You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
47 lines
1.8 KiB
47 lines
1.8 KiB
#!/bin/sh |
|
# Copyright (c) 2017-2020 The Bitcoin Core developers |
|
# Distributed under the MIT software license, see the accompanying |
|
# file COPYING or http://www.opensource.org/licenses/mit-license.php. |
|
|
|
# This simple script checks for commits beginning with: scripted-diff: |
|
# If found, looks for a script between the lines -BEGIN VERIFY SCRIPT- and |
|
# -END VERIFY SCRIPT-. If no ending is found, it reads until the end of the |
|
# commit message. |
|
|
|
# The resulting script should exactly transform the previous commit into the current |
|
# one. Any remaining diff signals an error. |
|
|
|
export LC_ALL=C |
|
if test -z $1; then |
|
echo "Usage: $0 <commit>..." |
|
exit 1 |
|
fi |
|
|
|
RET=0 |
|
PREV_BRANCH=$(git name-rev --name-only HEAD) |
|
PREV_HEAD=$(git rev-parse HEAD) |
|
for commit in $(git rev-list --reverse $1); do |
|
if git rev-list -n 1 --pretty="%s" $commit | grep -q "^scripted-diff:"; then |
|
git checkout --quiet $commit^ || exit |
|
SCRIPT="$(git rev-list --format=%b -n1 $commit | sed '/^-BEGIN VERIFY SCRIPT-$/,/^-END VERIFY SCRIPT-$/{//!b};d')" |
|
if test -z "$SCRIPT"; then |
|
echo "Error: missing script for: $commit" |
|
echo "Failed" |
|
RET=1 |
|
else |
|
echo "Running script for: $commit" |
|
echo "$SCRIPT" |
|
(eval "$SCRIPT") |
|
git --no-pager diff --exit-code $commit && echo "OK" || (echo "Failed"; false) || RET=1 |
|
fi |
|
git reset --quiet --hard HEAD |
|
else |
|
if git rev-list "--format=%b" -n1 $commit | grep -q '^-\(BEGIN\|END\)[ a-zA-Z]*-$'; then |
|
echo "Error: script block marker but no scripted-diff in title of commit $commit" |
|
echo "Failed" |
|
RET=1 |
|
fi |
|
fi |
|
done |
|
git checkout --quiet $PREV_BRANCH 2>/dev/null || git checkout --quiet $PREV_HEAD |
|
exit $RET
|
|
|