Fix some foodcritic complaints

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

diff --git a/cookbooks/munin/recipes/default.rb b/cookbooks/munin/recipes/default.rb
index ac6c4d843558183e7bfba4de5fcd914a09ffbad2..28c05006b0dad7a7404581f4f3875fe19e92ef48 100644 (file)
--- a/cookbooks/munin/recipes/default.rb
+++ b/cookbooks/munin/recipes/default.rb
@@ -25,7 +25,7 @@ service "munin-node" do
   if node[:lsb][:release].to_f >= 14.04
     provider Chef::Provider::Service::Upstart
   end
-  action [ :enable, :start ]
+  action [:enable, :start]
   supports :status => true, :restart => true, :reload => true
 end
 
@@ -33,16 +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
@@ -90,7 +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
@@ -127,8 +125,8 @@ else
   end
 end
 
-disks = node[:block_device].select do |name,attributes|
-  [ "ATA", "FUJITSU", "SEAGATE", "DELL", "COMPAQ", "IBM-ESXS" ].include?(attributes[:vendor])
+disks = node[:block_device].select do |_, attributes|
+  ["ATA", "FUJITSU", "SEAGATE", "DELL", "COMPAQ", "IBM-ESXS"].include?(attributes[:vendor])
 end
 
 if disks.empty?
@@ -142,7 +140,7 @@ else
   end
 end
 
-if File.exists?("/sbin/hpasmcli")
+if File.exist?("/sbin/hpasmcli")
   munin_plugin "hpasmcli2_temp" do
     target "hpasmcli2_"
   end
@@ -160,7 +158,7 @@ else
   end
 end
 
-munin_plugin "hpasmcli_temp" do
+munin_plugin "hpasmcli_temp" do # ~FC005
   action :delete
 end
 
@@ -172,8 +170,8 @@ munin_plugin "http_loadtime" do
   action :delete
 end
 
-node[:network][:interfaces].each do |ifname,ifattr|
-  if ifattr[:encapsulation] == "Ethernet" and ifattr[:state] == "up"
+node[:network][:interfaces].each do |ifname, ifattr|
+  if ifattr[:encapsulation] == "Ethernet" && ifattr[:state] == "up"
     munin_plugin "if_err_#{ifname}" do
       target "if_err_"
     end
@@ -277,7 +275,7 @@ sensors_temp = false
 sensors_volt = false
 
 Dir.glob("/sys/class/hwmon/hwmon*").each do |hwmon|
-  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?
@@ -319,7 +317,7 @@ else
   end
 end
 
-node[:block_device].each do |name,attributes|
+node[:block_device].each do |name, attributes|
   if attributes[:vendor] == "ATA"
     munin_plugin "smart_#{name}" do
       target "smart_"