2 # SPDX-License-Identifier: GPL-2.0
3 # Copyright (c) 2000-2003,2006 Silicon Graphics, Inc. All Rights Reserved.
5 # setup and check for config parameters, and in particular
7 # EMAIL - email of the script runner.
8 # TEST_DIR - scratch test directory that is in an already
9 # mounted XFS file system, needs to be be world
11 # TEST_DEV - device for file system containing TEST_DIR
14 # SCRATCH_DEV - device you can make a scratch file system on
15 # SCRATCH_MNT - mount point for scratch file system
16 # SCRATCH_LOGDEV - scratch log device for external log testing
17 # SCRATCH_RTDEV - scratch rt dev
18 # TEST_LOGDEV - test log device for external log testing
19 # TEST_RTDEV - test rt dev
20 # TAPE_DEV - the tape device for the xfsdump tests
21 # RMT_TAPE_DEV - the remote tape device for the xfsdump tests
22 # RMT_IRIXTAPE_DEV- the IRIX remote tape device for the xfsdump tests
23 # RMT_TAPE_USER - remote user for tape device
24 # SELINUX_MOUNT_OPTIONS - Options to use when SELinux is enabled.
26 # - These can be added to $HOST_CONFIG_DIR (witch default to ./config)
27 # below or a separate local configuration file can be used (using
28 # the HOST_OPTIONS variable).
29 # - This script is shared by the stress test system and the auto-qa
31 # - TEST_DEV & TEST_DIR must be assigned.
32 # - this script shouldn't make any assertions about filesystem
33 # validity or mountedness.
38 # all tests should use a common language setting to prevent golden
45 export HOST=`hostname -s`
46 export HOSTOS=`uname -s`
48 export MODULAR=0 # using XFS as a module or not
49 export BOOT="/boot" # install target for kernels
50 export EXTRA=${EXTRA:=xfs-qa}
52 # general parameters (mainly for auto-qa)
53 export SOAK_PROC=3 # -p option to fsstress
54 export SOAK_STRESS=10000 # -n option to fsstress
55 export SOAK_PASSES=-1 # count of repetitions of fsstress (while soaking)
56 export EMAIL=root@localhost # where auto-qa will send its status messages
57 export HOST_OPTIONS=${HOST_OPTIONS:=local.config}
58 export CHECK_OPTIONS=${CHECK_OPTIONS:="-g auto"}
59 export BENCH_PASSES=${BENCH_PASSES:=5}
60 export XFS_MKFS_OPTIONS=${XFS_MKFS_OPTIONS:=-bsize=4096}
61 export TIME_FACTOR=${TIME_FACTOR:=1}
62 export LOAD_FACTOR=${LOAD_FACTOR:=1}
63 export DEBUGFS_MNT=${DEBUGFS_MNT:="/sys/kernel/debug"}
65 # some constants for overlayfs setup
66 export OVL_UPPER="ovl-upper"
67 export OVL_LOWER="ovl-lower"
68 export OVL_WORK="ovl-work"
69 # overlay mount point parent must be the base fs root
70 export OVL_MNT="ovl-mnt"
73 #export DEBUG=${DEBUG:=...} # arbitrary CFLAGS really.
74 export MALLOCLIB=${MALLOCLIB:=/usr/lib/libefence.a}
75 export LOCAL_CONFIGURE_OPTIONS=${LOCAL_CONFIGURE_OPTIONS:=--enable-readline=yes}
77 export RECREATE_TEST_DEV=false
79 # Handle mkfs.$fstyp which does (or does not) require -f to overwrite
80 set_mkfs_prog_path_with_opts()
83 local p=$(type -P mkfs.$fstyp)
85 # Note: mkfs.f2fs doesn't support the --help option yet, but it doesn't
86 # matter since it also prints the help when an invalid option is given.
87 if [ "$p" != "" ] && \
88 $p --help |& grep -q "[[:space:]]-f[[:space:]|]"; then
102 export MKFS_PROG="$(type -P mkfs)"
103 [ "$MKFS_PROG" = "" ] && _fatal "mkfs not found"
105 export MOUNT_PROG="$(type -P mount)"
106 [ "$MOUNT_PROG" = "" ] && _fatal "mount not found"
108 export UMOUNT_PROG="$(type -P umount)"
109 [ "$UMOUNT_PROG" = "" ] && _fatal "umount not found"
111 export FSSTRESS_PROG="./ltp/fsstress"
112 [ ! -x $FSSTRESS_PROG ] && _fatal "fsstress not found or executable"
114 export PERL_PROG="$(type -P perl)"
115 [ "$PERL_PROG" = "" ] && _fatal "perl not found"
117 export AWK_PROG="$(type -P awk)"
118 [ "$AWK_PROG" = "" ] && _fatal "awk not found"
120 export SED_PROG="$(type -P sed)"
121 [ "$SED_PROG" = "" ] && _fatal "sed not found"
123 export BC_PROG="$(type -P bc)"
124 [ "$BC_PROG" = "" ] && _fatal "bc not found"
126 export PS_ALL_FLAGS="-ef"
128 export DF_PROG="$(type -P df)"
129 [ "$DF_PROG" = "" ] && _fatal "df not found"
130 [ "$HOSTOS" = "Linux" ] && export DF_PROG="$DF_PROG -T -P"
132 export XFS_IO_PROG="$(type -P xfs_io)"
133 [ "$XFS_IO_PROG" = "" ] && _fatal "xfs_io not found"
135 export MKSWAP_PROG="$(type -P mkswap)"
136 # mkswap from util-linux v2.17.2 or older needs "-f" option to force to erase
138 MKSWAP_PROG="$MKSWAP_PROG -f"
140 export XFS_LOGPRINT_PROG="$(type -P xfs_logprint)"
141 export XFS_REPAIR_PROG="$(type -P xfs_repair)"
142 export XFS_DB_PROG="$(type -P xfs_db)"
143 export XFS_GROWFS_PROG=$(type -P xfs_growfs)
144 export XFS_SPACEMAN_PROG="$(type -P xfs_spaceman)"
145 export XFS_SCRUB_PROG="$(type -P xfs_scrub)"
146 export XFS_PARALLEL_REPAIR_PROG="$(type -P xfs_prepair)"
147 export XFS_PARALLEL_REPAIR64_PROG="$(type -P xfs_prepair64)"
148 export __XFSDUMP_PROG="$(type -P xfsdump)"
149 if [ -n "$__XFSDUMP_PROG" ]; then
150 export XFSDUMP_PROG="$__XFSDUMP_PROG -e"
152 export XFSDUMP_PROG=""
154 export XFSRESTORE_PROG="$(type -P xfsrestore)"
155 export XFSINVUTIL_PROG="$(type -P xfsinvutil)"
156 export GETFATTR_PROG="$(type -P getfattr)"
157 export SETFATTR_PROG="$(type -P setfattr)"
158 export CHACL_PROG="$(type -P chacl)"
159 export ATTR_PROG="$(type -P attr)"
160 export QUOTA_PROG="$(type -P quota)"
161 export XFS_QUOTA_PROG="$(type -P xfs_quota)"
162 export KILLALL_PROG="$(type -P killall)"
163 export INDENT_PROG="$(type -P indent)"
164 export XFS_COPY_PROG="$(type -P xfs_copy)"
165 export FSTRIM_PROG="$(type -P fstrim)"
166 export DUMPE2FS_PROG="$(type -P dumpe2fs)"
167 export RESIZE2FS_PROG="$(type -P resize2fs)"
168 export FIO_PROG="$(type -P fio)"
169 export FILEFRAG_PROG="$(type -P filefrag)"
170 export E4DEFRAG_PROG="$(type -P e4defrag)"
171 export LOGGER_PROG="$(type -P logger)"
172 export DBENCH_PROG="$(type -P dbench)"
173 export DMSETUP_PROG="$(type -P dmsetup)"
174 export WIPEFS_PROG="$(type -P wipefs)"
175 export DUMP_PROG="$(type -P dump)"
176 export RESTORE_PROG="$(type -P restore)"
177 export LVM_PROG="$(type -P lvm)"
178 export LSATTR_PROG="$(type -P lsattr)"
179 export CHATTR_PROG="$(type -P chattr)"
180 export DEBUGFS_PROG="$(type -P debugfs)"
181 export UUIDGEN_PROG="$(type -P uuidgen)"
182 export GETRICHACL_PROG="$(type -P getrichacl)"
183 export SETRICHACL_PROG="$(type -P setrichacl)"
184 export KEYCTL_PROG="$(type -P keyctl)"
185 export XZ_PROG="$(type -P xz)"
186 export FLOCK_PROG="$(type -P flock)"
187 export LDD_PROG="$(type -P ldd)"
188 export TIMEOUT_PROG="$(type -P timeout)"
189 export MAN_PROG="$(type -P man)"
190 export NFS4_SETFACL_PROG="$(type -P nfs4_setfacl)"
191 export NFS4_GETFACL_PROG="$(type -P nfs4_getfacl)"
192 export UBIUPDATEVOL_PROG="$(type -P ubiupdatevol)"
193 export THIN_CHECK_PROG="$(type -P thin_check)"
194 export PYTHON2_PROG="$(type -P python2)"
195 export SQLITE3_PROG="$(type -P sqlite3)"
196 export TIMEOUT_PROG="$(type -P timeout)"
197 export SETCAP_PROG="$(type -P setcap)"
198 export GETCAP_PROG="$(type -P getcap)"
199 export CAPSH_PROG="$(type -P capsh)"
200 export CHECKBASHISMS_PROG="$(type -P checkbashisms)"
201 export XFS_INFO_PROG="$(type -P xfs_info)"
202 export DUPEREMOVE_PROG="$(type -P duperemove)"
203 export CC_PROG="$(type -P cc)"
205 # use 'udevadm settle' or 'udevsettle' to wait for lv to be settled.
206 # newer systems have udevadm command but older systems like RHEL5 don't.
207 # But if neither one is available, just set it to "sleep 1" to wait for lv to
209 UDEV_SETTLE_PROG="$(type -P udevadm)"
210 if [ "$UDEV_SETTLE_PROG" == "" ]; then
211 # try udevsettle command
212 UDEV_SETTLE_PROG="$(type -P udevsettle)"
214 # udevadm is available, add 'settle' as subcommand
215 UDEV_SETTLE_PROG="$UDEV_SETTLE_PROG settle"
217 # neither command is available, use sleep 1
218 if [ "$UDEV_SETTLE_PROG" == "" ]; then
219 UDEV_SETTLE_PROG="sleep 1"
221 export UDEV_SETTLE_PROG
225 export MKFS_XFS_PROG=$(type -P mkfs.xfs)
226 export MKFS_EXT4_PROG=$(type -P mkfs.ext4)
227 export MKFS_UDF_PROG=$(type -P mkudffs)
228 export MKFS_BTRFS_PROG=$(set_mkfs_prog_path_with_opts btrfs)
229 export MKFS_F2FS_PROG=$(set_mkfs_prog_path_with_opts f2fs)
230 export DUMP_F2FS_PROG=$(type -P dump.f2fs)
231 export BTRFS_UTIL_PROG=$(type -P btrfs)
232 export BTRFS_SHOW_SUPER_PROG=$(type -P btrfs-show-super)
233 export BTRFS_CONVERT_PROG=$(type -P btrfs-convert)
234 export BTRFS_TUNE_PROG=$(type -P btrfstune)
235 export XFS_FSR_PROG=$(type -P xfs_fsr)
236 export MKFS_NFS_PROG="false"
237 export MKFS_CIFS_PROG="false"
238 export MKFS_OVERLAY_PROG="false"
239 export MKFS_REISER4_PROG=$(type -P mkfs.reiser4)
240 export E2FSCK_PROG=$(type -P e2fsck)
241 export TUNE2FS_PROG=$(type -P tune2fs)
242 export FSCK_OVERLAY_PROG=$(type -P fsck.overlay)
246 # SELinux adds extra xattrs which can mess up our expected output.
247 # So, mount with a context, and they won't be created.
249 # Since the context= option only accepts contexts defined in the SELinux
250 # policy, and different systems may have different policies with
251 # different context names, use the context of an existing directory.
252 # Assume that any valid context is fine, since xfstests should really
253 # only be run from an "unconfined" process, or with SELinux in permissive
254 # mode. But if not, just specify your own SELINUX_MOUNT_OPTIONS.
255 if [ -x /usr/sbin/selinuxenabled ] && /usr/sbin/selinuxenabled; then
256 : ${SELINUX_MOUNT_OPTIONS:="-o context=$(stat -c %C /)"}
257 export SELINUX_MOUNT_OPTIONS
260 # check if mkfs.xfs supports v5 xfs
261 if [ "$FSTYP" == "xfs" ]; then
262 XFS_MKFS_HAS_NO_META_SUPPORT=""
263 touch /tmp/crc_check.img
264 $MKFS_XFS_PROG -N -d file,name=/tmp/crc_check.img,size=32m -m crc=0 \
266 if [ $? -ne 0 ]; then
267 XFS_MKFS_HAS_NO_META_SUPPORT=true
269 rm -f /tmp/crc_check.img
270 export XFS_MKFS_HAS_NO_META_SUPPORT
277 export MOUNT_OPTIONS=$PLAN9_MOUNT_OPTIONS
280 export MOUNT_OPTIONS=$XFS_MOUNT_OPTIONS
283 export MOUNT_OPTIONS=$UDF_MOUNT_OPTIONS
286 export MOUNT_OPTIONS=$NFS_MOUNT_OPTIONS
289 export MOUNT_OPTIONS=$CIFS_MOUNT_OPTIONS
292 export MOUNT_OPTIONS=$CEPHFS_MOUNT_OPTIONS
295 export MOUNT_OPTIONS=$GLUSTERFS_MOUNT_OPTIONS
298 export MOUNT_OPTIONS=$OVERLAY_MOUNT_OPTIONS
300 ext2|ext3|ext4|ext4dev)
301 # acls & xattrs aren't turned on by default on ext$FOO
302 export MOUNT_OPTIONS="-o acl,user_xattr $EXT_MOUNT_OPTIONS"
305 export MOUNT_OPTIONS="-o acl,user_xattr $F2FS_MOUNT_OPTIONS"
308 # acls & xattrs aren't turned on by default on reiserfs
309 export MOUNT_OPTIONS="-o acl,user_xattr $REISERFS_MOUNT_OPTIONS"
312 # acls & xattrs aren't supported by reiser4
313 export MOUNT_OPTIONS=$REISER4_MOUNT_OPTIONS
316 # acls aren't turned on by default on gfs2
317 export MOUNT_OPTIONS="-o acl $GFS2_MOUNT_OPTIONS"
320 # We need to specify the size at mount, use 1G by default
321 export MOUNT_OPTIONS="-o size=1G $TMPFS_MOUNT_OPTIONS"
324 export MOUNT_OPTIONS=$UBIFS_MOUNT_OPTIONS
335 export TEST_FS_MOUNT_OPTS=$PLAN9_MOUNT_OPTIONS
338 export TEST_FS_MOUNT_OPTS=$CIFS_MOUNT_OPTIONS
341 export TEST_FS_MOUNT_OPTS=$CEPHFS_MOUNT_OPTIONS
344 export TEST_FS_MOUNT_OPTS=$NFS_MOUNT_OPTIONS
347 export TEST_FS_MOUNT_OPTS=$GLUSTERFS_MOUNT_OPTIONS
349 ext2|ext3|ext4|ext4dev)
350 # acls & xattrs aren't turned on by default on older ext$FOO
351 export TEST_FS_MOUNT_OPTS="-o acl,user_xattr $EXT_MOUNT_OPTIONS"
362 export MKFS_OPTIONS=$XFS_MKFS_OPTIONS
365 [ ! -z "$udf_fsize" ] && \
366 UDF_MKFS_OPTIONS="$UDF_MKFS_OPTIONS -s $udf_fsize"
367 export MKFS_OPTIONS=$UDF_MKFS_OPTIONS
370 export MKFS_OPTIONS=$NFS_MKFS_OPTIONS
373 export MKFS_OPTIONS=$CIFS_MKFS_OPTIONS
376 export MKFS_OPTIONS=$CEPHFS_MKFS_OPTIONS
379 export MKFS_OPTIONS="$REISERFS_MKFS_OPTIONS -q"
382 export MKFS_OPTIONS=$REISER4_MKFS_OPTIONS
385 export MKFS_OPTIONS="$GFS2_MKFS_OPTIONS -O -p lock_nolock"
388 export MKFS_OPTIONS="$JFS_MKFS_OPTIONS -q"
391 export MKFS_OPTIONS="$F2FS_MKFS_OPTIONS"
401 ext2|ext3|ext4|ext4dev)
402 export FSCK_OPTIONS="-nf"
405 export FSCK_OPTIONS="--yes"
408 export FSCK_OPTIONS=""
411 export FSCK_OPTIONS="-n"
418 [ "$HOST_CONFIG_DIR" ] || HOST_CONFIG_DIR=`pwd`/configs
420 [ -f /etc/xfsqa.config ] && export HOST_OPTIONS=/etc/xfsqa.config
421 [ -f $HOST_CONFIG_DIR/$HOST ] && export HOST_OPTIONS=$HOST_CONFIG_DIR/$HOST
422 [ -f $HOST_CONFIG_DIR/$HOST.config ] && export HOST_OPTIONS=$HOST_CONFIG_DIR/$HOST.config
425 # Returns a list of sections in config file
426 # Each section starts with the section name in the format
427 # [section_name1]. Only alphanumeric characters and '_' is allowed
428 # in the section name otherwise the section will not be resognised.
429 # Section name must be contained between square brackets.
430 get_config_sections() {
431 sed -n -e "s/^\[\([[:alnum:]_]*\)\]/\1/p" < $1
434 if [ ! -f "$HOST_OPTIONS" ]; then
438 export HOST_OPTIONS_SECTIONS="-no-sections-"
439 export OPTIONS_HAVE_SECTIONS=false
440 if [ -f "$HOST_OPTIONS" ]; then
441 export HOST_OPTIONS_SECTIONS=`get_config_sections $HOST_OPTIONS`
442 if [ -z "$HOST_OPTIONS_SECTIONS" ]; then
444 export HOST_OPTIONS_SECTIONS="-no-sections-"
446 export OPTIONS_HAVE_SECTIONS=true
456 if [ -z "$dev" ]; then
457 if [ "$dev_needed" == "required" ]; then
458 _fatal "common/config: $name is required but not defined!"
463 if [ -b "$dev" ] || ( echo $dev | grep -qE ":|//" ); then
464 # block device or a network url
470 # 9p mount tags are just plain strings, so anything is allowed
471 # tmpfs doesn't use mount source, ignore
474 if [ ! -d "$dev" ]; then
475 _fatal "common/config: $name ($dev) is not a directory for overlay"
479 if [ ! -c "$dev" ]; then
480 _fatal "common/config: $name ($dev) is not a character device"
484 _fatal "common/config: $name ($dev) is not a block device or a network filesystem"
488 # check and return a canonical mount point path
489 _canonicalize_mountpoint()
494 if [ -d "$dir" ]; then
495 # this follows symlinks and removes all trailing "/"s
500 if [ "$FSTYP" != "overlay" ] || [[ "$name" == OVL_BASE_* ]]; then
501 _fatal "common/config: $name ($dir) is not a directory"
504 # base fs may not be mounted yet, so just check that parent dir
505 # exists (where base fs will be mounted) because we are going to
506 # mkdir the overlay mount point dir anyway
507 local base=`basename $dir`
508 local parent=`dirname $dir`
509 parent=`_canonicalize_mountpoint OVL_BASE_$name "$parent"`
511 # prepend the overlay mount point to canonical parent path
515 # On check -overlay, for the non multi section config case, this
516 # function is called on every test, before init_rc().
517 # When SCRATCH/TEST_* vars are defined in config file, config file
518 # is sourced on every test and this function overrides the vars
520 # When SCRATCH/TEST_* vars are defined in evironment and not
521 # in config file, this function is called after vars have already
522 # been overriden in the previous test.
523 # In that case, TEST_DEV is a directory and not a blockdev and
524 # the function will return without overriding the SCRATCH/TEST_* vars.
525 _overlay_config_override()
527 # There are 2 options for configuring overlayfs tests:
529 # 1. (legacy) SCRATCH/TEST_DEV point to existing directories
530 # on an already mounted fs. In this case, the new
531 # OVL_BASE_SCRATCH/TEST_* vars are set to use the legacy
532 # vars values (even though they may not be mount points).
534 [ ! -d "$TEST_DEV" ] || export OVL_BASE_TEST_DIR="$TEST_DEV"
535 [ ! -d "$SCRATCH_DEV" ] || export OVL_BASE_SCRATCH_MNT="$SCRATCH_DEV"
537 # 2. SCRATCH/TEST_DEV point to the base fs partitions. In this case,
538 # the new OVL_BASE_SCRATCH/TEST_DEV/MNT vars are set to the values
539 # of the configured base fs and SCRATCH/TEST_DEV vars are set to the
540 # overlayfs base and mount dirs inside base fs mount.
541 [ -b "$TEST_DEV" ] || return 0
543 # Config file may specify base fs type, but we obay -overlay flag
544 [ "$FSTYP" == overlay ] || export OVL_BASE_FSTYP="$FSTYP"
547 # Store original base fs vars
548 export OVL_BASE_TEST_DEV="$TEST_DEV"
549 export OVL_BASE_TEST_DIR="$TEST_DIR"
550 # If config does not set MOUNT_OPTIONS, its value may be
551 # leftover from previous _overlay_config_override, so
552 # don't use that value for base fs mount
553 [ "$MOUNT_OPTIONS" != "$OVERLAY_MOUNT_OPTIONS" ] || unset MOUNT_OPTIONS
554 export OVL_BASE_MOUNT_OPTIONS="$MOUNT_OPTIONS"
556 # Set TEST vars to overlay base and mount dirs inside base fs
557 export TEST_DEV="$OVL_BASE_TEST_DIR"
558 export TEST_DIR="$OVL_BASE_TEST_DIR/$OVL_MNT"
559 export MOUNT_OPTIONS="$OVERLAY_MOUNT_OPTIONS"
561 [ -b "$SCRATCH_DEV" ] || return 0
563 # Store original base fs vars
564 export OVL_BASE_SCRATCH_DEV="$SCRATCH_DEV"
565 export OVL_BASE_SCRATCH_MNT="$SCRATCH_MNT"
567 # Set SCRATCH vars to overlay base and mount dirs inside base fs
568 export SCRATCH_DEV="$OVL_BASE_SCRATCH_MNT"
569 export SCRATCH_MNT="$OVL_BASE_SCRATCH_MNT/$OVL_MNT"
571 # Set fsck options, use default if user not set directly.
572 export FSCK_OPTIONS="$OVERLAY_FSCK_OPTIONS"
573 [ -z "$FSCK_OPTIONS" ] && _fsck_opts
576 _overlay_config_restore()
579 [ -z "$OVL_BASE_FSTYP" ] || export FSTYP=$OVL_BASE_FSTYP
580 [ -z "$OVL_BASE_TEST_DEV" ] || export TEST_DEV=$OVL_BASE_TEST_DEV
581 [ -z "$OVL_BASE_TEST_DIR" ] || export TEST_DIR=$OVL_BASE_TEST_DIR
582 [ -z "$OVL_BASE_SCRATCH_DEV" ] || export SCRATCH_DEV=$OVL_BASE_SCRATCH_DEV
583 [ -z "$OVL_BASE_SCRATCH_MNT" ] || export SCRATCH_MNT=$OVL_BASE_SCRATCH_MNT
584 [ -z "$OVL_BASE_MOUNT_OPTIONS" ] || export MOUNT_OPTIONS=$OVL_BASE_MOUNT_OPTIONS
587 # Parse config section options. This function will parse all the configuration
588 # within a single section which name is passed as an argument. For section
589 # name format see comments in get_config_sections().
590 # Empty lines and everything after '#' will be ignored.
591 # Configuration options should be defined in the format
593 # CONFIG_OPTION=value
595 # This 'CONFIG_OPTION' variable and will be exported as an environment variable.
596 parse_config_section() {
598 if ! $OPTIONS_HAVE_SECTIONS; then
601 eval `sed -e 's/[[:space:]]*\=[[:space:]]*/=/g' \
603 -e 's/[[:space:]]*$//' \
604 -e 's/^[[:space:]]*//' \
605 -e "s/^\([^=]*\)=\"\?'\?\([^\"']*\)\"\?'\?$/export \1=\"\2\"/" \
607 | sed -n -e "/^\[$SECTION\]/,/^\s*\[/{/^[^#].*\=.*/p;}"`
611 if [ ! -z "$CONFIG_INCLUDED" ] && ! $OPTIONS_HAVE_SECTIONS; then
615 # We might have overriden FSTYP and TEST/SCRATCH vars with overlay values
616 # in the previous section, so restore them to original values stored in
618 # We need to do this *before* old FSTYP and MOUNT_OPTIONS are recorded
619 # and *before* SCRATCH_DEV and MOUNT_OPTIONS are unset
620 if [ "$FSTYP" == "overlay" ]; then
621 _overlay_config_restore
624 local OLD_FSTYP=$FSTYP
625 local OLD_MOUNT_OPTIONS=$MOUNT_OPTIONS
626 local OLD_TEST_FS_MOUNT_OPTS=$TEST_FS_MOUNT_OPTS
627 local OLD_MKFS_OPTIONS=$MKFS_OPTIONS
628 local OLD_FSCK_OPTIONS=$FSCK_OPTIONS
629 local OLD_USE_EXTERNAL=$USE_EXTERNAL
632 unset TEST_FS_MOUNT_OPTS
637 # We might have deduced SCRATCH_DEV from the SCRATCH_DEV_POOL in the previous
638 # run, so we have to unset it now.
639 if [ "$SCRATCH_DEV_NOT_SET" == "true" ]; then
643 parse_config_section $1
645 if [ ! -z "$OLD_FSTYP" ] && [ $OLD_FSTYP != $FSTYP ]; then
646 [ -z "$MOUNT_OPTIONS" ] && _mount_opts
647 [ -z "$TEST_FS_MOUNT_OPTS" ] && _test_mount_opts
648 [ -z "$MKFS_OPTIONS" ] && _mkfs_opts
649 [ -z "$FSCK_OPTIONS" ] && _fsck_opts
651 # clear the external devices if we are not using them
652 if [ -z "$USE_EXTERNAL" ]; then
659 [ -z "$MOUNT_OPTIONS" ] && export MOUNT_OPTIONS=$OLD_MOUNT_OPTIONS
660 [ -z "$TEST_FS_MOUNT_OPTS" ] && export TEST_FS_MOUNT_OPTS=$OLD_TEST_FS_MOUNT_OPTS
661 [ -z "$MKFS_OPTIONS" ] && export MKFS_OPTIONS=$OLD_MKFS_OPTIONS
662 [ -z "$FSCK_OPTIONS" ] && export FSCK_OPTIONS=$OLD_FSCK_OPTIONS
663 [ -z "$USE_EXTERNAL" ] && export USE_EXTERNAL=$OLD_USE_EXTERNAL
666 # set default RESULT_BASE
667 if [ -z "$RESULT_BASE" ]; then
668 export RESULT_BASE="$here/results/"
671 if [ "$FSTYP" == "tmpfs" ]; then
672 if [ -z "TEST_DEV" ]; then
673 export TEST_DEV=tmpfs_test
675 if [ -z "SCRATCH_DEV" ]; then
676 export TEST_DEV=tmpfs_scratch
680 # Mandatory Config values.
682 [ -z "$EMAIL" ] && MC="$MC EMAIL"
683 [ -z "$TEST_DIR" ] && MC="$MC TEST_DIR"
684 [ -z "$TEST_DEV" ] && MC="$MC TEST_DEV"
686 if [ -n "$MC" ]; then
687 echo "Warning: need to define parameters for host $HOST"
688 echo " or set variables:"
693 _check_device TEST_DEV required $TEST_DEV
694 export TEST_DIR=`_canonicalize_mountpoint TEST_DIR $TEST_DIR`
696 # a btrfs tester will set only SCRATCH_DEV_POOL, we will put first of its dev
697 # to SCRATCH_DEV and rest to SCRATCH_DEV_POOL to maintain the backward compatibility
698 if [ ! -z "$SCRATCH_DEV_POOL" ]; then
699 if [ ! -z "$SCRATCH_DEV" ]; then
700 echo "common/config: Error: \$SCRATCH_DEV ($SCRATCH_DEV) should be unset when \$SCRATCH_DEV_POOL ($SCRATCH_DEV_POOL) is set"
703 SCRATCH_DEV=`echo $SCRATCH_DEV_POOL | awk '{print $1}'`
705 export SCRATCH_DEV_NOT_SET=true
708 _check_device SCRATCH_DEV optional $SCRATCH_DEV
709 export SCRATCH_MNT=`_canonicalize_mountpoint SCRATCH_MNT $SCRATCH_MNT`
711 if [ -n "$USE_EXTERNAL" ]; then
712 _check_device TEST_RTDEV optional $TEST_RTDEV
713 _check_device TEST_LOGDEV optional $TEST_LOGDEV
714 _check_device SCRATCH_RTDEV optional $SCRATCH_RTDEV
715 _check_device SCRATCH_LOGDEV optional $SCRATCH_LOGDEV
718 # Override FSTYP from config when running ./check -overlay
719 # and maybe override base fs TEST/SCRATCH_DEV with overlay base dirs.
720 # We need to do this *after* default mount options are set by base FSTYP
721 # and *after* SCRATCH_DEV is deduced from SCRATCH_DEV_POOL
722 if [ "$OVERLAY" == "true" -o "$FSTYP" == "overlay" ]; then
723 _overlay_config_override
727 if [ -z "$CONFIG_INCLUDED" ]; then
728 get_next_config `echo $HOST_OPTIONS_SECTIONS | cut -f1 -d" "`
729 export CONFIG_INCLUDED=true
731 # Autodetect fs type based on what's on $TEST_DEV unless it's been set
733 if [ -z "$FSTYP" ] && \
734 [ "$HOSTOS" == "Linux" -o "$OSTYPE" == "linux-gnu" ] && \
735 [ ! -z "$TEST_DEV" ]; then
736 FSTYP=`blkid -c /dev/null -s TYPE -o value $TEST_DEV`
740 [ -z "$MOUNT_OPTIONS" ] && _mount_opts
741 [ -z "$TEST_FS_MOUNT_OPTS" ] && _test_mount_opts
742 [ -z "$MKFS_OPTIONS" ] && _mkfs_opts
743 [ -z "$FSCK_OPTIONS" ] && _fsck_opts
745 # We get here for the non multi section case, on every test that sources
746 # common/rc after re-sourcing the HOST_OPTIONS config file.
747 # Because of this re-sourcing, we need to re-canonicalize the configured
748 # mount points and re-override TEST/SCRATCH_DEV overlay vars.
750 # canonicalize the mount points
751 # this follows symlinks and removes all trailing "/"s
752 export TEST_DIR=`_canonicalize_mountpoint TEST_DIR $TEST_DIR`
753 export SCRATCH_MNT=`_canonicalize_mountpoint SCRATCH_MNT $SCRATCH_MNT`
755 # Override FSTYP from config when running ./check -overlay
756 # and maybe override base fs TEST/SCRATCH_DEV with overlay base dirs
757 if [ "$OVERLAY" == "true" -o "$FSTYP" == "overlay" ]; then
758 _overlay_config_override
762 # make sure this script returns success