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Improve test coverage of ClusterCacheTracker #9044

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sbueringer opened this issue Jul 21, 2023 · 2 comments
Open

Improve test coverage of ClusterCacheTracker #9044

sbueringer opened this issue Jul 21, 2023 · 2 comments
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area/clustercachetracker Issues or PRs related to the clustercachetracker help wanted Denotes an issue that needs help from a contributor. Must meet "help wanted" guidelines. kind/cleanup Categorizes issue or PR as related to cleaning up code, process, or technical debt. priority/important-longterm Important over the long term, but may not be staffed and/or may need multiple releases to complete. triage/accepted Indicates an issue or PR is ready to be actively worked on.

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@sbueringer
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ClusterCacheTracker is a crucial component in Cluster API as it's used across controllers to communicate with workload clusters.

We had a few bugs in edge cases:

I think we should take a look at these issues again and audit the entire code to ensure we have test coverage for all relevant cases. Including edge cases with unreachable workload cluster apiservers.

One of the problems that can occur when workload cluster apiservers become unreachable is that Reconcilers are getting stuck. So it's important to avoid bugs in CCT.
@sbueringer sbueringer added the area/clustercachetracker Issues or PRs related to the clustercachetracker label Jul 21, 2023
@k8s-ci-robot k8s-ci-robot added the needs-triage Indicates an issue or PR lacks a `triage/foo` label and requires one. label Jul 21, 2023
@killianmuldoon
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/triage accepted

@k8s-ci-robot k8s-ci-robot added triage/accepted Indicates an issue or PR is ready to be actively worked on. and removed needs-triage Indicates an issue or PR lacks a `triage/foo` label and requires one. labels Jul 21, 2023
@fabriziopandini
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/kind cleanup
/priority important-longterm

@k8s-ci-robot k8s-ci-robot added kind/cleanup Categorizes issue or PR as related to cleaning up code, process, or technical debt. priority/important-longterm Important over the long term, but may not be staffed and/or may need multiple releases to complete. labels Apr 11, 2024
@fabriziopandini fabriziopandini added the help wanted Denotes an issue that needs help from a contributor. Must meet "help wanted" guidelines. label May 6, 2024
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area/clustercachetracker Issues or PRs related to the clustercachetracker help wanted Denotes an issue that needs help from a contributor. Must meet "help wanted" guidelines. kind/cleanup Categorizes issue or PR as related to cleaning up code, process, or technical debt. priority/important-longterm Important over the long term, but may not be staffed and/or may need multiple releases to complete. triage/accepted Indicates an issue or PR is ready to be actively worked on.
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@sbueringer @fabriziopandini @k8s-ci-robot @killianmuldoon