Quick start (assuming a Docker service is already running):

$ ./misc/dboot8.sh base
$ ./misc/dboot8.sh base 'src_get; epel_get'
$ ./misc/dboot8.sh base 'for name in $pkgs_boot; do build $name; done'
$ ./misc/dboot8.sh epics
$ ./misc/dboot8.sh base pypi_get
$ ./misc/dboot8.sh pypi
$ ./misc/dboot8.sh pypi 'pybuild $pkgs_pyfetch $pkgs_nobinary'

For CentOS 7 instead of Rocky Linux 8, replace `dboot8' with `dboot7'.