Allow mode for homedir to be undef

README.markdown

@@ -173,7 +173,7 @@ Default:
 
 #### `home_mode`
 
-Manages the user's home directory permission mode. Valid values are in [octal notation](https://docs.puppetlabs.com/references/latest/type.html#file-attribute-mode), specified as a string. Defaults to `0700`, which gives the owner full read, write, and execute permissions, while group and other have no permissions.
+Manages the user's home directory permission mode. Valid values are in [octal notation](https://docs.puppetlabs.com/references/latest/type.html#file-attribute-mode), specified as a string. Defaults to `undef`, which will create a home directory with `0700` permissions but will not touch them if the directory already exists. Keeping it `undef` also allows a user to manage their own permissions, if `home_mode` is set, puppet will enfore the permissions on every run.
 
 #### `locked`
 

manifests/home_dir.pp

@@ -15,7 +15,7 @@
   $bash_profile_source  = undef,
   $forward_content      = undef,
   $forward_source       = undef,
-  $mode                 = '0700',
+  $mode                 = undef,
   $ensure               = 'present',
   $sshkeys              = [],
 ) {

spec/acceptance/user_spec.rb

@@ -14,6 +14,7 @@
             password             => 'hi',
             shell                => '/bin/true',
             home                 => '/test/hunner',
+            home_mode            => '0700',
             bashrc_content       => file('accounts/shell/bashrc'),
             bash_profile_content => file('accounts/shell/bash_profile'),
             sshkeys              => [
@@ -47,6 +48,7 @@
             group                => 'staff',
             password             => '!!',
             home                 => '/test/cuser',
+            home_mode            => '0700',
           }
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