Khujamov / cloud-native-spring-in-action

🍃 Code samples and projects from the book "Cloud Native Spring in Action - With Spring Boot and Kubernetes" (Manning)

🍃 Cloud Native Spring in Action

This repository contains the source code accompanying the book Cloud Native Spring in Action - With Spring Boot and Kubernetes written by Thomas Vitale and published by Manning Publications. It's currently available through the Manning Early Access Program (MEAP).

There is a folder for each chapter, for which both an initial and final versions are available. For example, for chapter 4, you can use Chapter04/04-begin as a starting point to follow along with the examples in the chapter and Chapter04/04-end to check the code as it looks like at the end.

Prerequisites

Chapter after chapter, you'll build, containerize, and deploy cloud native applications. Along the journey, you will need the following software installed.

• Java 11+ or later
  • AdoptOpenJDK
  • SDKMAN
• Docker 20.10+
  • Docker for Linux
  • Docker Desktop for Mac
  • Docker Desktop for Windows
• Kubernetes 1.21+
  • kubectl
  • kind
• Other
  • HTTPie

Gradle and Maven

The code samples in the book use Gradle as the build tool. Should you prefer Maven, here's a table mapping Gradle commands to Maven so that you can easily follow along.

Gradle	Maven
./gradlew clean	./mvnw clean
./gradlew build	./mvnw install
./gradlew test	./mvnw test
./gradlew bootJar	./mvnw spring-boot:repackage
./gradlew bootRun	./mvnw spring-boot:run
./gradlew bootBuildImage	./mvnw spring-boot:build-image

1. Introduction to Cloud Native

2. Cloud Native Foundations: Patterns and Technologies

• Starting point
• Final version

3. Getting Started with Cloud Native Development

• Starting point
• Final version

4. Externalized Configuration Management

• Starting point
• Final version

5. Persisting and Managing Data in the Cloud

• Starting point
• Final version

6. Containerizing Spring Boot

• Starting point
• Final version

7. Kubernetes Fundamentals for Spring Boot

• Starting point
• Final version

8. Reactive Spring: Resilience and Scalability

• Starting point
• Final version

9. API Gateway and Circuit Breakers

• Starting point
• Final version

10. Event-driven Applications and Functions

• Starting point
• Final version

11. Security: Authentication, OIDC, and SPA

• Starting point
• Final version

Book forum

Feel free to submit questions, feedback, or errata to the forum dedicated to "Cloud Native Spring in Action": https://livebook.manning.com/book/cloud-native-spring-in-action/.

Contact the author

You are very welcome to contact me for questions, feedback, or suggestions. Feel free to reach out to me on Twitter, LinkedIn, or here on GitHub.