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")
25 tokens = data_bag_item("prometheus", "tokens")
27 prometheus_exporter "fastly" do
29 listen_switch "endpoint"
31 environment "FASTLY_API_TOKEN" => tokens["fastly"]
38 search(:node, "recipes:prometheus\\:\\:default").sort_by(&:name).each do |client|
39 if client[:prometheus][:mode] == "wireguard"
40 node.default[:networking][:wireguard][:peers] << {
41 :public_key => client[:networking][:wireguard][:public_key],
42 :allowed_ips => client[:networking][:wireguard][:address],
43 :endpoint => "#{client.name}:51820"
47 client[:prometheus][:exporters].each do |key, exporter|
48 if exporter.is_a?(Hash)
49 name = exporter[:name]
50 address = exporter[:address]
57 jobs[name] << { :address => address, :name => client.name }
61 template "/etc/prometheus/prometheus.yml" do
62 source "prometheus.yml.erb"
66 variables :jobs => jobs
69 service "prometheus" do
70 action [:enable, :start]
71 subscribes :reload, "template[/etc/prometheus/prometheus.yml]"
74 package "grafana-enterprise"
76 template "/etc/grafana/grafana.ini" do
77 source "grafana.ini.erb"
81 variables :passwords => passwords
84 service "grafana-server" do
85 action [:enable, :start]
86 subscribes :restart, "template[/etc/grafana/grafana.ini]"
90 apache_module "proxy_http"
92 ssl_certificate "prometheus.openstreetmap.org" do
93 domains ["prometheus.openstreetmap.org", "prometheus.osm.org"]
94 notifies :reload, "service[apache2]"
97 apache_site "prometheus.openstreetmap.org" do