#
-# Cookbook Name:: munin
+# Cookbook:: munin
# Recipe:: default
#
-# Copyright 2010, OpenStreetMap Foundation
+# Copyright:: 2010, OpenStreetMap Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
-# http://www.apache.org/licenses/LICENSE-2.0
+# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# limitations under the License.
#
-include_recipe "networking"
-
package "munin-node"
service "munin-node" do
- action [ :enable, :start ]
+ action [:enable, :start]
supports :status => true, :restart => true, :reload => true
end
servers.each do |server|
server.interfaces(:role => :external) do |interface|
- if interface[:zone]
- firewall_rule "accept-munin-#{server}" do
- action :accept
- family interface[:family]
- source "#{interface[:zone]}:#{interface[:address]}"
- dest "fw"
- proto "tcp:syn"
- dest_ports "munin"
- source_ports "1024:"
- end
+ firewall_rule "accept-munin-#{server}" do
+ action :accept
+ family interface[:family]
+ source "#{interface[:zone]}:#{interface[:address]}"
+ dest "fw"
+ proto "tcp:syn"
+ dest_ports "munin"
+ source_ports "1024:"
end
end
end
source "munin-node.conf.erb"
owner "root"
group "root"
- mode 0644
+ mode 0o644
variables :servers => servers
- notifies :restart, resources(:service => "munin-node")
+ notifies :restart, "service[munin-node]"
end
remote_directory "/usr/local/share/munin/plugins" do
source "plugins"
owner "root"
group "root"
- mode 0755
+ mode 0o755
files_owner "root"
files_group "root"
- files_mode 0755
+ files_mode 0o755
purge true
end
source "plugin-conf.d"
owner "root"
group "munin"
- mode 0750
+ mode 0o750
files_owner "root"
files_group "root"
- files_mode 0644
+ files_mode 0o644
purge false
- notifies :restart, resources(:service => "munin-node")
+ notifies :restart, "service[munin-node]"
end
if Dir.glob("/proc/acpi/thermal_zone/*/temperature").empty?
# apcpdu_
munin_plugin "cpu"
-if File.exists?("/sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_state")
+if File.exist?("/sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_state")
munin_plugin "cpuspeed"
else
munin_plugin "cpuspeed" do
end
end
+munin_plugin_conf "df" do
+ template "df.erb"
+end
+
munin_plugin "df"
munin_plugin "df_inode"
+
+munin_plugin_conf "diskstats" do
+ template "diskstats.erb"
+end
+
munin_plugin "diskstats"
munin_plugin "entropy"
munin_plugin "forks"
-if File.exists?("/proc/net/ip_conntrack") or File.exists?("/proc/net/nf_conntrack")
+if node[:kernel][:modules].include?("nf_conntrack")
+ package "conntrack"
+
munin_plugin "fw_conntrack"
munin_plugin "fw_forwarded_local"
else
end
end
-if %x{sysctl -n net.ipv4.ip_forward}.chomp == "1"
+if File.read("/proc/sys/net/ipv4/ip_forward").chomp == "1"
munin_plugin "fw_packets"
else
munin_plugin "fw_packets" do
end
end
-# hddtemp_smartctl
+if File.exist?("/sbin/hpasmcli")
+ munin_plugin "hpasmcli2_temp" do
+ target "hpasmcli2_"
+ end
-if File.exists?("/sbin/hpasmcli")
- munin_plugin "hpasmcli_temp"
- munin_plugin "hpasmcli_fans"
+ munin_plugin "hpasmcli2_fans" do
+ target "hpasmcli2_"
+ end
else
- munin_plugin "hpasmcli_temp" do
+ munin_plugin "hpasmcli2_temp" do
action :delete
end
- munin_plugin "hpasmcli_fans" do
+ munin_plugin "hpasmcli2_fans" do
action :delete
end
end
-munin_plugin "http_loadtime" do
+munin_plugin "hpasmcli_temp" do
action :delete
end
-node[:network][:interfaces].each do |ifname,ifattr|
- if ifname =~ /^eth\d+$/
- if ifattr[:flags] and ifattr[:flags].include?("UP")
- munin_plugin "if_err_#{ifname}" do
- target "if_err_"
- end
+munin_plugin "hpasmcli_fans" do
+ action :delete
+end
- munin_plugin "if_#{ifname}" do
- target "if_"
+munin_plugin "http_loadtime" do
+ action :delete
+end
+
+node[:network][:interfaces].each do |ifname, ifattr|
+ if ifattr[:flags]&.include?("UP") && !ifattr[:flags].include?("LOOPBACK")
+ if node[:hardware] &&
+ node[:hardware][:network] &&
+ node[:hardware][:network][ifname][:device] =~ /^virtio/
+ munin_plugin_conf "if_#{ifname}" do
+ template "if.erb"
+ variables :ifname => ifname
end
else
- munin_plugin "if_err_#{ifname}" do
+ munin_plugin_conf "if_#{ifname}" do
action :delete
end
+ end
- munin_plugin "if_#{ifname}" do
- action :delete
- end
+ munin_plugin "if_err_#{ifname}" do
+ target "if_err_"
+ end
+
+ munin_plugin "if_#{ifname}" do
+ target "if_"
+ end
+ else
+ munin_plugin "if_err_#{ifname}" do
+ action :delete
+ end
+
+ munin_plugin "if_#{ifname}" do
+ action :delete
end
end
end
munin_plugin "iostat_ios"
if Dir.glob("/dev/ipmi*").empty?
+ munin_plugin_conf "ipmi" do
+ action :delete
+ end
+
munin_plugin "ipmi_fans" do
action :delete
end
munin_plugin "ipmi_temp" do
action :delete
end
+
+ munin_plugin "ipmi_power" do
+ action :delete
+ end
else
+ munin_plugin_conf "ipmi" do
+ template "ipmi.erb"
+ end
+
munin_plugin "ipmi_fans" do
target "ipmi_"
end
munin_plugin "ipmi_temp" do
target "ipmi_"
end
-end
-
-munin_plugin "irqstats"
-
-Dir.new("/sys/block").each do |device|
- if device.match(/^sd/)
- munin_plugin "linux_diskstat_iops_#{device}" do
- target "linux_diskstat_"
- end
- munin_plugin "linux_diskstat_latency_#{device}" do
- target "linux_diskstat_"
- end
-
- munin_plugin "linux_diskstat_throughput_#{device}" do
- target "linux_diskstat_"
- end
+ munin_plugin "ipmi_power" do
+ target "ipmi_"
end
end
+munin_plugin "irqstats"
munin_plugin "load"
munin_plugin "memory"
munin_plugin "netstat"
-if File.exists?("/proc/net/rpc/nfs")
+if node[:kernel][:modules].include?("nfsv3")
+ munin_plugin "nfs_client"
+else
+ munin_plugin "nfs_client" do
+ action :delete
+ end
+end
+
+if node[:kernel][:modules].include?("nfsv4")
munin_plugin "nfs4_client"
else
munin_plugin "nfs4_client" do
end
end
-if File.exists?("/proc/net/rpc/nfsd")
+if node[:kernel][:modules].include?("nfsd")
munin_plugin "nfsd"
munin_plugin "nfsd4"
else
sensors_volt = false
Dir.glob("/sys/class/hwmon/hwmon*").each do |hwmon|
- package "lm-sensors"
-
- hwmon = "#{hwmon}/device" unless File.exists?("#{hwmon}/name")
+ hwmon = "#{hwmon}/device" unless File.exist?("#{hwmon}/name")
sensors_fan = true unless Dir.glob("#{hwmon}/fan*_input").empty?
sensors_temp = true unless Dir.glob("#{hwmon}/temp*_input").empty?
sensors_volt = true unless Dir.glob("#{hwmon}/in*_input").empty?
end
+package "lm-sensors" if sensors_fan || sensors_temp || sensors_volt
+
if sensors_fan
munin_plugin "sensors_fan" do
target "sensors_"
if sensors_volt
munin_plugin "sensors_volt" do
target "sensors_"
+ conf "sensors_volt.erb"
end
else
munin_plugin "sensors_volt" do
end
end
-# smart_
munin_plugin "swap"
+munin_plugin "tcp"
munin_plugin "threads"
munin_plugin "uptime"
munin_plugin "users"
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