registration-relay

A relay that helps the iMessage bridge fetch data from registration providers (Mac, iOS).

Usage

Build the binary (clone + go build) or use a Docker image from GHCR (ghcr.io/beeper/registration-relay), then just run it with some environment variables for configuration.

• REGISTRATION_RELAY_SECRET (required) - 32 byte secret key as base64, used to authenticate providers when reconnecting.
  • A secret can be generated with openssl rand -base64 32
• REGISTRATION_RELAY_LISTEN (defaults to :8000) - IP and port to listen on.
• REGISTRATION_RELAY_METRICS_LISTEN (defaults to :5000) - IP and port to listen on for Prometheus metrics.

A reverse proxy configured to allow websockets should be pointed at the RELAY_LISTEN port to enable TLS. The bridge and registration providers can then be pointed at the public address of the reverse proxy.