description="Connect your computer to a network which uses DHCP to assign network addresses."
url="http://roy.marples.name/projects/dhcpcd"

maintainer="Roy Marples"
packager="spiky <spiky@nutyx.org>"

name=dhcpcd
version=9.4.1

runyx_version=20201011
source=(http://download.tuxfamily.org/nutyx/files/runyx-${runyx_version}.tar.xz
	https://roy.marples.name/downloads/$name/$name-$version.tar.xz)

prepare() {
groupadd -g 52 $name
useradd -c 'dhcpcd PrivSep' -d /var/lib/$name \
-g $name -s /bin/false -u 52 $name
}
build() {
install -v m700 -d $PKG/var/lib/$name
cd $name-$version
./configure \
--libexecdir=/lib/$name \
--dbdir=/var/lib/$name \
--privsepuser=dhcpcd
make
make DESTDIR=$PKG install

#
## service
cd ../runyx-${runyx_version}
make DESTDIR=$PKG -C services/sysv install-service-dhcpcd


SERVICEDIR=/lib/init/services/${name}
mkdir -p $PKG/{var/log/${name},$SERVICEDIR/{,log}}
cat > $PKG/$SERVICEDIR/run << "EOF"
#!/bin/sh
for file in /etc/sysconfig/ifconfig.*
do
	. $file
	[ "$SERVICE" != "dhcpcd" ] && continue
	interface="$interface ${file##*/ifconfig.}"
done

exec dhcpcd -B $interface
EOF

cat > $PKG/$SERVICEDIR/log/run << "EOF"
#!/bin/sh
exec chpst svlogd -tt /var/log/dhcpcd
EOF
chmod 755 $PKG/$SERVICEDIR/{run,/log/run}
for i in single multi
do
  mkdir -p $PKG/etc/init/$i
  ln -sv /lib/init/services/$name $PKG/etc/init/$i/$name
done

make DESTDIR=$PKG install-sysd-dhcpcd
sed -i "s@^Before@# Before@" $PKG/lib/systemd/system/dhcpcd@.service
}