| #! /bin/bash |
| # FS QA Test No. 230 |
| # |
| # Simple quota enforcement test. |
| # |
| #----------------------------------------------------------------------- |
| # Copyright (c) 2010 Jan Kara. All Rights Reserved. |
| # |
| # Based on test 219, |
| # Copyright (c) 2005 Silicon Graphics, Inc. All Rights Reserved. |
| # |
| # This program is free software; you can redistribute it and/or |
| # modify it under the terms of the GNU General Public License as |
| # published by the Free Software Foundation. |
| # |
| # This program is distributed in the hope that it would be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program; if not, write the Free Software Foundation, |
| # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| # |
| #----------------------------------------------------------------------- |
| # |
| # creator |
| owner=jack@suse.cz |
| |
| seq=`basename $0` |
| echo "QA output created by $seq" |
| |
| here=`pwd` |
| tmp=/tmp/$$ |
| status=1 # failure is the default! |
| trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15 |
| |
| # get standard environment, filters and checks |
| . ./common.rc |
| . ./common.filter |
| . ./common.quota |
| |
| # real QA test starts here |
| _supported_fs generic |
| _supported_os Linux #IRIX |
| _require_scratch |
| _require_quota |
| _require_user |
| _need_to_be_root |
| |
| test_files() |
| { |
| echo; echo "### create files, setting up ownership (type=$type)" |
| touch $SCRATCH_MNT/file{1,2} 2>/dev/null |
| chown $qa_user $SCRATCH_MNT/file{1,2} 2>/dev/null |
| chgrp $qa_user $SCRATCH_MNT/file{1,2} 2>/dev/null |
| chmod 777 $SCRATCH_MNT 2>/dev/null |
| } |
| |
| test_enforcement() |
| { |
| echo "### some buffered IO (type=$type)" |
| echo "--- initiating IO..." >>$seq.full |
| # Firstly fit below block soft limit |
| echo "Write 900k..." |
| su $qa_user -c "$XFS_IO_PROG -F -c 'pwrite 0 900k' -c fsync \ |
| $SCRATCH_MNT/file1" 2>&1 >>$seq.full | tee -a $seq.full |
| repquota -$type $SCRATCH_MNT | grep -v "^root" >>$seq.full 2>&1 |
| # Secondly overcome block soft limit |
| echo "Rewrite 1001k..." |
| su $qa_user -c "$XFS_IO_PROG -F -c 'pwrite 0 1001k' -c fsync \ |
| $SCRATCH_MNT/file1" 2>&1 >>$seq.full | tee -a $seq.full |
| repquota -$type $SCRATCH_MNT | grep -v "^root" >>$seq.full 2>&1 |
| # Now try to overcome block hardlimit |
| echo "Write 1000k..." |
| su $qa_user -c "$XFS_IO_PROG -F -c 'pwrite 0 1000k' -c fsync \ |
| $SCRATCH_MNT/file2" 2>&1 >>$seq.full | tee -a $seq.full |
| repquota -$type $SCRATCH_MNT | grep -v "^root" >>$seq.full 2>&1 |
| # Now sleep for grace time and check that softlimit got enforced |
| sleep $((grace+1)) |
| echo "Write 4096..." |
| su $qa_user -c "$XFS_IO_PROG -F -c 'truncate 0' -c 'pwrite 0 4096' \ |
| $SCRATCH_MNT/file2" 2>&1 >>$seq.full | tee -a $seq.full |
| repquota -$type $SCRATCH_MNT | grep -v "^root" >>$seq.full 2>&1 |
| # And now the softlimit test for inodes |
| # First reset space limits so that we don't have problems with |
| # space reservations on XFS |
| setquota -$type $qa_user 0 0 3 5 $SCRATCH_MNT |
| echo "Touch 3+4" |
| su $qa_user -c "touch $SCRATCH_MNT/file3 $SCRATCH_MNT/file4" \ |
| 2>&1 >>$seq.full | _filter_scratch | tee -a $seq.full |
| repquota -$type $SCRATCH_MNT | grep -v "^root" >>$seq.full 2>&1 |
| # Try to exceed inode hardlimit |
| echo "Touch 5+6" |
| su $qa_user -c "touch $SCRATCH_MNT/file5 $SCRATCH_MNT/file6" \ |
| 2>&1 >>$seq.full | _filter_scratch | tee -a $seq.full |
| repquota -$type $SCRATCH_MNT | grep -v "^root" >>$seq.full 2>&1 |
| # Wait and check grace time enforcement |
| rm -f $SCRATCH_MNT/file5 >>$seq.full 2>&1 |
| sleep $((grace+1)) |
| echo "Touch 5" |
| su $qa_user -c "touch $SCRATCH_MNT/file5" 2>&1 >>$seq.full | |
| _filter_scratch | tee -a $seq.full |
| repquota -$type $SCRATCH_MNT | grep -v "^root" >>$seq.full 2>&1 |
| echo "--- completed IO ($type)" >>$seq.full |
| } |
| |
| cleanup_files() |
| { |
| rm -f $SCRATCH_MNT/file{1,2,3,4,5,6} |
| } |
| |
| # real QA test starts here |
| rm -f $seq.full |
| |
| grace=2 |
| |
| _scratch_mkfs >> $seq.full 2>&1 |
| _scratch_mount "-o usrquota,grpquota" |
| quotacheck -u -g $SCRATCH_MNT 2>/dev/null |
| quotaon $SCRATCH_MNT 2>/dev/null |
| setquota -u $qa_user 1000 2000 3 5 $SCRATCH_MNT |
| setquota -u -t $grace $grace $SCRATCH_MNT |
| setquota -g $qa_user 1000 2000 3 5 $SCRATCH_MNT |
| setquota -g -t $grace $grace $SCRATCH_MNT |
| umount $SCRATCH_DEV |
| |
| echo; echo "### test user limit enforcement" |
| _scratch_mount "-o usrquota" |
| quotaon $SCRATCH_MNT 2>/dev/null |
| type=u |
| test_files |
| test_enforcement |
| cleanup_files |
| umount $SCRATCH_DEV 2>/dev/null |
| |
| echo; echo "### test group limit enforcement" |
| _scratch_mount "-o grpquota" |
| quotaon $SCRATCH_MNT 2>/dev/null |
| type=g |
| test_files |
| test_enforcement |
| cleanup_files |
| umount $SCRATCH_DEV 2>/dev/null |
| |
| status=0 |
| exit |