrupts"