Add support for JSON output to stdout

[scottslowe]

Community Note

• Please vote on this issue by adding a 👍 reaction
  to the original issue to help the community and maintainers prioritize this request
• Please do not leave "+1" or "me too" comments, they generate extra noise for issue followers and do
  not help prioritize the request
• If you are interested in working on this issue or have submitted a pull request, please leave a comment.

Description

It would be useful to have a flag or command-line parameter that would allow the gke-policy tool to stream JSON to STDOUT. Currently the only JSON support is writing to a JSON file. Streaming to STDOUT would allow for integration with other command-line tools such as jq.

References

• No relevant/known issues or PRs

[danielmarzini]

Thanks @scottslowe, super useful! I'm pretty sure we can work on this in a short time. I'll keep this issue updated

[mikouaj]

I was thinking about adding -json flag to achieve that.
Sth like ./gke-policy check --discovery -p gke-policy-demo -json would produce only JSON to stdout (without our fancy info messages)

[rickygodoy]

@danielmarzini Are you working on this or I can assign to myself?

[danielmarzini]

Hey @rickygodoy thanks for asking, I'm blocked onto another task, ff to take this one. Thanks!

[rickygodoy]

Hello @scottslowe, it's implemented and can be used with -json flag:

Like so:
./gke-policy check --project my-nice-project --location us-central1-c --name gke-1 -json

[scottslowe]

@rickygodoy Awesome, thanks! Do I need to download a new version of the binary to take advantage of this new flag?

[mikouaj]

@scottslowe we have created v1.2.2 release for you.
You can download the new version of a binary from the v1.2.2 release page.