Neptunus is a data processing engine for consuming, transforming, and producing events. Originally conceived as a central unit of a mediation platform, Neptunus can:

• receive data from a number of different sources, either from message brokers or by acting as a server,
• manage event streams based on filtering rules,
• transform, enrich, and create new events,
• and deliver events to consumers in various formats and protocols.

It also can collect and write metrics, directly related to your processes.

Neptunus is based on data processing pipelines - a composition of six types of plugins:

• Inputs consume events from external sources
• Processors transform events
• Outputs produce events to external systems
• Filters route events in pipeline by conditions
• Parsers convert raw data into events
• Serializers convert events into data formats for external systems

Neptunus configuration has two parts - daemon config and pipelines.

See more in our documentation.

neptunus --help

neptunus run --config config.toml

neptunus test --config config.toml

neptunus pipeline --help

This project uses Taskfile as a build tool. Out-of-the-box, there are three OS and two platform combinations: linux, windows, darwin and amd64, arm64. You can add more in builds and packs tasks if needed. All tasks should be cross-platform, but note that they are tested only on Windows 10 and Linux (Ubuntu 22.04).

Then, follow simple steps:

1. Install Taskfile and go-licence-detector
2. Run task build:{{ OS }}-{{ PLATFORM }} to build binary
3. Run task build:notice to generate NOTICE.txt file
4. Run task pack:{{ OS }}-{{ PLATFORM }} to pack your build
5. Run task build:docker or task build:podman if you need container image
6. Finally, run task cleanup to remove build artifacts from file system