Provides an Envoy xDS monitor for async-service-supervisor.

async-service-supervisor-envoy publishes supervised worker endpoints to Envoy:

• xDS control plane - Runs an ADS server backed by async-grpc-xds.
• Supervisor integration - Registers and removes endpoints from supervisor worker lifecycle events.
• Multiple clusters - Groups workers by state[:name] by default.
• Endpoint contract - Converts concrete post-bind worker listeners into Envoy upstream endpoints, including grouped IP or Unix socket addresses.
• Delegate mapping - Uses a delegate object for endpoint selection, cluster grouping, and health without active probing.

Please see the project documentation for more details.

• Getting Started - This guide explains how to use async-service-supervisor-envoy to publish supervised worker endpoints to Envoy using xDS.

Please see the project releases for all releases.

• Register concrete Falcon cluster listeners as Envoy upstream endpoint state after binding.
• Publish grouped IP and Unix-domain-socket endpoint addresses to Envoy.
• Configure generated clusters from each endpoint's supported HTTP protocol names.

• Initial release.

• async-service-supervisor - Supervisor for managed Async service workers.
• async-grpc-xds - xDS support for Async::GRPC.
• Envoy xDS - Envoy dynamic configuration protocol.

We welcome contributions to this project.

1. Fork it.
2. Create your feature branch (git checkout -b my-new-feature).
3. Commit your changes (git commit -am 'Add some feature').
4. Push to the branch (git push origin my-new-feature).
5. Create new Pull Request.

To run the test suite:

bundle exec sus

To make a new release:

bundle exec bake gem:release:patch # or minor or major

In order to protect users of this project, we require all contributors to comply with the Developer Certificate of Origin. This ensures that all contributions are properly licensed and attributed.

This project is best served by a collaborative and respectful environment. Treat each other professionally, respect differing viewpoints, and engage constructively. Harassment, discrimination, or harmful behavior is not tolerated. Communicate clearly, listen actively, and support one another. If any issues arise, please inform the project maintainers.