Without this, the tasks table would be shown (off-screen, so you'd have
to scroll to see it) when there is an active job ID, but no data loaded
due to the backend being unavailable.
Rename `pkg/api/flamenco-manager.yaml` to `flamenco-openapi.yaml`, to
distinguish the OpenAPI definition file from the Flamenco Manager
configuration file of the same name (but in a different directory).
No functional changes.
Force a visible scroll bar, so that the notification history table
always has the same available width. Without this, Tabulator won't
properly act on the reduction in width when the scrollbar appears, and
will show a horizontal scrollbar as well.
Send & handle `JobUpdate.refresh_tasks = true` when many tasks are
updated simultaneously. This applies to things like cancelling &
requeueing an entire job.
This partially rolls back 67bf77de13d99b1bc5d7344951068822c4fadd88, as
it was too slow when 1000+ tasks were being updated all at once.
Status indicators are used in Tabulator cells, and it's unknown whether
we can use Vue components there. Moving the code to a central place makes
it a bit easier to reuse the function in various places.
This is a very simple approach, where clicking on a job's status dot
toggles filtering by that status. There is no visual indication that this
filtering is active.
The Tabulator support for filtering from the headers is a bit buggy, see
https://github.com/olifolkerd/tabulator/issues/3745 -- I'm getting this
error even without `multiselect: true`.
Worker and Manager implementation of the "may-I-kee-running" protocol.
While running tasks, the Worker will ask the Manager periodically
whether it's still allowed to keep running that task. This allows the
Manager to abort commands on Workers when:
- the Worker should go to another state (typically 'asleep' or
'shutdown'),
- the task changed status from 'active' to something non-runnable
(typically 'canceled' when the job as a whole is canceled).
- the task has been assigned to a different Worker. This can happen when
a Worker loses its connection to its Manager, resulting in a task
timeout (not yet implemented) after which the task can be assigned to
another Worker. If then the connectivity is restored, the first Worker
should abort (last-assigned Worker wins).
It looks rather ugly, and this should be addressed, but without the
`height` option of Tabulator it won't be using the Virtual DOM and result
in very slow browser performance.
Pinia's `$patch()` function will merge the given state with the current
state, instead of doing a replacement. As a result, going from an active
job with metadata fields `A` and `B`, to a job with metadata fields `B`
and `C` would actually have fields `A`, `B`, and `C` in the Pinia store.
This is resolved by replacing the `$patch(object)` with `$patch(function)`
and having that function replace the entire job.
I didn't like how "queued", "paused", and "cancelled" had the same colour,
as they represent rather different statuses (may run in future, vs. won't
run at all).
