Add health endpoint

Allow us to tell when the server is up and running and can answer requests
beclab · Aug 8, 2021 · 149279f · 149279f
1 parent bb2ccfd
commit 149279f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/app.go b/app.go
@@ -157,6 +157,7 @@ func (h *Headscale) watchForKVUpdatesWorker() {
 // Serve launches a GIN server with the Headscale API
 func (h *Headscale) Serve() error {
 	r := gin.Default()
+	r.GET("/health", func(c *gin.Context) { c.JSON(200, gin.H{"healthy": "ok"}) })
 	r.GET("/key", h.KeyHandler)
 	r.GET("/register", h.RegisterWebAPI)
 	r.POST("/machine/:id/map", h.PollNetMapHandler)