These series makes tests pass with
IMGOPTS='compression_type=zstd'
Also, python iotests start to support IMGOPTS (they didn't before).
v5: Move patches with unsupported_imgopts to the start of the series
02: add Hanna's r-b
03: - don't modify migrate-during-backup test
- disably any 'compat' instead of just 'compat=0.10'
Vladimir Sementsov-Ogievskiy (19):
iotests.py: img_info_log(): rename imgopts argument
iotests.py: implement unsupported_imgopts
iotests: specify some unsupported_imgopts for python iotests
iotests.py: qemu_img*("create"): support
IMGOPTS='compression_type=zstd'
iotests: drop qemu_img_verbose() helper
iotests.py: rewrite default luks support in qemu_img
iotest 303: explicit compression type
iotest 065: explicit compression type
iotests.py: filter out successful output of qemu-img create
iotests.py: filter compression type out
iotest 302: use img_info_log() helper
qcow2: simple case support for downgrading of qcow2 images with zstd
iotests/common.rc: introduce _qcow2_dump_header helper
iotests: massive use _qcow2_dump_header
iotest 39: use _qcow2_dump_header
iotests: bash tests: filter compression type
iotests 60: more accurate set dirty bit in qcow2 header
iotest 214: explicit compression type
iotests: declare lack of support for compresion_type in IMGOPTS
block/qcow2.c | 58 ++++++++++-
tests/qemu-iotests/031 | 11 ++-
tests/qemu-iotests/036 | 6 +-
tests/qemu-iotests/039 | 22 ++---
tests/qemu-iotests/044 | 8 +-
tests/qemu-iotests/044.out | 1 +
tests/qemu-iotests/051 | 5 +-
tests/qemu-iotests/060 | 22 ++---
tests/qemu-iotests/060.out | 2 +-
tests/qemu-iotests/061 | 42 ++++----
tests/qemu-iotests/061.out | 12 +--
tests/qemu-iotests/065 | 19 ++--
tests/qemu-iotests/082.out | 14 +--
tests/qemu-iotests/112 | 3 +-
tests/qemu-iotests/137 | 2 +-
tests/qemu-iotests/149.out | 21 ----
tests/qemu-iotests/163 | 3 +-
tests/qemu-iotests/165 | 3 +-
tests/qemu-iotests/196 | 3 +-
tests/qemu-iotests/198.out | 4 +-
tests/qemu-iotests/206.out | 10 +-
tests/qemu-iotests/209 | 7 +-
tests/qemu-iotests/209.out | 2 +
tests/qemu-iotests/210 | 8 +-
tests/qemu-iotests/214 | 2 +-
tests/qemu-iotests/237.out | 3 -
tests/qemu-iotests/242 | 3 +-
tests/qemu-iotests/242.out | 10 +-
tests/qemu-iotests/246 | 3 +-
tests/qemu-iotests/254 | 3 +-
tests/qemu-iotests/255.out | 4 -
tests/qemu-iotests/260 | 3 +-
tests/qemu-iotests/274 | 3 +-
tests/qemu-iotests/274.out | 39 +-------
tests/qemu-iotests/280.out | 1 -
tests/qemu-iotests/281 | 3 +-
tests/qemu-iotests/287 | 8 +-
tests/qemu-iotests/290 | 2 +-
tests/qemu-iotests/296.out | 10 +-
tests/qemu-iotests/302 | 4 +-
tests/qemu-iotests/302.out | 7 +-
tests/qemu-iotests/303 | 26 +++--
tests/qemu-iotests/303.out | 30 +++++-
tests/qemu-iotests/common.filter | 8 ++
tests/qemu-iotests/common.rc | 22 +++++
tests/qemu-iotests/iotests.py | 99 +++++++++++++------
.../tests/migrate-bitmaps-postcopy-test | 3 +-
tests/qemu-iotests/tests/migrate-bitmaps-test | 3 +-
.../tests/remove-bitmap-from-backing | 3 +-
49 files changed, 356 insertions(+), 234 deletions(-)
--
2.31.1