Add dirty bitmap information to QCOW2 metadata dump in the qcow2_format.py.
v13:
01: Bitmaps are added without launching VM (suggested by Eric).
The code amendments suggested by Vladimir.
07: Bitmap table entry size zeroed up for all types but serialized.
09: The extra dict variables removed. to_dict() renamed to to_json().
The to_json() added to the class Qcow2BitmapTable. (By Vladimir).
Andrey Shinkevich (11):
iotests: add test for QCOW2 header dump
qcow2_format.py: make printable data an extension class member
qcow2_format.py: change Qcow2BitmapExt initialization method
qcow2_format.py: dump bitmap flags in human readable way.
qcow2_format.py: Dump bitmap directory information
qcow2_format.py: pass cluster size to substructures
qcow2_format.py: Dump bitmap table serialized entries
qcow2.py: Introduce '-j' key to dump in JSON format
qcow2_format.py: collect fields to dump in JSON format
qcow2_format.py: support dumping metadata in JSON format
iotests: dump QCOW2 header in JSON in #303
tests/qemu-iotests/303 | 63 +++++++++++
tests/qemu-iotests/303.out | 158 +++++++++++++++++++++++++++
tests/qemu-iotests/group | 1 +
tests/qemu-iotests/qcow2.py | 18 +++-
tests/qemu-iotests/qcow2_format.py | 215 ++++++++++++++++++++++++++++++++++---
5 files changed, 434 insertions(+), 21 deletions(-)
create mode 100755 tests/qemu-iotests/303
create mode 100644 tests/qemu-iotests/303.out