Update rubocop and fix new warnings

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

diff --git a/cookbooks/networking/recipes/default.rb b/cookbooks/networking/recipes/default.rb
index f68522bcf56228f94b70a0320ee935499b0f5d9c..50fa35cfb6bcafcfbdff420c939cabb7dfe257f4 100644 (file)
--- a/cookbooks/networking/recipes/default.rb
+++ b/cookbooks/networking/recipes/default.rb
@@ -22,8 +22,8 @@
 
 require "ipaddr"
 
-node[:networking][:interfaces].each do |name,interface|
-  if interface[:role] and role = node[:networking][:roles][interface[:role]]
+node[:networking][:interfaces].each do |name, interface|
+  if interface[:role] && role = node[:networking][:roles][interface[:role]]
     if role[interface[:family]]
       node.default[:networking][:interfaces][name][:prefix] = role[interface[:family]][:prefix]
       node.default[:networking][:interfaces][name][:gateway] = role[interface[:family]][:gateway]
@@ -56,7 +56,7 @@ template "/etc/hostname" do
   owner "root"
   group "root"
   mode 0644
-  notifies :run, resources(:execute => "hostname")
+  notifies :run, "execute[hostname]"
 end
 
 template "/etc/hosts" do
@@ -81,26 +81,26 @@ template "/etc/resolv.conf" do
 end
 
 node.interfaces(:role => :internal) do |interface|
-  if interface[:gateway] and interface[:gateway] != interface[:address]
+  if interface[:gateway] && interface[:gateway] != interface[:address]
     search(:node, "networking_interfaces*address:#{interface[:gateway]}") do |gateway|
-      if gateway[:openvpn]
-        gateway[:openvpn][:tunnels].each_value do |tunnel|
-          if tunnel[:peer][:address]
-            route tunnel[:peer][:address] do
-              netmask "255.255.255.255"
-              gateway interface[:gateway]
-              device interface[:interface]
-            end
+      next unless gateway[:openvpn]
+
+      gateway[:openvpn][:tunnels].each_value do |tunnel|
+        if tunnel[:peer][:address]
+          route tunnel[:peer][:address] do
+            netmask "255.255.255.255"
+            gateway interface[:gateway]
+            device interface[:interface]
           end
+        end
+
+        next unless tunnel[:peer][:networks]
 
-          if tunnel[:peer][:networks]
-            tunnel[:peer][:networks].each do |network|
-              route network[:address] do
-                netmask network[:netmask]
-                gateway interface[:gateway]
-                device interface[:interface]
-              end
-            end
+        tunnel[:peer][:networks].each do |network|
+          route network[:address] do
+            netmask network[:netmask]
+            gateway interface[:gateway]
+            device interface[:interface]
           end
         end
       end
@@ -108,24 +108,24 @@ node.interfaces(:role => :internal) do |interface|
   end
 end
 
-zones = Hash.new
+zones = {}
 
 search(:node, "networking:interfaces").collect do |n|
-  if n[:fqdn] != node[:fqdn]
-    n.interfaces.each do |interface|
-      if interface[:role] == "external" and interface[:zone]
-        zones[interface[:zone]] ||= Hash.new
-        zones[interface[:zone]][interface[:family]] ||= Array.new
-        zones[interface[:zone]][interface[:family]] << interface[:address]
-      end
-    end
+  next if n[:fqdn] == node[:fqdn]
+
+  n.interfaces.each do |interface|
+    next unless interface[:role] == "external" && interface[:zone]
+
+    zones[interface[:zone]] ||= {}
+    zones[interface[:zone]][interface[:family]] ||= []
+    zones[interface[:zone]][interface[:family]] << interface[:address]
   end
 end
 
 package "shorewall"
 
 service "shorewall" do
-  action [ :enable, :start ]
+  action [:enable, :start]
   supports :restart => true
   status_command "shorewall status"
 end
@@ -135,7 +135,7 @@ template "/etc/default/shorewall" do
   owner "root"
   group "root"
   mode 0644
-  notifies :restart, resources(:service => "shorewall")
+  notifies :restart, "service[shorewall]"
 end
 
 template "/etc/shorewall/shorewall.conf" do
@@ -143,7 +143,7 @@ template "/etc/shorewall/shorewall.conf" do
   owner "root"
   group "root"
   mode 0644
-  notifies :restart, resources(:service => "shorewall")
+  notifies :restart, "service[shorewall]"
 end
 
 template "/etc/shorewall/zones" do
@@ -152,7 +152,7 @@ template "/etc/shorewall/zones" do
   group "root"
   mode 0644
   variables :type => "ipv4"
-  notifies :restart, resources(:service => "shorewall")
+  notifies :restart, "service[shorewall]"
 end
 
 template "/etc/shorewall/interfaces" do
@@ -160,7 +160,7 @@ template "/etc/shorewall/interfaces" do
   owner "root"
   group "root"
   mode 0644
-  notifies :restart, resources(:service => "shorewall")
+  notifies :restart, "service[shorewall]"
 end
 
 template "/etc/shorewall/hosts" do
@@ -169,7 +169,7 @@ template "/etc/shorewall/hosts" do
   group "root"
   mode 0644
   variables :zones => zones
-  notifies :restart, resources(:service => "shorewall")
+  notifies :restart, "service[shorewall]"
 end
 
 template "/etc/shorewall/policy" do
@@ -177,7 +177,7 @@ template "/etc/shorewall/policy" do
   owner "root"
   group "root"
   mode 0644
-  notifies :restart, resources(:service => "shorewall")
+  notifies :restart, "service[shorewall]"
 end
 
 template "/etc/shorewall/rules" do
@@ -185,8 +185,8 @@ template "/etc/shorewall/rules" do
   owner "root"
   group "root"
   mode 0644
-  variables :family => "inet", :rules => []
-  notifies :restart, resources(:service => "shorewall")
+  variables :rules => []
+  notifies :restart, "service[shorewall]"
 end
 
 firewall_rule "limit-icmp-echo" do
@@ -196,14 +196,10 @@ firewall_rule "limit-icmp-echo" do
   dest "fw"
   proto "icmp"
   dest_ports "echo-request"
-  if node[:lsb][:release].to_f >= 10.04
-    rate_limit "s:1/sec:5"
-  else
-    rate_limit "1/sec:5"
-  end
+  rate_limit "s:1/sec:5"
 end
 
-[ "ucl", "ic", "bm" ].each do |zone|
+%w(ucl ic bm).each do |zone|
   firewall_rule "accept-openvpn-#{zone}" do
     action :accept
     family :inet
@@ -221,20 +217,20 @@ if node[:roles].include?("gateway")
     owner "root"
     group "root"
     mode 0644
-    notifies :restart, resources(:service => "shorewall")
+    notifies :restart, "service[shorewall]"
   end
 else
   file "/etc/shorewall/masq" do
     action :delete
-    notifies :restart, resources(:service => "shorewall")
+    notifies :restart, "service[shorewall]"
   end
 end
 
-if not node.interfaces(:family => :inet6).empty?
+unless node.interfaces(:family => :inet6).empty?
   package "shorewall6"
 
   service "shorewall6" do
-    action [ :enable, :start ]
+    action [:enable, :start]
     supports :restart => true
     status_command "shorewall6 status"
   end
@@ -244,7 +240,7 @@ if not node.interfaces(:family => :inet6).empty?
     owner "root"
     group "root"
     mode 0644
-    notifies :restart, resources(:service => "shorewall6")
+    notifies :restart, "service[shorewall6]"
   end
 
   template "/etc/shorewall6/shorewall6.conf" do
@@ -252,7 +248,7 @@ if not node.interfaces(:family => :inet6).empty?
     owner "root"
     group "root"
     mode 0644
-    notifies :restart, resources(:service => "shorewall6")
+    notifies :restart, "service[shorewall6]"
   end
 
   template "/etc/shorewall6/zones" do
@@ -261,7 +257,7 @@ if not node.interfaces(:family => :inet6).empty?
     group "root"
     mode 0644
     variables :type => "ipv6"
-    notifies :restart, resources(:service => "shorewall6")
+    notifies :restart, "service[shorewall6]"
   end
 
   template "/etc/shorewall6/interfaces" do
@@ -269,7 +265,7 @@ if not node.interfaces(:family => :inet6).empty?
     owner "root"
     group "root"
     mode 0644
-    notifies :restart, resources(:service => "shorewall6")
+    notifies :restart, "service[shorewall6]"
   end
 
   template "/etc/shorewall6/hosts" do
@@ -278,7 +274,7 @@ if not node.interfaces(:family => :inet6).empty?
     group "root"
     mode 0644
     variables :zones => zones
-    notifies :restart, resources(:service => "shorewall6")
+    notifies :restart, "service[shorewall6]"
   end
 
   template "/etc/shorewall6/policy" do
@@ -286,7 +282,7 @@ if not node.interfaces(:family => :inet6).empty?
     owner "root"
     group "root"
     mode 0644
-    notifies :restart, resources(:service => "shorewall6")
+    notifies :restart, "service[shorewall6]"
   end
 
   template "/etc/shorewall6/rules" do
@@ -294,8 +290,8 @@ if not node.interfaces(:family => :inet6).empty?
     owner "root"
     group "root"
     mode 0644
-    variables :family => "inet6", :rules => []
-    notifies :restart, resources(:service => "shorewall6")
+    variables :rules => []
+    notifies :restart, "service[shorewall6]"
   end
 
   firewall_rule "limit-icmp6-echo" do
@@ -305,11 +301,7 @@ if not node.interfaces(:family => :inet6).empty?
     dest "fw"
     proto "ipv6-icmp"
     dest_ports "echo-request"
-    if node[:lsb][:release].to_f >= 10.04
-      rate_limit "s:1/sec:5"
-    else
-      rate_limit "1/sec:5"
-    end
+    rate_limit "s:1/sec:5"
   end
 end