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20 # THIS SOFTWARE IS PROVIDED BY RED HAT AND CONTRIBUTORS ''AS IS'' AND
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22 # THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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26 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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28 # ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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30 # OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 # Check that nbd-client (the kernel client) can interoperate with
44 requires nbd-client
--version
45 requires_not nbd-client
-c $nbddev
47 requires blockdev
--version
49 requires
hexdump --version
51 # NBD support was added in 2.1.55! Mainly we're using this to check
53 requires_linux_kernel_version
2.2
55 # Does the nbdkit binary support TLS?
56 if ! nbdkit
--dump-config |
grep -sq tls
=yes; then
57 echo "$0: nbdkit built without TLS support"
61 # Did we create the PKI files?
62 # Probably 'certtool' is missing.
64 if [ ! -f "$pkidir/ca-cert.pem" ]; then
65 echo "$0: PKI files were not created by the test harness"
69 sock
=$
(mktemp
-u /tmp
/nbdkit-test-sock.XXXXXX
)
70 pid
=nbd-client-tls.pid
72 cleanup_fn
rm -f $sock $pid
74 # Try to make sure the nbd device is cleaned up on exit.
76 # We have to run this here so we run this command first, before trying
77 # to kill nbdkit. (The order in which the cleanup hooks run should
78 # probably be reversed).
79 cleanup_fn nbd-client
-d $nbddev
81 # Start an nbdkit instance serving known data and allowing writes.
82 start_nbdkit
-P $pid -U $sock \
83 --tls=require
--tls-certificates="$pkidir" --tls-verify-peer \
84 pattern
10M
--filter=cow
86 # Open a connection with nbd-client.
87 nbd-client
-unix $sock $nbddev \
88 -cacertfile $pkidir/ca-cert.pem \
89 -certfile $pkidir/client-cert.pem \
90 -keyfile $pkidir/client-key.pem
92 # Check the device exists.
94 size
="$( blockdev --getsize64 $nbddev )"
95 test "$size" -eq $
(( 10 * 1024 * 1024 ))
97 # Check the data in the device looks reasonable.
98 dd if=$nbddev bs
=1024 count
=1 skip
=1 |
hexdump -C
101 dd if=/dev
/zero of
=$nbddev bs
=1024 count
=100 skip
=200