conditional for script paths

manifests/quota.pp

@@ -12,16 +12,26 @@
 ) {
   # defaults for file resources
   File {
-    ensure => file,
     group => 'root',
     mode => '0644',
     owner => 'root',
   }
 
-  # install run-script for Bash-like shells
-  file { "/etc/profile.d/${file_prefix}_quota.sh":
-    content => epp( 'profile_user_environment/quota.sh.epp' ),
+  if $command_paths.empty {
+    # no quota scripts to run, remove run-scripts
+    ## Bash-like shells
+    file { "/etc/profile.d/${file_prefix}_quota.sh":
+      ensure => absent,
+    }
+    ## csh-like shells
+    ## ...
+  } else {
+    # quota script(s) listed, manage run-scripts
+    ## Bash-like shells
+    file { "/etc/profile.d/${file_prefix}_quota.sh":
+      ensure  => file,
+      content => epp( 'profile_user_environment/quota.sh.epp' ),
+    }
+    ## csh-like shells
   }
-
-  # install run-script for csh-like shells
 }