X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Ftests%2Fruntests;h=8080e311d096d2a507b17e101eadaabc86c80583;hb=f940ffad2bc61bc1f7f14340f4142d14f9712c65;hp=2a5b77baabd73618e6cab16a644dea6932c625f8;hpb=cd6542467bdb67b90c4546c62bfa644f5d9e8885;p=fs%2Flustre-release.git

diff --git a/lustre/tests/runtests b/lustre/tests/runtests
index 2a5b77b..8080e31 100755
--- a/lustre/tests/runtests
+++ b/lustre/tests/runtests
@@ -4,45 +4,151 @@
 # Probably a good idea to run this before doing any checkins.
 # In the future this can become more fancy, but it's OK for now.
 
-RUNDIR=`dirname $0`
+LUSTRE=${LUSTRE:-`dirname $0`/..}
+SRCDIR="`dirname $0`"
+export PATH=/sbin:/usr/sbin:$SRCDIR:$SRCDIR/../utils:$PATH
 
-PATH=$PATH:$RUNDIR
+export NAME=${NAME:-local}
+
+. $LUSTRE/tests/test-framework.sh
+init_test_env $@
+. ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
+
+SETUP=${SETUP:-setupall}
+FORMAT=${FORMAT:-formatall}
+CLEANUP=${CLEANUP:-stopall}
+
+fail() { 
+	echo "ERROR: $1" 1>&2
+	[ $2 ] && RC=$2 || RC=1
+	exit $RC
+}
 
 ERROR=
+RUNTESTS_SRC=${RUNTESTS_SRC:-"/etc /bin"}
+[ "$COUNT" ] || COUNT=1000
+[ "$SLOW" = "no" ] && COUNT=100
+
+[ "$MCREATE" ] || MCREATE=mcreate
+
+[ "$MKDIRMANY" ] || MKDIRMANY="createmany -d"
+
+while [ "$1" ]; do
+	case $1 in
+	*.xml) export NAME=`echo $1 | sed "s/.xml//"` ;;
+	*) OPTS="$OPTS $1" ;;
+	esac
+	shift
+done
+
+MOUNTED=$(mounted_lustre_filesystems | head -1)
+if [ -z "$MOUNTED" ]; then
+	formatall
+	setupall
+	MOUNTED="`mounted_lustre_filesystems`"
+	[ -z "$MOUNTED" ] && error "NAME=$NAME not mounted"
+	I_MOUNTED=yes
+fi
+
+MOUNT=$MOUNTED
 
-[ "`mount | grep /mnt/obd`" ] || echo | llmount.sh || exit 1
+OSCTMP=`echo $MOUNT | tr "/" "."`
+USED=`df | awk "/$OSCTMP/ { print \\$3 }" | tail -n 1`
+USED=`expr $USED + 16`	# Some space for the status file
 
 # let's start slowly here...
-touch /mnt/lustre || exit 2
-cp /etc/hosts /mnt/lustre || exit 3
-diff -u /etc/hosts /mnt/lustre/hosts || exit 4
+START=`date +%s`
+log "touching $MOUNT at `date`"
+touch $MOUNT || fail "can't touch $MOUNT" 2
+HOSTS=$MOUNT/hosts.$$
+TRUNCSIZE=123
 
-# ok, that hopefully worked, so let's do a little more
-FILES=`find /etc -type f`
-echo "copying files from /etc to /mnt/lustre"
-tar cf - $FILES | tar xf - -C /mnt/lustre || exit 10
+if [ $COUNT -gt 10 -o $COUNT -eq 0 ]; then
+	# this will cause the following cp to trigger bug #620096
+	log "create an empty file $HOSTS"
+	mcreate $HOSTS
+	log "copying /etc/hosts to $HOSTS"
+	cp /etc/hosts $HOSTS || fail "can't cp /etc/hosts to $HOSTS" 3
+	log "comparing /etc/hosts and $HOSTS"
+	diff -u /etc/hosts $HOSTS || fail "$HOSTS different" 4
+	log "renaming $HOSTS to $HOSTS.ren"
+	mv $HOSTS $HOSTS.ren || fail "can't rename $HOSTS to $HOSTS.ren" 5
+	log "copying /etc/hosts to $HOSTS again"
+	cp /etc/hosts $HOSTS || fail "can't cp /etc/hosts to $HOSTS again" 6
+	log "truncating $HOSTS"
+	> $HOSTS || fail "can't truncate $HOSTS" 8
+	log "removing $HOSTS"
+	rm $HOSTS || fail "can't remove $HOSTS" 9
+	cp /etc/hosts $HOSTS.2 || fail "can't cp /etc/hosts to $HOSTS.2" 7
+	log "truncating $HOSTS.2 to $TRUNCSIZE bytes"
+	truncate $HOSTS.2 $TRUNCSIZE
+fi
 
-echo "comparing newly copied files"
+DST=$MOUNT/runtest.$$
+# let's start slowly here...
+log "creating $DST"
+mkdir $DST || fail "can't mkdir $DST" 10
+
+# ok, that hopefully worked, so let's do a little more, with files that
+# haven't changed in the last day (hopefully they don't change during test)
+FILES=`find $RUNTESTS_SRC -type f -mtime +1 | head -n $COUNT`
+[ -z "$FILES" ] && fail "No unchanged files - is $RUNTESTS_SRC a new dir?"
+
+log "copying files from $RUNTESTS_SRC to $DST$RUNTESTS_SRC at `date`"
+tar cf - $FILES | tar xvf - -C $DST > /dev/null || fail "copying $RUNTESTS_SRC" 11
+
+log "comparing newly copied files at `date`"
 for f in $FILES; do
-	diff -q $f /mnt/lustre/$f || ERROR=11
+	[ $V ] && log "verifying $DST/$f"
+	diff -q $f $DST/$f || ERROR=11
 done
 
-[ "$ERROR" ] && exit $ERROR
-
-llmountcleanup.sh
+[ "$ERROR" ] && fail "old and new files are different" $ERROR
+log "finished at `date` ($(($(date +%s) - START)))"
 
-echo | llrmount.sh || exit 20
-echo "comparing previously copied files"
-diff -u /etc/hosts /mnt/lustre/hosts || exit 21
+$CLEANUP || exit 19
+$SETUP || exit 20
 
+log "comparing previously copied files"
 for f in $FILES; do
-	diff -q $f /mnt/lustre/$f || ERROR=22
+	[ $V ] && log "verifying $DST/$f"
+	diff -q $f $DST/$f || ERROR=22
 done
 
-[ "$ERROR" ] && exit $ERROR
+[ "$ERROR" ] && fail "old and new files are different on second diff" $ERROR
+
+$CLEANUP || exit 19
+$SETUP || exit 20
+
+log "removing $DST"
+rm -r $V $DST || fail "can't remove $DST" 37
+
+if [ $COUNT -gt 10 -o $COUNT -eq 0 ]; then
+	log "renaming $HOSTS.ren to $HOSTS"
+	mv $HOSTS.ren $HOSTS || fail "can't rename $HOSTS.ren to $HOSTS" 32
+	log "truncating $HOSTS"
+	> $HOSTS || fail "can't truncate $HOSTS" 34
+	log "removing $HOSTS"
+	rm $HOSTS || fail "can't remove $HOSTS again" 36
+	log "verifying $HOSTS.2 is $TRUNCSIZE bytes"
+	checkstat -s $TRUNCSIZE $HOSTS.2 || \
+		fail "$HOSTS.2 isn't $TRUNCSIZE bytes" 37
+	rm $HOSTS.2 || fail "can't remove $HOSTS.2" 38
+fi
+
+# mkdirmany test (bug 589)
+log "running $MKDIRMANY $MOUNT/base$$ 100"
+$MKDIRMANY $MOUNT/base$$ 100 || fail "mkdirmany failed"
+log "removing mkdirmany directories"
+rmdir $MOUNT/base$$* || fail "mkdirmany cleanup failed"
 
-rm /mnt/lustre/hosts || exit 23
+log "done"
 
-rm -r /mnt/lustre/etc || exit 24
+NOWUSED=`df | awk "/$OSCTMP/ { print \\$3 }" | tail -n 1`
+if [ `expr $NOWUSED - $USED` -gt 1024 ]; then
+	echo "Space not all freed: now ${NOWUSED}kB, was ${USED}kB." 1>&2
+fi
 
-llmountcleanup.sh
+if [ "$I_MOUNTED" = "yes" ]; then
+	$CLEANUP
+fi