Initial cloud-services repo - gateway service + pkg modules

services/gateway/handlers/static.go

@@ -0,0 +1,17 @@
+package handlers
+
+import (
+	"net/http"
+
+	"fiskerinc.com/modules/utils/envtool"
+)
+
+// DocsHandler serves API docs for the gateway
+func DocsHandler() http.Handler {
+	fp := envtool.GetEnv("DOCS", "")
+	if fp == "" {
+		return nil
+	}
+	fs := http.FileServer(http.Dir(fp))
+	return fs
+}