#!/bin/bash

WORKSPACE_USER=$1
RETVAL=0
RCONNECTOR_WORKSPACE_MOUNTPOINT="{{ r_connector_workspace_mountpoint }}"

MOUNT_WORKSPACE_PID=$( ps auwwx | grep -i java | grep "$WORKSPACE_USER" | grep "$RCONNECTOR_WORKSPACE_MOUNTPOINT" | grep -v sudo | awk '{print $2}' )

if [ ! -z "$MOUNT_WORKSPACE_PID" ] ; then
    logger "rconnector_unmount: trying to unmount the workspace of the user $WORKSPACE_USER, pid $MOUNT_WORKSPACE_PID"
    sudo /bin/kill -15 "$MOUNT_WORKSPACE_PID"
    RETVAL=$?
    logger "rconnector_unmount: umount result: $RETVAL"
else
    logger "rconnector_unmount: no mounted workspace for the user $WORKSPACE_USER"
fi

exit $RETVAL