- test_rewrite_subject() is prone to failure when it checks for the
delivered message, because fetch_all_messages() raises "ValueError:
no messages in imap folder". The check has the potential to happen
before the server has had a chance to deliver the message to the
user's inbox.
- Added a function try_n_times() that attempts to call a function the
specified number of times, with a 1-second sleep between calls. The
call is retried until it doesn't raise an exception. The last call
is made without a 'try' block, so that the final exception passes
through to the caller if it does not return.
- Wrapped call to fetch_all_messages() in try_n_times(), with 5
attempts specified. This should usually allow enough time for the
message to get moved from the postfix queue to the user's inbox.
- test_timezone_env() is producing the warning,
"PytestReturnNotNoneWarning: Test functions should return None, but
src/cmdeploy/tests/online/test_1_basic.py::test_timezone_env
returned <class 'bool'>".
- Revised test_timezone_env() to return None for success instead of
True.
- On a fresh install, if cmdeploy is run the first time with the
--disable-mail option, the echobot invite-link.txt file will not
exist yet.
- Only print the echobot invite link if --disable-mail was not
specified. This fixes the fresh-install error case, and also makes
sense when disabling mail in general, because the echo bot will not
be available at that time.
Stalwart sends `NOTIFY=DELAY,FAILURE`
to request Delivery Status Notifications.
aiosmtpd does not support any parameters,
not just ORCPT, so we have to ignore all of them.
- username_min_length and username_max_length are both set to a
default value of 9 in the chatmail.ini.f template. When they have
the same value, it doesn't matter which one we use in newemail.py
(which handles the /new URL). However, if they are configured to
different values by the admin, then the current implementation using
username_min_length chooses from a smaller set of possible
usernames.
- Revised create_newemail_dict() in newemail.py to use
username_max_length as the length of the random username it offers
via the /new URL. This randomizes within a much larger set of
possible usernames.
