Implement graceful shutdown

Registered by Pierre Gaxatte

There is a graceful reload of the child processes that waits for them to finish the current task which is useful in the event of a configuration change while images are uploaded.

A similar process should be implemented to allow a graceful shutdown.

Currently the shutdown procedure kills all child processes, interrupting the on-going transfers and causing uploads to fail and images to remain in the 'saving' state in database.

Blueprint information

Status:
Not started
Approver:
None
Priority:
Undefined
Drafter:
Pierre Gaxatte
Direction:
Needs approval
Assignee:
None
Definition:
New
Series goal:
None
Implementation:
Unknown
Milestone target:
None

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