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executable file 235 lines (228 sloc) 4.395 kb
#!/bin/sh
# Yes, that's POSIX sh, not bash!
tmpdir=`mktemp -d`
conffile=${tmpdir}/nbd.conf
pidfile=${tmpdir}/nbd.pid
tmpnam=${tmpdir}/nbd.dd
mydir=$(dirname "`readlink -f $0`")
set -e
ulimit -c unlimited
# Create a one-meg device
dd if=/dev/zero of=$tmpnam bs=1024 count=4096 >/dev/null 2>&1
echo $1
case $1 in
*/cmd)
# Test with export specified on command line
./nbd-server -C /dev/null -p ${pidfile} 11111 $tmpnam &
# -p only works if nbd-server wasn't compiled with -DNOFORK or
# -DNODAEMON, which I sometimes do for testing and debugging.
PID=$!
sleep 1
./nbd-tester-client 127.0.0.1 11111
retval=$?
;;
*/cfgsize)
# Test oversized requests
./nbd-server -C /dev/null -p ${pidfile} 11111 $tmpnam &
# -p only works if nbd-server wasn't compiled with -DNOFORK or
# -DNODAEMON, which I sometimes do for testing and debugging.
PID=$!
sleep 1
./nbd-tester-client 127.0.0.1 11111 -o
retval=$?
;;
*/cfg1)
# Test with export specified in config file
cat > ${conffile} <<EOF
[generic]
oldstyle = true
[export]
exportname = $tmpnam
port = 11112
EOF
./nbd-server -C ${conffile} -p ${pidfile} &
PID=$!
sleep 1
./nbd-tester-client 127.0.0.1 11112
retval=$?
;;
*/cfgmulti)
# Test with multiple exports specified in config file, and
# testing more options too
cat >${conffile} <<EOF
[generic]
oldstyle = true
[export1]
exportname = $tmpnam
port = 11113
copyonwrite = true
listenaddr = 127.0.0.1
[export2]
exportname = $tmpnam
port = 11114
readonly = true
listenaddr = 127.0.0.1
EOF
./nbd-server -C ${conffile} -p ${pidfile} &
PID=$!
sleep 1
./nbd-tester-client localhost 11113
retval=$?
if [ $retval -ne 0 ]
then
if [ -f ${pidfile} ]
then
kill `cat ${pidfile}`
else
kill $PID
fi
if [ -z "$2" ]
then
rm -rf $tmpdir
fi
exit $retval
fi
./nbd-tester-client localhost 11114
retval=$?
;;
*/cfgnew)
# Test new-style exports
cat >${conffile} <<EOF
[generic]
[export1]
exportname = $tmpnam
EOF
./nbd-server -C ${conffile} -p ${pidfile} &
PID=$!
sleep 1
./nbd-tester-client localhost -N export1
retval=$?
;;
*/write)
# Test writing
cat >${conffile} <<EOF
[generic]
[export1]
exportname = $tmpnam
EOF
./nbd-server -C ${conffile} -p ${pidfile} &
PID=$!
sleep 1
./nbd-tester-client localhost -N export1 -w
retval=$?
;;
*/flush)
# Test writes with flush
cat >${conffile} <<EOF
[generic]
[export1]
exportname = $tmpnam
flush = true
fua = true
rotational = true
EOF
./nbd-server -C ${conffile} -p ${pidfile} &
PID=$!
sleep 1
./nbd-tester-client localhost -N export1 -w -f
retval=$?
;;
*/dirconfig)
# config.d-style configuration
cat >${conffile} <<EOF
[generic]
includedir = $tmpdir/confdir
EOF
mkdir $tmpdir/confdir
cat >$tmpdir/confdir/exp1.conf <<EOF
[export1]
exportname = $tmpnam
EOF
./nbd-server -C ${conffile} -p ${pidfile} &
PID=$!
sleep 1
./nbd-tester-client localhost -N export1
retval=$?
;;
*/integrity)
# Integrity test
cat >${conffile} <<EOF
[generic]
[export1]
exportname = $tmpnam
flush = true
fua = true
rotational = true
filesize = 52428800
temporary = true
EOF
./nbd-server -C ${conffile} -p ${pidfile} &
PID=$!
sleep 1
./nbd-tester-client localhost -N export1 -i -t ${mydir}/integrity-test.tr
retval=$?
;;
*/integrityhuge)
# Integrity test
cat >${conffile} <<EOF
[generic]
[export1]
exportname = $tmpnam
flush = true
fua = true
rotational = true
filesize = 52428800
temporary = true
EOF
./nbd-server -C ${conffile} -p ${pidfile} &
PID=$!
sleep 1
./nbd-tester-client localhost -N export1 -i -t ${mydir}/integrityhuge-test.tr
retval=$?
;;
*/list)
# List exports
# This only works if we built nbd-client, which only exists on
# Linux. But hey, testing nbd-client itself isn't a bad idea,
# so here goes.
if [ `uname -s` != "Linux" ]
then
retval=77
else
cat >${conffile} <<EOF
[generic]
listenaddr = 127.0.0.1
allowlist = true
[export1]
exportname = $tmpnam
readonly = true
EOF
./nbd-server -C ${conffile} -p ${pidfile} &
PID=$!
sleep 1
./nbd-client -l localhost
retval=$?
fi
;;
*)
echo "E: unknown test $1"
exit 1
;;
esac
if [ -f ${pidfile} ]
then
kill `cat ${pidfile}`
else
if [ ! -z "$PID" ]
then
kill $PID
fi
fi
if [ -z "$2" ]
then
rm -rf $tmpdir
fi
if [ $retval -ne 0 ]
then
exit $retval
fi
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