| commit | b7719bcad2e92bab5aae3166fa9011f127e6ee49 | |
| author | Nir Soffer <nirsof@gmail.com> | |
| Mon, 27 Jul 2020 21:58:44 +0000 (28 00:58 +0300) | ||
| committer | Eric Blake <eblake@redhat.com> | |
| Tue, 28 Jul 2020 14:54:43 +0000 (28 09:54 -0500) | ||
| tree | e0b2b32df18a5cdb90e4ac047ae768984e04485f | treesnapshot (tar.gz zip) |
| parent | a2b333c01880f56056d50c238834d62e32001e54 | commitdiff |
iotests: Make qemu_nbd_popen() a contextmanager
Instead of duplicating the code to wait until the server is ready and
remember to terminate the server and wait for it, make it possible to
use like this:
with qemu_nbd_popen('-k', sock, image):
# Access image via qemu-nbd socket...
Only test 264 used this helper, but I had to modify the output since it
did not consistently when starting and stopping qemu-nbd.
Signed-off-by: Nir Soffer <nsoffer@redhat.com>
Message-Id: <20200727215846.395443-3-nsoffer@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
Instead of duplicating the code to wait until the server is ready and
remember to terminate the server and wait for it, make it possible to
use like this:
with qemu_nbd_popen('-k', sock, image):
# Access image via qemu-nbd socket...
Only test 264 used this helper, but I had to modify the output since it
did not consistently when starting and stopping qemu-nbd.
Signed-off-by: Nir Soffer <nsoffer@redhat.com>
Message-Id: <20200727215846.395443-3-nsoffer@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
| tests/qemu-iotests/264 | diffblobblamehistory | |
| tests/qemu-iotests/264.out | diffblobblamehistory | |
| tests/qemu-iotests/iotests.py | diffblobblamehistory |