`rake emails:test` task was always sending `localhost` as the domain name rather than using `smtp[:domain]` (aka `DISCOURSE_SMTP_DOMAIN`. `discourse-setup` has recently been modified to always set `DISCOURSE_SMTP_DOMAIN`, so it's important that this test rake task actually use the value.
I tested this change on a standard production install, and it's working as expected. Hopefully I managed not to bungle the copy/paste of the single line here in the github edit window.
Co-authored-by: Jay Pfaffman <jay@literatecomputing.com>
This reduces chances of errors where consumers of strings mutate inputs
and reduces memory usage of the app.
Test suite passes now, but there may be some stuff left, so we will run
a few sites on a branch prior to merging
This test did not support 'no auth' use case and other auth methods except 'login'. I fixed it by simply making the call to start() in the right way.
As shown in the source code of Net::SMTP (https://github.com/ruby/ruby/blob/ruby_2_5/lib/net/smtp.rb#L452), the start() function does accept the 'user' and 'secret' arguments. Also, in do_start() function (https://github.com/ruby/ruby/blob/ruby_2_5/lib/net/smtp.rb#L542), it automatically checks the auth method and args, skips the authentication if 'user' is not provided, and selects the right auth method from 'plain', 'login' or 'cram_md5'. This is exactly all of what we should do in a connection test and the odd 'auth_login' call in the previous code makes problems.
BTW, I am using 'localhost' as the third argument, which is the same as the default value in start(). This parameter is the domain address sent along with the 'ehlo' command in SMTP protocol. I have seen some documents, e.g. https://github.com/tpn/msmtp/blob/master/doc/msmtp.1#L455, saying that 'localhost' is fine. It works for me.
* FIX: rake emails:test to bypass the "STARTTLS required" message
* FIX: too much j
* hint meta.discourse.org to people with unknown errors from the mail test
Rafael dos Santos Silva
T
Jay Pfaffman
Robin Ward
Gerhard Schlager
Sam Saffron
Kelvin
Michael Brown
Jay Pfaffman
Régis Hanol