[Azure VMs Pool] Support mixed agentpool types in Azure Cache #6812
+403
−39
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What type of PR is this?
/kind feature
What this PR does / why we need it:
Use Azure cache to track VMs pools. As of today, CAS can only be used for single type of agentpool - either vmss or standard. We need to support vms pool and mixed agentpool types (vmss + vms). During the cache generation, we will fetch all resources regardless of the vmType, and also track the vms pools using a set (implemented with golang map) so we can distinguish between vmss vm instances and vms instances.
More details in the PR targeting 1.29 release:
#6689
Which issue(s) this PR fixes:
Fixes #
Special notes for your reviewer:
Does this PR introduce a user-facing change?
Additional documentation e.g., KEPs (Kubernetes Enhancement Proposals), usage docs, etc.: