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

What is Skaffold?

As most developers, Matt Rickard, a Google engineer, also experienced the same pain while building and deploying Kubernetes applications in the inner loop. Matt decided to take the matter into his own hands and created Skaffold.

Skaffold is a CLI tool that automates the build, push, and deploy steps for cloud-native applications running on local or remote Kubernetes clusters of your choice. Skaffold is not a replacement for Docker or Kubernetes. It works in conjunction with them and handles the build, push, and deploy boilerplate part for you.

Skaffold is an open source tool developed by Google. It was generally available on November 7, 2019, and is released under the Apache 2.0 license. Skaffold is written in the Go programming language. You can visit the Skaffold home page at https://skaffold.dev/. Skaffold documentation is available at https://skaffold.dev/docs/.

If you are on macOS, then you can use the homebrew package manager to install Skaffold with...