#!/bin/bash

# Webcamoid, webcam capture application.
# Copyright (C) 2022  Gonzalo Exequiel Pedone
#
# Webcamoid is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Webcamoid is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Webcamoid. If not, see <http://www.gnu.org/licenses/>.
#
# Web-Site: http://webcamoid.github.io/

set -e

appId=io.github.webcamoid.Webcamoid
export PACKAGES_DIR=${PWD}/webcamoid-packages/linux

export GIT_BRANCH_NAME=$(git rev-parse --abbrev-ref HEAD 2>/dev/null)

if [ -z "${GIT_BRANCH_NAME}" ]; then
    if [ ! -z "${GITHUB_REF_NAME}" ]; then
        export GIT_BRANCH_NAME="${GITHUB_REF_NAME}"
    elif [ ! -z "${CIRRUS_BRANCH}" ]; then
        export GIT_BRANCH_NAME="${CIRRUS_BRANCH}"
    else
        export GIT_BRANCH_NAME=master
    fi
fi

if [ "${DAILY_BUILD}" = 1 ]; then
    version=daily-${GIT_BRANCH_NAME}
else
    verMaj=$(grep VER_MAJ libAvKys/cmake/ProjectCommons.cmake | awk '{print $2}' | tr -d ')' | head -n 1)
    verMin=$(grep VER_MIN libAvKys/cmake/ProjectCommons.cmake | awk '{print $2}' | tr -d ')' | head -n 1)
    verPat=$(grep VER_PAT libAvKys/cmake/ProjectCommons.cmake | awk '{print $2}' | tr -d ')' | head -n 1)
    version=${verMaj}.${verMin}.${verPat}
fi

if [ -z "${ARCHITECTURE}" ]; then
    architecture="${DOCKERIMG%%/*}"
else
    case "${ARCHITECTURE}" in
        aarch64)
            architecture=arm64v8
            ;;
        armv7)
            architecture=arm32v7
            ;;
        *)
            architecture=${ARCHITECTURE}
            ;;
    esac
fi

case "$architecture" in
    arm64v8)
        packageArch=arm64
        ;;
    arm32v7)
        packageArch=arm32
        ;;
    *)
        packageArch=x64
        ;;
esac

package=webcamoid-installer-linux-${version}-${packageArch}.flatpak
packagePath=${PACKAGES_DIR}/${package}

echo "Running packaging"
echo
echo "Formats: Flatpak"

mkdir -p "${PACKAGES_DIR}"
flatpak build-bundle \
    -v \
    ~/.local/share/flatpak/repo \
    "${packagePath}" \
    "${appId}"

if [ -e "${packagePath}" ]; then
    fileSize=$(stat --format="%s" "${packagePath}" | numfmt --to=iec-i --suffix=B --format='%.2f')
    md5=$(md5sum "${packagePath}" | awk '{print $1}')

    echo
    echo "Packages created:"
    echo "    ${package} ${fileSize}"
    echo "        md5sum: ${md5}"
fi