Backport of mock_driver: fix fingreprint key into release/1.6.x #20404
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Backport
This PR is auto-generated from #20351 to be assessed for backporting due to the inclusion of the label backport/1.6.x.
The below text is copied from the body of the original PR.
The
mock_driver
is an internal task driver used mostly for testing and simulating workloads. During the allocrunner v2 work (#4792) its name changed frommock_driver
to justmock
and then back tomock_driver
, but the fingreprint key was kept asdriver.mock
.This results in tasks configured with
driver = "mock"
to be scheduled (because Nomad thinks the client has a task driver calledmock
), but fail to actually run (because the Nomad client can't find a driver calledmock
in its catalog).Fingerprinting the right name prevents the job from being scheduled in the first place.
Also removes mentions of the mock driver from documentation since its an internal driver and not available in any production release.
No changelog since this is an internal change.
Overview of commits