How to get the current org reference?

[pawel-id]

In our project we have a few bare scripts which do some code preparation before deployment. They check org type (production or not) and do some metadata amendments which depends on the org data (e.g. inserting usernames from that particular org).

I found this feature to create sfdx hooks. It would be great to rewrite our scripts into hooks. The challenge is that we need current org reference within the hook. I.e. such object https://forcedotcom.github.io/sfdx-core/modules/org.html in similar manner like in plain SfdxCommand object where we can reference this.org

Can anyone please advice how to get it?