#!/bin/sh
# Script for generating a list of candidates for cherry-picking to a stable branch
+#
+# Usage examples:
+#
+# $ bin/get-pick-list.sh
+# $ bin/get-pick-list.sh > picklist
+# $ bin/get-pick-list.sh | tee picklist
-git log --reverse --pretty=%H HEAD..origin/master |\
+# Grep for commits with "cherry picked from commit" in the commit message.
+git log --reverse --grep="cherry picked from commit" origin/master..HEAD |\
+ grep "cherry picked from commit" |\
+ sed -e 's/^[[:space:]]*(cherry picked from commit[[:space:]]*//' -e 's/)//' > already_picked
+
+# Grep for commits that were marked as a candidate for the stable tree.
+git log --reverse --pretty=%H -i --grep='^\([[:space:]]*NOTE: .*[Cc]andidate\|CC:.*mesa-stable\)' HEAD..origin/master |\
while read sha
do
- # Check to see whether the patch was marked as a candidate for the stable tree.
- if git log -n1 $sha | grep -iq '^[[:space:]]*NOTE: This is a candidate' ; then
- if [ -f .git/cherry-ignore ] ; then
- if grep -q ^$sha .git/cherry-ignore ; then
- continue
- fi
+ # Check to see whether the patch is on the ignore list.
+ if [ -f bin/.cherry-ignore ] ; then
+ if grep -q ^$sha bin/.cherry-ignore ; then
+ continue
+ fi
fi
# Check to see if it has already been picked over.
- if git log origin/master..HEAD | grep -q "cherry picked from commit $sha"; then
- continue
+ if grep -q ^$sha already_picked ; then
+ continue
fi
git log -n1 --pretty=oneline $sha | cat
- fi
done
+
+rm -f already_picked