This describes how I install the current development system.
> dkr/make-images.sh
> dkr/make-postgresql-log-volume.sh --dev
> dkr/make-postgresql-data-volume.sh --dev
At this point you may want to copy from backups of the ~/.ch2 directory and
the Postgres volume. Then run
> dkr/run-ch2-jp-pg-persist.sh --dev