Book Image

Effortless Cloud-Native App Development Using Skaffold

By : Ashish Choudhary
Book Image

Effortless Cloud-Native App Development Using Skaffold

By: Ashish Choudhary

Overview of this book

Kubernetes has become the de facto standard for container orchestration, drastically improving how we deploy and manage cloud-native apps. Although it has simplified the lives of support professionals, we cannot say the same for developers who need to be equipped with better tools to increase productivity. An automated workflow that solves a wide variety of problems that every developer faces can make all the difference! Enter Skaffold – a command-line tool that automates the build, push, and deploy steps for Kubernetes applications. This book is divided into three parts, starting with common challenges encountered by developers in building apps with Kubernetes. The second part covers Skaffold features, its architecture, supported container image builders, and more. In the last part, you'll focus on practical implementation, learning how to deploy Spring Boot apps to cloud platforms such as Google Cloud Platform (GCP) using Skaffold. You'll also create CI/CD pipelines for your cloud-native apps with Skaffold. Although the examples covered in this book are written in Java and Spring Boot, the techniques can be applied to apps built using other technologies too. By the end of this Skaffold book, you'll develop skills that will help accelerate your inner development loop and be able to build and deploy your apps to the Kubernetes cluster with Skaffold.
Table of Contents (15 chapters)
1
Section 1: The Kubernetes Nightmare – Skaffold to the Rescue
5
Section 2: Getting Started with Skaffold
9
Section 3: Building and Deploying Cloud-Native Spring Boot Applications with Skaffold

Summary

In this chapter, you have learned how you can use GitHub Actions to automate your development workflows. We started the chapter by explaining GitHub Actions and their components. We explained GitHub Actions and related concepts with an example. In the example, we explained how you could build, test, and deploy your Java applications from your GitHub repository. Then we described how you could create a CI/CD pipeline for your Kubernetes applications using Skaffold and GitHub Actions.  

You have discovered how you can take advantage of GitHub Actions and combine them with Skaffold to create CI/CD pipelines. Then in the final section, we took deep dive into setting up GitOps style continuous delivery workflow with Skaffold and Argo CD. We have learned that in GitOps we consider Git repository as a single source of truth for any change related to your infrastructure. We have also demonstrated how we can implement GitOps pipeline with Argo CD and Skaffold.

In the...