Setup postsync files for portage

manifests/postsync.pp

+define gentoo::postsync ($content="", $ensure=present) {
+    file {
+        "gentoo_postsync_${name}":
+            path    => "/etc/portage/postsync.d/${name}",
+            content => template("gentoo/postsync.sh.erb"),
+            mode    => 755,
+            ensure  => $ensure,
+            require => File["/etc/portage/postsync.d"];
+        "/etc/portage/postsync.d":
+            ensure  => directory;
+    }
+}

templates/postsync.sh.erb

+#!/bin/sh
+<% content %>
+: