Add TTL support for function caching#70
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humoflife merged 5 commits intocrossplane-contrib:mainfrom Aug 20, 2025
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Signed-off-by: Steven Borrelli <steve@borrelli.org>
Signed-off-by: Steven Borrelli <steve@borrelli.org>
humoflife
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Aug 12, 2025
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cacheTTL functionality is working. However, it appears that with --enable-function-response-cache flag enabled, function-shell with cacheTTL is called every 2 * cacheTTL versus every cacheTTL. When using the default of 1 minute per function-sdk, the function is called once every 2 minutes.
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@humoflife I can check if we are computing the TTL incorrectly |
Signed-off-by: Steven Borrelli <steve@borrelli.org>
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I was testing timing in crossplane/crossplane#6718, and it seems to be working correctly on the Crossplane side. In any case, the function is setting the TTL correctly even if crossplane is computing deadlines incorrectly. |
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Description of your changes
In Crossplane 1.20, the ability via PR crossplane/crossplane#6422 to cache function outputs was added as an alpha feature with the flag
--enable-function-response-cacheThis PR implements setting the TTL via the input using the
cacheTTLfield.Fixes #
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