Added Env-Var for State-Directory

app/main.py

@@ -16,6 +16,7 @@ class Config:
     _DEFAULTS = {
         'DOWNLOAD_DIR': '.',
         'AUDIO_DOWNLOAD_DIR': '%%DOWNLOAD_DIR',
+        'STATE_DIR': '.',
         'URL_PREFIX': '',
         'OUTPUT_TEMPLATE': '%(title)s.%(ext)s',
         'YTDL_OPTIONS': '{}',

app/ytdl.py

@@ -184,8 +184,8 @@ class DownloadQueue:
     def __init__(self, config, notifier):
         self.config = config
         self.notifier = notifier
-        self.queue = PersistentQueue('/queue/queue')
-        self.done = PersistentQueue('/queue/done', True)
+        self.queue = PersistentQueue(self.config.STATE_DIR + '/queue')
+        self.done = PersistentQueue(self.config.STATE_DIR + '/completed', True)
         self.initialized = False
         self.imported = False