1 files changed, 72 insertions, 0 deletions
diff --git a/boottime_tools/bootanalyze/bootanalyze.sh b/boottime_tools/bootanalyze/bootanalyze.sh
new file mode 100755
index 00000000..7fce2e1c
--- /dev/null
+++ b/boottime_tools/bootanalyze/bootanalyze.sh
@@ -0,0 +1,72 @@
+#!/bin/bash
+
+# Copyright (C) 2020 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.
+
+readme() {
+    echo '
+Analyze boot-time & bootchart
+e.g.
+ANDROID_BUILD_TOP="$PWD" \
+CONFIG_YMAL="$ANDROID_BUILD_TOP/system/extras/boottime_tools/bootanalyze/config.yaml" \
+    LOOPS=3 \
+    RESULTS_DIR="$ANDROID_BUILD_TOP/bootAnalyzeResults" \
+    $PWD/system/extras/boottime_tools/bootanalyze/bootanalyze.sh
+'
+    exit
+}
+
+
+if [[ -z $ANDROID_BUILD_TOP ]]; then
+    echo 'Error: you need to specify ANDROID_BUILD_TOP'
+    readme
+fi
+echo "ANDROID_BUILD_TOP=$ANDROID_BUILD_TOP"
+SCRIPT_DIR="$ANDROID_BUILD_TOP/system/extras/boottime_tools/bootanalyze"
+
+
+if [[ -z $CONFIG_YMAL ]]; then
+	CONFIG_YMAL="$SCRIPT_DIR/config.yaml"
+fi
+echo "CONFIG_YMAL=$CONFIG_YMAL"
+
+
+if [[ -z $RESULTS_DIR ]]; then
+	RESULTS_DIR="$PWD/bootAnalyzeResults"
+fi
+echo "RESULTS_DIR=$RESULTS_DIR"
+mkdir -p $RESULTS_DIR
+
+
+adb shell 'touch /data/bootchart/enabled'
+
+if [[ -z $LOOPS ]]; then
+	LOOPS=1
+fi
+echo "Analyzing boot-time for LOOPS=$LOOPS"
+START=1
+
+SLEEP_SEC=30
+for (( l=$START; l<=$LOOPS; l++ )); do
+    echo -n "Loop: $l"
+    SECONDS=0
+    $SCRIPT_DIR/bootanalyze.py -c $CONFIG_YMAL -G 4M -r -b > "$RESULTS_DIR/boot$l.txt"
+    echo "$SECONDS sec."
+    cp /tmp/android-bootchart/bootchart.tgz "$RESULTS_DIR/bootchart$l.tgz"
+    echo "Sleep for $SLEEP_SEC sec."
+    sleep $SLEEP_SEC
+done
+
+echo
+echo "Complete $LOOPS"
+\ No newline at end of file