#!/bin/bash
#
# create a pull request for your branch
#

usage() {
    echo "Error: Invalid arguments."
    echo "Usage: "
    echo "$ $0 <commit_id> <contrib_branch>"
    echo "  <commit_id> is a commit identifier, like branch-name, HEAD, hex-commit-id"
    echo "  <contrib_branch> is the branch-name in the git.pokylinux.org/poky-contrib tree"
    exit 1
}

case $# in
    2)
    COMMIT=$1
    CONTRIB_BRANCH=$2
    shift
    ;;
    *)
    usage
    ;;
esac

if [ "$COMMIT" = "" ]; then
    usage
fi

git --no-pager show $COMMIT > /dev/null
if [ "$?" != "0" ]; then
    echo "Invalid Commit."
    usage
fi

git --no-pager diff master..${COMMIT} | diffstat -p1
echo ""
git --no-pager log --no-merges master..${COMMIT} | git --no-pager shortlog


echo "Pull URL: http://git.pokylinux.org/cgit.cgi/poky-contrib/log/?h=${CONTRIB_BRANCH}"