This allows to run a service but do not cause a qube to be started it
isn't already running. This is especially useful for background /
internal calls designed to service a running target VM - if VM is not
running, those do not make sense to be called in the first place.
Specifically, this will allow qvm-start-gui to avoid re-starting a
domain while calling qubes.NotifyMonitorLayout, when a VM is shutdown
shortly after its startup.
Previous commit introduced protection against uncommon (potentially
malicious) compression filters. This breaks restoring backups made with
a custom compression filter. Add an option to override this check, by
naming compression filter to use explicitly.
Compression filter named in a backup header is executed in restore
environment (commonly dom0). While this field is properly authenticated,
there may be cases where backup archive comes from less
trusted source, like migrating from potentially compromised
system.
Modify backup header parsing code to add field specific validators.
Whitelist only know crypto, hmac and compression algorithms.
Based on a patch by Jean-Philippe Ouellet <jpo@vt.edu>
Reported-by: Jean-Philippe Ouellet <jpo@vt.edu>
* origin/pr/99:
devices: add missing docstring for _get_device_classes
devices: make iteration device classes compatible with Python2
tools/qvm-device: make PEP8 happy
tests/devices: add test for handling listing device classes
tests/devices: make PEP8 happy
devices: handle listing of available device classes
devices: make PEP8 happy
Add support for importing volume data with qvm-volume tool.
This could be also used to clear volume by issuing:
qvm-volume import --no-resize some-vm:private /dev/null
QubesOS/qubes-issues#5192
Reinstalling template is a recommended way to get it back to a clean
state after potential compromise. In that case it is essential to
discard any persistent storage of old template, as it could be used by
the attacker to re-compromise it after reinstall.
Do this similar as root volume is overridden - via volume import
function.
FixesQubesOS/qubes-issues#5192
Fix syntax workaround for python3.7 + python2.7. This code can't use
'yield from' to be still importable on python2.7, but asyncio.sleep() is
no longer iterable on python3.7. Workaround it by manually calling
coroutine.send(None) in a loop - ugly as hell, but works. I can't wait
until we could drop python2 support...
Addresses review comments, specifically:
* updates qvm-clone tests to handle ignore_errors option
* adds manpage reference to new --ignore-errors option
* trims line length in qvm-clone changes
All tests should now be passing, including the new qvm-clone
functionality.
