update dependencies, enhance dump backup

requirements.txt

@@ -1,15 +1,15 @@
 requests==2.28.1
-pytelegrambotapi==4.7.1
+pytelegrambotapi==4.8.0
 beautifulsoup4==4.11.1
 tgbot-ping==1.0.4
-redis==4.3.4
+redis==4.4.0
 apscheduler==3.9.1.post1
 pymongo==4.3.3
 tornado==6.2
 captcha==0.4
 passlib==1.7.4
-fakeredis==2.1.0
-pytz==2022.6
+fakeredis==2.4.0
+pytz==2022.7
 filetype==1.2.0
 requests[socks]
 tqdm==4.64.1

yyetsweb/dump_db.py

@@ -220,13 +220,18 @@ def zip_file():
 
 
 def cleanup():
+    # this function will never occur any errors!
     logging.info("Cleaning up...")
-    con = MySQL()
-    con.cursor().execute("drop database zimuzu")
-    con.close()
-    os.unlink(sqlite_file)
-    MongoDB().drop_database("share")
-    os.unlink("zimuzu.sql")
+    with contextlib.suppress(Exception):
+        con = MySQL()
+        con.cursor().execute("drop database zimuzu")
+        con.close()
+    with contextlib.suppress(Exception):
+        os.unlink(sqlite_file)
+    with contextlib.suppress(Exception):
+        MongoDB().drop_database("share")
+    with contextlib.suppress(Exception):
+        os.unlink("zimuzu.sql")
 
 
 def entry_dump():
@@ -241,10 +246,5 @@ def entry_dump():
     logging.info("Total time used: %.2fs" % (time.time() - t0))
 
 
-def no_error_entry_dump():
-    with contextlib.suppress(Exception):
-        entry_dump()
-
-
 if __name__ == '__main__':
     entry_dump()

yyetsweb/server.py

@@ -11,7 +11,6 @@ import logging
 import os
 import pathlib
 import platform
-import threading
 
 import pytz
 import tornado.autoreload
@@ -21,6 +20,7 @@ from tornado import httpserver, ioloop, options, web
 from tornado.log import enable_pretty_logging
 
 import dump_db
+from Mongo import OtherMongoResource, ResourceLatestMongoResource
 from handler import (AnnouncementHandler, BlacklistHandler, CaptchaHandler,
                      CategoryHandler, CommentChildHandler, CommentHandler,
                      CommentNewestHandler, CommentReactionHandler,
@@ -32,7 +32,6 @@ from handler import (AnnouncementHandler, BlacklistHandler, CaptchaHandler,
                      ResourceLatestHandler, SpamProcessHandler, TopHandler,
                      UserEmailHandler, UserHandler)
 from migration.douban_sync import sync_douban
-from Mongo import OtherMongoResource, ResourceLatestMongoResource
 from utils import Cloudflare
 
 enable_pretty_logging()
@@ -110,8 +109,6 @@ if __name__ == "__main__":
     scheduler.add_job(OtherMongoResource().import_ban_user, 'interval', seconds=300)
     scheduler.add_job(cf.clear_fw, trigger=CronTrigger.from_crontab("0 0 */5 * *"))
     scheduler.start()
-    logging.info("Triggering dump database now...")
-    threading.Thread(target=dump_db.no_error_entry_dump).start()
 
     options.define("p", default=8888, help="running port", type=int)
     options.define("h", default='127.0.0.1', help="listen address", type=str)