| #! /bin/bash |
| # SPDX-License-Identifier: GPL-2.0 |
| # Copyright (c) 2020 Red Hat, Inc. All Rights Reserved. |
| # |
| # FS QA Test No. 603 |
| # |
| # Test per-type(user, group and project) filesystem quota timers, make sure |
| # enforcement |
| # |
| . ./common/preamble |
| _begin_fstest auto quick quota |
| |
| # Override the default cleanup function. |
| _cleanup() |
| { |
| restore_project |
| cd / |
| rm -f $tmp.* |
| } |
| |
| # Import common functions. |
| . ./common/filter |
| . ./common/quota |
| |
| require_project() |
| { |
| rm -f $tmp.projects $tmp.projid |
| if [ -f /etc/projects ];then |
| cat /etc/projects > $tmp.projects |
| fi |
| if [ -f /etc/projid ];then |
| cat /etc/projid > $tmp.projid |
| fi |
| |
| cat >/etc/projects <<EOF |
| 100:$SCRATCH_MNT/t |
| EOF |
| cat >/etc/projid <<EOF |
| $qa_user:100 |
| EOF |
| PROJECT_CHANGED=1 |
| } |
| |
| restore_project() |
| { |
| if [ "$PROJECT_CHANGED" = "1" ];then |
| rm -f /etc/projects /etc/projid |
| if [ -f $tmp.projects ];then |
| cat $tmp.projects > /etc/projects |
| fi |
| if [ -f $tmp.projid ];then |
| cat $tmp.projid > /etc/projid |
| fi |
| fi |
| } |
| |
| init_files() |
| { |
| local dir=$1 |
| |
| echo "### Initialize files, and their mode and ownership" |
| touch $dir/file{1,2} 2>/dev/null |
| chown $qa_user $dir/file{1,2} 2>/dev/null |
| chgrp $qa_user $dir/file{1,2} 2>/dev/null |
| chmod 777 $dir 2>/dev/null |
| } |
| |
| cleanup_files() |
| { |
| echo "### Remove all files" |
| rm -f ${1}/file{1,2,3,4,5,6} |
| } |
| |
| # When project quota is exceeded, some filesystems return ENOSPC (e.g. XFS), |
| # some filsystems return EDQUOT(e.g. ext4). The behavior isn't definitized. |
| # So filter the ENOSPC and EDQUOT output. |
| filter_enospc_edquot() |
| { |
| # The filter is only for project quota |
| if [ "$1" = "P" ];then |
| sed -e "s,Disk quota exceeded,EDQUOT|ENOSPC,g" \ |
| -e "s,No space left on device,EDQUOT|ENOSPC,g" |
| else |
| cat - |
| fi |
| } |
| |
| test_grace() |
| { |
| local type=$1 |
| local dir=$2 |
| local bgrace=$3 |
| local igrace=$4 |
| |
| init_files $dir |
| echo "--- Test block quota ---" |
| # Firstly fit below block soft limit |
| echo "Write 225 blocks..." |
| su $qa_user -c "$XFS_IO_PROG -c 'pwrite 0 $((225 * $BLOCK_SIZE))' \ |
| -c fsync $dir/file1" 2>&1 >>$seqres.full | \ |
| _filter_xfs_io_error | tee -a $seqres.full |
| repquota -v -$type $SCRATCH_MNT | grep -v "^root" >>$seqres.full 2>&1 |
| # Secondly overcome block soft limit |
| echo "Rewrite 250 blocks plus 1 byte, over the block softlimit..." |
| su $qa_user -c "$XFS_IO_PROG -c 'pwrite 0 $((250 * $BLOCK_SIZE + 1))' \ |
| -c fsync $dir/file1" 2>&1 >>$seqres.full | \ |
| _filter_xfs_io_error | tee -a $seqres.full |
| repquota -v -$type $SCRATCH_MNT | grep -v "^root" >>$seqres.full 2>&1 |
| # Reset grace time here, make below grace time test more accurate |
| setquota -$type $qa_user -T $bgrace $igrace $SCRATCH_MNT 2>/dev/null |
| # Now sleep enough grace time and check that softlimit got enforced |
| sleep $((bgrace + 1)) |
| echo "Try to write 1 one more block after grace..." |
| su $qa_user -c "$XFS_IO_PROG -c 'truncate 0' -c 'pwrite 0 $BLOCK_SIZE' \ |
| $dir/file2" 2>&1 >>$seqres.full | _filter_xfs_io_error | \ |
| filter_enospc_edquot $type | tee -a $seqres.full |
| repquota -v -$type $SCRATCH_MNT | grep -v "^root" >>$seqres.full 2>&1 |
| echo "--- Test inode quota ---" |
| # 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 3 100 $SCRATCH_MNT |
| echo "Create 2 more files, over the inode softlimit..." |
| su $qa_user -c "touch $dir/file3 $dir/file4" 2>&1 >>$seqres.full | \ |
| _filter_scratch | tee -a $seqres.full |
| repquota -v -$type $SCRATCH_MNT | grep -v "^root" >>$seqres.full 2>&1 |
| # Reset grace time here, make below grace time test more accurate |
| setquota -$type $qa_user -T $bgrace $igrace $SCRATCH_MNT 2>/dev/null |
| # Wait and check grace time enforcement |
| sleep $((igrace+1)) |
| echo "Try to create one more inode after grace..." |
| su $qa_user -c "touch $dir/file5" 2>&1 >>$seqres.full | \ |
| filter_enospc_edquot $type | _filter_scratch | \ |
| tee -a $seqres.full |
| repquota -v -$type $SCRATCH_MNT | grep -v "^root" >>$seqres.full 2>&1 |
| cleanup_files $dir |
| } |
| |
| # real QA test starts here |
| _supported_fs generic |
| _require_scratch |
| # xfs requires v5 format to support all three quota types at the same time |
| if [ "$FSTYP" = "xfs" ]; then |
| _require_scratch_xfs_crc |
| fi |
| _require_setquota_project |
| _require_quota |
| _require_user |
| _require_group |
| |
| _scratch_mkfs >$seqres.full 2>&1 |
| _scratch_enable_pquota |
| _qmount_option "usrquota,grpquota,prjquota" |
| _qmount |
| _require_prjquota $SCRATCH_DEV |
| BLOCK_SIZE=$(_get_file_block_size $SCRATCH_MNT) |
| rm -rf $SCRATCH_MNT/t |
| mkdir $SCRATCH_MNT/t |
| $XFS_IO_PROG -r -c "chproj 100" -c "chattr +P" $SCRATCH_MNT/t |
| require_project |
| |
| echo "### Set up different grace timers to each type of quota" |
| UBGRACE=12 |
| UIGRACE=10 |
| GBGRACE=4 |
| GIGRACE=2 |
| PBGRACE=8 |
| PIGRACE=6 |
| |
| setquota -u $qa_user $((250 * $BLOCK_SIZE / 1024)) \ |
| $((1000 * $BLOCK_SIZE / 1024)) 3 100 $SCRATCH_MNT |
| setquota -u -t $UBGRACE $UIGRACE $SCRATCH_MNT |
| echo; echo "### Test user quota softlimit and grace time" |
| test_grace u $SCRATCH_MNT $UBGRACE $UIGRACE |
| # Reset the user quota space & inode limits, avoid it affect later test |
| setquota -u $qa_user 0 0 0 0 $SCRATCH_MNT |
| |
| setquota -g $qa_user $((250 * $BLOCK_SIZE / 1024)) \ |
| $((1000 * $BLOCK_SIZE / 1024)) 3 100 $SCRATCH_MNT |
| setquota -g -t $GBGRACE $GIGRACE $SCRATCH_MNT |
| echo; echo "### Test group quota softlimit and grace time" |
| test_grace g $SCRATCH_MNT $GBGRACE $GIGRACE |
| # Reset the group quota space & inode limits, avoid it affect later test |
| setquota -g $qa_user 0 0 0 0 $SCRATCH_MNT |
| |
| setquota -P $qa_user $((250 * $BLOCK_SIZE / 1024)) \ |
| $((1000 * $BLOCK_SIZE / 1024)) 3 100 $SCRATCH_MNT |
| setquota -P -t $PBGRACE $PIGRACE $SCRATCH_MNT |
| echo; echo "### Test project quota softlimit and grace time" |
| test_grace P $SCRATCH_MNT/t $PBGRACE $PIGRACE |
| # Reset the project quota space & inode limits |
| setquota -P $qa_user 0 0 0 0 $SCRATCH_MNT |
| |
| # success, all done |
| status=0 |
| exit |