5cc219cf72
Uses the alpine base container. Networking is not disabled because we still clone at build time. No swarmd.yml update because the commit referenced here no longer exists in the upstream repo after a force push. This will change in the next commit. Signed-off-by: Ian Campbell <ian.campbell@docker.com>
swarmd package
This adds a swarmd package for Moby which contains the standalone
swarmkit orchestration daemon (swarmd) and CLI tool (swarmctl).
The package tracks [docker/swarmkit#1965][PR1965] which is a WIP PR adding a containerd executor to swarmkit.
With a suitable moby image (such as swarmd.yml from this directory)
something like this should work:
runc exec swarmd swarmctl service create --image docker.io/library/nginx:alpine --name nginx
runc exec swarmd swarmctl service ls
TODO
Currently the swarm state directory needs to be at a path which is
identical from the PoV of both the containerd and swarmd
processes. For now this means that the swarmkit state is put in
/var/lib/containerd/swarmd.
Bootstrapping a cluster needs more invesigation. Tokens and join
addresses can currently only be passed on the swarmd command line
which is inconvenient for automated image deployment.
Swarmkit [PR 1965][PR1965] also contains a number of TODOs which are not separately listed here.