| # Copyright (c) 2014 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 "Metrics Library upstart file" |
| author "chromium-os-dev@chromium.org" |
| |
| # The metrics library is used by several programs (daemons and others) |
| # to send UMA stats. |
| start on starting boot-services |
| |
| pre-start script |
| # Create the file used as communication endpoint for metrics. |
| METRICS_DIR=/var/lib/metrics |
| EVENTS_FILE=${METRICS_DIR}/uma-events |
| mkdir -p ${METRICS_DIR} |
| touch ${EVENTS_FILE} |
| chown chronos.chronos ${EVENTS_FILE} |
| chmod 666 ${EVENTS_FILE} |
| # TRANSITION ONLY. |
| # TODO(semenzato) Remove after Chrome change, see issue 447256. |
| # Let Chrome read the metrics file from the old location. |
| mkdir -p /run/metrics |
| ln -sf ${EVENTS_FILE} /run/metrics |
| end script |
