+define linux_module ($ensure) {
+ case $ensure {
+ present: {
+ exec { "append_module_${name}":
+ command => "echo '${name}' >> /etc/modules",
+ unless => "grep -q -F -x '${name}' /etc/modules",
+ }
+ }
+ absent: {
+ exec { "remove_module_${name}":
+ command => "sed -i -e'/^${name}\$/d' /etc/modules",
+ onlyif => "grep -q -F -x '${name}' /etc/modules",
+ }
+ }
+ default: {
+ err("invalid ensure value ${ensure}")
+ }
+ }
+}
+