Implement automatic garbage collection and forcing after a full scan

bazarr.py

@@ -1,5 +1,6 @@
 bazarr_version = '0.4.0'
 
+import gc
 import os
 import sys
 sys.path.insert(0,os.path.join(os.path.dirname(__file__), 'libs/'))
@@ -26,10 +27,6 @@ import urllib
 import math
 import ast
 
-from init_db import *
-from update_db import *
-from update_modules import *
-
 import logging
 from logging.handlers import TimedRotatingFileHandler
 
@@ -74,6 +71,10 @@ def configure_logging():
 
 configure_logging()
 
+from init_db import *
+from update_db import *
+from update_modules import *
+
 from get_languages import *
 from get_providers import *
 
@@ -810,7 +811,6 @@ def api_history():
     c.close()
     return dict(subtitles=data)
 
-
 logging.info('Bazarr is started and waiting for request on http://' + str(ip) + ':' + str(port) + str(base_url))
 run(host=ip, port=port, server='waitress')
 logging.info('Bazarr has been stopped.')

list_subtitles.py

@@ -1,3 +1,4 @@
+import gc
 import os
 import enzyme
 import babelfish
@@ -103,6 +104,8 @@ def full_scan_subtitles():
     for episode in episodes:
         store_subtitles(path_replace(episode[0]))
 
+    gc.collect()
+
 def series_scan_subtitles(no):
     conn_db = sqlite3.connect(os.path.join(os.path.dirname(__file__), 'data/db/bazarr.db'), timeout=30)
     c_db = conn_db.cursor()