[charlesdaniels]

Wow, didn’t realize it had enough legs for people to be hearing about it except via me! Awesome to hear that.

Rego is “for” those authz cases like the ones you mentioned in the sense that it’s definitely designed with those in mind, and I do think it does a good job for those needs. OPA itself is definitely geared for use as a microservice or container sidecar, talking over the wire. That’s kinda hard to use in a shell script though.

Once I learned it I found myself using opa eval for searching and transforming data, eventually so much so that I made a shell script called “rq” that was basically opa eval -I -f pretty… the rest is history.

[wwader]

Hey! fq author here, just want to say that i've looked at rq also :) nice to see ppl explore developing tools like this

[arandomhuman]

Wow this is cool seeing you post here, fq might be most innovative modern cli tool I’ve seen. The historic archival and querying formats fq is providing is a big inspiration.

[wwader]

Thanks for the kind words! I have to pass along most of the credit to the designers of jq and jq CLI interface. Lots of care and thought have gone into those, also gojq was big enabler. I feel more like plumber that half accidentally connected a bitstream decoder with a hacked up version of jq :D

[arandomhuman]

If fq is a primarily a plumbing project, qq is a janitorial one at this stage (Maybe qq can be more akin to plumbing in the future). All things considered really appreciate your work with the community!

[wwader]

It do involve some quite complicated plumbing :) i hope i've made at least some more ppl interested in jq as a langauge and related tools with fq, jqjq, jq-lsp and by helping maintain the original jq project

[arandomhuman]

I mean to be fair the support for semi structured formats is unprecedented with rq so I could see why!

Thanks for sharing about rq here, I really should give OPA a try sometime, it seems really powerful setting policies in kubernetes or terraform for instance. When I first heard of Rego, I was very interested but it didn’t quite click, I can see that would not have been the case had rq been available at the time.