BREAKING: config-files should be owned by mysql-user (#56)

* BREAKING: config-files should be owned by mysql-user

Signed-off-by: Sebastian Gumprich <github@gumpri.ch>

* conf-files should belong to user root

Signed-off-by: Sebastian Gumprich <github@gumpri.ch>

Author: rndmh3ro

controls/mysql_conf.rb

@@ -123,22 +123,22 @@
 
 control 'mysql-conf-07' do
   impact 0.7
-  title 'ensure the mysql config file is owned by root'
+  title 'ensure the mysql config file is owned by user root, group mysql'
   describe file(mysql_config_file) do
     it { should be_file }
     it { should be_owned_by 'root' }
-    it { should be_grouped_into 'root' }
+    it { should be_grouped_into 'mysql' }
     it { should_not be_readable.by('others') }
   end
 end
 
 # test this only if we have a mysql_hardening_file
 control 'mysql-conf-08' do
   impact 0.5
-  title 'ensure the mysql hardening config file is owned by root'
+  title 'ensure the mysql hardening config file is owned by user root, group mysql'
   describe file(mysql_hardening_file) do
     it { should be_owned_by 'root' }
-    it { should be_grouped_into 'root' }
+    it { should be_grouped_into 'mysql' }
     it { should_not be_readable.by('others') }
   end
   only_if { command("ls #{mysql_hardening_file}").exit_status.zero? }