##/bin/bash
-#
+# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2000-2003,2006 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
-#
-#
# setup and check for config parameters, and in particular
#
# EMAIL - email of the script runner.
# RMT_TAPE_DEV - the remote tape device for the xfsdump tests
# RMT_IRIXTAPE_DEV- the IRIX remote tape device for the xfsdump tests
# RMT_TAPE_USER - remote user for tape device
+# SELINUX_MOUNT_OPTIONS - Options to use when SELinux is enabled.
+# KEEP_DMESG - whether to keep all dmesg for each test case.
+# yes: keep all dmesg
+# no: only keep dmesg with error/warning (default)
#
# - These can be added to $HOST_CONFIG_DIR (witch default to ./config)
# below or a separate local configuration file can be used (using
# validity or mountedness.
#
+. common/test_names
+
# all tests should use a common language setting to prevent golden
# output mismatches.
export LANG=C
export LC_ALL=C
-# Warning: don't put freeware before /usr/bsd on IRIX coz you'll
-# get the wrong hostname and set your system name to -s :)
-[ -d /usr/bsd ] && PATH=$PATH:/usr/bsd
-[ -d /usr/freeware/bin ] && PATH=$PATH:/usr/freeware/bin
PATH=".:$PATH"
export HOST=`hostname -s`
export HOSTOS=`uname -s`
-[ "$HOSTOS" = "IRIX64" ] && export HOSTOS="IRIX"
export MODULAR=0 # using XFS as a module or not
export BOOT="/boot" # install target for kernels
export LOAD_FACTOR=${LOAD_FACTOR:=1}
export DEBUGFS_MNT=${DEBUGFS_MNT:="/sys/kernel/debug"}
+# some constants for overlayfs setup
+export OVL_UPPER="ovl-upper"
+export OVL_LOWER="ovl-lower"
+export OVL_WORK="ovl-work"
+# overlay mount point parent must be the base fs root
+export OVL_MNT="ovl-mnt"
+# By default unionmount-testsuite is expected under src
+export UNIONMOUNT_TESTSUITE=${UNIONMOUNT_TESTSUITE:=$here/src/unionmount-testsuite}
+
+# From e2fsprogs/e2fsck/e2fsck.h:
+# Exit code used by fsck-type programs
+export FSCK_OK=0
+export FSCK_NONDESTRUCT=1
+export FSCK_REBOOT=2
+export FSCK_UNCORRECTED=4
+export FSCK_ERROR=8
+export FSCK_USAGE=16
+export FSCK_CANCELED=32
+export FSCK_LIBRARY=128
+
export PWD=`pwd`
#export DEBUG=${DEBUG:=...} # arbitrary CFLAGS really.
export MALLOCLIB=${MALLOCLIB:=/usr/lib/libefence.a}
export RECREATE_TEST_DEV=false
-# $1 = prog to look for, $2* = default pathnames if not found in $PATH
-set_prog_path()
+# Handle mkfs.$fstyp which does (or does not) require -f to overwrite
+set_mkfs_prog_path_with_opts()
{
- p=`which $1 2> /dev/null`
- if [ -n "$p" -a -x "$p" ]; then
- echo $p
- return 0
- fi
- p=$1
-
- shift
- for f; do
- if [ -x $f ]; then
- echo $f
- return 0
- fi
- done
-
- echo ""
- return 1
-}
+ local fstyp=$1
+ local p=$(type -P mkfs.$fstyp)
-# Handle mkfs.btrfs which does (or does not) require -f to overwrite
-set_btrfs_mkfs_prog_path_with_opts()
-{
- p=`set_prog_path mkfs.btrfs`
- if [ "$p" != "" ] && grep -q 'force overwrite' $p; then
+ # Note: mkfs.f2fs doesn't support the --help option yet, but it doesn't
+ # matter since it also prints the help when an invalid option is given.
+ if [ "$p" != "" ] && \
+ $p --help |& grep -q "[[:space:]]-f[[:space:]|]"; then
echo "$p -f"
else
echo $p
exit 1
}
-export MKFS_PROG="`set_prog_path mkfs`"
+export MKFS_PROG="$(type -P mkfs)"
[ "$MKFS_PROG" = "" ] && _fatal "mkfs not found"
-export MOUNT_PROG="`set_prog_path mount`"
+export MOUNT_PROG="$(type -P mount)"
[ "$MOUNT_PROG" = "" ] && _fatal "mount not found"
-export UMOUNT_PROG="`set_prog_path umount`"
+export UMOUNT_PROG="$(type -P umount)"
[ "$UMOUNT_PROG" = "" ] && _fatal "umount not found"
export FSSTRESS_PROG="./ltp/fsstress"
[ ! -x $FSSTRESS_PROG ] && _fatal "fsstress not found or executable"
-export PERL_PROG="`set_prog_path perl`"
+export PERL_PROG="$(type -P perl)"
[ "$PERL_PROG" = "" ] && _fatal "perl not found"
-export AWK_PROG="`set_prog_path awk`"
+export AWK_PROG="$(type -P awk)"
[ "$AWK_PROG" = "" ] && _fatal "awk not found"
-export SED_PROG="`set_prog_path sed`"
+export SED_PROG="$(type -P sed)"
[ "$SED_PROG" = "" ] && _fatal "sed not found"
-export BC_PROG="`set_prog_path bc`"
+export BC_PROG="$(type -P bc)"
[ "$BC_PROG" = "" ] && _fatal "bc not found"
export PS_ALL_FLAGS="-ef"
-export DF_PROG="`set_prog_path df`"
+export DF_PROG="$(type -P df)"
[ "$DF_PROG" = "" ] && _fatal "df not found"
[ "$HOSTOS" = "Linux" ] && export DF_PROG="$DF_PROG -T -P"
-export XFS_LOGPRINT_PROG="`set_prog_path xfs_logprint`"
-export XFS_REPAIR_PROG="`set_prog_path xfs_repair`"
-export XFS_DB_PROG="`set_prog_path xfs_db`"
-export XFS_GROWFS_PROG=`set_prog_path xfs_growfs`
-export XFS_IO_PROG="`set_prog_path xfs_io`"
-export XFS_PARALLEL_REPAIR_PROG="`set_prog_path xfs_prepair`"
-export XFS_PARALLEL_REPAIR64_PROG="`set_prog_path xfs_prepair64`"
-export __XFSDUMP_PROG="`set_prog_path xfsdump`"
+export XFS_IO_PROG="$(type -P xfs_io)"
+[ "$XFS_IO_PROG" = "" ] && _fatal "xfs_io not found"
+
+export MKSWAP_PROG="$(type -P mkswap)"
+# mkswap from util-linux v2.17.2 or older needs "-f" option to force to erase
+# bootbits sectors
+MKSWAP_PROG="$MKSWAP_PROG -f"
+
+export XFS_LOGPRINT_PROG="$(type -P xfs_logprint)"
+export XFS_REPAIR_PROG="$(type -P xfs_repair)"
+export XFS_DB_PROG="$(type -P xfs_db)"
+export XFS_ADMIN_PROG="$(type -P xfs_admin)"
+export XFS_GROWFS_PROG=$(type -P xfs_growfs)
+export XFS_SPACEMAN_PROG="$(type -P xfs_spaceman)"
+export XFS_SCRUB_PROG="$(type -P xfs_scrub)"
+export XFS_PARALLEL_REPAIR_PROG="$(type -P xfs_prepair)"
+export XFS_PARALLEL_REPAIR64_PROG="$(type -P xfs_prepair64)"
+export __XFSDUMP_PROG="$(type -P xfsdump)"
if [ -n "$__XFSDUMP_PROG" ]; then
export XFSDUMP_PROG="$__XFSDUMP_PROG -e"
else
export XFSDUMP_PROG=""
fi
-export XFSRESTORE_PROG="`set_prog_path xfsrestore`"
-export XFSINVUTIL_PROG="`set_prog_path xfsinvutil`"
-export GETFATTR_PROG="`set_prog_path getfattr`"
-export SETFATTR_PROG="`set_prog_path setfattr`"
-export CHACL_PROG="`set_prog_path chacl`"
-export ATTR_PROG="`set_prog_path attr`"
-export QUOTA_PROG="`set_prog_path quota`"
-export XFS_QUOTA_PROG="`set_prog_path xfs_quota`"
-export KILLALL_PROG="`set_prog_path killall`"
-export INDENT_PROG="`set_prog_path indent`"
-export XFS_COPY_PROG="`set_prog_path xfs_copy`"
-export FSTRIM_PROG="`set_prog_path fstrim`"
-export DUMPE2FS_PROG="`set_prog_path dumpe2fs`"
-export FIO_PROG="`set_prog_path fio`"
-export FILEFRAG_PROG="`set_prog_path filefrag`"
-export E4DEFRAG_PROG="`set_prog_path e4defrag`"
-export LOGGER_PROG="`set_prog_path logger`"
-export DBENCH_PROG="`set_prog_path dbench`"
-export DMSETUP_PROG="`set_prog_path dmsetup`"
-export WIPEFS_PROG="`set_prog_path wipefs`"
-
-# Generate a comparable xfsprogs version number in the form of
-# major * 10000 + minor * 100 + release
-#
-# $ xfs_db -V
-# xfs_db version 2.9.7
-#
-# so, 2.9.7 = 20907
-_version=`$XFS_DB_PROG -V | $AWK_PROG '
- /version/ {
- if (split($3,ver,".") == 3)
- print (ver[1] * 10000) + (ver[2] * 100) + ver[3];
- }'`
-[ -z "$_version" ] && _fatal "xfsprogs version cannot be found"
-export XFSPROGS_VERSION="$_version"
+export XFSRESTORE_PROG="$(type -P xfsrestore)"
+export XFSINVUTIL_PROG="$(type -P xfsinvutil)"
+export GETFATTR_PROG="$(type -P getfattr)"
+export SETFATTR_PROG="$(type -P setfattr)"
+export CHACL_PROG="$(type -P chacl)"
+export ATTR_PROG="$(type -P attr)"
+export QUOTA_PROG="$(type -P quota)"
+export XFS_QUOTA_PROG="$(type -P xfs_quota)"
+export KILLALL_PROG="$(type -P killall)"
+export INDENT_PROG="$(type -P indent)"
+export XFS_COPY_PROG="$(type -P xfs_copy)"
+export FSTRIM_PROG="$(type -P fstrim)"
+export DUMPE2FS_PROG="$(type -P dumpe2fs)"
+export RESIZE2FS_PROG="$(type -P resize2fs)"
+export F2FS_IO_PROG="$(type -P f2fs_io)"
+export FIO_PROG="$(type -P fio)"
+export FILEFRAG_PROG="$(type -P filefrag)"
+export E4DEFRAG_PROG="$(type -P e4defrag)"
+export LOGGER_PROG="$(type -P logger)"
+export DBENCH_PROG="$(type -P dbench)"
+export DMSETUP_PROG="$(type -P dmsetup)"
+export WIPEFS_PROG="$(type -P wipefs)"
+export BLKDISCARD_PROG="$(type -P blkdiscard)"
+export DUMP_PROG="$(type -P dump)"
+export RESTORE_PROG="$(type -P restore)"
+export LVM_PROG="$(type -P lvm)"
+export LSATTR_PROG="$(type -P lsattr)"
+export CHATTR_PROG="$(type -P chattr)"
+export DEBUGFS_PROG="$(type -P debugfs)"
+export UUIDGEN_PROG="$(type -P uuidgen)"
+export GETRICHACL_PROG="$(type -P getrichacl)"
+export SETRICHACL_PROG="$(type -P setrichacl)"
+export KEYCTL_PROG="$(type -P keyctl)"
+export XZ_PROG="$(type -P xz)"
+export FLOCK_PROG="$(type -P flock)"
+export LDD_PROG="$(type -P ldd)"
+export TIMEOUT_PROG="$(type -P timeout)"
+export MAN_PROG="$(type -P man)"
+export NFS4_SETFACL_PROG="$(type -P nfs4_setfacl)"
+export NFS4_GETFACL_PROG="$(type -P nfs4_getfacl)"
+export UBIUPDATEVOL_PROG="$(type -P ubiupdatevol)"
+export THIN_CHECK_PROG="$(type -P thin_check)"
+export PYTHON2_PROG="$(type -P python2)"
+export SQLITE3_PROG="$(type -P sqlite3)"
+export TIMEOUT_PROG="$(type -P timeout)"
+export SETCAP_PROG="$(type -P setcap)"
+export GETCAP_PROG="$(type -P getcap)"
+export CAPSH_PROG="$(type -P capsh)"
+export CHECKBASHISMS_PROG="$(type -P checkbashisms)"
+export XFS_INFO_PROG="$(type -P xfs_info)"
+export DUPEREMOVE_PROG="$(type -P duperemove)"
+export CC_PROG="$(type -P cc)"
+export FSVERITY_PROG="$(type -P fsverity)"
+export OPENSSL_PROG="$(type -P openssl)"
+export ACCTON_PROG="$(type -P accton)"
+
+# use 'udevadm settle' or 'udevsettle' to wait for lv to be settled.
+# newer systems have udevadm command but older systems like RHEL5 don't.
+# But if neither one is available, just set it to "sleep 1" to wait for lv to
+# be settled
+UDEV_SETTLE_PROG="$(type -P udevadm)"
+if [ "$UDEV_SETTLE_PROG" == "" ]; then
+ # try udevsettle command
+ UDEV_SETTLE_PROG="$(type -P udevsettle)"
+else
+ # udevadm is available, add 'settle' as subcommand
+ UDEV_SETTLE_PROG="$UDEV_SETTLE_PROG settle"
+fi
+# neither command is available, use sleep 1
+if [ "$UDEV_SETTLE_PROG" == "" ]; then
+ UDEV_SETTLE_PROG="sleep 1"
+fi
+export UDEV_SETTLE_PROG
case "$HOSTOS" in
- IRIX*)
- export MKFS_XFS_PROG="`set_prog_path mkfs_xfs`"
- export MKFS_UDF_PROG="`set_prog_path mkfs_udf`"
- export XFS_FSR_PROG="`set_prog_path /usr/etc/fsr_xfs`"
- export MKFS_NFS_PROG="false"
- export MKFS_CIFS_PROG="false"
- ;;
Linux)
- export MKFS_XFS_PROG="`set_prog_path mkfs.xfs`"
- export MKFS_EXT4_PROG="`set_prog_path mkfs.ext4`"
- export MKFS_UDF_PROG="`set_prog_path mkudffs`"
- export MKFS_BTRFS_PROG="`set_btrfs_mkfs_prog_path_with_opts`"
- export BTRFS_UTIL_PROG="`set_prog_path btrfs`"
- export BTRFS_SHOW_SUPER_PROG="`set_prog_path btrfs-show-super`"
- export XFS_FSR_PROG="`set_prog_path xfs_fsr`"
- export MKFS_NFS_PROG="false"
- export MKFS_CIFS_PROG="false"
+ export MKFS_XFS_PROG=$(type -P mkfs.xfs)
+ export MKFS_EXT4_PROG=$(type -P mkfs.ext4)
+ export MKFS_UDF_PROG=$(type -P mkudffs)
+ export MKFS_BTRFS_PROG=$(set_mkfs_prog_path_with_opts btrfs)
+ export MKFS_F2FS_PROG=$(set_mkfs_prog_path_with_opts f2fs)
+ export DUMP_F2FS_PROG=$(type -P dump.f2fs)
+ export F2FS_IO_PROG=$(type -P f2fs_io)
+ export BTRFS_UTIL_PROG=$(type -P btrfs)
+ export BTRFS_SHOW_SUPER_PROG=$(type -P btrfs-show-super)
+ export BTRFS_CONVERT_PROG=$(type -P btrfs-convert)
+ export BTRFS_TUNE_PROG=$(type -P btrfstune)
+ export XFS_FSR_PROG=$(type -P xfs_fsr)
+ export MKFS_NFS_PROG="false"
+ export MKFS_CIFS_PROG="false"
+ export MKFS_OVERLAY_PROG="false"
+ export MKFS_REISER4_PROG=$(type -P mkfs.reiser4)
+ export E2FSCK_PROG=$(type -P e2fsck)
+ export TUNE2FS_PROG=$(type -P tune2fs)
+ export FSCK_OVERLAY_PROG=$(type -P fsck.overlay)
;;
esac
# SELinux adds extra xattrs which can mess up our expected output.
-# So, mount with a context, and they won't be created
-# # nfs_t is a "liberal" context so we can use it.
+# So, mount with a context, and they won't be created.
+#
+# Since the context= option only accepts contexts defined in the SELinux
+# policy, and different systems may have different policies with
+# different context names, use the context of an existing directory.
+# Assume that any valid context is fine, since xfstests should really
+# only be run from an "unconfined" process, or with SELinux in permissive
+# mode. But if not, just specify your own SELINUX_MOUNT_OPTIONS.
if [ -x /usr/sbin/selinuxenabled ] && /usr/sbin/selinuxenabled; then
- SELINUX_MOUNT_OPTIONS="-o context=system_u:object_r:nfs_t:s0"
+ : ${SELINUX_MOUNT_OPTIONS:="-o context=$(stat -c %C /)"}
export SELINUX_MOUNT_OPTIONS
fi
+# check if mkfs.xfs supports v5 xfs
+if [ "$FSTYP" == "xfs" ]; then
+ XFS_MKFS_HAS_NO_META_SUPPORT=""
+ touch /tmp/crc_check.img
+ $MKFS_XFS_PROG -N -d file,name=/tmp/crc_check.img,size=32m -m crc=0 \
+ >/dev/null 2>&1;
+ if [ $? -ne 0 ]; then
+ XFS_MKFS_HAS_NO_META_SUPPORT=true
+ fi
+ rm -f /tmp/crc_check.img
+ export XFS_MKFS_HAS_NO_META_SUPPORT
+fi
+
_mount_opts()
{
case $FSTYP in
+ 9p)
+ export MOUNT_OPTIONS=$PLAN9_MOUNT_OPTIONS
+ ;;
xfs)
export MOUNT_OPTIONS=$XFS_MOUNT_OPTIONS
;;
cifs)
export MOUNT_OPTIONS=$CIFS_MOUNT_OPTIONS
;;
+ ceph)
+ export MOUNT_OPTIONS=$CEPHFS_MOUNT_OPTIONS
+ ;;
+ glusterfs)
+ export MOUNT_OPTIONS=$GLUSTERFS_MOUNT_OPTIONS
+ ;;
+ overlay)
+ export MOUNT_OPTIONS=$OVERLAY_MOUNT_OPTIONS
+ ;;
ext2|ext3|ext4|ext4dev)
# acls & xattrs aren't turned on by default on ext$FOO
export MOUNT_OPTIONS="-o acl,user_xattr $EXT_MOUNT_OPTIONS"
;;
+ f2fs)
+ export MOUNT_OPTIONS="-o acl,user_xattr $F2FS_MOUNT_OPTIONS"
+ ;;
reiserfs)
# acls & xattrs aren't turned on by default on reiserfs
export MOUNT_OPTIONS="-o acl,user_xattr $REISERFS_MOUNT_OPTIONS"
;;
+ reiser4)
+ # acls & xattrs aren't supported by reiser4
+ export MOUNT_OPTIONS=$REISER4_MOUNT_OPTIONS
+ ;;
gfs2)
# acls aren't turned on by default on gfs2
export MOUNT_OPTIONS="-o acl $GFS2_MOUNT_OPTIONS"
;;
tmpfs)
- # We need to specify the size at mount, use 512 MB by default
- export MOUNT_OPTIONS="-o size=512M $TMPFS_MOUNT_OPTIONS"
+ # We need to specify the size at mount, use 1G by default
+ export MOUNT_OPTIONS="-o size=1G $TMPFS_MOUNT_OPTIONS"
+ ;;
+ ubifs)
+ export MOUNT_OPTIONS=$UBIFS_MOUNT_OPTIONS
;;
*)
;;
_test_mount_opts()
{
case $FSTYP in
+ 9p)
+ export TEST_FS_MOUNT_OPTS=$PLAN9_MOUNT_OPTIONS
+ ;;
cifs)
export TEST_FS_MOUNT_OPTS=$CIFS_MOUNT_OPTIONS
;;
+ ceph)
+ export TEST_FS_MOUNT_OPTS=$CEPHFS_MOUNT_OPTIONS
+ ;;
+ nfs)
+ export TEST_FS_MOUNT_OPTS=$NFS_MOUNT_OPTIONS
+ ;;
+ glusterfs)
+ export TEST_FS_MOUNT_OPTS=$GLUSTERFS_MOUNT_OPTIONS
+ ;;
+ ext2|ext3|ext4|ext4dev)
+ # acls & xattrs aren't turned on by default on older ext$FOO
+ export TEST_FS_MOUNT_OPTS="-o acl,user_xattr $EXT_MOUNT_OPTIONS"
+ ;;
*)
;;
esac
cifs)
export MKFS_OPTIONS=$CIFS_MKFS_OPTIONS
;;
+ ceph)
+ export MKFS_OPTIONS=$CEPHFS_MKFS_OPTIONS
+ ;;
reiserfs)
export MKFS_OPTIONS="$REISERFS_MKFS_OPTIONS -q"
;;
+ reiser4)
+ export MKFS_OPTIONS=$REISER4_MKFS_OPTIONS
+ ;;
gfs2)
export MKFS_OPTIONS="$GFS2_MKFS_OPTIONS -O -p lock_nolock"
;;
jfs)
export MKFS_OPTIONS="$JFS_MKFS_OPTIONS -q"
;;
+ f2fs)
+ export MKFS_OPTIONS="$F2FS_MKFS_OPTIONS"
+ ;;
*)
;;
esac
ext2|ext3|ext4|ext4dev)
export FSCK_OPTIONS="-nf"
;;
- reiserfs)
+ reiser*)
export FSCK_OPTIONS="--yes"
;;
+ f2fs)
+ export FSCK_OPTIONS=""
+ ;;
*)
export FSCK_OPTIONS="-n"
;;
fi
fi
+_check_device()
+{
+ local name=$1
+ local dev_needed=$2
+ local dev=$3
+
+ if [ -z "$dev" ]; then
+ if [ "$dev_needed" == "required" ]; then
+ _fatal "common/config: $name is required but not defined!"
+ fi
+ return 0
+ fi
+
+ if [ -b "$dev" ] || ( echo $dev | grep -qE ":|//" ); then
+ # block device or a network url
+ return 0
+ fi
+
+ case "$FSTYP" in
+ 9p|tmpfs|virtiofs)
+ # 9p and virtiofs mount tags are just plain strings, so anything is allowed
+ # tmpfs doesn't use mount source, ignore
+ ;;
+ overlay)
+ if [ ! -d "$dev" ]; then
+ _fatal "common/config: $name ($dev) is not a directory for overlay"
+ fi
+ ;;
+ ubifs)
+ if [ ! -c "$dev" ]; then
+ _fatal "common/config: $name ($dev) is not a character device"
+ fi
+ ;;
+ *)
+ _fatal "common/config: $name ($dev) is not a block device or a network filesystem"
+ esac
+}
+
+# check and return a canonical mount point path
+_canonicalize_mountpoint()
+{
+ local name=$1
+ local dir=$2
+
+ if [ -d "$dir" ]; then
+ # this follows symlinks and removes all trailing "/"s
+ readlink -e "$dir"
+ return 0
+ fi
+
+ if [ "$FSTYP" != "overlay" ] || [[ "$name" == OVL_BASE_* ]]; then
+ _fatal "common/config: $name ($dir) is not a directory"
+ fi
+
+ # base fs may not be mounted yet, so just check that parent dir
+ # exists (where base fs will be mounted) because we are going to
+ # mkdir the overlay mount point dir anyway
+ local base=`basename $dir`
+ local parent=`dirname $dir`
+ parent=`_canonicalize_mountpoint OVL_BASE_$name "$parent"`
+
+ # prepend the overlay mount point to canonical parent path
+ echo "$parent/$base"
+}
+
+# On check -overlay, for the non multi section config case, this
+# function is called on every test, before init_rc().
+# When SCRATCH/TEST_* vars are defined in config file, config file
+# is sourced on every test and this function overrides the vars
+# every time.
+# When SCRATCH/TEST_* vars are defined in evironment and not
+# in config file, this function is called after vars have already
+# been overriden in the previous test.
+# In that case, TEST_DEV is a directory and not a blockdev/chardev and
+# the function will return without overriding the SCRATCH/TEST_* vars.
+_overlay_config_override()
+{
+ # There are 2 options for configuring overlayfs tests:
+ #
+ # 1. (legacy) SCRATCH/TEST_DEV point to existing directories
+ # on an already mounted fs. In this case, the new
+ # OVL_BASE_SCRATCH/TEST_* vars are set to use the legacy
+ # vars values (even though they may not be mount points).
+ #
+ [ ! -d "$TEST_DEV" ] || export OVL_BASE_TEST_DIR="$TEST_DEV"
+ [ ! -d "$SCRATCH_DEV" ] || export OVL_BASE_SCRATCH_MNT="$SCRATCH_DEV"
+
+ # 2. SCRATCH/TEST_DEV point to the base fs partitions. In this case,
+ # the new OVL_BASE_SCRATCH/TEST_DEV/MNT vars are set to the values
+ # of the configured base fs and SCRATCH/TEST_DEV vars are set to the
+ # overlayfs base and mount dirs inside base fs mount.
+ [ -b "$TEST_DEV" ] || [ -c "$TEST_DEV" ] || return 0
+
+ # Config file may specify base fs type, but we obay -overlay flag
+ [ "$FSTYP" == overlay ] || export OVL_BASE_FSTYP="$FSTYP"
+ export FSTYP=overlay
+
+ # Store original base fs vars
+ export OVL_BASE_TEST_DEV="$TEST_DEV"
+ export OVL_BASE_TEST_DIR="$TEST_DIR"
+ # If config does not set MOUNT_OPTIONS, its value may be
+ # leftover from previous _overlay_config_override, so
+ # don't use that value for base fs mount
+ [ "$MOUNT_OPTIONS" != "$OVERLAY_MOUNT_OPTIONS" ] || unset MOUNT_OPTIONS
+ export OVL_BASE_MOUNT_OPTIONS="$MOUNT_OPTIONS"
+
+ # Set TEST vars to overlay base and mount dirs inside base fs
+ export TEST_DEV="$OVL_BASE_TEST_DIR"
+ export TEST_DIR="$OVL_BASE_TEST_DIR/$OVL_MNT"
+ export MOUNT_OPTIONS="$OVERLAY_MOUNT_OPTIONS"
+
+ [ -b "$SCRATCH_DEV" ] || [ -c "$SCRATCH_DEV" ] || return 0
+
+ # Store original base fs vars
+ export OVL_BASE_SCRATCH_DEV="$SCRATCH_DEV"
+ export OVL_BASE_SCRATCH_MNT="$SCRATCH_MNT"
+
+ # Set SCRATCH vars to overlay base and mount dirs inside base fs
+ export SCRATCH_DEV="$OVL_BASE_SCRATCH_MNT"
+ export SCRATCH_MNT="$OVL_BASE_SCRATCH_MNT/$OVL_MNT"
+
+ # Set fsck options, use default if user not set directly.
+ export FSCK_OPTIONS="$OVERLAY_FSCK_OPTIONS"
+ [ -z "$FSCK_OPTIONS" ] && _fsck_opts
+}
+
+_overlay_config_restore()
+{
+ export OVERLAY=true
+ [ -z "$OVL_BASE_FSTYP" ] || export FSTYP=$OVL_BASE_FSTYP
+ [ -z "$OVL_BASE_TEST_DEV" ] || export TEST_DEV=$OVL_BASE_TEST_DEV
+ [ -z "$OVL_BASE_TEST_DIR" ] || export TEST_DIR=$OVL_BASE_TEST_DIR
+ [ -z "$OVL_BASE_SCRATCH_DEV" ] || export SCRATCH_DEV=$OVL_BASE_SCRATCH_DEV
+ [ -z "$OVL_BASE_SCRATCH_MNT" ] || export SCRATCH_MNT=$OVL_BASE_SCRATCH_MNT
+ [ -z "$OVL_BASE_MOUNT_OPTIONS" ] || export MOUNT_OPTIONS=$OVL_BASE_MOUNT_OPTIONS
+}
+
# Parse config section options. This function will parse all the configuration
# within a single section which name is passed as an argument. For section
# name format see comments in get_config_sections().
return 0
fi
+ # We might have overriden FSTYP and TEST/SCRATCH vars with overlay values
+ # in the previous section, so restore them to original values stored in
+ # OVL_BASE_*.
+ # We need to do this *before* old FSTYP and MOUNT_OPTIONS are recorded
+ # and *before* SCRATCH_DEV and MOUNT_OPTIONS are unset
+ if [ "$FSTYP" == "overlay" ]; then
+ _overlay_config_restore
+ fi
+
local OLD_FSTYP=$FSTYP
local OLD_MOUNT_OPTIONS=$MOUNT_OPTIONS
local OLD_TEST_FS_MOUNT_OPTS=$TEST_FS_MOUNT_OPTS
local OLD_MKFS_OPTIONS=$MKFS_OPTIONS
local OLD_FSCK_OPTIONS=$FSCK_OPTIONS
+ local OLD_USE_EXTERNAL=$USE_EXTERNAL
unset MOUNT_OPTIONS
+ unset TEST_FS_MOUNT_OPTS
unset MKFS_OPTIONS
unset FSCK_OPTIONS
+ unset USE_EXTERNAL
+
# We might have deduced SCRATCH_DEV from the SCRATCH_DEV_POOL in the previous
# run, so we have to unset it now.
if [ "$SCRATCH_DEV_NOT_SET" == "true" ]; then
[ -z "$TEST_FS_MOUNT_OPTS" ] && _test_mount_opts
[ -z "$MKFS_OPTIONS" ] && _mkfs_opts
[ -z "$FSCK_OPTIONS" ] && _fsck_opts
+
+ # clear the external devices if we are not using them
+ if [ -z "$USE_EXTERNAL" ]; then
+ unset TEST_RTDEV
+ unset TEST_LOGDEV
+ unset SCRATCH_RTDEV
+ unset SCRATCH_LOGDEV
+ fi
else
[ -z "$MOUNT_OPTIONS" ] && export MOUNT_OPTIONS=$OLD_MOUNT_OPTIONS
[ -z "$TEST_FS_MOUNT_OPTS" ] && export TEST_FS_MOUNT_OPTS=$OLD_TEST_FS_MOUNT_OPTS
[ -z "$MKFS_OPTIONS" ] && export MKFS_OPTIONS=$OLD_MKFS_OPTIONS
[ -z "$FSCK_OPTIONS" ] && export FSCK_OPTIONS=$OLD_FSCK_OPTIONS
+ [ -z "$USE_EXTERNAL" ] && export USE_EXTERNAL=$OLD_USE_EXTERNAL
fi
# set default RESULT_BASE
export RESULT_BASE="$here/results/"
fi
+ if [ "$FSTYP" == "tmpfs" ]; then
+ if [ -z "TEST_DEV" ]; then
+ export TEST_DEV=tmpfs_test
+ fi
+ if [ -z "SCRATCH_DEV" ]; then
+ export TEST_DEV=tmpfs_scratch
+ fi
+ fi
+
# Mandatory Config values.
MC=""
[ -z "$EMAIL" ] && MC="$MC EMAIL"
exit 1
fi
- echo $TEST_DEV | grep -qE ":|//" > /dev/null 2>&1
- if [ ! -b "$TEST_DEV" -a "$?" != "0" ]; then
- echo "common/config: Error: \$TEST_DEV ($TEST_DEV) is not a block device or a network filesystem"
- exit 1
- fi
-
- if [ ! -d "$TEST_DIR" ]; then
- echo "common/config: Error: \$TEST_DIR ($TEST_DIR) is not a directory"
- exit 1
- fi
+ _check_device TEST_DEV required $TEST_DEV
+ export TEST_DIR=`_canonicalize_mountpoint TEST_DIR $TEST_DIR`
# a btrfs tester will set only SCRATCH_DEV_POOL, we will put first of its dev
# to SCRATCH_DEV and rest to SCRATCH_DEV_POOL to maintain the backward compatibility
export SCRATCH_DEV_NOT_SET=true
fi
- echo $SCRATCH_DEV | grep -qE ":|//" > /dev/null 2>&1
- if [ ! -z "$SCRATCH_DEV" -a ! -b "$SCRATCH_DEV" -a "$?" != "0" ]; then
- echo "common/config: Error: \$SCRATCH_DEV ($SCRATCH_DEV) is not a block device or a network filesystem"
- exit 1
+ _check_device SCRATCH_DEV optional $SCRATCH_DEV
+ export SCRATCH_MNT=`_canonicalize_mountpoint SCRATCH_MNT $SCRATCH_MNT`
+
+ if [ -n "$USE_EXTERNAL" ]; then
+ _check_device TEST_RTDEV optional $TEST_RTDEV
+ _check_device TEST_LOGDEV optional $TEST_LOGDEV
+ _check_device SCRATCH_RTDEV optional $SCRATCH_RTDEV
+ _check_device SCRATCH_LOGDEV optional $SCRATCH_LOGDEV
fi
- if [ ! -z "$SCRATCH_MNT" -a ! -d "$SCRATCH_MNT" ]; then
- echo "common/config: Error: \$SCRATCH_MNT ($SCRATCH_MNT) is not a directory"
- exit 1
+ # Override FSTYP from config when running ./check -overlay
+ # and maybe override base fs TEST/SCRATCH_DEV with overlay base dirs.
+ # We need to do this *after* default mount options are set by base FSTYP
+ # and *after* SCRATCH_DEV is deduced from SCRATCH_DEV_POOL
+ if [ "$OVERLAY" == "true" -o "$FSTYP" == "overlay" ]; then
+ _overlay_config_override
fi
}
[ -z "$TEST_FS_MOUNT_OPTS" ] && _test_mount_opts
[ -z "$MKFS_OPTIONS" ] && _mkfs_opts
[ -z "$FSCK_OPTIONS" ] && _fsck_opts
+else
+ # We get here for the non multi section case, on every test that sources
+ # common/rc after re-sourcing the HOST_OPTIONS config file.
+ # Because of this re-sourcing, we need to re-canonicalize the configured
+ # mount points and re-override TEST/SCRATCH_DEV overlay vars.
+
+ # canonicalize the mount points
+ # this follows symlinks and removes all trailing "/"s
+ export TEST_DIR=`_canonicalize_mountpoint TEST_DIR $TEST_DIR`
+ export SCRATCH_MNT=`_canonicalize_mountpoint SCRATCH_MNT $SCRATCH_MNT`
+
+ # Override FSTYP from config when running ./check -overlay
+ # and maybe override base fs TEST/SCRATCH_DEV with overlay base dirs
+ if [ "$OVERLAY" == "true" -o "$FSTYP" == "overlay" ]; then
+ _overlay_config_override
+ fi
fi
# make sure this script returns success
projects / xfstests-dev.git / blobdiff