#!/bin/bash

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

if [[ -z "${DEB_EMAIL}" ]]; then
  DEB_EMAIL="none@none.com"
  DPKG_BUILD_OPTS="-us -uc"
fi

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

BUILD_DIR=dist
DEB_DIR=$BUILD_DIR/$PROJECT

rm -rf "${BUILD_DIR:?}"
mkdir -p "$DEB_DIR/src/etc/torch"
cp -r debian "$DEB_DIR/"
cp torch.conf "$DEB_DIR/src/etc/torch/"

pip3 install -r requirements.txt
python3 setup.py sdist

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 $DPKG_BUILD_OPTS