[PATCH v5 0/5] Add support for librbd encryption

[Or Ozeri]

v5: rebased + nit fixes suggested by Peter
v4:
 - added disk post parse to image creation flow in qemublocktest (since more tests failed after adding engine validation)
 - removed symlink changes
 - added luks2 and engine documentation
 - switched to using enum engine instead of int
 - added validation for encryption engine and formats
v3: rebased on master
v2: addressed (hopefully) all of Peter's v1 comments (thanks Peter!)

Feel free to make any other changes before pushing. Thanks!

Or Ozeri (5):
  qemu: add disk post parse to qemublocktest
  qemu: capablities: Detect presence of 'rbd-encryption' as
    QEMU_CAPS_RBD_ENCRYPTION
  conf: add encryption engine property
  qemu: add librbd encryption engine
  conf: add luks2 encryption format

 docs/formatstorageencryption.html.in          | 29 ++++++-
 docs/schemas/domainbackup.rng                 |  7 ++
 docs/schemas/storagecommon.rng                |  9 ++
 src/conf/storage_encryption_conf.c            | 28 ++++++-
 src/conf/storage_encryption_conf.h            | 11 +++
 src/qemu/qemu_block.c                         | 41 +++++++++
 src/qemu/qemu_capabilities.c                  |  2 +
 src/qemu/qemu_capabilities.h                  |  1 +
 src/qemu/qemu_domain.c                        | 69 ++++++++++++++-
 src/qemu/qemu_domain.h                        |  3 +
 tests/qemublocktest.c                         | 29 +++----
 .../caps_6.1.0.x86_64.xml                     |  1 +
 .../caps_6.2.0.x86_64.xml                     |  1 +
 tests/qemustatusxml2xmldata/upgrade-out.xml   |  6 +-
 ...sk-network-rbd-encryption.x86_64-6.0.0.err |  1 +
 ...-network-rbd-encryption.x86_64-latest.args | 49 +++++++++++
 .../disk-network-rbd-encryption.xml           | 75 +++++++++++++++++
 tests/qemuxml2argvdata/disk-nvme.xml          |  2 +-
 .../qemuxml2argvdata/encrypted-disk-usage.xml |  2 +-
 tests/qemuxml2argvdata/luks-disks.xml         |  4 +-
 tests/qemuxml2argvdata/user-aliases.xml       |  2 +-
 tests/qemuxml2argvtest.c                      |  2 +
 ...k-network-rbd-encryption.x86_64-latest.xml | 83 +++++++++++++++++++
 .../disk-slices.x86_64-latest.xml             |  4 +-
 tests/qemuxml2xmloutdata/encrypted-disk.xml   |  2 +-
 .../luks-disks-source-qcow2.x86_64-latest.xml | 14 ++--
 .../qemuxml2xmloutdata/luks-disks-source.xml  | 10 +--
 tests/qemuxml2xmltest.c                       |  1 +
 28 files changed, 443 insertions(+), 45 deletions(-)
 create mode 100644 tests/qemuxml2argvdata/disk-network-rbd-encryption.x86_64-6.0.0.err
 create mode 100644 tests/qemuxml2argvdata/disk-network-rbd-encryption.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/disk-network-rbd-encryption.xml
 create mode 100644 tests/qemuxml2xmloutdata/disk-network-rbd-encryption.x86_64-latest.xml

-- 
2.25.1