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🐛 Fix potential panic during instance create #1803

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merged 1 commit into from
Dec 22, 2023

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mandre
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@mandre mandre commented Dec 21, 2023

What this PR does / why we need it:

The FailedCreateServer event was mistakenly calling the Name() method on the createdInstance instance, that could very well be unitialized since creation failed. Instead, log the event using the named passed in the instance spec.

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 #1802

Special notes for your reviewer:

TODOs:

  • squashed commits
  • if necessary:
    • includes documentation
    • adds unit tests

The `FailedCreateServer` event was mistakenly calling the `Name()`
method on the createdInstance instance, that could very well be
unitialized since creation failed. Instead, log the event using the
named passed in the instance spec.
@k8s-ci-robot k8s-ci-robot added the cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. label Dec 21, 2023
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@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 Dec 21, 2023
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Hi @mandre. Thanks for your PR.

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@k8s-ci-robot k8s-ci-robot added the size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. label Dec 21, 2023
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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 Dec 21, 2023
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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 Dec 21, 2023
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dulek commented Dec 21, 2023

/lgtm

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@lentzi90 lentzi90 left a comment

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/approve

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: lentzi90, mandre

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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 Dec 22, 2023
@k8s-ci-robot k8s-ci-robot merged commit e590271 into kubernetes-sigs:main Dec 22, 2023
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@pierreprinetti pierreprinetti deleted the create-instance-nil branch December 22, 2023 08:41
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mandre commented Jan 2, 2024

/cherry-pick release-0.9

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@mandre: only kubernetes-sigs org members may request cherry picks. You can still do the cherry-pick manually.

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/cherry-pick release-0.9

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/cherry-pick release-0.9

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@pierreprinetti: new pull request created: #1806

In response to this:

/cherry-pick release-0.9

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CreateInstance could panic when it fails to create the instance
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