Allow OS to define default package locations.

init.d.misc/named.in

@@ -0,0 +1,118 @@
+#!/sbin/runscript
+# Copyright 2007 Roy Marples
+# All rights reserved
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+
+command=/usr/sbin/named
+command_args=${named_args}
+pidfile=@VARBASE@/run/named/pid
+name="Domain Name server"
+extra_started_commands="reload"
+
+namedb=/etc/namedb
+named_uid=${named_uid:-bind}
+
+depend() {
+	provide dns
+	need localmount
+	after bootmisc
+}
+
+start_pre() {
+	if [ -n "${named_chroot}" ]; then
+		# Create (or update) the chroot directory structure
+		if [ -r /etc/mtree/BIND.chroot.dist ]; then
+			mtree -deU -f /etc/mtree/BIND.chroot.dist -p "${named_chroot}"
+		else
+			ewarn "/etc/mtree/BIND.chroot.dist missing,"
+			ewarn "chroot directory structure not updated"
+		fi
+
+		if [ ! -d "${named_chroot}"/. ]; then
+			eerror "chroot directory ${named_chroot} missing"
+			exit 1
+		fi
+
+		# Create /etc/namedb symlink
+		if [ ! -L "${namedb}" ]; then
+			if [ -d "${namedb}" ]; then
+				ewarn "named chroot: ${namedb} is a directory!"
+			elif [ -e "${namedb}" ]; then
+				ewarn "named chroot: ${namedb} exists!"
+			else
+				ln -s "${named_chroot}${namedb}" "${namedb}"
+			fi
+		else
+			# Make sure it points to the right place.
+			ln -shf "${named_chroot}${namedb}" "${namedb}"
+		fi
+
+		case "${RC_UNAME}" in
+			*BSD|DragonFly)
+				# Mount a devfs in the chroot directory if needed
+				umount "${named_chroot}"/dev 2>/dev/null
+				mount -t devfs dev "${named_chroot}"/dev
+				devfs -m "${named_chroot}"/dev ruleset devfsrules_hide_all
+				devfs -m "${named_chroot}"/dev rule apply path null unhide
+				devfs -m "${named_chroot}"/dev rule apply path random unhide
+				;;
+		esac
+
+		# Copy local timezone information if it is not up to date.
+		if [ -r /etc/localtime ]; then
+			cmp -s /etc/localtime "${named_chroot}/etc/localtime" ||
+		    	cp -p /etc/localtime "${named_chroot}/etc/localtime"
+		fi
+
+		command_args="${command_args} -t ${named_chroot}"
+
+		ln -fs "${named_chroot}${pidfile}" "${pidfile}"
+	fi
+
+	if [ ! -s "${named_chroot}${namedb}/rndc.conf" ]; then
+		local confgen="${command%/named}/rndc-confgen -a -b256 -u ${named_uid} \
+	    	-c ${named_chrootdir}/etc/namedb/rndc.key"
+		if [ -s "${named_chroot}${namedb}/rndc.key" ]; then
+			local getuser="stat -f%Su"
+			[ "${RC_UNAME}" = "Linux" ] && getuser="stat -c%U"
+			case $(${getuser} "${named_chroot}${namedb}"/rndc.key) in
+				root|"${named_uid}");;
+				*) ${confgen};;
+			esac
+		else
+			${confgen}
+		fi
+	fi
+}
+
+reload() {
+	rndc reload
+}
+
+stop_post() {
+	if [ -n "${named_chroot}" -a -c "${named_chroot}"/dev/null ]; then
+		umount "${named_chroot}"/dev 2>/dev/null || true
+	fi
+}
+
+# vim: set ts=4 :