| # Copyright 2016 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| description "Remove stale ARC directories." |
| author "chromium-os-dev@chromium.org" |
| |
| start on started arc-remove-data or arc-booted |
| |
| # Stop the job on 'stopping ui' because once ui is stopped, ARC data files |
| # in the user's home directory will not be accessible anyway. |
| stop on stopping ui |
| |
| import CHROMEOS_USER |
| |
| # This job cleans up in the background not to block the user. |
| nice 10 |
| |
| # Note: This job is used by both ARC and ARCVM. |
| script |
| CHROMEOS_USER_HOME=$(cryptohome-path system "${CHROMEOS_USER}") |
| if [ ! -d "${CHROMEOS_USER_HOME}" ]; then |
| logger -t "${UPSTART_JOB}" \ |
| "User home ${CHROMEOS_USER_HOME} does not exist" |
| exit 1 |
| fi |
| exec /sbin/minijail0 \ |
| -c 'cap_dac_override,cap_fowner,cap_dac_read_search+eip' \ |
| --profile=minimalistic-mountns --uts -e -l -p -N \ |
| -b /home \ |
| -k "${CHROMEOS_USER_HOME},${CHROMEOS_USER_HOME},none,MS_BIND|MS_REC" \ |
| -- /usr/sbin/arc-remove-stale-data |
| end script |
