zalando / zalando/postgres-operator

FEATURE(imagePullSecrets) for logicalBackup

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#2,799 2 comments 3 reactions 0 assignees View on GitHub

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Dominant language
Go
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Description

We have the option to change the Docker image source (URL) for LogicalBackup. However, if we decide to use a private registry with authentication, we won’t be able to pull the image due to the absence of imagePullSecrets for this specific CronJob.

Would it be possible to add an imagePullSecret configuration to this CronJob to allow access to authenticated registries?

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start at the LogicalBackup CronJob entry point and trace how its Docker image source is configured. Check how Kubernetes imagePullSecrets are represented for this CronJob, then run the relevant operator tests; done means a configured secret is propagated to the LogicalBackup CronJob for authenticated registries.

Written by the indexing model from the issue text.

Assessment

Tech stack
go, kubernetes, postgresql
Domain
databases, infrastructure
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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