added per-hook defined response message

hook/hook.go

@@ -49,6 +49,7 @@ type Hook struct {
 	ID                      string     `json:"id"`
 	ExecuteCommand          string     `json:"execute-command"`
 	CommandWorkingDirectory string     `json:"command-working-directory"`
+	ResponseMessage         string     `json:"response-message"`
 	PassArgumentsToCommand  []Argument `json:"pass-arguments-to-command"`
 	TriggerRule             *Rules     `json:"trigger-rule"`
 }

webhook.go

@@ -22,18 +22,19 @@ import (
 )
 
 const (
-	version = "2.2.0"
+	version = "2.2.2"
 )
 
 var (
-	ip            = flag.String("ip", "", "ip the webhook should serve hooks on")
-	port          = flag.Int("port", 9000, "port the webhook should serve hooks on")
-	verbose       = flag.Bool("verbose", false, "show verbose output")
-	hotReload     = flag.Bool("hotreload", false, "watch hooks file for changes and reload them automatically")
-	hooksFilePath = flag.String("hooks", "hooks.json", "path to the json file containing defined hooks the webhook should serve")
-	secure        = flag.Bool("secure", false, "use HTTPS instead of HTTP")
-	cert          = flag.String("cert", "cert.pem", "path to the HTTPS certificate pem file")
-	key           = flag.String("key", "key.pem", "path to the HTTPS certificate private key pem file")
+	ip             = flag.String("ip", "", "ip the webhook should serve hooks on")
+	port           = flag.Int("port", 9000, "port the webhook should serve hooks on")
+	verbose        = flag.Bool("verbose", false, "show verbose output")
+	hotReload      = flag.Bool("hotreload", false, "watch hooks file for changes and reload them automatically")
+	hooksFilePath  = flag.String("hooks", "hooks.json", "path to the json file containing defined hooks the webhook should serve")
+	hooksURLPrefix = flag.String("urlprefix", "hooks", "url prefix to use for served hooks (protocol://yourserver:port/PREFIX/:hook-id)")
+	secure         = flag.Bool("secure", false, "use HTTPS instead of HTTP")
+	cert           = flag.String("cert", "cert.pem", "path to the HTTPS certificate pem file")
+	key            = flag.String("key", "key.pem", "path to the HTTPS certificate private key pem file")
 
 	watcher *fsnotify.Watcher
 
@@ -106,7 +107,16 @@ func main() {
 	n := negroni.New(negroniRecovery, negroniLogger)
 
 	router := mux.NewRouter()
-	router.HandleFunc("/hooks/{id}", hookHandler)
+
+	var hooksURL string
+
+	if *hooksURLPrefix == "" {
+		hooksURL = "/{id}"
+	} else {
+		hooksURL = "/" + *hooksURLPrefix + "/{id}"
+	}
+
+	router.HandleFunc(hooksURL, hookHandler)
 
 	n.UseHandler(router)
 
@@ -165,9 +175,10 @@ func hookHandler(w http.ResponseWriter, r *http.Request) {
 		// handle hook
 		go handleHook(hook, &headers, &query, &payload, &body)
 
-		// say thanks
-		fmt.Fprintf(w, "Thanks.")
+		// send the hook defined response message
+		fmt.Fprintf(w, hook.ResponseMessage)
 	} else {
+		w.WriteHeader(http.StatusNotFound)
 		fmt.Fprintf(w, "Hook not found.")
 	}
 }