Print stdout when notify cmd has an error

jwilder · jwilder · commit 63cf7d747034 · 2014-04-01T09:08:59.000-06:00
diff --git a/docker-gen.go b/docker-gen.go
@@ -276,9 +276,10 @@ func runNotifyCmd(config Config) {
 
 	args := strings.Split(config.NotifyCmd, " ")
 	cmd := exec.Command(args[0], args[1:]...)
-	_, err := cmd.CombinedOutput()
+	out, err := cmd.CombinedOutput()
 	if err != nil {
 		fmt.Printf("error running notify command: %s, %s\n", config.NotifyCmd, err)
+		fmt.Println(string(out))
 	}
 }
 

Original file line number	Diff line number	Diff line change
`@@ -276,9 +276,10 @@ func runNotifyCmd(config Config) {`
`276`	`276`
`277`	`277`	`args := strings.Split(config.NotifyCmd, " ")`
`278`	`278`	`cmd := exec.Command(args[0], args[1:]...)`
`279`		`- _, err := cmd.CombinedOutput()`
	`279`	`+ out, err := cmd.CombinedOutput()`
`280`	`280`	`if err != nil {`
`281`	`281`	`fmt.Printf("error running notify command: %s, %s\n", config.NotifyCmd, err)`
	`282`	`+ fmt.Println(string(out))`
`282`	`283`	`}`
`283`	`284`	`}`
`284`	`285`