2015-07-01 22:23:09 +00:00
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#!/bin/bash
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#
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# CDDL HEADER START
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#
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# The contents of this file are subject to the terms of the
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# Common Development and Distribution License, Version 1.0 only
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# (the "License"). You may not use this file except in compliance
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# with the License.
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#
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# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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# or http://www.opensolaris.org/os/licensing.
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# See the License for the specific language governing permissions
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# and limitations under the License.
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#
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# When distributing Covered Code, include this CDDL HEADER in each
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# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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# If applicable, add the following below this CDDL HEADER, with the
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# fields enclosed by brackets "[]" replaced with your own identifying
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# information: Portions Copyright [yyyy] [name of copyright owner]
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#
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# CDDL HEADER END
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#
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basedir="$(dirname $0)"
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SCRIPT_COMMON=common.sh
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if [ -f "${basedir}/${SCRIPT_COMMON}" ]; then
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. "${basedir}/${SCRIPT_COMMON}"
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else
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echo "Missing helper script ${SCRIPT_COMMON}" && exit 1
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fi
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. $STF_SUITE/include/default.cfg
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PROG=zfs-tests.sh
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SUDO=/usr/bin/sudo
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SETENFORCE=/usr/sbin/setenforce
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VERBOSE=
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QUIET=
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CLEANUP=1
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CLEANUPALL=0
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LOOPBACK=1
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FILESIZE="2G"
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RUNFILE=${RUNFILE:-"linux.run"}
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FILEDIR=${FILEDIR:-/var/tmp}
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DISKS=${DISKS:-""}
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#
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# Attempt to remove loopback devices and files which where created earlier
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# by this script to run the test framework. The '-k' option may be passed
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# to the script to suppress cleanup for debugging purposes.
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#
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cleanup() {
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if [ $CLEANUP -eq 0 ]; then
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return 0
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fi
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if [ $LOOPBACK -eq 1 ]; then
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for TEST_LOOPBACK in ${LOOPBACKS}; do
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LOOP_DEV=$(basename $TEST_LOOPBACK)
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DM_DEV=$(${SUDO} ${DMSETUP} ls 2>/dev/null | \
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grep ${LOOP_DEV} | cut -f1)
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if [ -n "$DM_DEV" ]; then
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${SUDO} ${DMSETUP} remove ${DM_DEV} ||
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echo "Failed to remove: ${DM_DEV}"
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fi
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if [ -n "${TEST_LOOPBACK}" ]; then
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${SUDO} ${LOSETUP} -d ${TEST_LOOPBACK} ||
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echo "Failed to remove: ${TEST_LOOPBACK}"
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fi
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done
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fi
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for TEST_FILE in ${FILES}; do
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rm -f ${TEST_FILE} &>/dev/null
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done
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}
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trap cleanup EXIT
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#
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# Attempt to remove all testpools (testpool.XXX), unopened dm devices,
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# loopback devices, and files. This is a useful way to cleanup a previous
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# test run failure which has left the system in an unknown state. This can
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# be dangerous and should only be used in a dedicated test environment.
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#
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cleanup_all() {
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local TEST_POOLS=$(${SUDO} ${ZPOOL} list -H -o name | grep testpool)
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local TEST_LOOPBACKS=$(${SUDO} ${LOSETUP} -a|grep file-vdev|cut -f1 -d:)
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local TEST_FILES=$(ls /var/tmp/file-vdev* 2>/dev/null)
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msg
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msg "--- Cleanup ---"
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msg "Removing pool(s): $(echo ${TEST_POOLS} | tr '\n' ' ')"
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for TEST_POOL in $TEST_POOLS; do
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${SUDO} ${ZPOOL} destroy ${TEST_POOL}
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done
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msg "Removing dm(s): $(${SUDO} ${DMSETUP} ls |
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grep loop | tr '\n' ' ')"
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${SUDO} ${DMSETUP} remove_all
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msg "Removing loopback(s): $(echo ${TEST_LOOPBACKS} | tr '\n' ' ')"
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for TEST_LOOPBACK in $TEST_LOOPBACKS; do
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${SUDO} ${LOSETUP} -d ${TEST_LOOPBACK}
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done
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msg "Removing files(s): $(echo ${TEST_FILES} | tr '\n' ' ')"
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for TEST_FILE in $TEST_FILES; do
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${SUDO} rm -f ${TEST_FILE}
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done
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}
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#
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# Log a failure message, cleanup, and return an error.
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#
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fail() {
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echo -e "${PROG}: $1" >&2
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cleanup
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exit 1
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}
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#
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# Takes a name as the only arguments and looks for the following variations
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# on that name. If one is found it is returned.
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#
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# $RUNFILEDIR/<name>
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# $RUNFILEDIR/<name>.run
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# <name>
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# <name>.run
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#
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find_runfile() {
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local NAME=$1
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local RESULT=""
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if [ -f "$RUNFILEDIR/$NAME" ]; then
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RESULT="$RUNFILEDIR/$NAME"
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elif [ -f "$RUNFILEDIR/$NAME.run" ]; then
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RESULT="$RUNFILEDIR/$NAME.run"
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elif [ -f "$NAME" ]; then
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RESULT="$NAME"
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elif [ -f "$NAME.run" ]; then
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RESULT="$NAME.run"
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fi
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echo "$RESULT"
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}
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#
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# Output a useful usage message.
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#
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usage() {
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cat << EOF
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USAGE:
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$0 [hvqxkf] [-s SIZE] [-r RUNFILE]
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DESCRIPTION:
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ZFS Test Suite launch script
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OPTIONS:
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-h Show this message
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-v Verbose zfs-tests.sh output
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-q Quiet test-runner output
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-x Remove all testpools, dm, lo, and files (unsafe)
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-k Disable cleanup after test failure
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-f Use files only, disables block device tests
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-d DIR Use DIR for files and loopback devices
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2016-03-26 21:17:26 +00:00
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-s SIZE Use vdevs of SIZE (default: 2G)
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2015-07-01 22:23:09 +00:00
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-r RUNFILE Run tests in RUNFILE (default: linux.run)
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EXAMPLES:
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# Run the default (linux) suite of tests and output the configuration used.
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$0 -v
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# Run a smaller suite of tests designed to run more quickly.
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$0 -r linux-fast
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# Cleanup a previous run of the test suite prior to testing, run the
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# default (linux) suite of tests and perform no cleanup on exit.
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$0 -c
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EOF
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}
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while getopts 'hvqxkfd:s:r:?' OPTION; do
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case $OPTION in
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h)
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usage
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exit 1
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;;
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v)
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VERBOSE=1
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;;
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q)
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QUIET="-q"
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;;
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x)
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CLEANUPALL=1
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;;
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k)
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CLEANUP=0
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;;
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f)
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LOOPBACK=0
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;;
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d)
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FILEDIR="$OPTARG"
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;;
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s)
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FILESIZE="$OPTARG"
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;;
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r)
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RUNFILE="$OPTARG"
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;;
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?)
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usage
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exit
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;;
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esac
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done
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shift $((OPTIND-1))
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FILES=${FILES:-"$FILEDIR/file-vdev0 $FILEDIR/file-vdev1 $FILEDIR/file-vdev2"}
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LOOPBACKS=${LOOPBACKS:-""}
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#
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# Attempt to locate the runfile describing the test workload.
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#
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if [ -n "$RUNFILE" ]; then
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SAVED_RUNFILE="$RUNFILE"
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RUNFILE=$(find_runfile "$RUNFILE")
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[ -z "$RUNFILE" ] && fail "Cannot find runfile: $SAVED_RUNFILE"
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fi
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if [ ! -r "$RUNFILE" ]; then
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fail "Cannot read runfile: $RUNFILE"
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fi
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#
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# This script should not be run as root. Instead the test user, which may
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# be a normal user account, needs to be configured such that it can
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# run commands via sudo passwordlessly.
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#
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if [ $(id -u) = "0" ]; then
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fail "This script must not be run as root."
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fi
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if [ $(sudo whoami) != "root" ]; then
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fail "Passwordless sudo access required."
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fi
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#
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# Verify the ZFS module stack if loaded.
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#
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${SUDO} ${ZFS_SH} &>/dev/null
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#
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# Attempt to cleanup all previous state for a new test run.
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#
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if [ $CLEANUPALL -ne 0 ]; then
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cleanup_all
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fi
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#
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# By default preserve any existing pools
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#
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if [ -z "${KEEP}" ]; then
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KEEP=$(${SUDO} ${ZPOOL} list -H -o name)
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if [ -z "${KEEP}" ]; then
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KEEP="rpool"
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fi
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fi
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msg
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msg "--- Configuration ---"
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msg "Runfile: $RUNFILE"
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msg "STF_TOOLS: $STF_TOOLS"
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msg "STF_SUITE: $STF_SUITE"
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#
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# No DISKS have been provided so a basic file or loopback based devices
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# must be created for the test suite to use.
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#
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if [ -z "${DISKS}" ]; then
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#
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# Create sparse files for the test suite. These may be used
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# directory or have loopback devices layered on them.
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#
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for TEST_FILE in ${FILES}; do
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[ -f "$TEST_FILE" ] && fail "Failed file exists: ${TEST_FILE}"
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truncate -s ${FILESIZE} ${TEST_FILE} ||
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fail "Failed creating: ${TEST_FILE} ($?)"
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DISKS="$DISKS$TEST_FILE "
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done
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#
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# If requested setup loopback devices backed by the sparse files.
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#
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if [ $LOOPBACK -eq 1 ]; then
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DISKS=""
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check_loop_utils
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for TEST_FILE in ${FILES}; do
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TEST_LOOPBACK=$(${SUDO} ${LOSETUP} -f)
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${SUDO} ${LOSETUP} ${TEST_LOOPBACK} ${TEST_FILE} ||
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fail "Failed: ${TEST_FILE} -> ${TEST_LOOPBACK}"
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LOOPBACKS="${LOOPBACKS}${TEST_LOOPBACK} "
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DISKS="$DISKS$(basename $TEST_LOOPBACK) "
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done
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fi
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fi
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NUM_DISKS=$(echo ${DISKS} | $AWK '{print NF}')
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[ $NUM_DISKS -lt 3 ] && fail "Not enough disks ($NUM_DISKS/3 minimum)"
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#
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# Disable SELinux until the ZFS Test Suite has been updated accordingly.
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#
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if [ -x ${SETENFORCE} ]; then
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${SUDO} ${SETENFORCE} permissive &>/dev/null
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fi
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msg "FILEDIR: $FILEDIR"
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msg "FILES: $FILES"
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msg "LOOPBACKS: $LOOPBACKS"
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msg "DISKS: $DISKS"
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msg "NUM_DISKS: $NUM_DISKS"
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msg "FILESIZE: $FILESIZE"
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msg "Keep pool(s): $KEEP"
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msg ""
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export STF_TOOLS
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export STF_SUITE
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export DISKS
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export KEEP
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msg "${TEST_RUNNER} ${QUIET} -c ${RUNFILE} -i ${STF_SUITE}"
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${TEST_RUNNER} ${QUIET} -c ${RUNFILE} -i ${STF_SUITE}
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RESULT=$?
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echo
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exit ${RESULT}
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