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 "apache"
22 include_recipe "networking"
24 passwords = data_bag_item("prometheus", "passwords")
30 search(:node, "recipes:prometheus\\:\\:default").sort_by(&:name).each do |client|
31 if client[:prometheus][:mode] == "wireguard"
32 node.default[:networking][:wireguard][:peers] << {
33 :public_key => client[:networking][:wireguard][:public_key],
34 :allowed_ips => client[:networking][:wireguard][:address],
35 :endpoint => "#{client.name}:51820"
39 client[:prometheus][:exporters].each do |name, address|
41 jobs[name] << { :address => address, :name => client.name }
45 template "/etc/prometheus/prometheus.yml" do
46 source "prometheus.yml.erb"
50 variables :jobs => jobs
53 service "prometheus" do
54 action [:enable, :start]
55 subscribes :reload, "template[/etc/prometheus/prometheus.yml]"
58 package "grafana-enterprise"
60 template "/etc/grafana/grafana.ini" do
61 source "grafana.ini.erb"
65 variables :passwords => passwords
68 service "grafana-server" do
69 action [:enable, :start]
70 subscribes :restart, "template[/etc/grafana/grafana.ini]"
74 apache_module "proxy_http"
76 ssl_certificate "prometheus.openstreetmap.org" do
77 domains ["prometheus.openstreetmap.org", "prometheus.osm.org"]
78 notifies :reload, "service[apache2]"
81 apache_site "prometheus.openstreetmap.org" do