[release/v1.0.x] PostRenderersDigest observation improvements #977
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Move the post renderers digest set/update code from summarize() to atomic release reconciler in order to update the observation only at the end of a successful reconciliation. summarize() is for summarizing the status conditions and is also called by all the other action sub-reconcilers, which can update the post renderers digest observation too early. Updating the observed post renderers digest at the very end of a reconciliation introduces an issue where a digest mismatch in DetermineReleaseState() could result in the release to get stuck in a loop as even after running an upgrade due to post renderers value, the new observation isn't reflected immediately in the middle of atomic reconciliation. This can be solved by checking post renderers digest value only for new configurations where the object generation and the ready status condition observed generations don't match, in other words when the generation of a configuration has not be processed. This assumes that an upgrade due to any other reason also takes into account the post renderers value and need not be checked separately for the same config generation. Signed-off-by: Sunny <[email protected]> (cherry picked from commit 63f7a76)
stefanprodan
approved these changes
May 9, 2024
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Automated backport to
release/v1.0.x, triggered by a label in #972.