wip 0.0.5

cmd/server/main.go

@@ -5,12 +5,30 @@ package main
 import (
 	"fmt"
 	"os"
+	"os/signal"
+	"syscall"
 )
 
 const defaultDocumentRoot string = "/var/lib/cloudsave"
 
+var (
+	updateChan chan struct{}
+)
+
 func main() {
-	run()
+	updateChan = make(chan struct{})
+
+	sigc := make(chan os.Signal, 1)
+	signal.Notify(sigc, syscall.SIGHUP)
+
+	go func() {
+		for {
+			<-sigc
+			updateChan <- struct{}{}
+		}
+	}()
+
+	run(updateChan)
 }
 
 func fatal(message string, exitCode int) {