minio/dockerscripts/verify-minio.sh

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#!/bin/sh
#
# MinIO Cloud Storage, (C) 2020 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.
#
set -e
if [ ! -x "/usr/bin/minio" ]; then
echo "minio executable binary not found refusing to proceed"
exit 1
fi
verify_sha256sum() {
echo "verifying binary checksum"
echo "$(awk '{print $1}' /usr/bin/minio.sha256sum) /usr/bin/minio" | sha256sum -c
}
verify_signature() {
echo "verifying binary signature"
minisign -VQm /usr/bin/minio -P RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGav
}
main() {
verify_sha256sum
verify_signature
}
main "$@"