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857814d1eb
3491bf358a81d41a386cd14581d15396354a6e6c test: Mention commit id in scripted diff error (Wladimir J. van der Laan)
Pull request description:
Add commit id to make spotting the issue easier.
ACKs for top commit:
robot-dreams:
ACK 3491bf358a81d41a386cd14581d15396354a6e6c
sipa:
utACK 3491bf358a81d41a386cd14581d15396354a6e6c
hebasto:
~ACK~ Concept ACK 3491bf358a81d41a386cd14581d15396354a6e6c, should help in situations like https://travis-ci.org/github/bitcoin/bitcoin/jobs/732481553
Tree-SHA512: 1ae66fa760f9e5d52e029bae71f6b5863f1efd7b95de3723ea09290944c9d7687f5ec6927aa115a3aebd6f2b993baa0c2433975c6ad5cd2858089013362eb599
48 lines
1.7 KiB
Bash
Executable File
48 lines
1.7 KiB
Bash
Executable File
#!/bin/sh
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# Copyright (c) 2017 The Bitcoin Core developers
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# Distributed under the MIT software license, see the accompanying
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# file COPYING or http://www.opensource.org/licenses/mit-license.php.
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# This simple script checks for commits beginning with: scripted-diff:
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# If found, looks for a script between the lines -BEGIN VERIFY SCRIPT- and
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# -END VERIFY SCRIPT-. If no ending is found, it reads until the end of the
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# commit message.
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# The resulting script should exactly transform the previous commit into the current
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# one. Any remaining diff signals an error.
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export LC_ALL=C
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if test -z "$1"; then
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echo "Usage: $0 <commit>..."
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exit 1
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fi
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RET=0
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PREV_BRANCH=`git name-rev --name-only HEAD`
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PREV_HEAD=`git rev-parse HEAD`
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for commit in `git rev-list --reverse $1`; do
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if git rev-list -n 1 --pretty="%s" $commit | grep -q "^scripted-diff:"; then
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git checkout --quiet $commit^ || exit
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SCRIPT="`git rev-list --format=%b -n1 $commit | sed '/^-BEGIN VERIFY SCRIPT-$/,/^-END VERIFY SCRIPT-$/{//!b};d'`"
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if test -z "$SCRIPT"; then
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echo "Error: missing script for: $commit"
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echo "Failed"
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RET=1
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else
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echo "Running script for: $commit"
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echo "$SCRIPT"
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(eval "$SCRIPT")
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git --no-pager diff --exit-code $commit && echo "OK" || (echo "Failed"; false) || RET=1
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fi
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git reset --quiet --hard HEAD
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else
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if git rev-list "--format=%b" -n1 $commit | grep -q '^-\(BEGIN\|END\)[ a-zA-Z]*-$'; then
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echo "Error: script block marker but no scripted-diff in title of commit $commit"
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echo "Failed"
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RET=1
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fi
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fi
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done
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git checkout --quiet $PREV_BRANCH 2>/dev/null || git checkout --quiet $PREV_HEAD
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exit $RET
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