add more stuff to api

apihandlers.go

@@ -3,6 +3,7 @@ package feta
 import "time"
 import "net/http"
 import "encoding/json"
+import "runtime"
 
 import "github.com/gin-gonic/gin"
 
@@ -38,11 +39,17 @@ func (a *FetaAPIServer) getIndexHandler() http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 
 		index := &gin.H{
-			"page":      "index",
 			"instances": a.instances(),
-			"status":    "ok",
+			"server": &gin.H{
 				"now":        time.Now().UTC().Format(time.RFC3339),
 				"uptime":     a.feta.Uptime().String(),
+				"goroutines": runtime.NumGoroutine(),
+				"goversion":  runtime.Version(),
+				"version":    a.feta.version,
+				"buildtime":  a.feta.buildtime,
+				"buildarch":  a.feta.buildarch,
+				"builduser":  a.feta.builduser,
+			},
 		}
 
 		json, err := json.Marshal(index)