Ying Li 90e101ed15 Do not clear swarm directory at the begining of swarm init and swarm join now. ...

However, do clear the directory if init or join fails, because we don't
want to leave it in a half-finished state.

Signed-off-by: Ying Li <ying.li@docker.com>
Upstream-commit: bf3e9293a66c77a2fddf4e691222898846b4af9f
Component: engine

2017-05-22 17:45:20 -07:00

..

engine

Do not clear swarm directory at the begining of swarm init and swarm join now.

2017-05-22 17:45:20 -07:00