X-Git-Url: https://git.openstreetmap.org/chef.git/blobdiff_plain/3a4d52bd4c0f8e6ae7679145846b7bc7845d8ace..a68415b8f2bf106b6ea5948b0605c897b516ef4f:/cookbooks/openvpn/recipes/default.rb

diff --git a/cookbooks/openvpn/recipes/default.rb b/cookbooks/openvpn/recipes/default.rb
index 3a0bcccf5..fcee67dd2 100644
--- a/cookbooks/openvpn/recipes/default.rb
+++ b/cookbooks/openvpn/recipes/default.rb
@@ -20,13 +20,15 @@
 package "openvpn"
 
 service "openvpn" do
-  action [ :enable, :start ]
+  action [:enable, :start]
   supports :status => true, :restart => true, :reload => true
   ignore_failure true
 end
 
 node[:openvpn][:tunnels].each do |name, details|
-  if peer = search(:node, "fqdn:#{details[:peer][:host]}").first
+  peer = search(:node, "fqdn:#{details[:peer][:host]}").first
+
+  if peer
     if peer[:openvpn] && !details[:peer][:address]
       node.default[:openvpn][:tunnels][name][:peer][:address] = peer[:openvpn][:address]
     end
@@ -53,7 +55,7 @@ node[:openvpn][:tunnels].each do |name, details|
     file "/etc/openvpn/#{name}.key" do
       owner "root"
       group "root"
-      mode 0600
+      mode 0o600
       content peer[:openvpn][:keys][name]
     end
   end
@@ -63,7 +65,7 @@ node[:openvpn][:tunnels].each do |name, details|
       source "tunnel.conf.erb"
       owner "root"
       group "root"
-      mode 0644
+      mode 0o644
       variables :name => name,
                 :address => node[:openvpn][:address],
                 :port => node[:openvpn][:tunnels][name][:port],