mirror of
https://github.com/curl/curl.git
synced 2025-01-06 13:44:52 +08:00
86039e6e42
This script remakes a provided curl release and verifies that the newly
built version is identical to the original file.
Due to bugs in releases up to and including curl 8.9.1, it does not work
on tarballs generated before commit 754acd1a9d.
Closes #14350
81 lines
2.2 KiB
Bash
Executable File
81 lines
2.2 KiB
Bash
Executable File
#!/bin/sh
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#***************************************************************************
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# _ _ ____ _
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# Project ___| | | | _ \| |
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# / __| | | | |_) | |
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# | (__| |_| | _ <| |___
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# \___|\___/|_| \_\_____|
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#
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# Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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#
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# This software is licensed as described in the file COPYING, which
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# you should have received as part of this distribution. The terms
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# are also available at https://curl.se/docs/copyright.html.
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#
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# You may opt to use, copy, modify, merge, publish, distribute and/or sell
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# copies of the Software, and permit persons to whom the Software is
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# furnished to do so, under the terms of the COPYING file.
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#
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# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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# KIND, either express or implied.
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#
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# SPDX-License-Identifier: curl
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#
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###########################################################################
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# This script remakes a provided curl release and verifies that the newly
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# built version is identical to the original file.
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#
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# It is designed to be invoked in a clean directory with the path to the
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# release tarball as an argument.
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#
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set -eu
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tarball="${1:-}"
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if [ -z "$tarball" ]; then
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echo "Provide a curl release tarball name as argument"
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exit
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fi
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i="0"
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# shellcheck disable=SC2034
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for dl in curl-*; do
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i=$((i + 1))
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done
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if test "$i" -gt 1; then
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echo "multiple curl-* entries found, disambiguate please"
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exit
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fi
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mkdir -p _tarballs
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rm -rf _tarballs/*
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# checksum the original tarball to compare with later
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sha256sum "$tarball" >_tarballs/checksum
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# extract the release contents
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tar xf "$tarball"
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curlver=$(grep '#define LIBCURL_VERSION ' curl-*/include/curl/curlver.h | sed 's/[^0-9.]//g')
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echo "version $curlver"
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timestamp=$(grep -Eo 'SOURCE_DATE_EPOCH=[0-9]*' curl-"$curlver"/docs/RELEASE-TOOLS.md | cut -d= -f2)
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pwd=$(pwd)
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cd "curl-$curlver"
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./configure --without-ssl
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./scripts/dmaketgz "$curlver" "$timestamp"
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mv curl-"$curlver"* ../_tarballs/
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cd "$pwd"
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cd "_tarballs"
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# compare the new tarball against the original
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sha256sum -c checksum
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