[WIP] Add k8s_expose module

[fabianvf]

SUMMARY

Adds a new module named k8s_expose, which can create a v1.Service object for a variety of resources.

This module will also serve as the base for https://github.com/ansible-collections/community.okd/issues/31

Currently it is set up only to create Services, if we wanted to we could extend it to be able to create ingresses as was discussed here for the kubectl client: https://github.com/kubernetes/kubernetes/issues/43667

They decided against expose for the CLI, but it may make more sense for Ansible. This could be done either now or as a followup. The okd module would then just create routes instead of ingresses, but would otherwise be equivalent.

ISSUE TYPE

• New Module Pull Request

COMPONENT NAME

k8s_expose

ADDITIONAL INFORMATION

[codecov[bot]]

Codecov Report

Merging #239 into main will not change coverage. The diff coverage is n/a.

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  Hits          266      266           
  Misses        409      409           
  Partials       49       49           

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[geerlingguy]

@fabianvf - After the discussion over here (https://github.com/ansible-collections/community.okd/issues/31#issuecomment-700922955), what do you think about the idea of renaming to k8s_ingress?

[fabianvf]

@geerlingguy this one is actually in line with kubectl expose, k8s_ingress would create Ingress resources rather than Services and would be more in line with the proposed kubectl create ingress command

[fabianvf]

This isn't really that useful, k8s_service can fill this need and k8s_ingress is the more interesting one

[tima]

This isn't really that useful, k8s_service can fill this need and k8s_ingress is the more interesting one

@fabianvf Can you clarify this comment? Are you suggesting we need to create a k8s_ingress modules here?

[fabianvf]

@tima need is a strong word, but if we wanted to add a feature that would be useful k8s_ingress could provide a ton of value

[github-actions[bot]]

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