catalog: improve the bound workload identity encoding on services #20458
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erichaberkorn
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erichaberkorn
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…0458) The endpoints controller currently encodes the list of unique workload identities referenced by all workload matched by a Service into a special data-bearing status condition on that Service. This allows a downstream controller to avoid an expensive watch on the ServiceEndpoints type just to get this data. The current encoding does not lend itself well to machine parsing, which is what the field is meant for, so this PR simplifies the encoding from: "blah blah: " + strings.Join(ids, ",") + "." to strings.Join(ids, ",") It also provides an exported utility function to easily extract this data.
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…services into release/1.18.x (#20467) catalog: improve the bound workload identity encoding on services (#20458) The endpoints controller currently encodes the list of unique workload identities referenced by all workload matched by a Service into a special data-bearing status condition on that Service. This allows a downstream controller to avoid an expensive watch on the ServiceEndpoints type just to get this data. The current encoding does not lend itself well to machine parsing, which is what the field is meant for, so this PR simplifies the encoding from: "blah blah: " + strings.Join(ids, ",") + "." to strings.Join(ids, ",") It also provides an exported utility function to easily extract this data. Co-authored-by: R.B. Boyer <[email protected]>
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Description
The endpoints controller currently encodes the list of unique workload identities referenced by all workload matched by a Service into a special data-bearing status condition on that Service. This allows a downstream controller to avoid an expensive watch on the ServiceEndpoints type just to get this data.
The current encoding does not lend itself well to machine parsing, which is what the field is meant for, so this PR simplifies the encoding from:
to
It also provides an exported utility function to easily extract this data.
PR Checklist
[ ] external facing docs updated