Commit Graph

3 Commits

Author SHA1 Message Date
Ian Campbell 63f3ad181b Refactor code which deals with Windows' `.exe` suffix
Signed-off-by: Ian Campbell <ijc@docker.com>
2019-01-30 13:45:26 +00:00
Ian Campbell f912b55bd1 Integrate CLI plugins into `docker help` output.
To do this we add a stub `cobra.Command` for each installed plugin (only when
invoking `help`, not for normal running).

This requires a function to list all available plugins so that is added here.

Signed-off-by: Ian Campbell <ijc@docker.com>
2019-01-30 13:44:06 +00:00
Ian Campbell f1f31abbe5 Add support for running a CLI plugin
Also includes the  scaffolding for finding a validating plugin candidates.

Argument validation is moved to RunE to support this, so `noArgs` is removed.

Signed-off-by: Ian Campbell <ijc@docker.com>
2019-01-30 13:44:04 +00:00