# Contributor: Stuart Cardall <developer@it-offshore.co.uk>
# Contributor: Ash Berlin-Taylor <ash.berlin@gmail.com>
# Contributor: Valery Kartel <valery.kartel@gmail.com>
# Contributor: Łukasz Jendrysik <scadu@yandex.com>
# Contributor: Jesse Young <jlyo@jlyo.org>
# Maintainer: Jesse Young <jlyo@jlyo.org>
pkgname=exim-openldap
_pkgname=exim
provides=$_pkgname
pkgver=4.95
pkgrel=1
pkgdesc="Replacement package for exim with built-in OpenLDAP support"
url="https://www.exim.org/"
arch="all"
license="GPL-2.0-or-later"
options="!check suid"
pkgusers="$_pkgname"
pkggroups="$_pkgname mail"
depends="ca-certificates exim-openrc"
makedepends="bash tdb-dev gawk libidn-dev libspf2-dev linux-headers
	mariadb-connector-c-dev openssl1.1-compat-dev pcre-dev perl libpq-dev sqlite-dev
	openldap-dev
	"
install="$pkgname.pre-install"
source="https://ftp.exim.org/pub/exim/exim4/exim-$pkgver.tar.xz
	bounce-charset.patch
	exim.Makefile
	exim.logrotate
	"
builddir="$srcdir/$_pkgname-$pkgver"

# secfixes:
#   4.94.2-r0:
#     - CVE-2021-27216
#     - CVE-2020-28007
#     - CVE-2020-28008
#     - CVE-2020-28009
#     - CVE-2020-28010
#     - CVE-2020-28011
#     - CVE-2020-28012
#     - CVE-2020-28013
#     - CVE-2020-28014
#     - CVE-2020-28015
#     - CVE-2020-28016
#     - CVE-2020-28017
#     - CVE-2020-28018
#     - CVE-2020-28019
#     - CVE-2020-28020
#     - CVE-2020-28021
#     - CVE-2020-28022
#     - CVE-2020-28023
#     - CVE-2020-28024
#     - CVE-2020-28025
#     - CVE-2020-28026
#   4.93-r1:
#     - CVE-2020-12783
#   4.92.2-r1:
#     - CVE-2019-16928
#   4.92.2-r0:
#     - CVE-2019-15846
#   4.92.1-r0:
#     - CVE-2019-13917
#   4.92-r0:
#     - CVE-2019-10149
#   4.89-r5:
#     - CVE-2017-1000369
#   4.89-r7:
#     - CVE-2017-16943
#   4.89.1-r0:
#     - CVE-2017-16944
#   4.90.1-r0:
#     - CVE-2018-6789

prepare() {
	default_prepare

	cp "$srcdir"/$_pkgname.Makefile Local/Makefile
	sed -i \
		-e 's/-lnsl//g' \
		-e 's/^HAVE_ICONV.*$//' \
		OS/Makefile-Linux
}

build() {
	make makefile
	make
}

package() {
	install -m750 -D -g mail -d "$pkgdir"/etc/mail
	make DESTDIR="$pkgdir" INSTALL_ARG="-no_symlink -no_chown exim" install
	cd "$pkgdir"/usr/sbin
	mv exim-${pkgver%.*}* exim
	chmod u+s exim
	local i; for i in mailq rmail rsmtp runq sendmail newaliases; do
		ln -s exim $i
	done
	install -Dm644 "$srcdir"/$_pkgname.logrotate "$pkgdir"/etc/logrotate.d/$_pkgname
	# Fix clamav local socket path, Add variant to spamd address
	sed -i \
		-e 's~# av_scanner = clamd:/tmp/clamd~# av_scanner = clamd:/run/clamav/clamd.sock~' \
		-e '/# spamd_address = 127.0.0.1 783/a# spamd_address = 127.0.0.1 11333 variant=rspamd' \
		"$pkgdir"/etc/$_pkgname/$_pkgname.conf
	# Create subdirs for logs and extensions
	install -dm750 -o $_pkgname -g mail "$pkgdir"/var/log/$_pkgname
	mkdir -p "$pkgdir"/usr/lib/$_pkgname
}

sha512sums="
93d09c20d99f27da5edbe3e6dc7d25aa4548faa2b67ca26f2cc0b4aeaf58398dd468e0263714fcf0df97531f05d16fcd3f1f0e9d0656ead7858a66b248a44a65  exim-4.95.tar.xz
691df92954f015711398350963ea321d143127bc731a985bcacc5364c71b6df84b6c21a2e8dc3cc2048fcd3dd02def3dc8015f4d84dd672f23d5a41348e72dc7  bounce-charset.patch
4d2a33d2d9399c2d9485155585a180f1314fdc6f0ea164f3ebd74dbafa0b968f0edfbdd6d6ed7cdb4bc63696073b66f25e03317cc304192457e40fa30a12e207  exim.Makefile
28e748693a6a72d9943fa9c342ff041fe650fa6977f468dee127e845e6c2a91872ce33fb6f5698838906bde3ed92de7a91cdb0349cedc40b806261867e8c06cb  exim.logrotate
"