Dedicated queue version

[flying-sheep]

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Separate queue server and benchmark runner.

Queue server

Two parts: webhook server and persistent queue.

1. webhook server accepts webhook request
2. transforms certain ones into event on persistent queue
3. from time to time checks for updates and potentially apply them¹

in order for the updates to be applied without losing requests, maybe put a load balancer or something like that in front of the webhook server

Benchmark runner

The benchmark runner should be a simple loop that executes the following steps

1. check for and potentially apply update¹ for step 3.
2. poll queue server. if event is available, execute step 3, else sleep then goto 1
3. handle event using a subprocess that potentially got updated in step 1
4. goto 1

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¹E.g. we could use something like TUF / TUFup to check for and download updates