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[release-4.12] OCPBUGS-33198: Avoid nil pointer panic while assigning private IP on Azure #141

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openshift-cherrypick-robot

This is an automated cherry-pick of #139

/assign ricky-rav

If any previously assigned IP present in IP configurations
of the NIC is removed from public load balancer backend pool
then cloud-network-config-controller starts to panic due to
a nil pointer.

This PR checks whether load balancer backend pull is nil or
not before proceeding further.

Signed-off-by: Arnab Ghosh <arnabghosh89@gmail.com>
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@openshift-cherrypick-robot: Jira Issue OCPBUGS-32180 has been cloned as Jira Issue OCPBUGS-33198. Will retitle bug to link to clone.
/retitle [release-4.12] OCPBUGS-33198: Avoid nil pointer panic while assigning private IP on Azure

In response to this:

This is an automated cherry-pick of #139

/assign ricky-rav

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

@openshift-ci openshift-ci bot changed the title [release-4.12] OCPBUGS-32180: Avoid nil pointer panic while assigning private IP on Azure [release-4.12] OCPBUGS-33198: Avoid nil pointer panic while assigning private IP on Azure May 2, 2024
@openshift-ci-robot openshift-ci-robot added the jira/valid-reference Indicates that this PR references a valid Jira ticket of any type. label May 2, 2024
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@openshift-cherrypick-robot: This pull request references Jira Issue OCPBUGS-33198, which is invalid:

  • release note text must be set and not match the template OR release note type must be set to "Release Note Not Required"
  • expected dependent Jira Issue OCPBUGS-32180 to be in one of the following states: VERIFIED, RELEASE PENDING, CLOSED (ERRATA), CLOSED (CURRENT RELEASE), CLOSED (DONE), CLOSED (DONE-ERRATA), but it is MODIFIED instead

Comment /jira refresh to re-evaluate validity if changes to the Jira bug are made, or edit the title of this pull request to link to a different bug.

The bug has been updated to refer to the pull request using the external bug tracker.

In response to this:

This is an automated cherry-pick of #139

/assign ricky-rav

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

@openshift-ci-robot openshift-ci-robot added the jira/invalid-bug Indicates that a referenced Jira bug is invalid for the branch this PR is targeting. label May 2, 2024
@openshift-ci openshift-ci bot requested review from kyrtapz and trozet May 2, 2024 08:17
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openshift-ci bot commented May 2, 2024

@openshift-cherrypick-robot: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name Commit Details Required Rerun command
ci/prow/e2e-aws-ovn-serial 5150f27 link false /test e2e-aws-ovn-serial

Full PR test history. Your PR dashboard.

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kyrtapz commented May 6, 2024

/lgtm
/label backport-risk-assessed

@openshift-ci openshift-ci bot added the backport-risk-assessed Indicates a PR to a release branch has been evaluated and considered safe to accept. label May 6, 2024
@openshift-ci openshift-ci bot added the lgtm Indicates that a PR is ready to be merged. label May 6, 2024
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openshift-ci bot commented May 6, 2024

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: kyrtapz, openshift-cherrypick-robot

The full list of commands accepted by this bot can be found here.

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Needs approval from an approver in each of these files:

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

@openshift-ci openshift-ci bot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label May 6, 2024
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/jira refresh

@openshift-ci-robot openshift-ci-robot added jira/valid-bug Indicates that a referenced Jira bug is valid for the branch this PR is targeting. and removed jira/invalid-bug Indicates that a referenced Jira bug is invalid for the branch this PR is targeting. labels May 15, 2024
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@ricky-rav: This pull request references Jira Issue OCPBUGS-33198, which is valid.

7 validation(s) were run on this bug
  • bug is open, matching expected state (open)
  • bug target version (4.12.z) matches configured target version for branch (4.12.z)
  • bug is in the state POST, which is one of the valid states (NEW, ASSIGNED, POST)
  • release note type set to "Release Note Not Required"
  • dependent bug Jira Issue OCPBUGS-32180 is in the state Verified, which is one of the valid states (VERIFIED, RELEASE PENDING, CLOSED (ERRATA), CLOSED (CURRENT RELEASE), CLOSED (DONE), CLOSED (DONE-ERRATA))
  • dependent Jira Issue OCPBUGS-32180 targets the "4.13.z" version, which is one of the valid target versions: 4.13.0, 4.13.z
  • bug has dependents

Requesting review from QA contact:
/cc @anuragthehatter

In response to this:

/jira refresh

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/label cherry-pick-approved

@openshift-ci openshift-ci bot added the cherry-pick-approved Indicates a cherry-pick PR into a release branch has been approved by the release branch manager. label May 15, 2024
@openshift-merge-bot openshift-merge-bot bot merged commit c086bed into openshift:release-4.12 May 15, 2024
9 of 10 checks passed
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@openshift-cherrypick-robot: Jira Issue OCPBUGS-33198: All pull requests linked via external trackers have merged:

Jira Issue OCPBUGS-33198 has been moved to the MODIFIED state.

In response to this:

This is an automated cherry-pick of #139

/assign ricky-rav

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

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[ART PR BUILD NOTIFIER]

This PR has been included in build ose-cloud-network-config-controller-container-v4.12.0-202405151507.p0.gc086bed.assembly.stream.el8 for distgit ose-cloud-network-config-controller.
All builds following this will include this PR.

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