#!/bin/bash

set -eo pipefail

prepare_log() {
  echo "[prepare release] -- $@"
}

if [ -z "$(git tag -l --points-at HEAD)" ]; then
  prepare_log "Skipping non-tagged commit."
  exit 0
fi

VERSION=$(git describe)

prepare_log "Preparing release for tagged version: $VERSION"

mkdir -p dist

if [ -d .pio/build ]; then
  firmware_prefix=".pio/build"
else
  firmware_prefix=".pioenvs"
fi

for file in $(ls ${firmware_prefix}/**/firmware.bin); do
  env_dir=$(dirname "$file")
  env=$(basename "$env_dir")

  cp "$file" "dist/esp8266_milight_hub_${env}-${VERSION}.bin"
done