#!/usr/bin/env bash

trap 'exit 1' SIGINT SIGTERM

[ -z "$(command -v hub)" ] && { echo "hub not installed; aborting!"; exit 1; }
[ -z "${1}" ] && { echo "No tag specified!"; exit 1; }
found_tag=
git tag -l | while read -r tag; do
  if [ "$tag" == "${1}" ]; then
    found_tag=true
    break
  fi
done
[ -z "${found_tag}" ] && { echo "Cannot find tag ${1} in the repository"; exit 1; }
prev_ref="$(git rev-parse --abbrev-ref HEAD)"
git checkout "${1}"
gradle clean bundleRelease assembleRelease
hub release create "${1}" -a app/build/outputs/apk/release/app-release.apk
git checkout "$prev_ref"