[ACM-3650]: Adding KubeVirt as a provider for hosted control planes

[lahinson]

This PR adds documentation to the hosted control planes section about using KubeVirt as a provider. This will be Technology Preview for MCE 2.3.

Related Jira task: https://issues.redhat.com/browse/ACM-3650

[davidvossel]

here's some preliminary feedback. i'll give this a more detailed look later this week.

[davidvossel]

hey, here's some more detailed feedback. I know a lot of the content has been pulled from resources I wrote. Since this is official documentation, we need to mention OpenShift Virtualization as the product that we're supporting hosted control planes with. I tried to sort through that a bit. It's a bit tricky.

[lahinson]

Thanks for your feedback, @davidvossel and @rokej! I made a few updates based on your comments. When you can, let me know what you think.

[lahinson]

I added a list of benefits to the introduction, based on this blog post: https://cloud.redhat.com/blog/effortlessly-and-efficiently-provision-openshift-clusters-with-openshift-virtualization

[davidvossel]

I made a couple of more minor comments. I think this is getting close

[lahinson]

@davidvossel I made a few more updates based on your feedback. Let me know what you think when you can!

[davidvossel]

/lgtm

Thanks!

[lahinson]

@swopebrandi1 Do you have the bandwidth to peer review the new KubeVirt docs for hosted control planes sometime in the next week or so? David and Roke have already reviewed them.

[swopebe]

I asked for a number of changes but will note here some that may apply in various places:

We usually pull out the command from the file that needs to be applied:

1. Create a __ file similar to the following example, with the .... specification.
2. Run the oc -apply <file to apply your ___ file.

(Sometimes they are together in these sections)

We remove extra stuff like EOF which is located in a few spots.

(There may be some formatting issues, which are usually caused by an extra asterisks. I cannot easily tell but will check as we get closer to final.)

[lahinson]

Thanks, Brandi! I will take a look at your comments this afternoon.

[chenz4027]

Hey @lahinson , the dev portion was merged. stolostron/console#2665

I used ${DOC_BASE_PATH}/clusters/index#hosted-control-planes-manage-kubevirt, hope it remains the same here.

[lahinson]

@chenz4027 That looks right to me. Thanks!

[chenz4027]

Perfect, thanks @lahinson for the quick confirmation :)

[lahinson]

To do: Incorporate updates from https://github.com/openshift/hypershift/pull/2318/files

[davidvossel]

the content looks great. I left one comment about the formatting that i was unsure about

[lahinson]

@swopebe When you're back from PTO, please take a look at the latest draft of the KubeVirt docs and let me know if we're ready to merge. Thank you!

[davidvossel]

/lgtm

[openshift-ci]

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[lahinson]

Thanks, Brandi!

[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: davidvossel, lahinson, swopebe

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