small fixes

application/daemon.py

@@ -109,6 +109,12 @@ class LunieboxDaemon(object):
         luniebox.stop()
         sys.exit(0)
 
+    def set_volume(self, volume):
+        volume_p = subprocess.Popen(
+            ["amixer", "set", "PCM",  volume + "%"], stdin=None,
+            stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, close_fds=True, shell=False, group="pi", user="pi")
+        volume_p.wait()
+
     def beep_sound(self):
         self.play_sound("/home/pi/luniebox/audio/beep.wav",
                         str(self.luniebox.volume))
@@ -118,12 +124,10 @@ class LunieboxDaemon(object):
             self.luniebox.get_setting('luniebox', 'error_volume', self.luniebox.volume_max)))
 
     def play_sound(self, path, volume):
-        volume_p = subprocess.Popen(
-            ["amixer", "set", "PCM",  volume + "%"], stdin=None,
-            stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, close_fds=True, shell=False, group="pi", user="pi")
-        volume_p.wait()
+        self.set_volume(volume)
         subprocess.Popen(["aplay", path], stdin=None,
                          stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, close_fds=True, shell=False, group="pi", user="pi")
+        self.set_volume(100)
 
 
 if __name__ == "__main__":

application/luniebox.py

@@ -9,6 +9,7 @@ import subprocess
 import time
 from enum import Enum
 from configparser import ConfigParser
+from turtle import update
 import RPi.GPIO as GPIO
 from spotifydl import SpotifyDL, SpotifyDLStatus
 from mpd import MPDClient
@@ -369,6 +370,7 @@ class Luniebox(object):
     def mpd_list(self, path=''):
         if self.mpd_connect():
             try:
+                self.mpd(update(path))
                 result = self.mpd.listfiles(path)
                 return sorted(result, key=self.sort_mpd)
             except: