# Contributor: wenerme <wenermail@gmail.com>
# Contributor: Łukasz Jendrysik <scadu@yandex.com>
# Contributor: Matt Smith <mcs@darkregion.net>
# Contributor: Olivier Mauras <olivier@mauras.ch>
# Contributor: Daniel Isaksen <d@duniel.no>
# Contributor: Fabian Zoske <fabian@zoske.it>
# Maintainer:  Matt Smith <mcs@darkregion.net>
pkgname=pdns
pkgver=4.2.3
pkgrel=0
pkgdesc="PowerDNS Authoritative Server"
url="https://www.powerdns.com/"
arch="all"
license="GPL-2.0-only"
makedepends="$depends_dev
	boost-dev curl curl-dev geoip-dev krb5-dev openssl-dev
	libsodium-dev lua-dev mariadb-connector-c-dev openldap-dev
	postgresql-dev protobuf-dev sqlite-dev unixodbc-dev
	yaml-cpp-dev zeromq-dev mariadb-dev"
install="$pkgname.pre-install $pkgname-backend-pgsql.post-upgrade"
subpackages="$pkgname-doc $pkgname-openrc $pkgname-tools
	$pkgname-backend-bind:backend_bind
	$pkgname-backend-geoip:backend_geoip
	$pkgname-backend-ldap:backend_ldap
	$pkgname-backend-lua:backend_lua
	$pkgname-backend-mariadb:backend_mariadb:noarch
	$pkgname-backend-mydns:backend_mydns
	$pkgname-backend-mysql:backend_mysql
	$pkgname-backend-odbc:backend_odbc
	$pkgname-backend-pipe:backend_pipe
	$pkgname-backend-pgsql:backend_pgsql
	$pkgname-backend-random:backend_random
	$pkgname-backend-remote:backend_remote
	$pkgname-backend-sqlite3:backend_sqlite3"
pkgusers="pdns"
pkggroups="pdns"
source="https://downloads.powerdns.com/releases/pdns-$pkgver.tar.bz2
	$pkgname.initd
	$pkgname.conf
	"

# secfixes:
#   4.2.3-r0:
#     - CVE-2020-17482
#   4.1.11-r0:
#     - CVE-2019-10203
#   4.1.10-r0:
#     - CVE-2019-10162
#     - CVE-2019-10163
#   4.1.7-r0:
#     - CVE-2019-3871
#   4.1.5-r0:
#     - CVE-2018-10851
#     - CVE-2018-14626
#   4.0.5-r0:
#     - CVE-2017-15091

build() {
	./configure --prefix=/usr \
		--sysconfdir="/etc/$pkgname" \
		--mandir=/usr/share/man \
		--infodir=/usr/share/info \
		--localstatedir=/var \
		--libdir="/usr/lib/$pkgname" \
		--with-modules="" \
		--with-dynmodules="bind geoip ldap lua mydns gmysql godbc pipe gpgsql random remote gsqlite3" \
		--enable-tools \
		--enable-unit-tests \
		--disable-static \
		--enable-remotebackend-zeromq
	make
}

check() {
	PDNS_TEST_NO_IPV6=1 make check
}

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

	install -m755 -D "$srcdir/$pkgname.initd" \
		"$pkgdir/etc/init.d/$pkgname"
	rm "$pkgdir/etc/$pkgname/$pkgname.conf-dist"
	install -m600 -D "$srcdir/$pkgname.conf" \
		"$pkgdir/etc/$pkgname/$pkgname.conf"
	chown pdns:pdns "$pkgdir/etc/$pkgname/$pkgname.conf"

	# pdns-backend-pgsql.post-upgrade needs to be updated when this file path changes
	cp -v -p "$pkgdir/usr/share/doc/pdns/4.1.0_to_4.2.0_schema.pgsql.sql" "$pkgdir/etc/$pkgname/"
}

tools() {
	_tool_names="zone2ldap zone2sql zone2json
		dnsgram dnsreplay dnsscan dnsscope dnswasher dumresp
		pdns_notify nproxy nsec3dig saxfr stubquery ixplore
		sdig calidns dnsbulktest dnstcpbench dnspcap2protobuf"

	mkdir -p "$subpkgdir"
	cd "$subpkgdir"

	mkdir -p "$subpkgdir/usr/bin"
	for _tool in $_tool_names; do
		mv "$pkgdir/usr/bin/$_tool" "$subpkgdir/usr/bin/"
	done; unset -v _tool
}

_backend() {
	local backend=$1
	shift

	pkgdesc="$backend backend module for PowerDNS"
	depends="$pkgname $*"

	mkdir -p "$subpkgdir"
}

_mv_backend() {
	local backend=$1
	_backend "$@"

	mkdir -p "$subpkgdir/usr/lib/pdns/pdns"
	mv "$pkgdir/usr/lib/pdns/pdns/lib${backend}backend.so" \
		"$subpkgdir/usr/lib/pdns/pdns/"
}

backend_bind() { _mv_backend bind; }
backend_geoip() { _mv_backend geoip geoip; }
backend_ldap() { _mv_backend ldap; }
backend_lua() { _mv_backend lua lua; }
backend_mariadb() { _backend mariadb $pkgname-backend-mysql; }
backend_mydns() { _mv_backend mydns; }
backend_mysql() { _mv_backend gmysql mariadb-client; }
backend_odbc() { _mv_backend godbc unixodbc; }
#backend_opendbx() { _mv_backend opendbx; }
#backend_oracle() { _mv_backend goracle; }
backend_pipe() { _mv_backend pipe; }
backend_pgsql() { _mv_backend gpgsql postgresql-client; }
backend_random() { _mv_backend random; }
backend_remote() { _mv_backend remote; }
backend_sqlite3() { _mv_backend gsqlite3 sqlite; }
#backend_tinydns() { _mv_backend tinydns; }

# temporary split for 4.1.11 schema fix
backend_pgsql() {
	_mv_backend gpgsql postgresql-client

	mkdir -p "$subpkgdir/etc/$pkgname"
	mv "$pkgdir/etc/$pkgname/4.1.0_to_4.2.0_schema.pgsql.sql" "$subpkgdir/etc/$pkgname/"
}

sha512sums="7db21bee087ca97ae02a276f53c98ed2e06645d8785ad7fcc765dfed01a2ec9c3a603c2d7135a6ca79affb5f00f262b9f0d0462870a35e5d8f267926693c8273  pdns-4.2.3.tar.bz2
3a55547e1b6407e7d2faa6e02982ed903c2364381af1b7eeb626ae3a8b0e32558dd79bf31c982b134414e5636d4868c1f3660ac523f25d2440ed6f7b436843bf  pdns.initd
3f809f3257680c3e496fa6a4c86c8a636db5d9d5b92aef96fe54c29b8266ee590deb792d13205cc171e27307fa73295dd3b101b09102fd66a2393a7cdbf9dd27  pdns.conf"