#!/bin/sh

set -e
[ -n "$DEBUG" ] && set -x

# git name-rev is fail
CURRENT=`git rev-parse --abbrev-ref HEAD`
TIMESTAMP=`date +"%s"`

echo "👀 Fetching git repository information…"
git fetch origin --quiet

CURRENT_BRANCH=`git rev-parse --abbrev-ref HEAD`
CURRENT_HEAD=`git rev-parse HEAD`
ORIGIN_HEAD=`git rev-parse origin/master`

if [ "master" != "${CURRENT_BRANCH}" ]; then
  echo "😕 Only master can be deployed to production"
  exit 1
fi

if [ ${CURRENT_HEAD} != ${ORIGIN_HEAD} ]; then
  echo "😕 Local master is not up to date with origin"
  exit 1
fi

read -p "👉 Deploy master to production ? (y/N) " confirmed

if [ "${confirmed}" != "y" ]; then
  echo "😞 Abort, bye."
  exit 1
fi

bundle exec cap production deploy

echo "😎 Done !"