Comments, docstrings and live test names cited item IDs of a roadmap
that is not part of the repository. They now say what is meant, or
nothing where the sentence stands without them. Test assertions and
behavior are unchanged.
The sync deleted the Instance of every VM missing from its compute, and
its owners and rights went with it. A VM moved with virsh, or undefined
and defined again, came back with no owner.
Now, when a VM disappears from a compute:
- if the same UUID is recorded on another compute, it moved: its owners
and template flag go there;
- otherwise they are kept in an InstanceTombstone and restored when the
UUID appears again within INSTANCE_OWNERSHIP_RETENTION_DAYS (30).
A UUID recorded on two computes at the same time is a copy and gets no
owners. VMs deleted through WebVirtCloud leave no tombstone.
- change_network detached the NIC and attached one built from scratch,
dropping its QoS, link state and other settings. It now edits the NIC
of the persistent definition in place and defines once; a running VM
gets the change at its next start, as the UI already says.
- add_network, delete_network and set_link_state did nothing on a
paused VM, and set_link_state rewrote the persistent NIC from the live
XML. They now update the running definition when the VM is active and
the persistent one always, each from its own XML.
- Boot and console edits used xml.etree, which renamed the namespace
prefixes of other tools' metadata (<app:info> became <ns0:info>); they
use lxml now.
- The NIC table and the clone form are filled from the persistent
definition (Instance.config_networks, config_disks), so a pending NIC
change is shown and can be edited again.
A live test runs 18 domain edits on stopped, running and paused VMs
whose definition has elements WebVirtCloud does not manage, and checks
for each the effect, that nothing else in the persistent definition
changed, and that persistent-only edits leave the running VM alone.
SPICE was removed earlier; its leftovers and the console type choice go
too:
- the console settings form, update_console and the backend no longer
offer or change the type; an invalid console form now shows its
errors instead of being ignored;
- the create form, the API serializer and create_instance no longer take
a graphics type, new VMs get VNC; get_graphics_types and the graphics
entries of the domain capabilities are gone;
- migration appsettings.0013 deletes QEMU_CONSOLE_DEFAULT_TYPE;
- a VM defined elsewhere with another graphics type gets "Console type
... is not supported".
The locale catalogs still reference the deleted SPICE templates in
source comments; regenerating them is left to the translation work.
Instance.proxy looked the domain up by its stored name. After a rename
or a name swap outside WebVirtCloud, an operation on one VM changed
another; after a VM was replaced under the same name, operations hit
the new VM.
wvmInstance takes the UUID and uses lookupByUUIDString, with no
fallback to the name: a missing UUID fails instead of picking another
domain. Every caller that has an Instance passes it: proxy, console,
quota, post-migration autostart and the VDI URL. Migration uses the
domain the proxy already resolved. getvvfile and the gstfsd requests
use the host's current name of that UUID.
Live tests cover a name swap and a VM replaced under the same name;
both fail on the previous code.
- Routers use path converters (use_regex_path=False): computes, instances
and flavors take <int:...> ids, so non-numeric ids get 404 and
drf-spectacular derives the parameter types itself.
- Each method declares what it really returns: detail serializers,
a shared StatusSerializer for status-only replies, no request body for
actions. Instance properties used by the details serializer get return
type hints.
- The create-instance API drops the firmware field. Its only accepted
value was "" (BIOS), which produced an empty, invalid enum, and the
UEFI branch behind it was unreachable. Clients that still send it are
unaffected; DRF ignores unknown fields.
The schema now passes spectacular --validate --fail-on-warn; a test
keeps it that way.
* Add rest framework for API: First Commit
* modify some shell scripts to make variable references safer; modify some python scripts to reduce the code complexity and cyclomatic complexity of functions.
* Add REST API for some webvirtcloud functions. Instance list/delete/create, compute list/delete/create, storages-network list/retrieve. Add swagger and redoc for API interface
* update requirements
Co-authored-by: herengui <herengui@uniontech.com>
