usr/src/test/zfs-tests/cmd/scripts/zfstest.ksh

   1 #!/usr/bin/ksh
   2
   3 #
   4 # This file and its contents are supplied under the terms of the
   5 # Common Development and Distribution License ("CDDL"), version 1.0.
   6 # You may only use this file in accordance with the terms of version
   7 # 1.0 of the CDDL.
   8 #
   9 # A full copy of the text of the CDDL should have accompanied this
  10 # source.  A copy of the CDDL is also available via the Internet at
  11 # http://www.illumos.org/license/CDDL.
  12 #
  13
  14 #
  15 # Copyright (c) 2012, 2016 by Delphix. All rights reserved.
  16 # Copyright 2014, OmniTI Computer Consulting, Inc. All rights reserved.
  17 # Copyright 2016 Nexenta Systems, Inc.
  18 #
  19
  20 export PATH="/usr/bin"
  21 export NOINUSE_CHECK=1
  22 export STF_SUITE="/opt/zfs-tests"
  23 export STF_TOOLS="/opt/test-runner/stf"
  24 export PATHDIR=""
  25 runner="/opt/test-runner/bin/run"
  26 auto_detect=false
  27
  28 if [[ -z "$TESTFAIL_CALLBACKS" ]] ; then
  29         export TESTFAIL_CALLBACKS="$STF_SUITE/callbacks/zfs_dbgmsg.ksh"
  30 fi
  31
  32 function fail
  33 {
  34         echo $1
  35         exit ${2:-1}
  36 }
  37
  38 function find_disks
  39 {
  40         typeset all_disks=$(echo '' | sudo -k format | awk \
  41             '/c[0-9]/ {print $2}')
  42         typeset used_disks=$(zpool status | awk \
  43             '/c[0-9]*t[0-9a-f]*d[0-9]/ {print $1}' | sed 's/s[0-9]//g')
  44
  45         typeset disk used avail_disks
  46         for disk in $all_disks; do
  47                 for used in $used_disks; do
  48                         [[ "$disk" = "$used" ]] && continue 2
  49                 done
  50                 [[ -n $avail_disks ]] && avail_disks="$avail_disks $disk"
  51                 [[ -z $avail_disks ]] && avail_disks="$disk"
  52         done
  53
  54         echo $avail_disks
  55 }
  56
  57 function find_rpool
  58 {
  59         typeset ds=$(mount | awk '/^\/ / {print $3}')
  60         echo ${ds%%/*}
  61 }
  62
  63 function find_runfile
  64 {
  65         typeset distro=
  66         if [[ -d /opt/delphix && -h /etc/delphix/version ]]; then
  67                 distro=delphix
  68         elif [[ 0 -ne $(grep -c OpenIndiana /etc/release 2>/dev/null) ]]; then
  69                 distro=openindiana
  70         elif [[ 0 -ne $(grep -c OmniOS /etc/release 2>/dev/null) ]]; then
  71                 distro=omnios
  72         fi
  73
  74         [[ -n $distro ]] && echo $STF_SUITE/runfiles/$distro.run
  75 }
  76
  77 function verify_id
  78 {
  79         [[ $(id -u) = "0" ]] && fail "This script must not be run as root."
  80
  81         sudo -k -n id >/dev/null 2>&1
  82         [[ $? -eq 0 ]] || fail "User must be able to sudo without a password."
  83 }
  84
  85 function verify_disks
  86 {
  87         typeset disk
  88         for disk in $DISKS; do
  89                 sudo -k prtvtoc /dev/rdsk/${disk}s0 >/dev/null 2>&1
  90                 [[ $? -eq 0 ]] || return 1
  91         done
  92         return 0
  93 }
  94
  95 function create_links
  96 {
  97         typeset dir=$1
  98         typeset file_list=$2
  99
 100         [[ -n $PATHDIR ]] || fail "PATHDIR wasn't correctly set"
 101
 102         for i in $file_list; do
 103                 [[ ! -e $PATHDIR/$i ]] || fail "$i already exists"
 104                 ln -s $dir/$i $PATHDIR/$i || fail "Couldn't link $i"
 105         done
 106
 107 }
 108
 109 function constrain_path
 110 {
 111         . $STF_SUITE/include/commands.cfg
 112
 113         PATHDIR=$(/usr/bin/mktemp -d /var/tmp/constrained_path.XXXX)
 114         chmod 755 $PATHDIR || fail "Couldn't chmod $PATHDIR"
 115
 116         create_links "/usr/bin" "$USR_BIN_FILES"
 117         create_links "/usr/sbin" "$USR_SBIN_FILES"
 118         create_links "/sbin" "$SBIN_FILES"
 119         create_links "/opt/zfs-tests/bin" "$ZFSTEST_FILES"
 120
 121         # Special case links
 122         ln -s /usr/gnu/bin/dd $PATHDIR/gnu_dd
 123 }
 124
 125 constrain_path
 126 export PATH=$PATHDIR
 127
 128 verify_id
 129 while getopts ac:q c; do
 130         case $c in
 131         'a')
 132                 auto_detect=true
 133                 ;;
 134         'c')
 135                 runfile=$OPTARG
 136                 [[ -f $runfile ]] || fail "Cannot read file: $runfile"
 137                 ;;
 138         'q')
 139                 quiet='-q'
 140                 ;;
 141         esac
 142 done
 143 shift $((OPTIND - 1))
 144
 145 # If the user specified -a, then use free disks, otherwise use those in $DISKS.
 146 if $auto_detect; then
 147         export DISKS=$(find_disks)
 148 elif [[ -z $DISKS ]]; then
 149         fail "\$DISKS not set in env, and -a not specified."
 150 else
 151         verify_disks || fail "Couldn't verify all the disks in \$DISKS"
 152 fi
 153
 154 # Add the root pool to $KEEP according to its contents.
 155 # It's ok to list it twice.
 156 if [[ -z $KEEP ]]; then
 157         KEEP="$(find_rpool)"
 158 else
 159         KEEP+=" $(find_rpool)"
 160 fi
 161
 162 export __ZFS_POOL_EXCLUDE="$KEEP"
 163 export KEEP="^$(echo $KEEP | sed 's/ /$|^/g')\$"
 164
 165 [[ -z $runfile ]] && runfile=$(find_runfile)
 166 [[ -z $runfile ]] && fail "Couldn't determine distro"
 167
 168 . $STF_SUITE/include/default.cfg
 169
 170 num_disks=$(echo $DISKS | awk '{print NF}')
 171 [[ $num_disks -lt 3 ]] && fail "Not enough disks to run ZFS Test Suite"
 172
 173 # Ensure user has only basic privileges.
 174 ppriv -s EIP=basic -e $runner $quiet -c $runfile
 175 ret=$?
 176
 177 rm -rf $PATHDIR || fail "Couldn't remove $PATHDIR"
 178
 179 exit $ret