diff --git a/roles/head-node/files/do-switch b/roles/head-node/files/do-switch
new file mode 100755
index 0000000..27c6819
--- /dev/null
+++ b/roles/head-node/files/do-switch
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+ID=$1
+HOSTNAME=$2
+IP=$3
+MAC=$4
+ROLE=$5
+
+LOG=/etc/maas/ansible/logs/$ID.log
+
+echo "" >> $LOG
+echo "***** BEGIN *****" >> $LOG
+echo "PROVISION $ID $HOSTNAME $IP $MAC $ROLE" >> $LOG
+
+SKIP_TAGS=
+EXTRA_VARS=--extra-vars=ansible_ssh_pass=onl
+
+echo "ANSIBLE_ROLES_PATH=/etc/maas/ansible/roles ansible-playbook -i $IP, /etc/maas/ansible/switch-node.yml $SKIP_TAGS $EXTRA_VARS" >> $LOG
+ANSIBLE_ROLES_PATH=/etc/maas/ansible/roles ansible-playbook -i $IP, /etc/maas/ansible/switch-node.yml $SKIP_TAGS $EXTRA_VARS >> $LOG
+