Policy allows a VM with 'backup-restore-mgmt' tag to create VMs, and
then manage VMs with 'backup-restore-in-progress' tag (which is added by
AdminExtension, based on 'tag-created-vm-with' feature).
VM with 'backup-restore-mgmt' tag can also call qubes.RestoreById
service to a VM with 'backup-restore-storage' tag. This service allows
to retrieve backup archive.
QubesOS/qubes-issues#5310
This should allow importing a volume and changing the size at the
same time, without performing the resize operation on original
volume first.
The internal API has been renamed to internal.vm.volume.ImportBegin
to avoid confusion, and for symmetry with ImportEnd.
See QubesOS/qubes-issues#5239.
This enable two things:
1. Follow global clockvm setting, without adjusting qrexec policy.
2. Avoid starting clockvm by arbitrary VM.
FixesQubesOS/qubes-issues#3588
This qrexec is meant for services, which require some kind of
"registering" before use. After registering, the backend should invoke
this call with frontend as the intended destination, with the actual
service in argument of this call and the argument as the payload.
By default this qrexec is disabled by policy.
Signed-off-by: Wojtek Porczyk <woju@invisiblethingslab.com>
clock synchronization mechanism rewritten to use systemd-timesync instead of NtpDate; at the moment, requires:
- modifying /etc/qubes-rpc/policy/qubes.GetDate to redirect GetDate to designated clockvm
- enabling clocksync service in clockvm ( qvm-features clockvm-name service/clocksync true )
Works as specified in issue listed below, except for:
- each VM synces with clockvm after boot and every 6h
- clockvm synces time with the Internet using systemd-timesync
- dom0 synces itself with clockvm every 1h (using cron)
fixesQubesOS/qubes-issues#1230
This ease Admin API administration, and also adds checking if qrexec
policy + scripts matches actual Admin API methods implementation.
The idea is to classify every Admin API method as either local
read-only, local read-write, global read-only or global read-write.
Where local/global means affecting a single VM, or the whole system.
See QubesOS/qubes-issues#2871 for details.
FixesQubesOS/qubes-issues#2871
Install files in /etc/qubes-rpc for all methods defined in API
documentation, even if not yet implemented (qubesd will handle it
raising appropriate exception).
Use minimal program written in C (qubesd-query-fast), instead of
qubesd-query in python for performance reasons:
- a single qubesd-query run: ~300ms
- equivalent in shell (echo | nc -U): ~40ms
- qubesd-query-fast: ~20ms
Many tools makes multiple API calls, so performance here do matter. For
example qvm-ls (from VM) currently takes about 60s on a system with 24
VMs.
Also make use of `$include:` directive in policy file, to make it easier
defining a VM with full Admin API access.
QubesOS/qubes-issues#853
HVM can set some xenstore entries (in qubes-tools/ subtree) to pass
informations about installed tools to dom0. qubes.NotifyTools service
triggers update of VM properties (like qrexec_installed).
This way, after installation of Qubes Windows Tools, the user doesn't need
to change any VM settings to use the tools.
