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