| #!/bin/sh |
| # Copyright 2017 The ChromiumOS Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| . /usr/share/misc/shflags |
| |
| DEFINE_boolean 'test' "${FLAGS_FALSE}" "For unit testing." |
| |
| # Parse command line. |
| FLAGS "$@" || exit 1 |
| eval set -- "${FLAGS_ARGV}" |
| |
| set -e |
| |
| if [ "${FLAGS_test}" -eq "${FLAGS_FALSE}" ]; then |
| . /usr/share/cros/disk_utils.sh |
| else |
| . ./disk_utils.sh |
| fi |
| |
| dmesg_matches() { |
| if dmesg | grep -q "$1"; then |
| echo 1 |
| else |
| echo 0 |
| fi |
| } |
| |
| gather_battery_errors() { |
| # The metrics library requires a max value of 2 rather than 1 |
| # (http://crbug.com/338015). |
| metrics_client -e Platform.BatteryAbsent "$( |
| dmesg_matches "ACPI: Battery Slot.*absent")" 2 |
| } |
| |
| gather_wifi_error() { |
| local count |
| count=$(grep -l "^DEVTYPE=wlan" /sys/class/net/*/uevent | wc -l) |
| if [ "${count}" -gt 9 ]; then |
| count=9 |
| fi |
| metrics_client -e Platform.WiFiDeviceCount "${count}" 10 |
| } |
| |
| gather_errors() { |
| gather_battery_errors |
| # The wifi devices may take some time to appear. |
| sleep 10 |
| gather_wifi_error |
| } |
| |
| main() { |
| if [ "${FLAGS_test}" -eq "${FLAGS_TRUE}" ]; then |
| return |
| fi |
| if [ $# -ne 0 ]; then |
| flags_help |
| exit 1 |
| fi |
| gather_errors |
| } |
| main "$@" |
