blob: d5a845282ef3658d4ff884eb3fd381ab428e7709 [file] [log] [blame]
#!/bin/bash
# Copyright (C) 2018 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.
set -e
if [ "$TMPDIR" == "" ]; then
TMPDIR=/tmp
fi
function is_monolithic {
local out=$1
gn args $out --list --short | grep 'monolithic_binaries = true' 2>&1 >/dev/null
return $?
}
function is_android {
local out=$1
gn args $out --list --short | grep 'target_os = "android"' 2>&1 >/dev/null
return $?
}
function reset_tracing {
if is_android $OUT; then
adb shell 'echo 0 > /d/tracing/tracing_on'
else
if [ ! -w /sys/kernel/debug ]; then
echo "debugfs not accessible, try sudo chown -R $USER /sys/kernel/debug"
sudo chown -R $USER /sys/kernel/debug
fi
echo 0 > /sys/kernel/debug/tracing/tracing_on
fi
}
function adb_supports_push_sync {
adb --help 2>&1 | grep 'push.*\[--sync\]' 2>&1 >/dev/null
}
function push {
if is_android $OUT; then
local maybe_sync=''
if adb_supports_push_sync; then
maybe_sync='--sync '
fi
echo adb push $maybe_sync $1 $DIR
adb push $maybe_sync $1 $DIR
else
echo cp $1 $DIR
cp $1 $DIR
fi
}
function pull {
if is_android $OUT; then
echo adb pull $DIR/$1 $2
adb pull $DIR/$1 $2
else
echo mv $DIR/$1 $2
mv $DIR/$1 $2
fi
}
background=0
while getopts b o; do
case "$o" in
b) background=1;;
*) echo "Invalid option $o"; exit;;
esac
done
# If not set guess the OUT dir using the latest directory.
if [ ! -f "$OUT/args.gn" ]; then
echo "OUT=$OUT doesn't look like an output directory."
echo "Please specify a directory by doing: export OUT=out/xxx"
exit 1
fi
# You can set the config to one of the files under test/configs e.g.
# CONFIG=ftrace.cfg or to :test. Defaults to :test.
CONFIG="${CONFIG:-:test}"
if is_android $OUT ; then
DIR=/data/local/tmp
else
DIR=$(mktemp -p $TMPDIR -d perfetto.XXXXXX)
fi
tools/ninja -C $OUT traced traced_probes perfetto trace_to_text test/configs
push $OUT/traced
push $OUT/traced_probes
push $OUT/perfetto
reset_tracing
if is_android $OUT; then
PREFIX="PERFETTO_CONSUMER_SOCK_NAME=/data/misc/perfetto-traces/test_consumer_socket PERFETTO_PRODUCER_SOCK_NAME=/data/misc/perfetto-traces/test_producer_socket"
else
PREFIX=""
fi
if ! is_monolithic $OUT; then
PREFIX="$PREFIX LD_LIBRARY_PATH=$DIR"
push $OUT/libtraced_shared.so
fi
PREFIX="$PREFIX PERFETTO_METATRACE_FILE=$DIR/mtrace"
CONFIG_DEVICE_PATH=$CONFIG
if [[ "$CONFIG" != ":test" ]]; then
CONFIG_DEVICE_PATH=$DIR/$CONFIG.protobuf
CONFIG_PATH=$OUT/$CONFIG.protobuf;
if [[ ! -f $CONFIG_PATH ]]; then
echo 'Config "'$CONFIG_PATH'" not known.'
exit 1
fi
push $CONFIG_PATH
fi
POSTFIX=""
if [[ background -eq 1 ]]; then
PREFIX="$PREFIX nohup"
POSTFIX=" &> /dev/null &"
fi
if tmux has-session -t demo; then
tmux kill-session -t demo
fi
tmux -2 new-session -d -s demo
if tmux -V | awk '{split($2, ver, "."); if (ver[1] < 2) exit 1 ; else if (ver[1] == 2 && ver[2] < 1) exit 1 }'; then
tmux set-option -g mouse on
else
tmux set-option -g mode-mouse on
tmux set-option -g mouse-resize-pane on
tmux set-option -g mouse-select-pane on
tmux set-option -g mouse-select-window on
fi
tmux split-window -v
tmux split-window -v
tmux select-layout even-vertical
tmux select-pane -t 0
tmux send-keys "clear" C-m
if is_android $OUT; then
tmux send-keys "adb shell" C-m
fi
tmux select-pane -t 1
tmux send-keys "clear" C-m
if is_android $OUT; then
tmux send-keys "adb shell" C-m
fi
tmux select-pane -t 2
tmux send-keys "clear" C-m
if is_android $OUT; then
tmux send-keys "adb shell" C-m
fi
sleep 2
tmux select-pane -t 1
tmux send-keys "$PREFIX $DIR/traced $POSTFIX" Enter
tmux select-pane -t 0
tmux send-keys "$PREFIX $DIR/traced_probes $POSTFIX" Enter
tmux select-pane -t 2
tmux send-keys "$PREFIX $DIR/perfetto -c $CONFIG_DEVICE_PATH -o $DIR/trace $POSTFIX"
# Select consumer pane.
tmux select-pane -t 2
tmux -2 attach-session -t demo
if [[ background -eq 1 ]]; then
exit 0;
fi
reset_tracing
TRACE=$HOME/Downloads/trace
pull trace /tmp/trace.protobuf
echo -e "\n\x1b[32mPulling trace into $TRACE.pbtext\x1b[0m"
$OUT/trace_to_text text < /tmp/trace.protobuf > $TRACE.pbtext
echo -e "\n\x1b[32mPulling trace into $TRACE.json\x1b[0m"
$OUT/trace_to_text systrace < /tmp/trace.protobuf > $TRACE.json
# Keep this last so it can fail.
pull mtrace /tmp/mtrace.json
# Add [ to beginning of file and replace trailing , with ] to turn into valid
# JSON array.
sed -i '$ s/.$/]/' /tmp/mtrace.json
sed -i '1s/^/[/' /tmp/mtrace.json