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#!/bin/bash
# Copyright (C) 2019 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.
DIR="$( cd "$(dirname "$0")" ; pwd -P )"
if [[ "$#" -lt 3 ]]; then
echo "Usage: $0 <trace-dir> <db-dir> <output.csv>" >&2
exit 1
fi
simulate="n"
TRACE_DIRNAME="$1"
SQLITE_DIRNAME="$2"
OUTPUT_FILENAME="$3"
echo "Trace filename: $TRACE_DIRNAME"
echo "SQLite filename: $SQLITE_DIRNAME"
if ! [[ -d "$TRACE_DIRNAME" ]]; then
echo "Error: Trace '$TRACE_DIRNAME' does not exist." >&2
exit 1
fi
process_trace_file() {
local trace_filename="$1"
local db_dirname="$2"
local output_file="$3"
local db_filename="$db_dirname/$(basename "$trace_filename").db"
if [[ $simulate == y ]]; then
echo "$DIR/trace_analyzer.py" "$db_filename" "$trace_filename" "> /dev/null"
else
if ! "$DIR/trace_analyzer.py" "$db_filename" "$trace_filename" > /dev/null; then
echo "Fatal: trace_analyzer.py failed, aborting." >&2
return 1
fi
fi
if [[ $simulate == y ]]; then
echo "$DIR/run-sql-queries" "$db_filename" ">> '$output_file'"
else
# append name of trace to CSV, so we can see where data came from
echo "; $trace_filename" >> "$output_file"
if ! "$DIR/run-sql-queries" "$db_filename" >> "$output_file"; then
echo "Fatal: Failed to run sql queries, aborting." >&2
return 1
fi
fi
return 0
}
find "$TRACE_DIRNAME" -type f -name '*.trace' -print0 |
while IFS= read -r -d '' file; do
if [[ $file == *#*.trace && $file != *#1.trace ]]; then
echo "Skip $file"
continue
fi
printf '%s\n' "$file"
process_trace_file "$file" "$SQLITE_DIRNAME" "$OUTPUT_FILENAME"
done
echo "Done"
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