Trunk Rebase Utility

rebase

#!/bin/bash
BASEBRANCH=${1:-master}
HEADBRANCH=`git rev-parse --abbrev-ref HEAD`
if [ "$BASEBRANCH" == "--help" ] || [ "$BASEBRANCH" == "-h" ];
then
        echo "Usage: rebase BASEBRANCH (defaults to master)"
        echo "Re-run the same command after fixing conflicts to reset upstream branch and push."
        exit
fi

echo Rebasing $HEADBRANCH from $BASEBRANCH

git fetch --all
git branch --set-upstream-to origin/$BASEBRANCH
git pull --rebase && git branch --set-upstream-to origin/$HEADBRANCH && git push origin HEAD -f