Made info url more useful (start and uptime)

info.go

@@ -0,0 +1,32 @@
+package server
+
+import (
+	"encoding/json"
+	"log"
+	"net/http"
+	"time"
+)
+
+const Version = "0.0.0"
+
+var start time.Time
+
+func init() {
+	start = time.Now()
+}
+
+// Info provides server version and uptime stats
+func (c *Controller) Info(w http.ResponseWriter, req *http.Request) {
+	log.Println("version requested")
+	output := struct {
+		Version string `json:"version"`
+		Start   string `json:"start"`
+		Uptime  string `json:"uptime"`
+	}{
+		Version: Version,
+		Start:   start.Format("2006-01-02 15:04:05"),
+		Uptime:  time.Since(start).String(),
+	}
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(output)
+}