+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Copyright (c) 2021 Christian Brauner <christian.brauner@ubuntu.com>
+# All Rights Reserved.
+#
+# FS QA Test No. 153
+#
+# Exercises basic XFS quota functionality
+# uquota, gquota, uqnoenforce, gqnoenforce
+#
+seq=`basename $0`
+seqres=$RESULT_DIR/$seq
+echo "QA output created by $seq"
+
+here=`pwd`
+tmp=/tmp/$$
+status=1 # failure is the default!
+
+# get standard environment, filters and checks
+. ./common/rc
+. ./common/filter
+. ./common/quota
+
+_cleanup()
+{
+ cd /
+ _scratch_unmount 2>/dev/null
+ rm -f $tmp.*
+}
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+# real QA test starts here
+_supported_fs xfs
+
+cp /dev/null $seqres.full
+chmod a+rwx $seqres.full # arbitrary users will write here
+
+_require_scratch
+_require_xfs_quota
+_require_user fsgqa
+_require_test_program "idmapped-mounts/mount-idmapped"
+
+_scratch_mkfs >/dev/null 2>&1
+_scratch_mount
+bsize=$(_get_file_block_size $SCRATCH_MNT)
+_scratch_unmount
+
+bsoft=$(( 200 * $bsize ))
+bhard=$(( 1000 * $bsize ))
+isoft=4
+ihard=10
+
+# The actual point at which limit enforcement takes place for the
+# hard block limit is variable depending on filesystem blocksize,
+# and iosize. What we want to test is that the limit is enforced
+# (ie. blksize less than limit but not unduly less - ~85% is kind)
+# nowadays we actually get much closer to the limit before EDQUOT.
+#
+_filter_and_check_blks()
+{
+ perl -npe '
+ if (/^\#'$id'\s+(\d+)/ && '$enforce') {
+ $maximum = '$bhard';
+ $minimum = '$bhard' * 85/100;
+ $used = $1 * 1024;
+ if (($used < $minimum || $used > $maximum) && '$noextsz') {
+ printf(" URK %d: %d is out of range! [%d,%d]\n",
+ '$id', $used, $minimum, $maximum);
+ }
+ s/^(\#'$id'\s+)(\d+)/\1 =OK=/g;
+ }
+ ' | _filter_quota_report
+}
+
+run_tests()
+{
+ _scratch_mkfs_xfs | _filter_mkfs 2>$tmp.mkfs
+ cat $tmp.mkfs >>$seqres.full
+
+ # keep the blocksize and data size for dd later
+ . $tmp.mkfs
+
+ _qmount
+
+ # Figure out whether we're doing large allocations
+ # (bail out if they're so large they stuff the test up)
+ _test_inode_flag extsz-inherit $SCRATCH_MNT
+ noextsz=$?
+ extsize=`_test_inode_extsz $SCRATCH_MNT`
+ [ $extsize -ge 512000 ] && \
+ _notrun "Extent size hint is too large ($extsize bytes)"
+
+ _qsetup $1
+
+ echo "Using type=$type id=$id" >>$seqres.full
+
+ $XFS_QUOTA_PROG -x -c "warn -$type 65535 -d" $SCRATCH_DEV
+
+ echo
+ echo "*** report no quota settings" | tee -a $seqres.full
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "repquota -birnN -$type" $SCRATCH_DEV |
+ _filter_quota_report | LC_COLLATE=POSIX sort -ru
+
+ echo
+ echo "*** report initial settings" | tee -a $seqres.full
+ _scratch_mount_idmapped $type $id
+ _file_as_id $SCRATCH_MNT/initme 0 $type 1024 0
+ _scratch_umount_idmapped
+ echo "ls -l $SCRATCH_MNT" >>$seqres.full
+ ls -l $SCRATCH_MNT >>$seqres.full
+ $XFS_QUOTA_PROG -D $tmp.projects -P $temp.projid -x \
+ -c "limit -$type bsoft=${bsoft} bhard=${bhard} $id" \
+ -c "limit -$type isoft=$isoft ihard=$ihard $id" \
+ $SCRATCH_DEV
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "repquota -birnN -$type" $SCRATCH_DEV |
+ _filter_quota_report | LC_COLLATE=POSIX sort -ru
+
+ echo
+ echo "*** push past the soft inode limit" | tee -a $seqres.full
+ _scratch_mount_idmapped $type $id
+ _file_as_id $SCRATCH_MNT/softie1 0 $type 1024 0
+ _file_as_id $SCRATCH_MNT/softie2 0 $type 1024 0
+ _file_as_id $SCRATCH_MNT/softie3 0 $type 1024 0
+ _file_as_id $SCRATCH_MNT/softie4 0 $type 1024 0
+ _scratch_umount_idmapped
+ _qmount
+ $XFS_QUOTA_PROG -x -c "warn -i -$type 0 $id" $SCRATCH_DEV
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "repquota -birnN -$type" $SCRATCH_DEV |
+ _filter_quota_report | LC_COLLATE=POSIX sort -ru
+
+ echo
+ echo "*** push past the soft block limit" | tee -a $seqres.full
+ _scratch_mount_idmapped $type $id
+ _file_as_id $SCRATCH_MNT/softie 0 $type $bsize 300
+ _scratch_umount_idmapped
+ _qmount
+ $XFS_QUOTA_PROG -x -c "warn -i -$type 0 $id" \
+ -c "warn -b -$type 0 $id" $SCRATCH_DEV
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "repquota -birnN -$type" $SCRATCH_DEV |
+ _filter_quota_report | LC_COLLATE=POSIX sort -ru
+
+ echo
+ # Note: for quota accounting (not enforcement), EDQUOT is not expected
+ echo "*** push past the hard inode limit (expect EDQUOT)" | tee -a $seqres.full
+ for i in 1 2 3 4 5 6 7 8 9 10 11 12
+ do
+ _scratch_mount_idmapped $type $id
+ _file_as_id $SCRATCH_MNT/hard$i 0 $type 1024 0
+ _scratch_umount_idmapped
+ done
+ _qmount
+ $XFS_QUOTA_PROG -x -c "warn -b -$type 0 $id" \
+ -c "warn -i -$type 0 $id" $SCRATCH_DEV
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "repquota -birnN -$type" $SCRATCH_DEV |
+ _filter_quota_report | LC_COLLATE=POSIX sort -ru
+
+ echo
+ # Note: for quota accounting (not enforcement), EDQUOT is not expected
+ echo "*** push past the hard block limit (expect EDQUOT)" | tee -a $seqres.full
+ _scratch_mount_idmapped $type $id
+ _file_as_id $SCRATCH_MNT/softie 0 $type $bsize 1200
+ _scratch_umount_idmapped
+ echo "ls -l $SCRATCH_MNT" >>$seqres.full
+ ls -l $SCRATCH_MNT >>$seqres.full
+ _qmount
+ $XFS_QUOTA_PROG -x -c "warn -b -$type 0 $id" $SCRATCH_DEV
+ $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \
+ -c "repquota -birnN -$type" $SCRATCH_DEV |
+ _filter_and_check_blks | LC_COLLATE=POSIX sort -ru
+
+ echo
+ echo "*** unmount"
+ _scratch_unmount
+
+}
+
+cat >$tmp.projects <<EOF
+1:$SCRATCH_MNT
+EOF
+
+cat >$tmp.projid <<EOF
+root:0
+scrach:1
+EOF
+
+projid_file="$tmp.projid"
+
+echo "*** user"
+_qmount_option "uquota"
+run_tests u
+
+echo "*** group"
+_qmount_option "gquota"
+run_tests g
+
+echo "*** uqnoenforce"
+_qmount_option "uqnoenforce"
+run_tests uno
+
+echo "*** gqnoenforce"
+_qmount_option "gqnoenforce"
+run_tests gno
+
+# success, all done
+status=0
+exit
projects / xfstests-dev.git / commitdiff