#!/usr/bin/env bash

BASE_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"

PACKAGE_NAME="@PROJECT_NAME@"
PACKAGE_VERSION="@PROJECT_VERSION@"
PACKAGE_DESCRIPTION="Keygenerator for EOSIO"
PACKAGE_PREFIX=$(echo "@CMAKE_INSTALL_PREFIX@" | sed -E 's~^/~~')
PACKAGE_BINDIR="@CMAKE_INSTALL_BINDIR@"
PACKAGE_SHAREDIR="@CMAKE_INSTALL_DATADIR@/@CMAKE_PROJECT_NAME@"
PACKAGE_TMPDIR="tmp/debroot"

if [[ -f /etc/upstream-release/lsb-release ]]; then
  source /etc/upstream-release/lsb-release
elif [[ -f /etc/lsb-release ]]; then
  source /etc/lsb-release
else
  echo "ERROR: could not determine debian release."
  exit 1
fi

DISTRIB_ID=$(echo $DISTRIB_ID | tr '[:upper:]' '[:lower:]')

# Default to 1 if no release is set.
if [[ -z $RELEASE ]]; then
  RELEASE="1"
fi

PACKAGE_FULLNAME="${PACKAGE_NAME}_${PACKAGE_VERSION}-${RELEASE}-${DISTRIB_ID}-${DISTRIB_RELEASE}_amd64"

rm -fr ${BASE_DIR}/${PACKAGE_TMPDIR}

# Create debian files.
mkdir -p ${BASE_DIR}/${PACKAGE_TMPDIR}/DEBIAN
echo "Package: ${PACKAGE_NAME}
Version: ${PACKAGE_VERSION}-${RELEASE}
Section: misc
Priority: optional
Architecture: amd64
Homepage: https://github.com/eosswedenorg/eosio-keygen
Maintainer: Henrik Hautakoski <henrik@eossweden.org>
Description: ${PACKAGE_DESCRIPTION}
Depends: libssl1.1, libc6" &> ${BASE_DIR}/${PACKAGE_TMPDIR}/DEBIAN/control

cat ${BASE_DIR}/${PACKAGE_TMPDIR}/DEBIAN/control

mkdir -p ${BASE_DIR}/${PACKAGE_TMPDIR}/${PACKAGE_PREFIX}/${PACKAGE_BINDIR}
mkdir -p ${BASE_DIR}/${PACKAGE_TMPDIR}/${PACKAGE_PREFIX}/${PACKAGE_SHAREDIR}

cp ${BASE_DIR}/${PACKAGE_NAME} ${BASE_DIR}/${PACKAGE_TMPDIR}/${PACKAGE_PREFIX}/${PACKAGE_BINDIR}/${PACKAGE_NAME}

for file in README.md LICENSE LICENSE.bitcoin ; do
    cp ${BASE_DIR}/../${file} ${BASE_DIR}/${PACKAGE_TMPDIR}/${PACKAGE_PREFIX}/${PACKAGE_SHAREDIR}
done

fakeroot dpkg-deb --build ${BASE_DIR}/${PACKAGE_TMPDIR} ${BASE_DIR}/${PACKAGE_FULLNAME}.deb