# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7
PYTHON_COMPAT=( python3_{7,8,9} )

inherit python-single-r1 systemd

DESCRIPTION="Periodic task monitoring."
HOMEPAGE="https://github.com/${PN}/${PN}"
SRC_URI="https://github.com/${PN}/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"

LICENSE="BSD"
SLOT="0"
KEYWORDS="~amd64 ~arm64"
IUSE="apprise"
REQUIRED_USE=${PYTHON_REQUIRED_USE}

RDEPEND="
	acct-group/healthchecks
	acct-user/healthchecks
	${PYTHON_DEPS}
	$(python_gen_cond_dep '
		>=dev-python/django-3.1[${PYTHON_MULTI_USEDEP}]
		>=dev-python/django-compressor-2.4[${PYTHON_MULTI_USEDEP}]
		>=dev-python/fido2-0.9.1[${PYTHON_MULTI_USEDEP}]
		dev-python/cron-descriptor[${PYTHON_MULTI_USEDEP}]
		dev-python/croniter[${PYTHON_MULTI_USEDEP}]
		dev-python/psycopg[${PYTHON_MULTI_USEDEP}]
		dev-python/pytz[${PYTHON_MULTI_USEDEP}]
		dev-python/requests[${PYTHON_MULTI_USEDEP}]
		dev-python/statsd[${PYTHON_MULTI_USEDEP}]
		www-servers/gunicorn[${PYTHON_MULTI_USEDEP}]
		apprise? ( dev-python/apprise[${PYTHON_MULTI_USEDEP}] )
	')"
DEPEND="${RDEPEND}"

src_install() {
	TD=/usr/share/${PN}
	
	insinto /etc/${PN}
	newins ${FILESDIR}/local_settings.py local_settings.py.example
	fowners root:${PN} /etc/${PN}/local_settings.py.example
	fperms 640 /etc/${PN}/local_settings.py.example
	dosym /etc/${PN}/local_settings.py ${TD}/hc/local_settings.py
	SECRET=$(python3 -c "import random; print(random.randbytes(25).hex())")
	sed -i "s/__RANDOM__/${SECRET}/" "${ED}/etc/${PN}/local_settings.py.example"
	
	insinto ${TD}
	doins -r *
	
	systemd_dounit ${FILESDIR}/${PN}-server.service
	systemd_dounit ${FILESDIR}/${PN}-monitor.service
}

pkg_config() {
	if [[ ! -a "/etc/${PN}/local_settings.py" ]]; then
		eerror "Create /etc/${PN}/local_settings.py with your configuration first."
		return 1
	fi
	
	cd /usr/share/${PN}
	einfo "This will apply migrations and/or create a superuser. You can skip any step."
	
	einfo "Apply migrations? [y/N]"
	read CHOICE
	if [[ ${CHOICE:0:1} == "y" ]]; then
		ebegin "Running migrations"
		sudo -u ${PN} python3 manage.py migrate || die
		eend 0
	fi
	
	einfo "Createa a new superuser? [y/N]"
	read CHOICE
	if [[ ${CHOICE:0:1} == "y" ]]; then
		ebegin "Creating a superuser"
		sudo -u ${PN} python3 manage.py createsuperuser || die
		eend 0
	fi
}