1 #! /usr/bin/ksh -p
   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 #
  24 # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  25 # Use is subject to license terms.
  26 #
  27 
  28 #
  29 # Client recovery with named attribute files.
  30 #
  31 
  32 . ${STF_SUITE}/include/nfsgen.kshlib
  33 
  34 NAME=$(basename $0)
  35 
  36 # Turn on debugging if DEBUG variable is set.
  37 [[ :$NFSGEN_DEBUG: = *:${NAME}:* || :${NFSGEN_DEBUG}: = *:all:* ]] \
  38         && set -x
  39 
  40 DIR=$(dirname $0)
  41 PATH=/usr/bin:.:$PATH
  42 
  43 echo "xxx" > $MNTDIR/wait_for_grace
  44 if (( $? != 0 )); then
  45         echo "cannot create file: $MNTDIR/wait_for_grace"
  46         exit $STF_FAIL
  47 fi
  48 
  49 export RECOVERY_EXECUTE_PATH=$DIR
  50 export RECOVERY_STAT_PATH=$STF_SUITE/bin/
  51 prog=$STF_SUITE/bin/holdopenat
  52 if [[ ! -x $prog ]]; then
  53         echo "$NAME: test program '$prog' not found or not exexutable"
  54         echo "\t Test UNINITIATED"
  55         exit $STF_UNINITIATED
  56 fi
  57 
  58 # make sure the server is not in the GRACE period due to previous test
  59 SRVNDIR=$MNTDIR/$NOTICEDIR
  60 echo "ckgrace" > $SRVNDIR/ckgrace 2> $STF_TMPDIR/$NAME.ckgrace.$$
  61 if (( $? != 0 )); then
  62         echo "$NAME: test setup - ckgrace failed"
  63         echo "\t Test UNINITIATED"
  64         cat $STF_TMPDIR/$NAME.ckgrace.$$
  65         rm -f $STF_TMPDIR/$NAME.ckgrace.$$
  66         exit $STF_UNINITIATED
  67 fi
  68 rm -f $SRVNDIR/* $STF_TMPDIR/$NAME.ckgrace.$$
  69 
  70 
  71 # Start test
  72 # --------------------------------------------------------------------
  73 # a: Client open/write to a named_attr file, server reboot, and verfiy
  74 #    client is able to read back the data and close the file.
  75 function assertion_a 
  76 {
  77    [[ :$NFSGEN_DEBUG: = *:${NAME}:* || :${NFSGEN_DEBUG}: = *:all:* ]] && set -x
  78    As="Client open/write to a named_attr file, server reboot; \n"
  79    As="$As \t verify client is able read back and close the file, expect OK"
  80    echo "$NAME{a}: $As"
  81 
  82    # call the program with reboot flag
  83    $prog -f $MNTDIR/${NAME}_a.$$ -u $SRVNDIR/DONE_reboot > \
  84         $STF_TMPDIR/$NAME.out.$$ 2>&1 &
  85    sleep 2
  86 
  87    # signal server to reboot; then wait
  88    touch $SRVNDIR/reboot
  89    wait
  90    grep "GOOD" $STF_TMPDIR/$NAME.out.$$ | grep "successful" > /dev/null 2>&1
  91    if (( $? != 0 )); then
  92         echo "\t Test FAIL: $prog did not exit with <successful>"
  93         cat $STF_TMPDIR/$NAME.out.$$
  94         return $STF_FAIL
  95    fi
  96 
  97    echo "\tTest PASS"
  98    return $STF_PASS
  99 }
 100 
 101 
 102 # --------------------------------------------------------------------
 103 # b: Client open/write to a named_attr file, server restart-nfsd, verfiy
 104 #    client is able to read back the data and close the file.
 105 function assertion_b 
 106 {
 107    [[ :$NFSGEN_DEBUG: = *:${NAME}:* || :${NFSGEN_DEBUG}: = *:all:* ]] && set -x
 108    Bs="Client open/write to a named_attr file, server restart-nfsd; \n"
 109    Bs="$Bs \t verify client is able read back and close the file, expect OK"
 110    echo "$NAME{b}: $Bs"
 111 
 112    # make sure the server is not in the GRACE period due
 113    # to previous test
 114    echo "xxx" > $MNTDIR/wait_for_grace
 115    rm -rf $MNTDIR/wait_for_grace > /dev/null 2>&1
 116 
 117    # call the program with reset (nfsd) flag
 118    $prog -f $MNTDIR/${NAME}_b.$$ -u $SRVNDIR/DONE_reset > \
 119         $STF_TMPDIR/$NAME.out.$$ 2>&1 &
 120    sleep 2
 121 
 122    # signal server to restart nfsd; then wait
 123    touch $SRVNDIR/reset-nfsd
 124    wait
 125    grep "GOOD" $STF_TMPDIR/$NAME.out.$$ | grep "successful" > /dev/null 2>&1
 126    if (( $? != 0 )); then
 127         echo "\t Test FAIL: $prog did not exit with <successful>"
 128         cat $STF_TMPDIR/$NAME.out.$$
 129         return $STF_FAIL
 130    fi
 131 
 132    echo "\tTest PASS"
 133    return $STF_PASS
 134 }
 135 
 136 # Start main program here:
 137 # ----------------------------------------------------------------------
 138 
 139 assertion_a
 140 retcode=$?
 141 
 142 assertion_b
 143 retcode=$(($retcode+$?))
 144 
 145 (( $retcode == $STF_PASS )) \
 146         && cleanup $STF_PASS "" "$STF_TMPDIR/${NAME}*.$$ \
 147         $SRVNDIR/ckgrace $SRVNDIR/DONE_*" \
 148         || cleanup $STF_FAIL "" "$STF_TMPDIR/${NAME}*.$$ \
 149         $SRVNDIR/ckgrace $SRVNDIR/DONE_*"
 150