2 # Cookbook Name:: munin
5 # Copyright 2010, 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 # http://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"
24 service "munin-node" do
25 if node[:lsb][:release].to_f >= 15.10
26 provider Chef::Provider::Service::Systemd
27 elsif node[:lsb][:release].to_f >= 14.04
28 provider Chef::Provider::Service::Upstart
30 action [:enable, :start]
31 supports :status => true, :restart => true, :reload => true
34 servers = search(:node, "recipes:munin\\:\\:server") # ~FC010
36 servers.each do |server|
37 server.interfaces(:role => :external) do |interface|
38 firewall_rule "accept-munin-#{server}" do
40 family interface[:family]
41 source "#{interface[:zone]}:#{interface[:address]}"
50 template "/etc/munin/munin-node.conf" do
51 source "munin-node.conf.erb"
55 variables :servers => servers
56 notifies :restart, "service[munin-node]"
59 remote_directory "/usr/local/share/munin/plugins" do
70 remote_directory "/etc/munin/plugin-conf.d" do
71 source "plugin-conf.d"
79 notifies :restart, "service[munin-node]"
82 if Dir.glob("/proc/acpi/thermal_zone/*/temperature").empty?
83 munin_plugin "acpi" do
93 if File.exist?("/sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_state")
94 munin_plugin "cpuspeed"
96 munin_plugin "cpuspeed" do
102 munin_plugin "df_inode"
103 munin_plugin "diskstats"
104 munin_plugin "entropy"
107 if node[:kernel][:modules].include?("nf_conntrack")
110 munin_plugin "fw_conntrack"
111 munin_plugin "fw_forwarded_local"
113 munin_plugin "fw_conntrack" do
117 munin_plugin "fw_forwarded_local" do
122 if File.read("/proc/sys/net/ipv4/ip_forward").chomp == "1"
123 munin_plugin "fw_packets"
125 munin_plugin "fw_packets" do
130 if File.exist?("/sbin/hpasmcli")
131 munin_plugin "hpasmcli2_temp" do
135 munin_plugin "hpasmcli2_fans" do
139 munin_plugin "hpasmcli2_temp" do
143 munin_plugin "hpasmcli2_fans" do
148 munin_plugin "hpasmcli_temp" do # ~FC005
152 munin_plugin "hpasmcli_fans" do
156 munin_plugin "http_loadtime" do
160 node[:network][:interfaces].each do |ifname, ifattr|
161 if ifattr[:encapsulation] == "Ethernet" && ifattr[:state] == "up"
162 munin_plugin "if_err_#{ifname}" do
166 munin_plugin "if_#{ifname}" do
170 munin_plugin "if_err_#{ifname}" do
174 munin_plugin "if_#{ifname}" do
180 munin_plugin "interrupts"
181 munin_plugin "iostat"
182 munin_plugin "iostat_ios"
184 if Dir.glob("/dev/ipmi*").empty?
185 munin_plugin_conf "ipmi" do
189 munin_plugin "ipmi_fans" do
193 munin_plugin "ipmi_temp" do
197 munin_plugin "ipmi_power" do
199 only_if { node[:lsb][:release].to_f >= 14.04 }
202 munin_plugin_conf "ipmi" do
206 munin_plugin "ipmi_fans" do
210 munin_plugin "ipmi_temp" do
214 munin_plugin "ipmi_power" do
216 only_if { node[:lsb][:release].to_f >= 14.04 }
220 munin_plugin "irqstats"
222 munin_plugin "memory"
223 munin_plugin "netstat"
225 if node[:kernel][:modules].include?("nfsv3")
226 munin_plugin "nfs_client"
228 munin_plugin "nfs_client" do
233 if node[:kernel][:modules].include?("nfsv4")
234 munin_plugin "nfs4_client"
236 munin_plugin "nfs4_client" do
241 if node[:kernel][:modules].include?("nfsd")
245 munin_plugin "nfsd" do
249 munin_plugin "nfsd4" do
254 munin_plugin "open_files"
255 munin_plugin "open_inodes"
257 munin_plugin "postfix_mailqueue" do
261 munin_plugin "postfix_mailvolume" do
265 munin_plugin "processes"
266 munin_plugin "proc_pri"
272 Dir.glob("/sys/class/hwmon/hwmon*").each do |hwmon|
273 hwmon = "#{hwmon}/device" unless File.exist?("#{hwmon}/name")
275 sensors_fan = true unless Dir.glob("#{hwmon}/fan*_input").empty?
276 sensors_temp = true unless Dir.glob("#{hwmon}/temp*_input").empty?
277 sensors_volt = true unless Dir.glob("#{hwmon}/in*_input").empty?
280 if sensors_fan || sensors_temp || sensors_volt
285 munin_plugin "sensors_fan" do
289 munin_plugin "sensors_fan" do
295 munin_plugin "sensors_temp" do
299 munin_plugin "sensors_temp" do
305 munin_plugin "sensors_volt" do
307 conf "sensors_volt.erb"
310 munin_plugin "sensors_volt" do
317 munin_plugin "threads"
318 munin_plugin "uptime"
320 munin_plugin "vmstat"