#!/usr/bin/env bash

declare -a tags=($(git tag -l))
#declare -a tags=(1.0.12)

for tag in "${tags[@]}"; do
  ## checkout current tag
  git checkout "$tag"
  ## checkout `setup.sh` from master branch with latest changes
  git checkout master -- setup.sh
  ## get current version
  declare version="$(bpkg package version)"
  ## version replacement regex for `sed(1)`
  declare regex="s/VERSION=.*/VERSION=\"$version\"/g"
  ## set versions in files
  sed -i "$regex" bpkg.sh
  sed -i "$regex" setup.sh
  ## remove current tag
  git tag -d "$tag"
  ## amend HEAD for current tag
  git commit -a --amend --no-edit
  ## retag
  git tag "$tag"
  ## force push update
  git push origin "$tag" -f
done

git checkout master