https://github.com/berttejeda/bert.cicd

Repo for practicing CICD concepts
https://github.com/berttejeda/bert.cicd

Last synced: 2 days ago
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Repo for practicing CICD concepts

• Host: GitHub
• URL: https://github.com/berttejeda/bert.cicd
• Owner: berttejeda
• Created: 2022-07-14T12:12:13.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2023-09-27T20:33:11.000Z (over 1 year ago)
• Last Synced: 2025-01-01T22:06:30.627Z (9 days ago)
• Language: Dockerfile
• Size: 45.9 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Overview

This lab is an excercise in CICD concepts.

Before we proceed with the exercises, you'll need to install the lab requirements.

See lab [requirements.md](requirements.md).

# What is CICD?

From _u/spruce-bruce_ over at [(5) ELI5: What is CI/CD and Why do we need them? : devops](https://www.reddit.com/r/devops/comments/t5nufe/eli5_what_is_cicd_and_why_do_we_need_them/):

> Continuous integration is the practice of regularly integrating (merging) code with the rest of the organization. 

>

> It used to be common for individuals or teams to keep their code isolated in branches for many months and merge infrequently.

> 

> Continuous delivery is a philosophy and set of practices around always keeping your application in a deployable state. 

> 

> In order to achieve this we construct a deployment pipeline that serves to validate the correctness of changes, 

> and deliver those changes through a series of test environments, culminating in a production deploy.

> 

> CI/CD together is the practice of merging changes frequently as devs work and having those changes pass through a series of automated tests. 

> 

> Upon completion those changes are bundled into a release candidate that can then be deployed automatically into production. 

> 

> Teams practicing CI/CD will typically produce many release candidates in one day.

# Exercises

- CI exercises: [ci.md](exercises/ci.md)

- CD exercises: [cd.md](exercises/cd.md)

# Review

In this lab, we covered the following:

- Installing a localalized Kubernetes cluster using [kind]()

- Installing [argo-workflows](https://argoproj.github.io/argo-workflows/), 

  [argo cli](https://github.com/argoproj/argo-workflows/releases/), [helm](https://helm.sh/docs/intro/install/), [minio](https://min.io/) 

- How to create a basic workflow with single and multiple, ordered steps using DAGs

- How to utilize the power of Docker-In-Docker in your workflows

I hope this lab has served as an easy-to-follow introduction to ci-cd concepts.