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✨ Handle Kubernetes events for waiting CoreProvider in preflight check #703

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dmvolod
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@dmvolod dmvolod commented Jan 30, 2025

What this PR does / why we need it:
This PR allows you to avoid from polling in reconcile loop every 30 seconds, and move to catching events from the CoreProvider object when Ready condition become True. We should avoid re-querying at intervals where possible.

Also, configSecret request is optimized if option is enabled. Since a cluster can have a large number of secret objects, it is a very expensive procedure to go through all the providers each time secrets are catches without an index. The number of provider objects in the cluster is small enough that the index on the name/namespace fields will not be very large.

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #

@k8s-ci-robot k8s-ci-robot added the cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. label Jan 30, 2025
@k8s-ci-robot k8s-ci-robot added the needs-ok-to-test Indicates a PR that requires an org member to verify it is safe to test. label Jan 30, 2025
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Hi @dmvolod. Thanks for your PR.

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@k8s-ci-robot k8s-ci-robot added the size/L Denotes a PR that changes 100-499 lines, ignoring generated files. label Jan 30, 2025
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@dmvolod dmvolod changed the title ✨ Handle Kubernetes events for waiting for CoreProvider in preflight check ✨ Handle Kubernetes events for waiting CoreProvider in preflight check Jan 30, 2025
@dmvolod dmvolod force-pushed the handles-events-from-core-provider-object branch from cc4dcda to 37bc644 Compare January 30, 2025 05:27
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/ok-to-test

@k8s-ci-robot k8s-ci-robot added ok-to-test Indicates a non-member PR verified by an org member that is safe to test. and removed needs-ok-to-test Indicates a PR that requires an org member to verify it is safe to test. labels Feb 6, 2025
@dmvolod dmvolod force-pushed the handles-events-from-core-provider-object branch from 37bc644 to eac17b0 Compare February 6, 2025 15:09
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@furkatgofurov7 furkatgofurov7 left a comment

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Nice work, few non-blocking nits inline + lgtm pending linter fix:

@dmvolod dmvolod force-pushed the handles-events-from-core-provider-object branch from eac17b0 to 92644ba Compare February 7, 2025 05:03
@dmvolod dmvolod force-pushed the handles-events-from-core-provider-object branch from 326a0b8 to a1b9dc6 Compare February 7, 2025 05:13
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/approve

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: furkatgofurov7

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@k8s-ci-robot k8s-ci-robot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Feb 7, 2025
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/lgtm

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Feb 10, 2025
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LGTM label has been added.

Git tree hash: 5484b1c9e0ccac846e99df5d889b370de30531d4

@k8s-ci-robot k8s-ci-robot merged commit 5de7c6a into kubernetes-sigs:main Feb 10, 2025
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5 participants