frostfs-s3-gw/mint/create-data-files.sh

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#!/bin/bash -e
#
# Mint (C) 2017 Minio, Inc.
#
# 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.
#
MINT_DATA_DIR="$MINT_ROOT_DIR/data"
declare -A data_file_map
data_file_map["datafile-0-b"]="0"
data_file_map["datafile-1-b"]="1"
data_file_map["datafile-1-kB"]="1K"
data_file_map["datafile-10-kB"]="10K"
data_file_map["datafile-33-kB"]="33K"
data_file_map["datafile-100-kB"]="100K"
data_file_map["datafile-1.03-MB"]="1056K"
data_file_map["datafile-1-MB"]="1M"
data_file_map["datafile-5-MB"]="5M"
data_file_map["datafile-5243880-b"]="5243880"
data_file_map["datafile-6-MB"]="6M"
data_file_map["datafile-10-MB"]="10M"
data_file_map["datafile-11-MB"]="11M"
data_file_map["datafile-65-MB"]="65M"
data_file_map["datafile-129-MB"]="129M"
mkdir -p "$MINT_DATA_DIR"
for filename in "${!data_file_map[@]}"; do
echo "creating $MINT_DATA_DIR/$filename"
if ! shred -n 1 -s "${data_file_map[$filename]}" - 1>"$MINT_DATA_DIR/$filename" 2>/dev/null; then
echo "unable to create data file $MINT_DATA_DIR/$filename"
exit 1
fi
done