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40 lines
1.6 KiB
Bash
40 lines
1.6 KiB
Bash
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#!/bin/sh
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# Copyright 2018 Patrick J. Volkerding, Sebeka, Minnesota, USA
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# All rights reserved.
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#
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# Redistribution and use of this script, with or without modification, is
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# permitted provided that the following conditions are met:
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#
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# 1. Redistributions of this script must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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CWD=$(pwd)
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# Make temporary directory:
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TMP_CERT_DIR=$(mktemp -d)
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cd $TMP_CERT_DIR
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lftpget https://hg.mozilla.org/mozilla-central/raw-file/tip/security/nss/lib/ckfw/builtins/certdata.txt
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xzcat $CWD/certdata-*.txt.xz > old
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if diff old certdata.txt > /dev/null 2> /dev/null ; then
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echo "No certdata.txt update available"
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else
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xz -9 certdata.txt
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rm -f $CWD/certdata-*.txt.xz
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mv certdata.txt.xz $CWD/certdata-$(date "+%Y%m%d").txt.xz
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echo "New certdata.txt found and installed in $CWD"
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fi
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rm -rf $TMP_CERT_DIR
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