Patrick Ohly c8ca9249ac DRA integration: add upgrade/downgrade testing with local-up-cluster.sh ...

The test brings up the cluster and uses that power to run through
an upgrade/downgrade scenario. Version skew testing (running tests while the cluster
is partially up- or downgraded) could be added.

The new helper code for managing the cluster is written so that it could be
used both in an integration test and an E2E
test. https://github.com/kubernetes/kubernetes/pull/122481 could make that a
bit easier in an E2E test, but is not absolutely required.

In contrast to running on a normal cluster, pods need no privileges.
Instead, the caller has to make sure that the test itself can write
into system directories used by the cluster.

2025-07-15 12:54:40 +02:00

..

cmd.go

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localupcluster.go

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