Tidy up munin www config

[chef.git] / cookbooks / munin / recipes / default.rb

diff --git a/cookbooks/munin/recipes/default.rb b/cookbooks/munin/recipes/default.rb
index 41d722e0cdc64113ce703c9117f8423df1be0350..36ddd96b44e0997439d5dd7b6ff77d5a0c22b4ad 100644 (file)
--- a/cookbooks/munin/recipes/default.rb
+++ b/cookbooks/munin/recipes/default.rb
@@ -22,7 +22,10 @@ include_recipe "networking"
 package "munin-node"
 
 service "munin-node" do
-  action [ :enable, :start ]
+  if node[:lsb][:release].to_f >= 14.04
+    provider Chef::Provider::Service::Upstart
+  end
+  action [:enable, :start]
   supports :status => true, :restart => true, :reload => true
 end
 
@@ -30,16 +33,14 @@ servers = search(:node, "recipes:munin\\:\\:server")
 
 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
@@ -50,7 +51,7 @@ template "/etc/munin/munin-node.conf" do
   group "root"
   mode 0644
   variables :servers => servers
-  notifies :restart, resources(:service => "munin-node")
+  notifies :restart, "service[munin-node]"
 end
 
 remote_directory "/usr/local/share/munin/plugins" do
@@ -73,7 +74,7 @@ remote_directory "/etc/munin/plugin-conf.d" do
   files_group "root"
   files_mode 0644
   purge false
-  notifies :restart, resources(:service => "munin-node")
+  notifies :restart, "service[munin-node]"
 end
 
 if Dir.glob("/proc/acpi/thermal_zone/*/temperature").empty?
@@ -87,7 +88,7 @@ end
 # 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
@@ -116,7 +117,7 @@ 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
@@ -124,43 +125,52 @@ else
   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 "hpasmcli_temp" do # ~FC005
+  action :delete
+end
+
+munin_plugin "hpasmcli_fans" do
+  action :delete
+end
+
 munin_plugin "http_loadtime" 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 "if_#{ifname}" do
-        target "if_"
-      end
-    else
-      munin_plugin "if_err_#{ifname}" do
-        action :delete
-      end
-
-      munin_plugin "if_#{ifname}" do
-        action :delete
-      end
+node[:network][:interfaces].each do |ifname, ifattr|
+  if ifattr[:encapsulation] == "Ethernet" && ifattr[:state] == "up"
+    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
@@ -177,6 +187,11 @@ if Dir.glob("/dev/ipmi*").empty?
   munin_plugin "ipmi_temp" do
     action :delete
   end
+
+  munin_plugin "ipmi_power" do
+    action :delete
+    only_if { node[:lsb][:release].to_f >= 14.04 }
+  end
 else
   munin_plugin "ipmi_fans" do
     target "ipmi_"
@@ -185,31 +200,27 @@ else
   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_"
+    only_if { node[:lsb][:release].to_f >= 14.04 }
   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
@@ -217,7 +228,7 @@ else
   end
 end
 
-if File.exists?("/proc/net/rpc/nfsd")
+if node[:kernel][:modules].include?("nfsd")
   munin_plugin "nfsd"
   munin_plugin "nfsd4"
 else
@@ -249,15 +260,17 @@ sensors_temp = false
 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
 
+if sensors_fan || sensors_temp || sensors_volt
+  package "lm-sensors"
+end
+
 if sensors_fan
   munin_plugin "sensors_fan" do
     target "sensors_"
@@ -281,6 +294,7 @@ end
 if sensors_volt
   munin_plugin "sensors_volt" do
     target "sensors_"
+    conf "sensors_volt.erb"
   end
 else
   munin_plugin "sensors_volt" do
@@ -288,8 +302,8 @@ else
   end
 end
 
-# smart_
 munin_plugin "swap"
+munin_plugin "tcp"
 munin_plugin "threads"
 munin_plugin "uptime"
 munin_plugin "users"