Make watcher scan all directories for client, start adding user

management to server with socket communication via admin binary

server/admin/rpc.go

@@ -0,0 +1,27 @@
+package main
+
+import (
+	"net"
+	"net/rpc"
+	"log"
+	"syscall"
+)
+
+func RPCCall(method string, args interface{}, reply interface{}) error {
+	socket := "/tmp/asink.sock"
+	client, err := rpc.DialHTTP("unix", socket)
+	if err != nil {
+		if err2, ok := err.(*net.OpError); ok {
+			if err2.Err == syscall.ENOENT {
+				log.Fatal("The socket ("+socket+") was not found")
+			} else if err2.Err == syscall.ECONNREFUSED {
+				log.Fatal("A connection was refused to "+socket+". Please check the permissions and ensure the server is running.")
+			}
+		}
+		return err
+	}
+	defer client.Close()
+
+	err = client.Call(method, args, reply)
+	return err
+}