+function get_host_macs() {
+ local config_file=$WORK_DIR/installer/compass-install/install/group_vars/all
+ local machines=`echo $HOST_MACS|sed 's/ /,/g'`
+
+ echo "test: true" >> $config_file
+ echo "pxe_boot_macs: [${machines}]" >> $config_file
+
+ echo $machines
+}