Output `docker swarm join` on a single line

This avoids issues when copy/pasting between different shells on
different OSes, which may not all support `\` as a continuation
character.

Fixes #32725

Signed-off-by: Dave Henderson <dhenderson@gmail.com>
This commit is contained in:
Dave Henderson 2017-04-19 21:35:00 -05:00 committed by Tibor Vass
parent a1b7969bce
commit 2b31a4bf8d
4 changed files with 5 additions and 14 deletions

View File

@ -108,10 +108,10 @@ func printJoinCommand(ctx context.Context, dockerCli command.Cli, nodeID string,
if node.ManagerStatus != nil { if node.ManagerStatus != nil {
if worker { if worker {
fmt.Fprintf(dockerCli.Out(), "To add a worker to this swarm, run the following command:\n\n docker swarm join \\\n --token %s \\\n %s\n\n", sw.JoinTokens.Worker, node.ManagerStatus.Addr) fmt.Fprintf(dockerCli.Out(), "To add a worker to this swarm, run the following command:\n\n docker swarm join --token %s %s\n\n", sw.JoinTokens.Worker, node.ManagerStatus.Addr)
} }
if manager { if manager {
fmt.Fprintf(dockerCli.Out(), "To add a manager to this swarm, run the following command:\n\n docker swarm join \\\n --token %s \\\n %s\n\n", sw.JoinTokens.Manager, node.ManagerStatus.Addr) fmt.Fprintf(dockerCli.Out(), "To add a manager to this swarm, run the following command:\n\n docker swarm join --token %s %s\n\n", sw.JoinTokens.Manager, node.ManagerStatus.Addr)
} }
} }

View File

@ -2,7 +2,4 @@ Successfully rotated manager join token.
To add a manager to this swarm, run the following command: To add a manager to this swarm, run the following command:
docker swarm join \ docker swarm join --token manager-join-token 127.0.0.1
--token manager-join-token \
127.0.0.1

View File

@ -1,6 +1,3 @@
To add a manager to this swarm, run the following command: To add a manager to this swarm, run the following command:
docker swarm join \ docker swarm join --token manager-join-token 127.0.0.1
--token manager-join-token \
127.0.0.1

View File

@ -1,6 +1,3 @@
To add a worker to this swarm, run the following command: To add a worker to this swarm, run the following command:
docker swarm join \ docker swarm join --token worker-join-token 127.0.0.1
--token worker-join-token \
127.0.0.1