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feat(operations): jobs a request runs

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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.
This commit is contained in:
catborise 2026-10-16 08:52:34 +03:00
parent 41e1fcd4b9
commit f2138e54d8
14 changed files with 224 additions and 17 deletions
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21
operations/static/operations/job_panel.js
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@ -90,8 +90,10 @@ function jobPanel(element, urls, csrfToken, initialIds) {
if (last.short_operation) {
html += '<div class="alert alert-secondary mb-3" role="status">A short operation is in progress.</div>';
}
// a job the worker has to start, run or stop (the Jobs page uses the same rule)
var waiting = last.jobs.some(function (j) { return ["queued", "running", "cancelling"].indexOf(j.state) >= 0; });
// a job the worker has to start, run or stop, not one a request runs (the Jobs page uses the same rule)
var waiting = last.jobs.some(function (j) {
return ["queued", "running", "cancelling"].indexOf(j.state) >= 0 && !j.in_request;
});
var seen = last.worker_last_seen ? new Date(last.worker_last_seen) : null;
if (waiting && (!seen || Date.now() - seen.getTime() > 60000)) {
html += '<div class="alert alert-warning mb-3" role="status">Worker unavailable, last seen '
@ -115,10 +117,12 @@ function jobPanel(element, urls, csrfToken, initialIds) {
inflight[id] = true;
$.getJSON(urls.job(id))
.done(function (job) {
if (dismissed[id]) { delete pending[id]; return; }
// still active: pending until a list shows it (one older than the job may not) or it
// ends; the next poll asks for it again
if (["queued", "running", "cancelling"].indexOf(job.state) >= 0) { return; }
delete pending[id];
if (dismissed[id]) { return; }
// a just-submitted job that is still active shows in the list instead
if (["queued", "running", "cancelling"].indexOf(job.state) < 0) { outcomes[id] = job; }
outcomes[id] = job;
render();
})
.fail(function (xhr) {
@ -169,5 +173,12 @@ function jobPanel(element, urls, csrfToken, initialIds) {
}
var poller = pollWhileVisible(3000, function () { return $.getJSON(urls.resource); }, onData, 0);
// follow a job the page just started, as a remembered one
poller.track = function (id) {
pending[id] = true;
render();
poller.stop(); // ask for the list now
poller.start();
};
return poller;
}