Getting Started Spring Cli

Quick Start with Spring Boot CLI 🚀 Quick Start with Spring Boot CLI Want to supercharge your Spring Boot development? The Spring Boot CLI is your command-line companion for scaffolding projects in seconds! 📦 Installation First things first - grab the latest CLI using the instructions from the Spring Boot website - https://docs.spring.io/spring-boot/installing.html#getting-started.installing.cli 🎯 What Can It Do? The CLI’s super power is generating new Spring Boot projects. Let's focus on project generation - it's a game-changer for quick starts! 🛠️ Command Reference Get familiar with the basic commands.

The real magic happens with the init command, which lets you customize everything about your new project.

> spring help init spring init - Initialize a new project using Spring Initializr (start.spring.io) usage: spring init [options] [location] Option Description ------ ----------- -a, --artifact-id <String> Project coordinates; infer archive name (for example 'test') -b, --boot-version <String> Spring Boot version (for example '1.2.0.RELEASE') --build <String> Build system to use (for example 'maven' or 'gradle') (default: gradle) -d, --dependencies <String> Comma-separated list of dependency identifiers to include in the generated project --description <String> Project description -f, --force Force overwrite of existing files --format <String> Format of the generated content (for example 'build' for a build file, 'project' for a project archive) (default: project) -g, --group-id <String> Project coordinates (for example 'org.test') -j, --java-version <String> Language level (for example '1.8') -l, --language <String> Programming language (for example 'java') --list List the capabilities of the service.

Use it to discover the dependencies and the types that are available -n, --name <String> Project name; infer application name -p, --packaging <String> Project packaging (for example 'jar') --package-name <String> Package name -t, --type <String> Project type. Not normally needed if you use -- build and/or --format. Check the capabilities of the service (--list) for more details --target <String> URL of the service to use (default: https://start. spring.io) -v, --version <String> Project version (for example '0.0.1-SNAPSHOT') -x, --extract Extract the project archive.

Inferred if a location is specified without an extension examples: To list all the capabilities of the service: $ spring init --list To creates a default project: $ spring init To create a web my-app.zip: $ spring init -d=web my-app.zip To create a web/data-jpa gradle project unpacked: $ spring init -d=web,jpa --build=gradle my-dir 🧩 Dependencies Made Easy Need to know what dependencies are available? Just use the --list argument to see all your options. > spring init --list .

____ _ __ _ _ /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Service capabilities :: https://start.spring.io Supported dependencies +--------------------------------------+--------------------------------------------------------------+-----------------------+ | Id | Description | Required version | +--------------------------------------+--------------------------------------------------------------+-----------------------+ | activemq | Spring JMS support with Apache ActiveMQ 'Classic'.

actuator | Supports built in (or custom) endpoints that let you monitor | | | | and manage your application - such as application health, | | | | metrics, sessions, etc.

🔥 Project Generation Here's where the magic happens - let's bring all these commands together to create a complete web project in seconds: > spring init \ --type=maven-project \ --java=21 \ --group-id="com.robintegg" \ --artifact-id="example-webapp" \ --description="Example webapp created from the command line" \ --name="ExampleWebapp" \ --package-name="com.robintegg.webapp" \ --dependencies=web,jdbc,h2,lombok \ --extract Using service at https://start.spring.io Project extracted to '/Users/robintegg/spring-boot-cli' ⚡ Power User Tips Save time by creating aliases for your most-used project templates.

Once set up, you can spin up new projects with a single command and jump straight into coding! # spring cli commands alias webapp-here="spring init --type=maven-project --java=21 --group-id='com.robintegg' --artifact-id='example-webapp' --description='Example webapp created from the command line' --name='ExampleWebapp' --package-name='com.robintegg.webapp' --dependencies=web,jdbc,h2,lombok --extract" You can now make an alias for this command. For example with zsh , open your .zshrc and add the following. Then you can use the alias and open in your IDE of choice.

> webapp-here Using service at https://start.spring.io Project extracted to '/Users/robintegg/spring-boot-cli' > ls -al total 72 drwxr-xr-x ... 320 11 Mar 09:30 . drwxr-x---+ ... 1760 11 Mar 09:28 .. -rw-r--r-- ... 38 11 Mar 09:30 .gitattributes -rw-r--r-- ... 395 11 Mar 09:30 .gitignore drwxr-xr-x ... 96 11 Mar 09:30 .mvn -rw-r--r-- ... 1506 11 Mar 09:30 HELP.md -rwxr-xr-x ... 10665 11 Mar 09:30 mvnw -rw-r--r-- ... 6912 11 Mar 09:30 mvnw.cmd -rw-r--r-- ... 2348 11 Mar 09:30 pom.xml drwxr-xr-x ... 128 11 Mar 09:30 src > idea .

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