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authorfreaj <freaj@riseup.net>2015-03-30 10:08:17 +0200
committerfreaj <freaj@riseup.net>2015-03-30 10:08:17 +0200
commit41c9dc8729840f45f174a14a08703e04d1f5717e (patch)
treefeddfb083b443556f04bac84c6519d356e061854 /pcr/openrc-net/named.init-r13
parent7f0385668a7eb0caf6a74f13d10c1fda5c7ad86d (diff)
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openrc-net: add new package to [pcr]
Diffstat (limited to 'pcr/openrc-net/named.init-r13')
-rw-r--r--pcr/openrc-net/named.init-r13248
1 files changed, 248 insertions, 0 deletions
diff --git a/pcr/openrc-net/named.init-r13 b/pcr/openrc-net/named.init-r13
new file mode 100644
index 000000000..7f4955327
--- /dev/null
+++ b/pcr/openrc-net/named.init-r13
@@ -0,0 +1,248 @@
+#!/sbin/runscript
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/net-dns/bind/files/named.init-r13,v 1.1 2014/01/31 21:24:49 idl0r Exp $
+
+extra_commands="checkconfig checkzones"
+extra_started_commands="reload"
+
+depend() {
+ need net
+ use logger
+ provide dns
+}
+
+NAMED_CONF=${CHROOT}/etc/bind/named.conf
+
+OPENSSL_LIBGOST=${OPENSSL_LIBGOST:-0}
+MOUNT_CHECK_TIMEOUT=${MOUNT_CHECK_TIMEOUT:-60}
+
+_mount() {
+ local from
+ local to
+ local opts
+ local ret=0
+
+ if [ "${#}" -lt 3 ]; then
+ eerror "_mount(): to few arguments"
+ return 1
+ fi
+
+ from=$1
+ to=$2
+ shift 2
+
+ opts="${*}"
+ shift $#
+
+ if [ -z "$(awk "\$2 == \"${to}\" { print \$2 }" /proc/mounts)" ]; then
+ einfo "mounting ${from} to ${to}"
+ mount ${from} ${to} ${opts}
+ ret=$?
+
+ eend $ret
+ return $ret
+ fi
+
+ return 0
+}
+
+_umount() {
+ local dir=$1
+ local ret=0
+
+ if [ -n "$(awk "\$2 == \"${dir}\" { print \$2 }" /proc/mounts)" ]; then
+ ebegin "umounting ${dir}"
+ umount ${dir}
+ ret=$?
+
+ eend $ret
+ return $ret
+ fi
+
+ return 0
+}
+
+_get_pidfile() {
+ # as suggested in bug #107724, bug 335398#c17
+ [ -n "${PIDFILE}" ] || PIDFILE=${CHROOT}$(\
+ /usr/sbin/named-checkconf -p ${CHROOT:+-t} ${CHROOT} ${NAMED_CONF#${CHROOT}} | grep 'pid-file' | cut -d\" -f2)
+ [ -z "${PIDFILE}" ] && PIDFILE=${CHROOT}/run/named/named.pid
+}
+
+check_chroot() {
+ if [ -n "${CHROOT}" ]; then
+ [ ! -d "${CHROOT}" ] && return 1
+ [ ! -d "${CHROOT}/dev" ] || [ ! -d "${CHROOT}/etc" ] || [ ! -d "${CHROOT}/var" ] && return 1
+ [ ! -d "${CHROOT}/run" ] || [ ! -d "${CHROOT}/var/log" ] && return 1
+ [ ! -d "${CHROOT}/etc/bind" ] || [ ! -d "${CHROOT}/var/bind" ] && return 1
+ [ ! -d "${CHROOT}/var/log/named" ] && return 1
+ [ ! -c "${CHROOT}/dev/null" ] || [ ! -c "${CHROOT}/dev/zero" ] && return 1
+ [ ! -c "${CHROOT}/dev/random" ] && [ ! -c "${CHROOT}/dev/urandom" ] && return 1
+ [ "${CHROOT_GEOIP:-0}" -eq 1 ] && [ ! -d "${CHROOT}/usr/share/GeoIP" ] && return 1
+ if [ ${OPENSSL_LIBGOST:-0} -eq 1 ]; then
+ if [ -d "/usr/lib64" ]; then
+ [ ! -d "${CHROOT}/usr/lib64/engines" ] && return 1
+ elif [ -d "/usr/lib" ]; then
+ [ ! -d "${CHROOT}/usr/lib/engines" ] && return 1
+ fi
+ fi
+ fi
+
+ return 0
+}
+
+checkconfig() {
+ ebegin "Checking named configuration"
+
+ if [ ! -f "${NAMED_CONF}" ] ; then
+ eerror "No ${NAMED_CONF} file exists!"
+ return 1
+ fi
+
+ /usr/sbin/named-checkconf ${CHROOT:+-t} ${CHROOT} ${NAMED_CONF#${CHROOT}} || {
+ 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 ${CHROOT:+-t} ${CHROOT} ${NAMED_CONF#${CHROOT}}
+ eend $?
+}
+
+start() {
+ local piddir
+
+ ebegin "Starting ${CHROOT:+chrooted }named"
+
+ if [ -n "${CHROOT}" ]; then
+ if [ ${CHROOT_NOCHECK:-0} -eq 0 ]; then
+ check_chroot || {
+ eend 1
+ eerror "Your chroot dir ${CHROOT} is inconsistent, please run 'emerge --config net-dns/bind' first"
+ return 1
+ }
+ fi
+
+ if [ ${OPENSSL_LIBGOST:-0} -eq 1 ]; then
+ if [ ! -e /usr/lib/engines/libgost.so ]; then
+ eend 1
+ eerror "Couldn't find /usr/lib/engines/libgost.so but bind has been built with openssl and libgost support"
+ return 1
+ fi
+ cp -Lp /usr/lib/engines/libgost.so "${CHROOT}/usr/lib/engines/libgost.so" || {
+ eend 1
+ eerror "Couldn't copy /usr/lib/engines/libgost.so into '${CHROOT}/usr/lib/engines/'"
+ return 1
+ }
+ fi
+ cp -Lp /etc/localtime "${CHROOT}/etc/localtime"
+
+ if [ "${CHROOT_NOMOUNT:-0}" -eq 0 ]; then
+ einfo "Mounting chroot dirs"
+ _mount /etc/bind ${CHROOT}/etc/bind -o bind
+ _mount /var/bind ${CHROOT}/var/bind -o bind
+ _mount /var/log/named ${CHROOT}/var/log/named -o bind
+ if [ "${CHROOT_GEOIP:-0}" -eq 1 ]; then
+ _mount /usr/share/GeoIP ${CHROOT}/usr/share/GeoIP -o bind
+ fi
+ fi
+ fi
+
+ checkconfig || { eend 1; return 1; }
+
+ # create piddir (usually /run/named) if necessary, bug 334535
+ _get_pidfile
+ piddir="${PIDFILE%/*}"
+ checkpath -q -d -o root:named -m 0770 "${piddir}" || {
+ eend 1
+ return 1
+ }
+
+ # 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 ${NAMED_NICELEVEL:-0} \
+ --exec /usr/sbin/named \
+ -- -u named ${CPU} ${OPTIONS} ${CHROOT:+-t} ${CHROOT}
+ eend $?
+}
+
+stop() {
+ local reported=0
+
+ ebegin "Stopping ${CHROOT:+chrooted }named"
+
+ # Workaround for now, until openrc's restart has been fixed.
+ # openrc doesn't care about a restart() function in init scripts.
+ if [ "${RC_CMD}" = "restart" ]; then
+ if [ -n "${CHROOT}" -a ${CHROOT_NOCHECK:-0} -eq 0 ]; then
+ check_chroot || {
+ eend 1
+ eerror "Your chroot dir ${CHROOT} is inconsistent, please run 'emerge --config net-dns/bind' first"
+ return 1
+ }
+ fi
+
+ checkconfig || { eend 1; return 1; }
+ fi
+
+ # -R 10, bug 335398
+ _get_pidfile
+ start-stop-daemon --stop --retry 10 --pidfile $PIDFILE \
+ --exec /usr/sbin/named
+
+ if [ -n "${CHROOT}" ] && [ "${CHROOT_NOMOUNT:-0}" -eq 0 ]; then
+ ebegin "Umounting chroot dirs"
+
+ # just to be sure everything gets clean
+ while fuser -s ${CHROOT} 2>/dev/null; do
+ if [ "${reported}" -eq 0 ]; then
+ einfo "Waiting until all named processes are stopped (max. ${MOUNT_CHECK_TIMEOUT} seconds)"
+ elif [ "${reported}" -eq "${MOUNT_CHECK_TIMEOUT}" ]; then
+ eerror "Waiting until all named processes are stopped failed!"
+ eend 1
+ break
+ fi
+ sleep 1
+ reported=$((reported+1))
+ done
+
+ [ "${CHROOT_GEOIP:-0}" -eq 1 ] && _umount ${CHROOT}/usr/share/GeoIP
+ _umount ${CHROOT}/etc/bind
+ _umount ${CHROOT}/var/log/named
+ _umount ${CHROOT}/var/bind
+ fi
+
+ eend $?
+}
+
+reload() {
+ local ret
+
+ ebegin "Reloading named.conf and zone files"
+
+ checkconfig || { eend 1; return 1; }
+
+ _get_pidfile
+ if [ -n "${PIDFILE}" ]; then
+ start-stop-daemon --pidfile $PIDFILE --signal HUP
+ ret=$?
+ else
+ ewarn "Unable to determine the pidfile... this is"
+ ewarn "a fallback mode. Please check your installation!"
+
+ $RC_SERVICE restart
+ ret=$?
+ fi
+
+ eend $ret
+}