heat-agents/doc/source/install/hooks/docker-cmd.rst

docker-cmd

A hook which uses the docker command via paunch to deploy containers.

The hook currently supports specifying containers in the docker-compose v1 format. The intention is for this hook to also support the kubernetes pod format.

A dedicated os-refresh-config script will remove running containers if a deployment is removed or changed, then the docker-cmd hook will run any containers in new or updated deployments.