This solution was tested only on a Mac computer with Docker Machine. It may work for other specs though.

• Mac
• Docker
• Docker Compose
• Docker Machine
• VirtualBox installed
• VirtualBox ExtensionPack installed
• Custom boot2docker image containing camera drivers https://github.com/Alexoner/boot2docker/releases/download/v17.06.0-ce-usb-rc5/boot2docker.iso

Follow those steps in order to enable camera in docker:

• Create docker machine using custom boot2docker image
• Enable USB Controller for that machine (you can use VirtualBox GUI for that)
• Attach camera to machine with command VBoxManage controlvm "machine-name" webcam attach .1
• Now you can start your camera container

First of all, set those environmental variables:

HUBOT_SLACK_TOKEN=your-slack-chat-bot-token
HUBOT_VERSION=1
CAMERA_VERSION=1
OPENCPU_VERSION=1

Then you can run those commands:

• make build_hubot - builds a robot image
• make build_opencpu - builds an OpenCPU image
• make build_camera - builds a camera image
• make build - builds all images
• make start - runs all containers
• make stop - stops all containers
• make down - stops all containers and removes them

MIT