Operations on a VM now write their rows the way the admin audit does: one
row per operation, done or failed with a safe reason, with the user, IP and
host. Each row names the VM ("VM web-1: delete snapshot snap1") and carries
its UUID in the new Logs.instance_uuid column.
- audit_vm and failed_vm wrap audit() and failed() for a VM. A failure the
view turns into a message is caught outside the block, so its failed row
is written; busy claims, permission and quota refusals and invalid input
write nothing. No password, key or XML goes into a row.
- All VM page operations move from addlogmsg to audit_vm, and addlogmsg
goes. QoS changes and defining a VM from XML are logged now; a gstfsd
error reply (root password, SSH key) is a failed row, not a done one.
- Partial results are rows of their own: the VM delete, then each disk
delete; the disk detach, then the volume delete; the migration, then a
failed autostart restore, NVRAM removal or record on the target.
- Migration rows use the compute name as the host column, as every other
row does.
- VM job rows (create, clone, snapshots) and their resolutions carry the
VM's UUID; snapshot job intents now record it. The owner rows of the VM
page and the accounts pages, and the ownership system rows, carry it too.
- The Logs tab loads vm_logs/<pk>/ and shows the rows with the VM's UUID,
so a rename keeps the history, two VMs with one name are told apart and
a VM on two computes is one VM. It gains a Result column. Rows from
before this change have no UUID and stay on the Logs page only.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The Logs page shows who added, changed or deleted a compute, from web
or API, and every login, failed login, lockout and logout, with the
client address and a Result column (Done, Failed, Unknown for older
rows). A failed change is recorded with its reason and the error still
reaches the user; a refused one is recorded too.
- logs.audit.write saves each row in its own savepoint and never
raises, so a log write cannot break or undo the action it records.
The audit() context manager writes one row when the change ends.
- Logs gains success and ip; user, host and instance are wider and
date is indexed. The page orders by date then id.
- A compute edit names the changed fields; an edit that changes
nothing writes no row, and an empty password field is no change.
- A compute's VMs leaving the panel get a system row each: owners
kept on the Removed VMs page, moved to another compute, restored,
left without owners, or the removed record expired.
- Job rows carry the result. A job's log entry that cannot be
computed is logged and skipped instead of rolling back the finish
(test_service.py changes this on purpose).
- Logins are recorded by signal receivers; CustomLoginView is removed
and the plain LoginView is used. A wrong OTP code is a failed login,
counted by django-axes toward the lockout.
Panel records and host-side objects follow in the next layers.
CI once found a test worker still running 15 s after SIGTERM, and the
failure said nothing more. The worker children now dump their threads'
stacks on SIGUSR1, and tearDown sends it to a child that is still alive
before killing it, so the next such failure names the place.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The pool workers were made non-daemonic so the operations process
tests could start workers, but a terminated pool (Ctrl-C, --failfast)
left those workers running. The test runner now keeps the test cases
tagged "processes" out of the pool and runs them in the main process
after it. A WAL that cannot be written back before cloning now stops
the run instead of giving clones without tables. One CI leg runs the
suite with --parallel.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
libvirt's backup copies the disks of a running or paused VM from one
instant into new volumes while it keeps running; the clone is defined
shut off as before. The VM is held for the copy, the copy can be
cancelled, and recovery reads the job's records and libvirt.
Request jobs (an upload's chunks) run in gunicorn: their kind is admitted
running with the request as its worker, never claimed or recovered by the
worker, cancelled in the request, and asked by every housekeeping pass to
end its jobs that went idle. The panel can follow a job the page just
started. A job a request runs does not wait for the worker, so it does not
raise the worker-unavailable warning on the Jobs page or in the panel.
Only the request middleware loaded the Settings page values, so in the
worker process app_settings stayed empty: a VM create job failed reading
the default volume format, and the snapshot free-space check fell back to
its defaults. The worker now loads them before each job.
The list and the detail page were rendered once, so a job that finished
kept showing running until the page was reloaded by hand. While a shown
job is queued, running or cancelling, the page now reloads every five
seconds (not while hidden or while a form field has focus).
