Implement the proposal from
https://github.com/docker/docker/issues/24430#issuecomment-233100121
Removes acceptance policy and secret in favor of an automatically
generated join token that combines the secret, CA hash, and
manager/worker role into a single opaque string.
Adds a docker swarm join-token subcommand to inspect and rotate the
tokens.
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
This renames the '--bundle' flag for docker (stack) deploy
to be consistent with 'docker build'.
Note that there's no shorthand '-f' added for now,
because this may be confusing on 'docker stack config',
which also takes a file, and for which we may want to
have a '--format' flag in future.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
