xref: /illumos-gate/usr/src/test/zfs-tests/cmd/scripts/zfstest.ksh (revision fab9be40d6bb364713294f6f6c925ccc58bacb24) 
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
20export PATH="/usr/bin"
21export NOINUSE_CHECK=1
22export STF_SUITE="/opt/zfs-tests"
23export STF_TOOLS="/opt/test-runner/stf"
24export PATHDIR=""
25runner="/opt/test-runner/bin/run"
26auto_detect=false
27
28if [[ -z "$TESTFAIL_CALLBACKS" ]] ; then
29	export TESTFAIL_CALLBACKS="$STF_SUITE/callbacks/zfs_dbgmsg.ksh"
30fi
31
32function fail
33{
34	echo $1
35	exit ${2:-1}
36}
37
38function find_disks
39{
40	typeset all_disks=$(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 $avail_disks
55}
56
57function find_rpool
58{
59	typeset ds=$(mount | awk '/^\/ / {print $3}')
60	echo ${ds%%/*}
61}
62
63function 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
77function 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
85function 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
95function 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
109function 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 $PATHDIR/gnu_dd
123}
124
125constrain_path
126export PATH=$PATHDIR
127
128verify_id
129while 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
142done
143shift $((OPTIND - 1))
144
145# If the user specified -a, then use free disks, otherwise use those in $DISKS.
146if $auto_detect; then
147	export DISKS=$(find_disks)
148elif [[ -z $DISKS ]]; then
149	fail "\$DISKS not set in env, and -a not specified."
150else
151	verify_disks || fail "Couldn't verify all the disks in \$DISKS"
152fi
153
154# Add the root pool to $KEEP according to its contents.
155# It's ok to list it twice.
156if [[ -z $KEEP ]]; then
157	KEEP="$(find_rpool)"
158else
159	KEEP+=" $(find_rpool)"
160fi
161
162export __ZFS_POOL_EXCLUDE="$KEEP"
163export KEEP="^$(echo $KEEP | sed 's/ /$|^/g')\$"
164
165[[ -z $runfile ]] && runfile=$(find_runfile)
166[[ -z $runfile ]] && fail "Couldn't determine distro"
167
168. $STF_SUITE/include/default.cfg
169
170num_disks=$(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.
174ppriv -s EIP=basic -e $runner $quiet -c $runfile
175ret=$?
176
177rm -rf $PATHDIR || fail "Couldn't remove $PATHDIR"
178
179exit $ret
180