deploy

#!/bin/bash
set -e

readonly shortOptions='t:,v:'
readonly longOptions='target:,version:'

args=$(getopt -s bash -o "$shortOptions" -l "$longOptions" -- "$@")
[ $? -ne 0 ] && echo Erreur && exit 1

eval set -- "$args"

target="master"
while true
do
  option="$1"
  shift 1
  case $option in
  -t|--target)
    target="$1"
    shift 1
    ;;
  -v|--version)
    version="$1"
    shift 1
    ;;
  --) break ;;
  esac
done

readonly branch=$1

[ -z "$branch" ] && echo "no branch defined" && exit 2

if [[ $target == "master" ]] || [[ $target == "develop" ]]
then
  git checkout develop
  git merge --no-ff --log "$branch"
fi

if [[ $target == "master" ]]
then
  # merge in master
  git checkout master
  git merge --no-ff --log develop

  # set the tag if any
  if [ -n "$version" ]
  then
    echo "$version" > VERSION
    git add VERSION
    git commit -m "Set version to $version."
    git tag -am "Version $version of project bash-completer" "$version"
  fi

  git rebase master develop
  git push --tags origin develop master
fi