X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Ftests%2Fruntests;h=51f035363d484ee5fa0304145d890a32a072e658;hb=e2226ae35978f223bf851dabf15eb6b606da8020;hp=2a5b77baabd73618e6cab16a644dea6932c625f8;hpb=cd6542467bdb67b90c4546c62bfa644f5d9e8885;p=fs%2Flustre-release.git

diff --git a/lustre/tests/runtests b/lustre/tests/runtests
index 2a5b77b..51f0353 100755
--- a/lustre/tests/runtests
+++ b/lustre/tests/runtests
@@ -1,48 +1,142 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Script which does some basic tests to ensure we haven't regressed.
 # 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}
 
-ERROR=
+. $LUSTRE/tests/test-framework.sh
+init_test_env $@
+. ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
+init_logging
 
-[ "`mount | grep /mnt/obd`" ] || echo | llmount.sh || exit 1
+RUNTESTS_SRC=${RUNTESTS_SRC:-"/etc /bin"}
+[ "$COUNT" ] || COUNT=10000
+[ "$SLOW" = "no" ] && COUNT=1000
+
+[ "$MKDIRMANY" ] || MKDIRMANY="createmany -d"
+[ "$RMDIRMANY" ] || RMDIRMANY="unlinkmany -d"
+
+check_and_setup_lustre
+test_1() {
+sleep 5 # let MDS refresh aggregated statfs
+# Include some extra space for the status file
+USED=$(df -P $DIR | awk '{ print $3 }' | tail -n 1)
 
 # 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
-
-# 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
-
-echo "comparing newly copied files"
-for f in $FILES; do
-	diff -q $f /mnt/lustre/$f || ERROR=11
-done
+START=$(date +%s)
+log "touching $DIR at $(date) (@$START)"
+touch $DIR || error "can't touch $DIR" 2
+HOSTS=$DIR/hosts.$$
+TRUNCSIZE=123
 
-[ "$ERROR" ] && exit $ERROR
+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 || error "can't cp /etc/hosts to $HOSTS" 3
+	log "comparing /etc/hosts and $HOSTS"
+	diff -u /etc/hosts $HOSTS || error "$HOSTS different" 4
+	log "renaming $HOSTS to $HOSTS.ren"
+	mv $HOSTS $HOSTS.ren || error "can't rename $HOSTS to $HOSTS.ren" 5
+	log "copying /etc/hosts to $HOSTS again"
+	cp /etc/hosts $HOSTS || error "can't cp /etc/hosts to $HOSTS again" 6
+	log "truncating $HOSTS"
+	> $HOSTS || error "can't truncate $HOSTS" 8
+	log "removing $HOSTS"
+	rm $HOSTS || error "can't remove $HOSTS" 9
+	log "copying /etc/hosts to $HOSTS.2"
+	cp /etc/hosts $HOSTS.2 || error "can't cp /etc/hosts to $HOSTS.2" 7
+	log "truncating $HOSTS.2 to $TRUNCSIZE bytes"
+	$TRUNCATE $HOSTS.2 $TRUNCSIZE || error "can't truncate $HOSTS.2" 10
+	checkstat -s $TRUNCSIZE $HOSTS.2 ||
+		error "$HOSTS.2 isn't $TRUNCSIZE bytes" 11
+fi
 
-llmountcleanup.sh
+DST=$DIR/$tdir
+# let's start slowly here...
+log "creating $DST"
+test_mkdir -p $DST || error "can't mkdir $DST" 12
 
-echo | llrmount.sh || exit 20
-echo "comparing previously copied files"
-diff -u /etc/hosts /mnt/lustre/hosts || exit 21
+# 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=$TMP/runtests.files
+# use "NUL" instead of newline as filename terminator, bug 19702 
+find $RUNTESTS_SRC -type f -mtime +1 | head -n $COUNT | tr '\n' '\0' > $FILES
+[ -s "$FILES" ] ||
+	error "$RUNTESTS_SRC contains only files modifed less than 2 days ago"
+COUNT=$(xargs -0 -n 1 echo < $FILES | wc -l)
 
-for f in $FILES; do
-	diff -q $f /mnt/lustre/$f || ERROR=22
+log "copying $COUNT files from $RUNTESTS_SRC to $DST$RUNTESTS_SRC at $(date)"
+tar cf - --null --files-from $FILES | tar xvf - -C $DST > /dev/null ||
+	error "copying $RUNTESTS_SRC" 17
+
+log "comparing $COUNT newly copied files at $(date)"
+
+cat $FILES | tr "\0" "\n" | ( rc=0; while read f; do
+	[ $V ] && log "verifying $DST/$f"
+	diff -q "$f" "$DST/$f" || rc=18
 done
+[ "$rc" = 0 ] || error_exit "old and new files are different: rc=$rc" ) 
+
+log "finished at $(date) ($(($(date +%s) - START)))"
+
+stopall || exit 19
+setupall || exit 20
+
+log "comparing $COUNT previously copied files"
+cat $FILES | tr "\0" "\n" | ( rc=0; while read f; do
+	[ $V ] && log "verifying $DST/$f"
+	diff -q "$f" "$DST/$f" || rc=22
+done
+[ "$rc" = 0 ] || error_exit "old and new files are different: rc=$rc" )
+
+stopall || exit 21
+setupall || exit 22
+
+log "removing $DST"
+rm -r $V $DST || error "can't remove $DST" 37
+
+if [ $COUNT -gt 10 -o $COUNT -eq 0 ]; then
+	log "renaming $HOSTS.ren to $HOSTS"
+	mv $HOSTS.ren $HOSTS || error "can't rename $HOSTS.ren to $HOSTS" 32
+	log "truncating $HOSTS"
+	> $HOSTS || error "can't truncate $HOSTS" 34
+	log "removing $HOSTS"
+	rm $HOSTS || error "can't remove $HOSTS again" 36
+	log "verifying $HOSTS.2 is $TRUNCSIZE bytes"
+	checkstat -s $TRUNCSIZE $HOSTS.2 || \
+		error "$HOSTS.2 isn't $TRUNCSIZE bytes" 37
+	rm $HOSTS.2 || error "can't remove $HOSTS.2" 38
+fi
 
-[ "$ERROR" ] && exit $ERROR
+# mkdirmany test (bug 589)
+test_mkdir -p $DST
+log "running $MKDIRMANY $DST/d 100"
+$MKDIRMANY $DST/d 100 || error "$MKDIRMANY failed"
+log "running $RMDIRMANY $DST/d 100"
+$RMDIRMANY $DST/d 100 || error "$RMDIRMANY cleanup failed"
 
-rm /mnt/lustre/hosts || exit 23
+log "done"
 
-rm -r /mnt/lustre/etc || exit 24
+wait_delete_completed
+sleep 5 # let MDS refresh aggregated statfs
+NOWUSED=$(($(df -P $DIR | awk '{ print $3 }' | tail -n 1)))
+if [ $(expr $NOWUSED - $USED) -gt 1024 ]; then
+	error "Space not all freed: now ${NOWUSED}kB, was ${USED}kB."
+else
+	log "Space was freed: now ${NOWUSED}kB, was ${USED}kB."
+fi
+}
+run_test 1 "All Runtests"
 
-llmountcleanup.sh
+complete $SECONDS
+rm -f $FILES
+check_and_cleanup_lustre
+exit_status