golang-docker VS policies

Golang: Download and install Golang from the official website.

After installing the Docker Desktop, you need to have Golangand Cobra cli installed before building the CLI.

Visit the official Go website at golang.org and download the latest version for your OS.

With Go it is a bit different. We do not have exceptions, but we have panic and recover functions. Panics by themself are not control-flow statements, they are closer to Java Error type or PHP ErrorException type. They are used to stop execution of the program in case of critical errors that are not related to business flow of the program. In case of Go we can use panic to throw an error and recover to catch it, but we can catch it only in defer functions that are not linear execution code block and applies some limitations on top of it.

Before diving into Go programming, you need to set up the development environment. Go's official website (https://golang.org) provides installation binaries for all major operating systems. Once installed, you can confirm the installation by running a simple "Hello, World!" program.

Next, you need to install Golang, which is the programming language used for the accompanying Golang application. Visit the official Golang website at https://golang.org and follow the installation instructions specific to your operating system. Once installed, make sure the go command is accessible from the command line by adding the appropriate binary directory to your system's PATH.

To start in Go❤️ let's take a few steps back, let's start our whole trajectory knowing the official website of lang this is the official page golang.org, here we will find all the information we could know about Go and much more. Here we have the docs, packages, blog and our darling play.golang.org, language specs, download, Go tour and much more.

Recommend Kyverno, it can do what your asking + more, see link for example adding a networkpolicy https://github.com/kyverno/policies/blob/main/best-practices/add_network_policy/add_network_policy.yaml

Make sure you've cloned the fork of kyverno/kyverno and kyverno/policies in the same directory. Your workspace should be looking something like this:

My mentorship period was from 1st March 2022 to 31st May 2022. During this period I have to work with Kyverno policies where I have to write test cases for it using Kyverno CLI.More specifically I have to write test cases along with other required manifests for validate and mutate policies and check them using kyverno applyand kyverno test CLI commands.

During internship, I had to work on feature enhancement and it was To extend the test command to support or handle mutate Policy and also To cover all sample policies. The same reaction I also had earlier after reading this project headline. Didn't understand anything. So, the recommendation to newbie contributors that the best way to understand any project is to read the documentation first and then install that project in your local machine and try to use it, play with it until and unless you get the feel about that project.

Thanks! Logged as: https://github.com/kyverno/policies/issues/51