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#!/usr/bin/env bash
TMPDIR=${TMPDIR:-/var/tmp}
aufs() {
modprobe aufs 2> /dev/null
grep -E -q ' aufs$' /proc/filesystems
}
btrfs() {
[ $(stat -f -c %T ${TMPDIR}) = btrfs ]
}
devicemapper() {
for binary in pvcreate vgcreate lvcreate lvconvert lvchange thin_check ; do
if ! which $binary > /dev/null 2> /dev/null ; then
return 1
fi
done
pkg-config devmapper 2> /dev/null
}
overlay() {
modprobe overlay 2> /dev/null
grep -E -q ' overlay$' /proc/filesystems
}
zfs() {
[ "$(stat -f -c %T ${TMPDIR:-/tmp})" = zfs ]
}
if [ "$STORAGE_DRIVER" = "" ] ; then
drivers=vfs
if aufs ; then
drivers="$drivers aufs"
fi
if btrfs; then
drivers="$drivers btrfs"
fi
if devicemapper; then
drivers="$drivers devicemapper"
fi
if overlay; then
drivers="$drivers overlay"
fi
if zfs; then
drivers="$drivers zfs"
fi
else
drivers="$STORAGE_DRIVER"
fi
set -e
for driver in $drivers ; do
echo '['STORAGE_DRIVER="$driver"']'
env STORAGE_DRIVER="$driver" $(dirname ${BASH_SOURCE})/test_runner.bash "$@"
done
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