mirrord VS validator

So, you've been using mirrord to simplify your development process (if you haven’t, go here!). Naturally, you want the traffic from the app you're debugging to go through the cluster environment, so your app can communicate with its clustery pals. There is a problem though: your latest change adds some new columns to the database, and you don’t want to modify the database in the cluster and affect everyone else working on it. You do have a local instance of the database that you can modify, so your app can use that, but you still want it to talk to all the other components in the cluster. So what now? The new outgoing traffic filter feature is here to solve exactly this type of problem!

I had the pleasure of talking to Eyal @ CTO at Metalbear and the maintainer of Mirrord. I got some crazy insights.

If you want to take mirrord for a spin, check out the quick start guide. We’d love to hear about your experience or just general thoughts - chat us up on our Discord or open an issue or discussion on GitHub.

We're building an open-source tool called mirrord which lets you run a local process in the context of a pod in your cloud environment. We often get asked how mirrord is different from Telepresence and so we decided to write a short blog post about it, which we hope would be valuable to those interested in local Kubernetes development:

Hands-on tutorial of mirrord.dev with the creators and Rawkode!

if you are interested in k8s, iptables, hooking libc, asm etc https://github.com/metalbear-co/mirrord

I gave my first CNCF talk in Toronto yesterday, talking about https://github.com/metalbear-co/mirrord , how all the features work, and how it's engineered!

(That's how certain kinds of extensibility work in the validator crate. You just impl a method and validator won't care where it comes from as long as it's in scope because it's built using declarative macros.)

The rust proc macro system is my absolute favorite feature of the language. One of my other favorite libraries is https://github.com/Keats/validator

Hi! I'm happy to announce the release of garde. In summary, this is a rewrite of the validator crate.

Validator : Macros 1.1 custom derive to simplify struct validation inspired by marshmallow and Django validators

https://github.com/Keats/validator needs some help, it's a validation library that easily plugs into Web Development.

(The validate attribute is from the validator crate.)

Would love to use it in https://github.com/Keats/validator when it's ready!

Actually, /u/mehcode just reminded me that this exists: https://github.com/Keats/validator