main/dhcp: fix paths to lease files and configs

also
 * enable paranoia for -user/-group options
 * fix install scripts
 * import new init.d script
 * add missing dirs
 * move dhclient to a separate subpackage

Fixes #110

main/dhcp/APKBUILD

@@ -2,14 +2,14 @@
 pkgname=dhcp
 pkgver=4.1.0_p1
 _realver=4.1.0p1
-pkgrel=0
+pkgrel=1
 pkgdesc="ISC Dynamic Host Configuration Protocol (DHCP)"
 url="https://www.isc.org/"
 license="GPL"
 depends=
 makedepends=
-install="dhcp.pre-upgrade dhcp.post-upgrade"
-subpackages="$pkgname-doc $pkgname-dev"
+install="dhcp.pre-install dhcp.pre-upgrade dhcp.post-upgrade"
+subpackages="$pkgname-doc $pkgname-dev dhclient"
 source="http://ftp.isc.org/isc/dhcp/$pkgname-$_realver.tar.gz
 	$install
 	dhcpd.confd
@@ -19,7 +19,14 @@ build() {
 	cd "$srcdir/$pkgname-$_realver"
 
 	./configure --prefix=/usr \
-		--sysconfdir=/etc \
+		--sysconfdir=/etc/dhcp \
+		--with-cli-pid-file=/var/run/dhcp/dhclient.pid \
+		--with-cli-lease-file=/var/lib/dhcp/dhclient.leases \
+		--with-srv-pid-file=/var/run/dhcp/dhcpd.pid \
+		--with-srv-lease-file=/var/lib/dhcp/dhcpd.leases \
+		--with-relay-pid-file=/var/run/dhcp/dhcrelay.pid \
+		--enable-dhcpv6 \
+		--enable-paranoia \
 		--mandir=/usr/share/man \
 		--infodir=/usr/share/info
 	make || return 1
@@ -27,10 +34,23 @@ build() {
 
 	install -m755 -D "$srcdir"/dhcpd.initd "$pkgdir"/etc/init.d/dhcpd
 	install -m644 -D "$srcdir"/dhcpd.confd "$pkgdir"/etc/conf.d/dhcpd
+	install -d "$pkgdir"/var/lib/dhcp
+	install -d "$pkgdir"/var/run/dhcp
+}
+
+dhclient() {
+	pkgdesc="ISC dhcp client"
+	install -d "$subpkgdir"/var/lib/dhcp
+	install -d "$subpkgdir"/var/run/dhcp
+	install -d "$subpkgdir"/usr/sbin
+	install -d "$subpkgdir"/etc/dhcp
+	mv "$pkgdir"/usr/sbin/dhclient "$subpkgdir"/usr/sbin/
+	mv "$pkgdir"/etc/dhcp/dhclient.conf "$subpkgdir"/etc/dhcp/
 }
 
 md5sums="325ff8338c5a21f89d5304ac13ffebdf  dhcp-4.1.0p1.tar.gz
+19b28380eaae7d26027c29b623aeee07  dhcp.pre-install
 6cc49497f3c30ccd37fc7c032f7810c6  dhcp.pre-upgrade
-a7b81948ceab73dd10de275ebc00e7eb  dhcp.post-upgrade
+36d562e5b0e55a36e4224fd7cb843f6a  dhcp.post-upgrade
 df32707f5bbe5363306420b5dc6e6b40  dhcpd.confd
-5df9a87539bedc98a1cbc7e38b290928  dhcpd.initd"
+6ed5ddba2b445ef60d27a8b7f5a0ee0b  dhcpd.initd"

main/dhcp/dhcp.post-install

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+chown dhcp:dhcp var/run/dhcp var/lib/dhcp
+exit 0
+

main/dhcp/dhcp.post-upgrade

@@ -5,7 +5,8 @@
 moved=
 for i in /etc/runlevel/*/dhcp; do
 	if [ -L "$i" ]; then
-		mv ${i} ${i}d
+                rm $i
+		ln -s /etc/init.d/clamsmtpd ${i}d
 		moved=1
 	fi
 done

main/dhcp/dhcp.pre-install

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+adduser -h /var/lib/dhcp -s /bin/false -D dhcp 2>/dev/null
+exit 0
+

main/dhcp/dhcpd.initd

@@ -1,7 +1,9 @@
 #!/sbin/runscript
-# Copyright 1999-2006 Gentoo Foundation
+# Copyright 1999-2009 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/www/viewcvs.gentoo.org/raw_cvs/gentoo-x86/net-misc/dhcp/files/dhcpd.init,v 1.5 2007/04/02 12:34:01 uberlord Exp $
+# $Header: /var/cvsroot/gentoo-x86/net-misc/dhcp/files/dhcpd.init2,v 1.1 2009/07/09 14:45:22 chainsaw Exp $
+
+opts="configtest"
 
 DHCPD_CONF=${DHCPD_CONF:-/etc/dhcp/dhcpd.conf}
 
@@ -15,6 +17,23 @@ get_var() {
 		"${DHCPD_CHROOT}/${DHCPD_CONF}"
 }
 
+checkconfig() {
+	/usr/sbin/dhcpd -cf ${DHCPD_CHROOT}/${DHCPD_CONF} -t 1>/dev/null 2>&1
+	ret=$?
+	if [ $ret -ne 0 ]; then
+		eerror "${SVCNAME} has detected a syntax error in your configuration files:"
+		/usr/sbin/dhcpd -cf ${DHCPD_CHROOT}/${DHCPD_CONF} -t
+	fi
+
+	return $ret
+}
+
+configtest() {
+	ebegin "Checking ${SVCNAME} configuration"
+	checkconfig
+	eend $?
+}
+
 start() {
 	# Work out our cffile if it's on our DHCPD_OPTS
 	case " ${DHCPD_OPTS} " in
@@ -32,6 +51,8 @@ start() {
 		return 1
 	fi
 
+	checkconfig || return 1
+
 	local leasefile="$(get_var lease-file-name)"
 	leasefile="${DHCPD_CHROOT}/${leasefile:-/var/lib/dhcp/dhcpd.leases}"
 	if [ ! -f "${leasefile}" ] ; then
@@ -63,10 +84,11 @@ start() {
 
 stop() {
 	local chroot="$(get_options chroot)"
+	
+	checkconfig || return 1
 
 	ebegin "Stopping ${chroot:+chrooted }${SVCNAME}"
 	start-stop-daemon --stop --exec /usr/sbin/dhcpd \
 	    --pidfile "${chroot}/$(get_options pidfile)"
 	eend $?
 }
-