#!/bin/bash
#
# Cherry-pick a PR into the release branch
#

set -e
set -o pipefail


function usage() {
    >&2 cat << EOM
Cherry-pick commits from a github pull request.

Usage:

    $0 <github PR number>
EOM
    exit 1
}

[ -n "$1" ] || usage


REPO=docker/compose
GITHUB=https://github.com/$REPO/pull
PR=$1
url="$GITHUB/$PR"
hub am -3 $url