1#!/sbin/sh 2# 3# CDDL HEADER START 4# 5# The contents of this file are subject to the terms of the 6# Common Development and Distribution License, Version 1.0 only 7# (the "License"). You may not use this file except in compliance 8# with the License. 9# 10# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 11# or http://www.opensolaris.org/os/licensing. 12# See the License for the specific language governing permissions 13# and limitations under the License. 14# 15# When distributing Covered Code, include this CDDL HEADER in each 16# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 17# If applicable, add the following below this CDDL HEADER, with the 18# fields enclosed by brackets "[]" replaced with your own identifying 19# information: Portions Copyright [yyyy] [name of copyright owner] 20# 21# CDDL HEADER END 22# 23# 24# Copyright 2006 Sun Microsystems, Inc. All rights reserved. 25# Use is subject to license terms. 26# 27#pragma ident "%Z%%M% %I% %E% SMI" 28 29# Start/stop processes required for server NFS 30 31. /lib/svc/share/smf_include.sh 32zone=${_INIT_ZONENAME:=`/sbin/zonename`} 33 34case "$1" in 35'start') 36 # The NFS server is not supported in a local zone 37 if [ $zone != "global" ] ; then 38 /usr/sbin/svcadm disable -t svc:/network/nfs/server 39 echo "The NFS server is not supported in a local zone" 40 sleep 5 & 41 exit $SMF_EXIT_OK 42 fi 43 44 # Share any ZFS filesystems marked for sharing. The environment 45 # variable prevents share(1M) from checking whether each filesystem 46 # is in use, an O(n^2) operation with no purpose at this time 47 48 if [ -x /usr/sbin/zfs ]; then 49 SHARE_NOINUSE_CHECK=1; export SHARE_NOINUSE_CHECK 50 /usr/sbin/zfs share -a 51 unset SHARE_NOINUSE_CHECK 52 fi 53 54 # If /etc/dfs/dfstab exists and has non-blank or non-commented-out 55 # lines, then run shareall to export them. 56 57 startnfsd=0 58 if [ -f /etc/dfs/dfstab ] && /usr/bin/egrep -v '^[ ]*(#|$)' \ 59 /etc/dfs/dfstab >/dev/null 2>&1; then 60 61 /usr/sbin/shareall -F nfs 62 fi 63 64 65 # Start up mountd and nfsd if anything is exported. 66 67 if /usr/bin/grep -s nfs /etc/dfs/sharetab >/dev/null; then 68 startnfsd=1 69 fi 70 71 # When the system comes up umask is not set; so set the mode now 72 73 [ -f /etc/dfs/sharetab ] && /usr/bin/chmod 644 /etc/dfs/sharetab 74 75 # Start nfslogd if /etc/nfs/nfslogtab exists and is not empty 76 # This means that either we just shared new filesystems with 77 # logging enabled, or they were shared in the previous session 78 # and their working buffers haven't been processed yet. 79 80 if [ -s /etc/nfs/nfslogtab ]; then 81 /usr/lib/nfs/nfslogd & 82 fi 83 84 # Options for nfsd are now set in /etc/default/nfs 85 if [ $startnfsd -ne 0 ]; then 86 /usr/lib/nfs/mountd 87 /usr/lib/nfs/nfsd 88 else 89 /usr/sbin/svcadm disable -t svc:/network/nfs/server 90 echo "No NFS filesystems are shared" 91 sleep 5 & 92 fi 93 94 ;; 95 96'refresh') 97 /usr/sbin/shareall -F nfs 98 ;; 99 100'stop') 101 /usr/bin/pkill -x -u 0,1 -z $zone '(nfsd|mountd)' 102 103 # Unshare shared ZFS filesystems. 104 105 if [ -x /usr/sbin/zfs ]; then 106 /usr/sbin/zfs unshare -a 107 fi 108 109 # Unshare remaining shared filesystems. 110 111 if /usr/bin/grep -s nfs /etc/dfs/sharetab >/dev/null; then 112 /usr/sbin/unshareall -F nfs 113 fi 114 115 # 116 # Wait up to 10 seconds for nfslogd to gracefully handle SIGHUP 117 # 118 /usr/bin/pkill -HUP -x -u 0 -z $zone nfslogd 119 wtime=10 120 121 while [ $wtime -gt 0 ]; do 122 /usr/bin/pgrep -x -u 0 -z $zone nfslogd >/dev/null || break 123 wtime=`expr $wtime - 1` 124 sleep 1 125 done 126 127 # 128 # Kill nfslogd more forcefully if it did not shutdown during 129 # the grace period 130 # 131 if [ $wtime -eq 0 ]; then 132 /usr/bin/pkill -TERM -x -u 0 -z $zone nfslogd 133 fi 134 135 # Kill any processes left in service contract 136 smf_kill_contract $2 TERM 1 137 [ $? -ne 0 ] && exit 1 138 ;; 139 140*) 141 echo "Usage: $0 { start | stop | refresh }" 142 exit 1 143 ;; 144esac 145exit $SMF_EXIT_OK 146