refactor README.rst and architecture file into sphinx doc project, automatically deploying on main merges and PRs.
* add FAQs from https://chatmail.at/relays landing page
* fix links, and streamline postfix/dovecot mentioning
* add linkcheck to CI, fix several links and streamlihne DKIM section while at it
* some streamlining, rename to "overview"
* ci: upload documentation to chatmail.at/doc/relay
* ci: main should be uploaded when docs.yaml changes
* ci: fix typo
* Update .github/workflows/docs-preview.yaml
Co-authored-by: missytake <missytake@systemli.org>
* use "relay" instead of "server" and "address" instead of "account"
* consistent Dovecot capitalization and striking relay in two places
* address missytake's comments: use "chatmail relay servers" sometimes -- it's still fine to talk about relays being, or running on, servers
* draft blocking of incoming non-encrypted mail
* create a new enforceE2EE file in address dirs by default and only accept incoming cleartext file if the enforceE2EE file is missing
* Update cmdeploy/src/cmdeploy/service/filtermail.service.f
Co-authored-by: l <link2xt@testrun.org>
* fix benchmark so they setup encryption
* hack around limitations of aiosmtpd's handliung of RCPTO options
* add tests, and split incoming/outgoing handlers for clarity
* document mailbox directory structure, some streamlining of features/E2EE in intro
* use SMTP response code "523 Encryption Needed"
* filtermail: care for the case that the recipient does not exist
Co-authored-by: missytake <missytake@systemli.org>
* Update chatmaild/src/chatmaild/filtermail.py
Co-authored-by: l <link2xt@testrun.org>
* Update chatmaild/src/chatmaild/filtermail.py
Co-authored-by: l <link2xt@testrun.org>
* remove debug info print
* ensure multipart/report type for mailer-daemon messages
* Allow sending out Autocrypt Setup Messages
---------
Co-authored-by: l <link2xt@testrun.org>
Co-authored-by: missytake <missytake@systemli.org>
- e-mail -> email
- capitalization of software and protocols (Postfix, Dovecot, SMTP, etc)
Rephrased the install instructions to start by recommending the DNS records that cmdeploy is going to check for immediately anyway.
Refactored the migration guide to fix incorrect tar commands (wrong usage of -C flag) and suggest how to copy directly from server to server by logging in with SSH agent forwarding. The mail services should be disabled first before proceeding with any changes and also ensure the echobot and mail spool are copied over to the new server so no messages are lost.
* Improve README for first setup
* DNS: fix flushing DNS when requesting records
* DNS: actually check whether mta-sts record is set correctly
* DNS: add changelog
* DNS: also check for www CNAME record
* DNS: fix tests
* lint: update ruff to 0.6.5 locally
Services are distinguished based on ALPN.
For example,
openssl s_client -connect example.org:443 -alpn smtp
gives SMTP connection and
openssl s_client -connect example.org:443 -alpn imap
gives IMAP connection.
