1.3.1

Features

• Better support for embedded NATS on fly: automatic cluster name and gateway advertise configuration.

1.3.0

Features

• Add embedded NATS support.

  Now you can embed a NATS server into an anycable-go server.

  📖 Documentation

• Statsd support is moved to OSS version.

  📖 Documentation

• Introduced configuration presets.

  Configuration presets are sensible configuration defaults for deployment platforms. Right now, Fly.io support is the most comprehensive and allows you to automatically connect Ruby and AnyCable-Go apps to each other (by setting correct RPC and broadcasting URLs).

  📖 Documentation

• Add grpc_active_conn_num metrics.

  Useful when you use DNS load balancing to know, how many active gRPC connections are established.
  Also, added debug logs for gRPC connected/disconnected events.

• Support placeholders and wildcards in --path.

  Now you can specify wildcards and placeholders in a WS endpoint for anycable-go:

  anycable-go --path="/{tenant}/cable

  This could be helpful to differentiate between clients or even different Action Cable Connection class instances at a Ruby side.

1.2.3

Features

• Added --proxy-cookies parameter to filter cookies passed to RPC servers.

Now you can reduce the amount of data send to RPC servers by only selecting specific cookies, e.g., anycable-go --proxy-cookies=_my_app_session_id.

• Added --redis_tls_verify option to enforce TLS certification verification.

With this flag turned on, you can rely on system-wide certificates to protect your server-to-Redis connection.

1.2.2

Features

• NATS pub/sub adapter is added.

1.2.1

This is the maintenance release with Go 1.18 upgrade and some minor fixes.

1.2.0 🎄

Features

• Add fastlane subscribing for Hotwire (Turbo Streams) and CableReady.

Make it possible to terminate subscription requests at AnyCable Go without performing RPC calls.

📖 Docs

• Add JWT authentication/identification support.

You can pass a properly structured token along the connection request to authorize the connection and set up identifiers without peforming an RPC call.

📖 Docs

1.1.4

Features

• Added rpc_max_call_recv_size and rpc_max_call_send_size options to allow modifying the corresponding limits for gRPC client connection.

See also #143.

1.1.3

Fixes

• Fixed potential deadlocks in Hub.

We noticed that Hub could become unresponsive due to a deadlock on the subscribers map under very high load,
so we make locking more granular and removed nested locking.

Misc

• Upgraded to Go 1.17.

1.1.2

Features

• Added --rpc_enable_tls option to allow you to connect to secured gRPC endpoint.

For example, when using AWS ALB. See more in the PR.

Fixes

• Subscription rejection are no longer logged as errors.

1.1.1

Fixes

• Fixed potential concurrent read/write in hub.