#!/bin/bash

if [[ -z "${DEB_EMAIL}" ]]; then
  DEB_EMAIL="$1"
fi

if [[ -z "${DEB_EMAIL}" ]]; then
  echo "E-mail address required for packaging signing with gpg key!"
  echo "Usage: ./build-deb.sh EMAIL"
  exit 1
fi

TORCH_VERSION=$(git describe --tags --abbrev=0)
PROJECT=torch-agent-$TORCH_VERSION

BUILD_DIR=dist
DEB_DIR=$BUILD_DIR/$PROJECT

rm -rf "${BUILD_DIR:?}/"*

python3 setup.py sdist

mkdir -p "$DEB_DIR/src/etc/torch"
cp -r debian "$DEB_DIR/"
cp torch.conf "$DEB_DIR/src/etc/torch/"

cd $BUILD_DIR || exit
tar -xzmf "$PROJECT.tar.gz"

cd "$PROJECT" || exit
export USER
USER=$(whoami)
dh_make --createorig -e "$DEB_EMAIL" -s -y
dpkg-buildpackage -k"$DEB_EMAIL"