Application of Travis CI in Spring Boot project

With the rise of cloud computing and DevOps in recent years, automated construction and continuous integration have become standard tools for software development. As one of the popular continuous integration tools, Travis CI is also popular in Spring Boot projects. This article will introduce the application of Travis CI in the Spring Boot project.

1. What is Travis CI

Travis CI is a continuous integration tool that can continuously build, test and deploy code. It supports multiple programming languages ​​and frameworks, including Java, Ruby, Node.js, etc., and it is deeply integrated with version control tools such as GitHub.

The core idea of ​​Travis CI is that every time the code is submitted, Travis CI will automatically pull the code and perform compilation, packaging, testing, and deployment processes. If an error occurs, Travis CI automatically notifies the developer. This greatly improves the efficiency and quality of software development.

2. Enable Travis CI in the Spring Boot project

1. Register a Travis CI account

First, we need to register a Travis CI account. Travis CI offers two versions, free and paid. The free version can support public repositories, but if your repository is private, you need to purchase the paid version.

2. Add the .travis.yaml file to the project

Create a new file named .travis.yml in the root directory of the Spring Boot project. This file is Travis Configuration files required by CI. The following content needs to be specified in the file:

language: java
jdk:

• oraclejdk11

script:

• ./mvnw clean verify

cache:
directories:

• $HOME/.m2

notifications:
email: false

The above configuration file specifies the Java version used for compilation, commands for packaging and testing scripts, and the path to the local maven project cache, etc. Other configurations can also be added in Travis CI, such as test coverage, code quality checks, and more.

3. Synchronize GitHub repository

Add your GitHub project in the Travis CI panel, and Travis CI will automatically synchronize with your GitHub repository. You can set up to only compile specific branches, only listen to specific commits, etc.

The entire setup process is very simple. You only need to complete the above three steps to enable Travis CI.

3. Use of Travis CI

1. Submit code

When you submit the code to the GitHub warehouse, Travis CI will automatically start compilation and testing and deployment work. On the Travis CI panel, you can see the current build status, build logs, test reports and other information.

2. Automatic notification

When the build process is complete, Travis CI will automatically notify the developer. You can set the notification method, which currently supports email notifications and notifications from social platforms such as Slack.

3. Integration Scripts

Travis CI supports customized continuous integration via scripts. For example, you can write a deploy.sh script file and configure and call the script in Travis CI to achieve automatic deployment and publishing functions.

4. Summary

This article introduces the application of Travis CI in the Spring Boot project. Through Travis CI, we can realize automated construction, testing and deployment, improving the efficiency and quality of software development. At the same time, Travis CI also supports customization, and you can set it according to the specific needs of the project. I hope this article can help everyone understand the use of Travis CI.

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