X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=debian%2Fnfs-common.init;h=25ff4f757c7314544a122eb1c0e06638dc19f863;hp=df5fca289018993800860d35a89e9a8c446dfcae;hb=97820a9040bdfe3bccdbfc58b1df88883bba0abe;hpb=0a48a12183e728b39c37c65bc9a47da2933652f3 diff --git a/debian/nfs-common.init b/debian/nfs-common.init index df5fca2..25ff4f7 100644 --- a/debian/nfs-common.init +++ b/debian/nfs-common.init @@ -1,84 +1,76 @@ -#!/bin/sh -# -# nfs-common This shell script takes care of starting and stopping -# common daemons required for NFS clients and servers. -# -# chkconfig: 345 20 80 -# description: NFS is a popular protocol for file sharing across \ -# TCP/IP networks. This service provides NFS file \ -# locking functionality. -# +#!/bin/bash -set -e +### BEGIN INIT INFO +# Provides: nfs-common +# Required-Start: $portmap $time +# Required-Stop: $time +# Default-Start: 2 3 4 5 S +# Default-Stop: 0 1 6 +# Short-Description: NFS support files common to client and server +# Description: NFS is a popular protocol for file sharing across +# TCP/IP networks. This service provides various +# support functions for NFS mounts. +### END INIT INFO # What is this? DESC="NFS common utilities" # Read config DEFAULTFILE=/etc/default/nfs-common -PREFIX= -NEED_LOCKD= -NEED_IDMAPD= -IDMAPD_PIDFILE=/var/run/rpc.idmapd.pid +NEED_STATD= NEED_GSSD= -GSSD_PIDFILE=/var/run/rpc.gssd.pid -PIPEFS_MOUNTPOINT=/var/lib/nfs/rpc_pipefs +PIPEFS_MOUNTPOINT=/run/rpc_pipefs RPCGSSDOPTS= if [ -f $DEFAULTFILE ]; then . $DEFAULTFILE fi -# Determine whether lockd daemon is required. -case "$NEED_LOCKD" in -yes|no) ;; -*) case `uname -r` in - '' | [01].* | 2.[0123].* ) - # Older kernels may or may not need a lockd daemon. - # We must assume they do, unless we can prove otherwise. - # (A false positive here results only in a harmless message.) - NEED_LOCKD=yes - if test -f /proc/ksyms - then - grep -q lockdctl /proc/ksyms || NEED_LOCKD=no - fi - ;; +. /lib/lsb/init-functions - *) # Modern kernels (>= 2.4) start a lockd thread automatically. - NEED_LOCKD=no - ;; - esac - ;; -esac +# Exit if required binaries are missing. +[ -x /sbin/rpc.statd ] || exit 0 # -# Parse the fstab file, and determine whether we need idmapd and gssd. (The +# Parse the fstab file, and determine whether we need gssd. (The # /etc/defaults settings, if any, will override our autodetection.) This code # is partially adapted from the mountnfs.sh script in the sysvinit package. # -AUTO_NEED_IDMAPD=no AUTO_NEED_GSSD=no -exec 9<&0 /dev/null 2>&1 + RET=$? + if [ $RET != 0 ]; then + echo + log_warning_msg "Not starting: portmapper is not running" + exit 0 + fi + fi + start-stop-daemon --start --oknodo --quiet \ + --pidfile /var/run/rpc.statd.pid \ + --exec /sbin/rpc.statd -- $STATDOPTS + RET=$? + if [ $RET != 0 ]; then + log_end_msg $RET + exit $RET + else + if [ -d /run/sendsigs.omit.d ]; then + rm -f /run/sendsigs.omit.d/statd + ln -s /var/run/rpc.statd.pid /run/sendsigs.omit.d/statd + fi + fi fi + + # Don't start idmapd and gssd if we don't have them (say, if /usr is not + # up yet). + [ -x /usr/sbin/rpc.idmapd ] || NEED_IDMAPD=no + [ -x /usr/sbin/rpc.gssd ] || NEED_GSSD=no + if [ "$NEED_IDMAPD" = yes ] || [ "$NEED_GSSD" = yes ] then + do_modprobe sunrpc do_modprobe nfs - do_modprobe nfs4 + do_modprobe nfsd + mkdir -p "$PIPEFS_MOUNTPOINT" if do_mount rpc_pipefs $PIPEFS_MOUNTPOINT then if [ "$NEED_IDMAPD" = yes ] then - printf " idmapd" - start-stop-daemon --start --quiet \ - --make-pidfile --pidfile $IDMAPD_PIDFILE \ + log_progress_msg "idmapd" + start-stop-daemon --start --oknodo --quiet \ --exec /usr/sbin/rpc.idmapd + RET=$? + if [ $RET != 0 ]; then + log_end_msg $RET + exit $RET + fi fi if [ "$NEED_GSSD" = yes ] then do_modprobe rpcsec_gss_krb5 - printf " gssd" - start-stop-daemon --start --quiet \ - --make-pidfile --pidfile $GSSD_PIDFILE \ + log_progress_msg "gssd" + + # we need this available; better to fail now than + # mysteriously on the first mount + if ! grep -q -E '^nfs[ ]' /etc/services; then + log_action_end_msg 1 "broken /etc/services, please see /usr/share/doc/nfs-common/README.Debian.nfsv4" + exit 1 + fi + + start-stop-daemon --start --oknodo --quiet \ --exec /usr/sbin/rpc.gssd -- $RPCGSSDOPTS + RET=$? + if [ $RET != 0 ]; then + log_end_msg $RET + exit $RET + fi fi fi fi - echo "." + log_end_msg 0 ;; stop) - printf "Stopping $DESC:" + log_daemon_msg "Stopping $DESC" + if [ "$NEED_GSSD" = yes ] then - printf " gssd" + log_progress_msg "gssd" start-stop-daemon --stop --oknodo --quiet \ --name rpc.gssd - rm -f $GSSD_PIDFILE + RET=$? + if [ $RET != 0 ]; then + log_end_msg $RET + exit $RET + fi fi if [ "$NEED_IDMAPD" = yes ] then - printf " idmapd" + log_progress_msg "idmapd" start-stop-daemon --stop --oknodo --quiet \ --name rpc.idmapd - rm -f $IDMAPD_PIDFILE + RET=$? + if [ $RET != 0 ]; then + log_end_msg $RET + exit $RET + fi fi - if [ "$NEED_LOCKD" = yes ] + if [ "$NEED_STATD" = yes ] then - printf " lockd" + log_progress_msg "statd" start-stop-daemon --stop --oknodo --quiet \ - --name rpc.lockd || true - else - pkill -KILL -u root -x lockd || true + --name rpc.statd + RET=$? + if [ $RET != 0 ]; then + log_end_msg $RET + exit $RET + fi fi - printf " statd" - start-stop-daemon --stop --oknodo --quiet \ - --name rpc.statd do_umount $PIPEFS_MOUNTPOINT 2>/dev/null || true - echo "." + log_end_msg 0 + ;; + + status) + if [ "$NEED_STATD" = yes ] + then + if ! pidof rpc.statd >/dev/null + then + echo "rpc.statd not running" + exit 3 + fi + fi + + if [ "$NEED_GSSD" = yes ] + then + if ! pidof rpc.gssd >/dev/null + then + echo "rpc.gssd not running" + exit 3 + fi + fi + + if [ "$NEED_IDMAPD" = yes ] + then + if ! pidof rpc.idmapd >/dev/null + then + echo "rpc.idmapd not running" + exit 3 + fi + fi + + echo "all daemons running" + exit 0 ;; restart | force-reload) @@ -199,7 +271,7 @@ case "$1" in ;; *) - echo "Usage: nfs-common {start|stop|restart}" + log_success_msg "Usage: nfs-common {start|stop|status|restart}" exit 1 ;; esac