# Octonet Exporter

This is a Java application that exports metrics from a Digital Devices OctopusNET to Prometheus.

## How to run?

* Option 1: Set the OCTONET_IP environment variable to the IP address of your OctopusNET device and run the application using `mvn exec:java`.
* Option 2: There's are pre-built binary supplied in the download archive. You can use this by setting the OCTONET_IP environment variable to the IP address of your OctopusNET device and then run the application using `java -jar octonet-exporter-1.0-SNAPSHOT-jar-with-dependencies.jar`.
* Option 3 (recommended): Use the provided Dockerfile to build a container and run this application in Docker or Podman. Don't forget to supply an `-e OCTONET_IP=<your_octonet_ip>` to the container.

## How to compile a binary?

To compile a binary, run `mvn clean compile assembly:single` in the project directory. This will create a JAR file in the `target` directory that you can run using `java -jar octonet-exporter-1.0-SNAPSHOT-jar-with-dependencies.jar`.