# Contributor: Łukasz Jendrysik
# Contributor: Sören Tempel <soeren+alpine@soeren-tempel.net>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=chrony
pkgver=4.8
pkgrel=2
pkgdesc="NTP client and server programs"
url="https://chrony-project.org/"
pkgusers="$pkgname"
pkggroups="$pkgname"
arch="all"
license="GPL-2.0-or-later"
install="$pkgname.pre-install $pkgname.pre-upgrade"
makedepends="asciidoctor libcap-dev texinfo nettle-dev gnutls-dev libseccomp-dev"
checkdepends="bash"
subpackages="$pkgname-dbg $pkgname-doc $pkgname-openrc"
source="https://chrony-project.org/releases/chrony-$pkgver.tar.gz
	max_resolve_interval.patch

	chronyd.confd
	chronyd.initd
	chrony.conf
	timepps.h
	"

# secfixes:
#   3.5.1-r0:
#     - CVE-2020-14367

prepare() {
	default_prepare

	# We copy timepps.h to the local build directory instead of
	# creating a pps-tools-dev package for ppstime.h
	# (See https://github.com/ago/pps-tools)
	mkdir -p pps-tools/sys
	cp "$srcdir"/timepps.h pps-tools/sys/
}

build() {
	CPPFLAGS="$CPPFLAGS -I./pps-tools/" \
	CFLAGS="$CFLAGS -flto=auto" \
	./configure \
		--prefix=/usr \
		--mandir=/usr/share/man \
		--sysconfdir=/etc/$pkgname \
		--chronyrundir=/run/chrony \
		--disable-readline \
		--with-user=$pkgname \
		--with-sendmail=/usr/sbin/sendmail \
		--enable-ntp-signd \
		--enable-scfilter
	make all docs
}

check() {
	make check
}

package() {
	make DESTDIR="$pkgdir" install

	mkdir -p "$pkgdir"/etc/logrotate.d
	install -Dm644 examples/chrony.logrotate "$pkgdir"/etc/logrotate.d/chrony

	mkdir -p "$pkgdir"/usr/share/doc/chrony
	install -m644 examples/*.example "$pkgdir"/usr/share/doc/chrony/
	install -Dm755 "$srcdir"/chronyd.initd "$pkgdir"/etc/init.d/chronyd
	install -Dm644 "$srcdir"/chronyd.confd "$pkgdir"/etc/conf.d/chronyd

	install -dm2750 -g wheel "$pkgdir"/var/log/chrony

	mkdir -p "$pkgdir"/var/lib/chrony \
		"$pkgdir"/etc/chrony

	# chrony.drift must be writable by chrony user
	chown $pkgusers:$pkggroups "$pkgdir"/etc/chrony
	install -m644 "$srcdir"/chrony.conf "$pkgdir"/etc/chrony/chrony.conf
	chown root:root "$pkgdir"/etc/chrony/*

	chown $pkgusers:$pkggroups "$pkgdir"/var/lib/chrony
	touch "$pkgdir"/var/lib/chrony/chrony.drift
}

sha512sums="
949b796bb34db32a5c1b9e6b53be6a22e51c59f24a316d585b8a52a52ab1f61bdf0378dc58b282bb0ba4fac1f05e1e99fbe37cb4259aa2b359e7bf679c176aab  chrony-4.8.tar.gz
f6f2056d1e70785f66b0fbec6e3ec9b0184785eac262e28e2a2c4d5a49762bf780ed7c2c7990a93f6ef063c167cea01fb8828705be558d0b8ff8c07d6962239f  max_resolve_interval.patch
c1ce577ed1af9f3d88a6a2880a4834ae0c6a7f45870d9396d2aacd7716eb8de346ce458e1a45fdd48b1e8b8f5cd3afcba9534ac47fedb517604c9d910a342fac  chronyd.confd
f1cb2982b6f543defe0911ddae6042413d702631ceabe0af47d8dc420eb4781526f6602acbdbe8ef2ef85315f7922ce7b438c1fb7b95175456084d72b984c2b9  chronyd.initd
663c6316bcca762de119d88e4bb6536bfe0fea19939fe1b673900847619e7f1d6783b789b38ebba97b5dc3778dedf798bafd65f00f8bd7e312bfed7df0caaf71  chrony.conf
172ce4d41d40e0cf22d076eada2bfe6d2b99bb858f3fa80eeba7e677a42bc68fe755cb847d120fff2faa9b07af172a787ec7c4a36005f1df67c19a1bc19825b8  timepps.h
"