docs: add usage guide for lvmo [skip ci]

[leelavg]

Signed-off-by: Leela Venkaiah G [email protected]

[travisn]

You might consider breaking this up into multiple docs and have a main doc that links to the others, just a suggestion for a future PR.

[travisn]

Instead of make commands, upstream users generally appreciate either kubectl or helm commands for install. The make is just a black box to them. make works well during development, just not for production.

[leelavg]

• ack, this'll be a change in repo readme, you might want to have a look at docs: update readme and documents layout [skip ci] #99 as well 🤔
• the change more or less translates to push an image to the registry on every release and update yaml manifest for the same like IMG=<pushed-image> make deploy > examples/lvmo.yaml, at best kubectl -f, helm is a stretch atm
• will take a note of it and update the instructions when we push image to upstream accessible registry

[leelavg]

• Will be taken up in a separate PR

[leelavg]

You might consider breaking this up into multiple docs and have a main doc that links to the others, just a suggestion for a future PR.

• ack, the doc/user-guide/index.md is already in place, when the usage guide grows over current file then we'll break it up.
• below is the index if link changes

# Contents

The user-guide describes alternate installation methods and usage.

1. [Deploy Operator via OLM][alt-deploy]
2. [Alternate Usage][alt-install]

[alt-deploy]: ./alt-deploy.md
[alt-install]: ./alt-install.md

[travisn]

LGTM!

[nbalacha]

Minor comments.

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: leelavg, nbalacha, travisn

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

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [nbalacha]

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