roller1187 / cidr-finder

Tool for helping with your IPv4 CIDRs - written using React - runs nicely on OpenShift/Kubernetes

CIDR Finder

This is a simple React demo app that let's you visualize information about CIDR addresses. It can come in handy when setting up networking in the cloud. This app can be used with OpenShift and leverage the developer automation capabilities and Application Runtimes.

Here's what it looks like:

How to run this?

Run locally

Clone this repo (optionally fork it first)

git clone https://github.com/dudash/cidr-finder.git

cd cidr-finder

Install the dependencies

yarn install

Run

yarn run start

Run in OpenShift

First off, you need access to an OpenShift cluster. Don't have an OpenShift cluster? That's OK, download the CDK for free here: https://developers.redhat.com/products/cdk/overview/.

Then just use the oc CLI tool to create a new project, build/containerize/deploy the app, and expose it outside the cluster.

oc new-project cidr-finder

oc new-app bucharestgold/centos7-s2i-nodejs:latest~https://github.com/dudash/cidr-finder.git

oc expose svc/cidr-finder

About the code

• Here's the autogen react docs
• extra env vars for OpenShift are found in the .s2i/environment file

Thanks to

Thanks to the authors of this CIDR project as it served as the original basis for this app.

License

Under the terms of the MIT.