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Make join exit non-zero if no nodes were joined

This commit is contained in:
Kyle Havlovitz 2017-02-08 19:45:13 -05:00
parent 14a7ffc098
commit 746dbc1c51
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1 changed files with 5 additions and 0 deletions
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5
command/join.go
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@ -57,6 +57,11 @@ func (c *JoinCommand) Run(args []string) int {
} }
} }
if joins == 0 {
c.Ui.Error("Failed to join any nodes.")
return 1
}
c.Ui.Output(fmt.Sprintf( c.Ui.Output(fmt.Sprintf(
"Successfully joined cluster by contacting %d nodes.", joins)) "Successfully joined cluster by contacting %d nodes.", joins))
return 0 return 0