GoEvent

GoEvent is a simple implementation of eventing toolkit for Go

NOTE: GoEvent is used in production systems but the API is not final!

GoEvent defines a set of interfaces to work with events which can be published and handled over a Event Bus.

It also define a local and a Google PubSub gpubsub event bus

Inspired by the following libraries/examples:

• https://github.com/looplab/eventhorizon

Suggestions are welcome!

Usage

See the example folder for a few examples to get you started.

Messaging drivers

These are the drivers for messaging, currently only publishers.

Local / in memory

Fully synchrounos. Useful for testing/experimentation.

GCP Cloud Pub/Sub

Experimental driver.

Development

To develop GoEvent you need to have Docker and Docker Compose installed.

To start all needed services and run all tests, simply run make:

make

To manually run the services and stop them:

make services
make stop

When the services are running testing can be done either locally or with Docker:

make test
make test_docker
go test ./...

The difference between make test and go test ./... is that make test also prints coverage info.

Get Involved

• Check out the contribution guidelines

License

GoEvent licensed under Apache License 2.0

http://www.apache.org/licenses/LICENSE-2.0