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@Algeran Algeran commented Nov 7, 2025

Description

When kubernetes-services-endpoint ConfigMap is managed by helm release (kubernetesServiceEndpoint.host property is specified), any change to the host/port property will not trigger the rollout of tigera-operator deployment. In this case, environment variables in the process of the operator are not updated and it requires manual restart of the deployment.
This change adds the checksum annotation to pod annotations and in case if the ConfigMap is managed by helm release and if it's changed, the checksum will be changed as well and it will trigger an automatic rollout.

Related issues/PRs

Based on answer in QA: https://github.com/orgs/projectcalico/discussions/11332

Todos

  • Tests
  • Documentation
  • Release note

Release Note

Any changes to the kubernetes-services-endpoint ConfigMap managed by Helm Release automatically trigger a tigera-operator Deployment rollout.

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@Algeran Algeran requested a review from a team as a code owner November 7, 2025 15:11
@marvin-tigera marvin-tigera added this to the Calico v3.32.0 milestone Nov 7, 2025
@marvin-tigera marvin-tigera added release-note-required Change has user-facing impact (no matter how small) docs-pr-required Change is not yet documented labels Nov 7, 2025
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CLAassistant commented Nov 7, 2025

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@Algeran Algeran changed the title fix: automatically roll tigera-operator deployment when managed kubernetes-services-endpoint cm is changed fix: automatically roll tigera-operator deployment when managed kubernetes-services-endpoint ConfigMap is changed Nov 7, 2025
@caseydavenport
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/sem-approve

@caseydavenport
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Thanks!

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4 participants