Add WORKER_COREOS_STREAM to override CoreOS stream for workers#1892
Add WORKER_COREOS_STREAM to override CoreOS stream for workers#1892honza wants to merge 1 commit into
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Allow deploying worker nodes with a different CoreOS stream than the default. When WORKER_COREOS_STREAM is set (e.g. "rhel-10"), the worker BMH manifests and MachineSet hostSelector are patched to use the specified stream label, and a MachineConfigPool manifest is generated to set osImageStream for the worker pool. This enables testing heterogeneous clusters where workers boot with a different IPA and on-disk OS stream than control-plane nodes. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Allow deploying worker nodes with a different CoreOS stream than the default. When WORKER_COREOS_STREAM is set (e.g. "rhel-10"), the worker BMH manifests and MachineSet hostSelector are patched to use the specified stream label, and a MachineConfigPool manifest is generated to set osImageStream for the worker pool.
This enables testing heterogeneous clusters where workers boot with a different IPA and on-disk OS stream than control-plane nodes.