Cache directory "/app/.ircrssfeedbot_cache/URLReader"

Apparently something changed since last time I used the feed bot and it no longer starts inside containers. It is bit weird because I did not see /app as being configured anywhere.

The deploy guidelines indicate to use `image: ascensive/irc-rss-feed-bot, which makes me believe that maybe that image is not the results of building https://github.com/impredicative/irc-rss-feed-bot/blob/master/Dockerfile ?

Does this means we have no published image that we can just run with building? In the end a tool like this does not need more than mounting its config.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.8/runpy.py", line 194, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/usr/local/lib/python3.8/runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "/app/ircrssfeedbot/__main__.py", line 6, in <module>
    from ircrssfeedbot.main import main
  File "/app/ircrssfeedbot/main.py", line 11, in <module>
    from ircrssfeedbot.bot import Bot
  File "/app/ircrssfeedbot/bot.py", line 17, in <module>
    from . import config, publishers, searchers
  File "/app/ircrssfeedbot/publishers/__init__.py", line 2, in <module>
    from . import github
  File "/app/ircrssfeedbot/publishers/github.py", line 12, in <module>
    from ._base import BasePublisher
  File "/app/ircrssfeedbot/publishers/_base.py", line 12, in <module>
    from ..feed import FeedEntry
  File "/app/ircrssfeedbot/feed.py", line 21, in <module>
    from .url import URLReader
  File "/app/ircrssfeedbot/url.py", line 106, in <module>
    class URLReader:
  File "/app/ircrssfeedbot/url.py", line 109, in URLReader
    _CACHE = diskcache.Cache(directory=config.DISKCACHE_PATH / "URLReader", timeout=2, size_limit=config.DISKCACHE_SIZE_LIMIT)
  File "/usr/local/lib/python3.8/site-packages/diskcache/core.py", line 481, in __init__
    raise EnvironmentError(
PermissionError: [Errno 13] Cache directory "/app/.ircrssfeedbot_cache/URLReader" does not exist and could not be created

impredicative / irc-rss-feed-bot

Cache directory "/app/.ircrssfeedbot_cache/URLReader" #78