156 lines
3.2 KiB
Bash
Executable File
156 lines
3.2 KiB
Bash
Executable File
#!/bin/bash
|
|
#
|
|
# This script is designed to facilitate in-tree development and testing
|
|
# by installing symlinks on your system which refer to in-tree helper
|
|
# utilities. These helper utilities must be installed to in order to
|
|
# exercise all ZFS functionality. By using symbolic links and keeping
|
|
# the scripts in-tree during development they can be easily modified
|
|
# and those changes tracked.
|
|
#
|
|
# Use the following configuration option to override the installation
|
|
# paths for these scripts. The correct path is automatically set for
|
|
# most distributions but you can optionally set it for your environment.
|
|
#
|
|
# --with-mounthelperdir=DIR install mount.zfs in dir [/sbin]
|
|
# --with-udevdir=DIR install udev helpers [default=check]
|
|
# --with-udevruledir=DIR install udev rules [default=UDEVDIR/rules.d]
|
|
# --sysconfdir=DIR install zfs configuration files [PREFIX/etc]
|
|
#
|
|
|
|
basedir="$(dirname $0)"
|
|
|
|
SCRIPT_COMMON=common.sh
|
|
if [ -f "${basedir}/${SCRIPT_COMMON}" ]; then
|
|
. "${basedir}/${SCRIPT_COMMON}"
|
|
else
|
|
echo "Missing helper script ${SCRIPT_COMMON}" && exit 1
|
|
fi
|
|
|
|
PROG=zfs-helpers.sh
|
|
DRYRUN=
|
|
INSTALL=
|
|
REMOVE=
|
|
VERBOSE=
|
|
|
|
usage() {
|
|
cat << EOF
|
|
USAGE:
|
|
$0 [dhirv]
|
|
|
|
DESCRIPTION:
|
|
Install/remove the ZFS helper utilities.
|
|
|
|
OPTIONS:
|
|
-d Dry run
|
|
-h Show this message
|
|
-i Install the helper utilities
|
|
-r Remove the helper utilities
|
|
-v Verbose
|
|
|
|
$0 -iv
|
|
$0 -r
|
|
|
|
EOF
|
|
}
|
|
|
|
while getopts 'hdirv' OPTION; do
|
|
case $OPTION in
|
|
h)
|
|
usage
|
|
exit 1
|
|
;;
|
|
d)
|
|
DRYRUN=1
|
|
;;
|
|
i)
|
|
INSTALL=1
|
|
;;
|
|
r)
|
|
REMOVE=1
|
|
;;
|
|
v)
|
|
VERBOSE=1
|
|
;;
|
|
?)
|
|
usage
|
|
exit
|
|
;;
|
|
esac
|
|
done
|
|
|
|
if [ "${INSTALL}" -a "${REMOVE}" ]; then
|
|
usage
|
|
die "Specify -i or -r but not both"
|
|
fi
|
|
|
|
if [ ! "${INSTALL}" -a ! "${REMOVE}" ]; then
|
|
usage
|
|
die "Either -i or -r must be specified"
|
|
fi
|
|
|
|
if [ $(id -u) != 0 ]; then
|
|
die "Must run as root"
|
|
fi
|
|
|
|
if [ "$VERBOSE" ]; then
|
|
echo "--- Configuration ---"
|
|
echo "udevdir: $udevdir"
|
|
echo "udevruledir: $udevruledir"
|
|
echo "mounthelperdir: $mounthelperdir"
|
|
echo "sysconfdir: $sysconfdir"
|
|
echo "DRYRUN: $DRYRUN"
|
|
echo
|
|
fi
|
|
|
|
install() {
|
|
local src=$1
|
|
local dst=$2
|
|
|
|
if [ -h $dst ]; then
|
|
echo "Symlink exists: $dst"
|
|
elif [ -e $dst ]; then
|
|
echo "File exists: $dst"
|
|
elif [ ! -e $src ]; then
|
|
echo "Source missing: $src"
|
|
else
|
|
msg "ln -s $src $dst"
|
|
|
|
if [ ! "$DRYRUN" ]; then
|
|
mkdir -p $(dirname $dst) &>/dev/null
|
|
ln -s $src $dst
|
|
fi
|
|
fi
|
|
}
|
|
|
|
remove() {
|
|
local dst=$1
|
|
|
|
if [ -h $dst ]; then
|
|
msg "rm $dst"
|
|
rm $dst
|
|
rmdir $(dirname $dst) &>/dev/null
|
|
fi
|
|
}
|
|
|
|
if [ ${INSTALL} ]; then
|
|
install $CMDDIR/mount_zfs/mount.zfs $mounthelperdir/mount.zfs
|
|
install $CMDDIR/fsck_zfs/fsck.zfs $mounthelperdir/fsck.zfs
|
|
install $CMDDIR/zvol_id/zvol_id $udevdir/zvol_id
|
|
install $CMDDIR/vdev_id/vdev_id $udevdir/vdev_id
|
|
install $UDEVRULEDIR/60-zvol.rules $udevruledir/60-zvol.rules
|
|
install $UDEVRULEDIR/69-vdev.rules $udevruledir/69-vdev.rules
|
|
install $UDEVRULEDIR/90-zfs.rules $udevruledir/90-zfs.rules
|
|
install $CMDDIR/zpool/zpool.d $sysconfdir/zfs/zpool.d
|
|
else
|
|
remove $mounthelperdir/mount.zfs
|
|
remove $mounthelperdir/fsck.zfs
|
|
remove $udevdir/zvol_id
|
|
remove $udevdir/vdev_id
|
|
remove $udevruledir/60-zvol.rules
|
|
remove $udevruledir/69-vdev.rules
|
|
remove $udevruledir/90-zfs.rules
|
|
remove $sysconfdir/zfs/zpool.d
|
|
fi
|
|
|
|
exit 0
|