# Maintainer: Menci <huanghaorui301@gmail.com>
# Contributor: Clansty <i@gao4.pw>

_pkgname=ddns-go
_repo=jeessy2/ddns-go

pkgname=${_pkgname}-bin
pkgver=4.0.0
pkgrel=1
pkgdesc='简单好用的DDNS。自动更新域名解析到公网IP(支持阿里云、腾讯云dnspod、Cloudflare、华为云)'
license=('MIT')
arch=('any')
url="https://github.com/${_repo}"
provides=(${_pkgname})
conflicts=(${_pkgname})
source=(${_pkgname}.service)
md5sums=(SKIP)

pkgver() {
    curl https://api.github.com/repos/jeessy2/ddns-go/releases/latest | sed -nE 's/^  "tag_name": "v(.+)",$/\1/p'
}

_goarch() {
    DPKG_ARCH="$(dpkg --print-architecture)"
    if [[ "$DPKG_ARCH" == "amd64" ]]; then
        echo "x86_64"
    else
        echo "$DPKG_ARCH"
    fi
}

build() {
    cd "${srcdir}"

    RELEASE_FILENAME="ddns-go_${pkgver}_Linux_$(_goarch).tar.gz"
    wget "https://github.com/${_repo}/releases/download/v${pkgver}/${RELEASE_FILENAME}" -O "${RELEASE_FILENAME}"

    tar xzvf "${RELEASE_FILENAME}"
}

package() {
    install -Dm755 "${_pkgname}" "${pkgdir}/usr/bin/${_pkgname}"
    install -Dm644 LICENSE "${pkgdir}/usr/share/licenses/${_pkgname}/LICENSE"
    install -Dm644 "${_pkgname}.service" "${pkgdir}/usr/lib/systemd/system/${_pkgname}.service"

    # Add install scripts
    prerm="src/prerm"
    echo '[ "$1" = "upgrade" ] && exit 0' > "${srcdir}/prerm"
    echo "systemctl disable --now ddns-go" >> "${srcdir}/prerm"
}