Just tried setting up with docker-compose and I ran into the following issues:

• No version in docker-compose.yml so I had to add one (giving me parsing errors)
• Changed links to networks (not sure if this was actually needed in the end)
• Had to change Dockerfile entrypoint and config copy path to different path because of ADD . /app and the current lerna-based repo design.
• Rearranged the Dockerfile so that it uses lerna now (so that it uses the local version of the platforms, otherwise it pulls from npm which is old and throws errors)
• Added depends_on to wait for redis to start

Here's the final files

docker-compose.yml

version: "3.6"
services:
  sockethub:
    build: .
    ports:
      - "10550:10550"
    networks:
      - sockethub-net
    depends_on:
      - redis
  redis:
    image: redis
    networks:
      - sockethub-net

networks:
  sockethub-net:

Dockerfile

FROM node:16
MAINTAINER Ben Kero <ben.kero@gmail.com>

RUN mkdir -p /app
WORKDIR /app
ADD . /app

RUN npm install
RUN npx lerna bootstrap
RUN npx lerna run build

ADD packages/sockethub/config.json.example /app/packages/sockethub/config.json

EXPOSE 10550
CMD DEBUG=sockethub* /app/packages/sockethub/bin/sockethub --examples --host 0.0.0.0

I'll loop back and make a PR if these changes seem sane to the maintainers