Fix exec input legacy behavior, command=''

2016-02-09 11:14:36 -07:00 · 2016-02-09 11:14:36 -07:00 · d551da26e5
parent 893357f01e
commit d551da26e5
1 changed files with 6 additions and 0 deletions
--- a/plugins/inputs/exec/exec.go
+++ b/plugins/inputs/exec/exec.go
@ -101,6 +101,12 @@ func (e *Exec) SetParser(parser parsers.Parser) {
 }

 func (e *Exec) Gather(acc telegraf.Accumulator) error {
+	// Legacy single command support
+	if e.Command != "" {
+		e.Commands = append(e.Commands, e.Command)
+		e.Command = ""
+	}
+
 	e.errChan = make(chan error, len(e.Commands))

 	e.wg.Add(len(e.Commands))