In response to #6207: this is a helper script intended for
use in starting and stopping a local container registry.
It takes care of port, username, password assignments;
generates a self-signed certificate; and starts the
container in an isolated podman root/runroot to avoid
conflicting with the caller's environment.
Intended usage: invoke from shell script, using 'eval'
to get results into calling process environment. See
help message (-h) for invocation details. This will
work for shell scripts but will be difficult if
called from Go or C - if that is likely to happen,
I'd love to hear suggestions for alternate ways to
get the settings back to the caller.
Signed-off-by: Ed Santiago <santiago@redhat.com>
