Welcome to Trampoline.

Are you developing an application based on the paradigm of microservices using spring boot? Are you tired of that set of scripts? Quiet, Trampoline has come in your life.

The aim is to help during the course of developing an application based on the paradigm of microservices with spring boot nature. How? Easy, thanks to a comfortable interface you can declare new microservices, starting instances and kill them.

Also you will be able to:

• Configurable Actuator endpoint & VM arguments
• Monitor memory usage for each instance, capturing their metrics every 30 seconds.
• Monitor intances trace information any point in time
• Visualize GIT branch and last commit on instances
• Define microservices groups and launch them all with one click

• Java && (Apache Maven || Gradle wrapper)
• Include your Gradle Wrapper next to your build files if your choice is Gradle as a Build Tool
• Start actuator sub-project of Spring Boot on your microservices
• Set up logging.path and/or logging.file properties defined on your microservices in order to be able to visulize logs
• Set up git info pluggin on your ms to visulaize git information on deployed instances (see examples provided)

1. You just have to start the project trampoline and start it, for instance with the well known commands mvn spring-boot:run or ./gradlew (or gradlew.bat) bootRun.
2. Once started, go to localhost:8080.
3. Once there, the only thing you should do is enter the path to your apache maven or directly enter your microservices information if you will use a gradle wrapper on Seetings Section.
4. Finally you just have to strat your instances on Instances Section.

• How does the UI look like?

• Which build tool are Trampoline compatible to use on my microservices?

You can use Apache Maven or a Gradle Wrapper

• Can I run it on any OS?.

Theoretically yes, but only has been fully tested on Windows and Mac OS.

• I am working with Spring Boot 1.3 or less and instances do not start.

You should add security starter on your microservices pom.xml:

<dependency>
	<groupId>org.springframework.boot</groupId>
	<artifactId>spring-boot-starter-security</artifactId>
</dependency>

• Which are the pluggins I should use to retrieve git information?.

"gradle.plugin.com.gorylenko.gradle-git-properties:gradle-git-properties:1.4.17"

<plugin>
	<groupId>pl.project13.maven</groupId>
	<artifactId>git-commit-id-plugin</artifactId>
	<version>2.2.3</version>
</plugin>

• Will I have to enter data all the time?.

No, information introduced will be stored in a settings file, next to the script to launch each microservices 😁

Start with clicking the star button to make the author and his neighbors happy 😊. Then fork the repository and submit a pull request for whatever change you want to be added to this project.

If you have any questions, just open an issue.