github
/
k3s
mirror of https://github.com/k3s-io/k3s
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Restore machine readability to the print-join-command output 

The output of `kubeadm token create --print-join-command` should be
usable by batch scripts. This issue was pointed out in:

https://github.com/kubernetes/kubeadm/issues/1454
k3s-v1.15.3
Marques Johansson 2019-03-19 17:27:37 -04:00
parent ac16ac7cbe
commit 10102cef3c
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
cmd/kubeadm/app/cmd/token.go
View File

@ -225,7 +225,7 @@ func RunCreateToken(out io.Writer, client clientset.Interface, cfgPath string, c
return err
}
// if --print-join-command was specified, print the full `kubeadm join` command
// if --print-join-command was specified, print a machine-readable full `kubeadm join` command
// otherwise, just print the token
if printJoinCommand {
skipTokenPrint := false
@ -233,6 +233,8 @@ func RunCreateToken(out io.Writer, client clientset.Interface, cfgPath string, c
if err != nil {
return errors.Wrap(err, "failed to get join command")
}
joinCommand = strings.ReplaceAll(joinCommand, "\\\n", "")
joinCommand = strings.ReplaceAll(joinCommand, "\t", "")
fmt.Fprintln(out, joinCommand)
} else {
fmt.Fprintln(out, internalcfg.BootstrapTokens[0].Token.String())