Predix-Hello-Scala

A basic attempt to develop on Predix.io using the Scala programming language and its ecosystem of awesome libraries.

This sample app leverages on:

• Scala v.2.12.2
• SBT v.013.15
• SBT Native Packager to build application packages in native format and generate a start script for the project
• Finagle as underlying http server and client
• Circe as JSON library for Scala
• heroku-buildpack-scala for Cloud Foundry

What does it do?

• Create a Finagle HTTP Server
• Create a Finagle HTTP Client (based on this example) to call the Predix API Endpoint and get info on the environment
• Show an extract from that info Cloud Foundry GE Open Sandbox: API version = 2.62.0

Getting Started

Install tools

Be sure to have SBT installed on you machine

Get the source code

Make a directory for your project. Clone or download and extract the starter in that directory.

git clone https://github.com/indaco/predix-hello-scala.git
cd predix-hello-scala

Running the app locally

sbt

> run-main WebServer

Running in Predix Cloud

1. Open the manifest.yml file and edit the name for your own application
2. Push the app to your Predix account $cf push

---

Copyright and License

Licensed under the MIT License, see the LICENSE file.

---

DISCLAIMER

This is not an official development from the GE Digital's Predix Team