EPIC - Enhance Knative Eventing Integration - Q4 Milestone

[ricardozanini]

Description

Knative Eventing plays a huge part in SonataFlow Operator use cases:

• Identify topologies to integrate with Knative Eventing resources
• Identify event integration by analyzing the SonataFlow CR flow definition

As a user, I should be able to deploy a workflow that can produce or consume CloudEvents using the Knative Eventing platform. P2P or Broadcast communications should be considered.

This issue includes:

• Create knative resources for DataIndex and JobService #368
• allow user customization on generated knative resources #355
• Support Multiple Knative Sinks #369
• Knative should not be required to install and run the SonataFlow Operator to deploy workflows #541
• Enhance error messages in SonataFlowPlatform CR status for knative integration #521
• Knative Broker is required even if is not defined in SonataFlow or SonataFlowPlatform #547
• Knative trigger validation in E2E test randomly fails #554

[jianrongzhang89]

Working on #368.