Sample gRPC sidecar for Connector

Eventuous Connector gRPC sidecar for MongoDB projector target using PHP.

Sidecar sample for MongoDB

The sidecar is a gRPC bidirectional streaming server. It receives events from the connector and Mongo operations back as JSON. The connector will take care about:

• Subscribing to EventStoreDB
• Pushing events to the sidecar
• Receiving Mongo operations from the sidecar (insert one, update one, etc)
• Executing Mongo operations
• Storing the checkpoint in the checkpoint collection

The index name is defined in the connector configuration.