user/bind: import, take, clean up, update root zone

1 files changed, 84 insertions, 0 deletions

diff --git a/user/bind/named.initd b/user/bind/named.initd
new file mode 100644
index 000000000..a088aa4d3
--- /dev/null
+++ b/user/bind/named.initd
@@ -0,0 +1,84 @@
+#!/sbin/openrc-run
+
+extra_commands="checkconfig checkzones"
+extra_started_commands="reload"
+: ${NAMED_CONF:=/etc/bind/named.conf}
+
+depend() {
+	need net
+	after firewall
+	use logger
+	provide dns
+}
+
+_get_pidfile() {
+	[ -n "${PIDFILE}" ] || PIDFILE=$(\
+		/usr/sbin/named-checkconf -p ${NAMED_CONF} | grep 'pid-file' | cut -d\" -f2)
+	[ -z "${PIDFILE}" ] && PIDFILE=/var/run/named/named.pid
+}
+
+checkconfig() {
+	ebegin "Checking named configuration"
+
+	if [ ! -f "${NAMED_CONF}" ] ; then
+		eerror "No ${NAMED_CONF} file exists! See the examples in /etc/bind."
+		return 1
+	fi
+
+	/usr/sbin/named-checkconf ${NAMED_CONF} || {
+		eerror "named-checkconf failed! Please fix your config first."
+		return 1
+	}
+	eend 0
+	return 0
+}
+
+checkzones() {
+	ebegin "Checking named configuration and zones"
+	/usr/sbin/named-checkconf -z -j ${NAMED_CONF}
+	eend $?
+}
+
+start() {
+	local piddir
+	ebegin "Starting named"
+	_get_pidfile
+	piddir="${PIDFILE%/*}"
+	if [ ! -d "${piddir}" ]; then
+		checkpath -q -d -o root:named -m 0770 "${piddir}" || {
+			eend 1
+			return 1
+		}
+	fi
+
+	checkconfig || { eend 1; return 1; }
+
+	# create piddir (usually /var/run/named) if necessary, bug 334535
+	_get_pidfile
+	piddir="${PIDFILE%/*}"
+	if [ ! -d "${piddir}" ]; then
+		checkpath -q -d -o root:named -m 0770 "${piddir}" || {
+			eend 1
+			return 1
+		}
+	fi
+
+	# In case someone have $CPU set in /etc/conf.d/named
+	if [ -n "${CPU}" ] && [ "${CPU}" -gt 0 ]; then
+		CPU="-n ${CPU}"
+	fi
+
+	start-stop-daemon --start --pidfile ${PIDFILE} \
+		--nicelevel ${NICELEVEL:-0} \
+		--exec /usr/sbin/named \
+		-- -u named ${CPU} ${OPTS}
+	eend $?
+}
+
+stop() {
+	ebegin "Stopping named"
+	_get_pidfile
+	start-stop-daemon --stop --quiet --pidfile $PIDFILE
+	eend $?
+}
+