catborise e481b24240 fix(instances): an operation on a VM a migration moved meanwhile is retried, not run on the new host ... A VM operation (or destroy and clone, which hold the whole compute) waits for its compute's lock while a migration holds it. When the migration moved the VM's record to the destination, the waiting operation went on there holding only the source compute's lock, unordered with a reconciliation, migration or disk attach on the destination. After taking the locks it now checks the VM is still on the locked compute and otherwise answers busy, so the retry locks the right one. Clone also checks again under the lock whether the user may clone the VM, and checks the quota and the clone's settings against the VM as it is then: its template mark, size or the user's rights may have changed meanwhile.		2026-10-08 08:50:21 +03:00
..
api	feat(instances): auto converge is on by default for a live migration	2026-10-06 17:04:03 +03:00
fixtures	Instances overhaul	2020-07-13 15:33:09 +06:00
migrations	fix(computes): VM ownership survives a move or a short absence	2026-10-04 01:08:11 +03:00
templates	fix(instances): only superusers and staff owners change a template VM	2026-10-07 21:04:23 +03:00
templatetags	fix(instances): every VM state has a label and the actions it allows	2026-10-05 19:34:30 +03:00
__init__.py	Fixe migrations for new deployments	2020-05-28 18:19:25 +06:00
apps.py	format python code with black	2022-11-02 08:54:35 +03:00
forms.py	fix(instances): only administrators choose where a console listens	2026-10-05 15:07:31 +03:00
livetest.py	fix(instances): domain edits start from the persistent definition	2026-10-04 01:08:11 +03:00
models.py	fix(instances): a migration runs in the mode the VM's state allows, and is logged as it ran	2026-10-06 15:26:49 +03:00
states.py	fix(instances): every VM state has a label and the actions it allows	2026-10-05 19:34:30 +03:00
test_change_network.py	fix(instances): change the edited NIC instead of adding a new one	2026-10-04 01:08:11 +03:00
test_change_xml.py	fix(instances): the XML editor saves only while the VM is shut off	2026-10-04 19:13:20 +03:00
test_clone_permission.py	fix(instances): a clone stays on the host of the VM it was made from	2026-10-06 15:58:35 +03:00
test_console_listener.py	fix(instances): only administrators choose where a console listens	2026-10-05 15:07:31 +03:00
test_console_rule.py	chore: drop references to the local roadmap from code and tests	2026-10-04 11:09:25 +03:00
test_console_settings_access.py	fix(instances): the page of a VM on an unreachable host points to the list	2026-10-05 12:32:42 +03:00
test_create_instance.py	fix(instances): CD-ROM bus, USB controller and MACs of a new VM	2026-10-04 18:33:28 +03:00
test_create_rollback.py	chore: drop references to the local roadmap from code and tests	2026-10-04 11:09:25 +03:00
test_create_wizard_url.py	fix(instances): the create wizard reaches the page of any architecture	2026-10-06 10:12:08 +03:00
test_destroy.py	fix(instances): destroy and volume delete no longer lose disks	2026-10-04 01:08:11 +03:00
test_detail_reads.py	perf(instances): the VM page reads each kind of domain XML once	2026-10-05 21:24:07 +03:00
test_detail_unreachable.py	fix(instances): the page of a VM on an unreachable host points to the list	2026-10-05 12:32:42 +03:00
test_disk_isolation.py	chore: drop references to the local roadmap from code and tests	2026-10-04 11:09:25 +03:00
test_drbd_target.py	fix(computes): a compute's hostname and login cannot inject a connection URI or ssh option	2026-10-06 22:10:19 +03:00
test_error_handling.py	fix(instances): a finished migration is recorded, and a stale request does not migrate	2026-10-06 15:52:32 +03:00
test_gstfsd.py	fix(gstfsd): find the guest OS by inspection, answer once, and stop a change at its deadline	2026-10-08 08:50:21 +03:00
test_index.py	fix(instances): guard mutations and refresh lists after sync	2026-09-28 14:56:19 +03:00
test_index_host_alerts.py	fix(instances): host errors on the instance list are for administrators	2026-10-05 11:49:46 +03:00
test_list_rpc.py	perf(instances): instance lists read a VM's info once per row	2026-10-05 10:17:47 +03:00
test_list_unreachable.py	fix(instances): lists show a VM that cannot be read as unknown	2026-10-05 11:03:32 +03:00
test_live_clone.py	chore: drop references to the local roadmap from code and tests	2026-10-04 11:09:25 +03:00
test_live_create.py	fix(instances): CD-ROM bus, USB controller and MACs of a new VM	2026-10-04 18:33:28 +03:00
test_live_dataloss.py	chore: drop references to the local roadmap from code and tests	2026-10-04 11:09:25 +03:00
test_live_guest.py	test(instances): the guest sees the hardware WebVirtCloud configures	2026-10-04 16:39:02 +03:00
test_live_iso.py	chore: drop references to the local roadmap from code and tests	2026-10-04 11:09:25 +03:00
test_live_xml.py	chore: drop references to the local roadmap from code and tests	2026-10-04 11:09:25 +03:00
test_live_xml_effects.py	fix(instances): disk and agent channel changes on paused VMs	2026-10-04 17:10:49 +03:00
test_migrate_form.py	feat(instances): auto converge is on by default for a live migration	2026-10-06 17:04:03 +03:00
test_migration_bookkeeping.py	fix(instances): a migration that does not finish in time is cancelled, not cut off	2026-10-06 16:56:22 +03:00
test_migration_log.py	fix(instances): a finished migration is recorded, and a stale request does not migrate	2026-10-06 15:52:32 +03:00
test_missing_fields.py	fix(instances): missing or malformed mutation form fields are reported, not a 500	2026-10-07 10:38:41 +03:00
test_moved_while_waiting.py	fix(instances): an operation on a VM a migration moved meanwhile is retried, not run on the new host	2026-10-08 08:50:21 +03:00
test_page_controls.py	fix(instances): only superusers and staff owners change a template VM	2026-10-07 21:04:23 +03:00
test_quota.py	fix(instances): a finished migration is recorded, and a stale request does not migrate	2026-10-06 15:52:32 +03:00
test_quota_lock.py	fix(instances): disk edits keep their XML; changes lock per VM	2026-10-04 01:08:11 +03:00
test_root_pass.py	fix(gstfsd): find the guest OS by inspection, answer once, and stop a change at its deadline	2026-10-08 08:50:21 +03:00
test_security_mutations.py	fix(instances): a finished migration is recorded, and a stale request does not migrate	2026-10-06 15:52:32 +03:00
test_states.py	fix(instances): every VM state has a label and the actions it allows	2026-10-05 19:34:30 +03:00
test_template_flag.py	fix(instances): only superusers and staff owners change a template VM	2026-10-07 21:04:23 +03:00
test_template_quota.py	fix(instances): turning a template back into a VM is checked against the quota	2026-10-05 22:19:34 +03:00
test_update_console.py	feat(console): VNC is the only console type	2026-10-04 01:08:11 +03:00
test_xss.py	chore: drop references to the local roadmap from code and tests	2026-10-04 11:09:25 +03:00
tests.py	feat(accounts): failed logins lock a user for the address they come from	2026-10-06 11:05:03 +03:00
urls.py	fix: add an authorization matrix test and close the endpoints it finds	2026-10-02 20:33:12 +03:00
utils.py	fix(instances): only superusers and staff owners change a template VM	2026-10-07 21:04:23 +03:00
views.py	fix(instances): an operation on a VM a migration moved meanwhile is retried, not run on the new host	2026-10-08 08:50:21 +03:00