Merge pull request #1145 from david22swan/MODULES-8193

(MODULES-8193) - Removal of inbuilt deepmerge and dirname functions

Author: tphoney

lib/puppet/functions/mysql/deepmerge.rb

@@ -92,7 +92,7 @@
       'password'               => $backuppassword,
     }
   }
-  $options = mysql::deepmerge($default_options, $mysql::server::override_options)
+  $options = $default_options.deep_merge($mysql::server::override_options)
 
   file { 'mysqlbackup-config-file':
     path    => '/etc/mysql/conf.d/meb.cnf',

lib/puppet/functions/mysql/dirname.rb

@@ -116,7 +116,7 @@
   }
 
   # Create a merged together set of options.  Rightmost hashes win over left.
-  $options = mysql::deepmerge($mysql::params::default_options, $override_options)
+  $options = $mysql::params::default_options.deep_merge($override_options)
 
   Class['mysql::server::root_password'] -> Mysql::Db <| |>
 

lib/puppet/parser/functions/mysql_deepmerge.rb

@@ -11,7 +11,7 @@
   $logbin = pick($options['mysqld']['log-bin'], $options['mysqld']['log_bin'], false)
 
   if $logbin {
-    $logbindir = mysql::dirname($logbin)
+    $logbindir = dirname($logbin)
 
     #Stop puppet from managing directory if just a filename/prefix is specified
     if $logbindir != '.' {

lib/puppet/parser/functions/mysql_dirname.rb

@@ -24,7 +24,7 @@
 
     # on some systems this is /etc/my.cnf.d, while Debian has /etc/mysql/conf.d and FreeBSD something in /usr/local. For the latter systems,
     # managing this basedir is also required, to have it available before the package is installed.
-    $includeparentdir = mysql::dirname($includedir)
+    $includeparentdir = dirname($includedir)
     if $includeparentdir != '/' and $includeparentdir != '/etc' {
       file { $includeparentdir:
         ensure => directory,
@@ -43,12 +43,17 @@
 
     # on mariadb systems, $includedir is not defined, but /etc/my.cnf.d has
     # to be managed to place the server.cnf there
-    $configparentdir = mysql::dirname($mysql::server::config_file)
-    if $configparentdir != '/' and $configparentdir != '/etc' and $configparentdir
-        != $includedir and $configparentdir != mysql::dirname($includedir) {
-      file { $configparentdir:
-        ensure => directory,
-        mode   => '0755',
+    $configparentdir = dirname($mysql::server::config_file)
+    # Before setting $configparentdir we first check to make sure that it's value is valid
+    if $configparentdir != '/' and $configparentdir != '/etc' {
+      # We then check that the value of $includedir is either undefined or that different from $configparentdir
+      # We first check that it is undefined due to dirname throwing an error when given undef/empty strings
+      if $includedir == undef or $includedir == '' or
+        ($configparentdir != $includedir and $configparentdir != dirname($includedir)) {
+        file { $configparentdir:
+          ensure => directory,
+          mode   => '0755',
+        }
       }
     }
   }