| #!/bin/bash |
| # |
| # Copyright (C) 2015 The Android Open Source Project |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| # The work does by this script is (mostly) undone by tools/teardown-buildbot-device.sh. |
| # Make sure to keep these files in sync. |
| |
| green='\033[0;32m' |
| nc='\033[0m' |
| |
| # Setup as root, as some actions performed here require it. |
| adb root |
| adb wait-for-device |
| |
| echo -e "${green}Date on host${nc}" |
| date |
| |
| echo -e "${green}Date on device${nc}" |
| adb shell date |
| |
| host_seconds_since_epoch=$(date -u +%s) |
| device_seconds_since_epoch=$(adb shell date -u +%s) |
| |
| abs_time_difference_in_seconds=$(expr $host_seconds_since_epoch - $device_seconds_since_epoch) |
| if [ $abs_time_difference_in_seconds -lt 0 ]; then |
| abs_time_difference_in_seconds=$(expr 0 - $abs_time_difference_in_seconds) |
| fi |
| |
| seconds_per_hour=3600 |
| |
| # Kill logd first, so that when we set the adb buffer size later in this file, |
| # it is brought up again. |
| echo -e "${green}Killing logd, seen leaking on fugu/N${nc}" |
| adb shell killall -9 /system/bin/logd |
| |
| # Update date on device if the difference with host is more than one hour. |
| if [ $abs_time_difference_in_seconds -gt $seconds_per_hour ]; then |
| echo -e "${green}Update date on device${nc}" |
| adb shell date -u @$host_seconds_since_epoch |
| fi |
| |
| echo -e "${green}Turn off selinux${nc}" |
| adb shell setenforce 0 |
| adb shell getenforce |
| |
| echo -e "${green}Setting local loopback${nc}" |
| adb shell ifconfig lo up |
| adb shell ifconfig |
| |
| # Ensure netd is running, as otherwise the logcat would be spammed |
| # with the following messages on devices running Android O: |
| # |
| # E NetdConnector: Communications error: java.io.IOException: No such file or directory |
| # E mDnsConnector: Communications error: java.io.IOException: No such file or directory |
| # |
| # Netd was initially disabled as an attempt to solve issues with |
| # network-related libcore and JDWP tests failing on devices running |
| # Android O (MR1) (see b/74725685). These tests are currently |
| # disabled. When a better solution has been found, we should remove |
| # the following lines. |
| echo -e "${green}Turning on netd${nc}" |
| adb shell start netd |
| adb shell getprop init.svc.netd |
| |
| echo -e "${green}List properties${nc}" |
| adb shell getprop |
| |
| echo -e "${green}Uptime${nc}" |
| adb shell uptime |
| |
| echo -e "${green}Battery info${nc}" |
| adb shell dumpsys battery |
| |
| echo -e "${green}Setting adb buffer size to 32MB${nc}" |
| adb logcat -G 32M |
| adb logcat -g |
| |
| echo -e "${green}Removing adb spam filter${nc}" |
| adb logcat -P "" |
| adb logcat -p |
| |
| echo -e "${green}Kill stalled dalvikvm processes${nc}" |
| # 'ps' on M can sometimes hang. |
| timeout 2s adb shell "ps" |
| if [ $? = 124 ]; then |
| echo -e "${green}Rebooting device to fix 'ps'${nc}" |
| adb reboot |
| adb wait-for-device root |
| else |
| processes=$(adb shell "ps" | grep dalvikvm | awk '{print $2}') |
| for i in $processes; do adb shell kill -9 $i; done |
| fi |
| |
| if [[ -n "$ART_TEST_CHROOT" ]]; then |
| # Prepare the chroot dir. |
| echo -e "${green}Prepare the chroot dir in $ART_TEST_CHROOT${nc}" |
| |
| # Check that ART_TEST_CHROOT is correctly defined. |
| [[ "x$ART_TEST_CHROOT" = x/* ]] || { echo "$ART_TEST_CHROOT is not an absolute path"; exit 1; } |
| |
| # Create chroot. |
| adb shell mkdir -p "$ART_TEST_CHROOT" |
| |
| # Provide property_contexts file(s) in chroot. |
| # This is required to have Android system properties work from the chroot. |
| # Notes: |
| # - In Android N, only '/property_contexts' is expected. |
| # - In Android O, property_context files are expected under /system and /vendor. |
| # (See bionic/libc/bionic/system_properties.cpp for more information.) |
| property_context_files="/property_contexts \ |
| /system/etc/selinux/plat_property_contexts \ |
| /vendor/etc/selinux/nonplat_property_context \ |
| /plat_property_contexts \ |
| /nonplat_property_contexts" |
| for f in $property_context_files; do |
| adb shell test -f "$f" \ |
| "&&" mkdir -p "$ART_TEST_CHROOT$(dirname $f)" \ |
| "&&" cp -f "$f" "$ART_TEST_CHROOT$f" |
| done |
| |
| # Create directories required for ART testing in chroot. |
| adb shell mkdir -p "$ART_TEST_CHROOT/tmp" |
| adb shell mkdir -p "$ART_TEST_CHROOT/data/dalvik-cache" |
| adb shell mkdir -p "$ART_TEST_CHROOT/data/local/tmp" |
| |
| # Populate /etc in chroot with required files. |
| adb shell mkdir -p "$ART_TEST_CHROOT/system/etc" |
| adb shell "cd $ART_TEST_CHROOT && ln -s system/etc etc" |
| |
| # Provide /proc in chroot. |
| adb shell mkdir -p "$ART_TEST_CHROOT/proc" |
| adb shell mount | grep -q "^proc on $ART_TEST_CHROOT/proc type proc " \ |
| || adb shell mount -t proc proc "$ART_TEST_CHROOT/proc" |
| |
| # Provide /sys in chroot. |
| adb shell mkdir -p "$ART_TEST_CHROOT/sys" |
| adb shell mount | grep -q "^sysfs on $ART_TEST_CHROOT/sys type sysfs " \ |
| || adb shell mount -t sysfs sysfs "$ART_TEST_CHROOT/sys" |
| # Provide /sys/kernel/debug in chroot. |
| adb shell mount | grep -q "^debugfs on $ART_TEST_CHROOT/sys/kernel/debug type debugfs " \ |
| || adb shell mount -t debugfs debugfs "$ART_TEST_CHROOT/sys/kernel/debug" |
| |
| # Provide /dev in chroot. |
| adb shell mkdir -p "$ART_TEST_CHROOT/dev" |
| adb shell mount | grep -q "^tmpfs on $ART_TEST_CHROOT/dev type tmpfs " \ |
| || adb shell mount -o bind /dev "$ART_TEST_CHROOT/dev" |
| fi |