relay/CHANGELOG.md

Changelog for chatmail deployment

untagged

• BREAKING: new required chatmail.ini values:

  mailboxes_dir = /home/vmail/mail/{mail_domain} passdb = /home/vmail/passdb.sqlite

  reducing hardcoding these two paths all over the files, also improving testability. (#351)

• BREAKING: new required chatmail.ini value 'delete_inactive_users_after = 100' which removes users from database and mails after 100 days without any login. (#350)

• Fix and refine "last-login" tracking which now happens via a dedicated dovecot dictproxy with state kept in "$USERDIR/last-login" files. (#354)

• Refine DNS checking to distinguish between "required" and "recommended" settings (#372)

• reload nginx in the acmetool cronjob (#360)

• remove checking of reverse-DNS PTR records. Chatmail-servers don't depend on it and even in the wider e-mail system it's not common anymore. If it's an issue, a chatmail operator can still care to properly set reverse DNS. (#348)

• Make DNS-checking faster and more interactive, run it fully during "cmdeploy run", also introducing a generic mechanism for rapid remote ssh-based python function execution. (#346)

• Don't fix file owner ship of /home/vmail (#345)

• Support iterating over all users with doveadm commands (#344)

• Test and fix for attempts to create inadmissible accounts (#333)

• check that OpenPGP has only PKESK, SKESK and SEIPD packets (#323, #324)

• improve filtermail checks for encrypted messages and drop support for unencrypted MDNs (#320)

• replace bash with /bin/sh (#334)

• Increase number of logged in IMAP sessions to 50000 (#335)

• filtermail: do not allow ASCII armor without actual payload (#325)

• Remove sieve to enable hardlink deduplication in LMTP (#343)

• dovecot: enable gzip compression on disk (#341)

• DKIM-sign Content-Type and oversign all signed headers (#296)

• Add nonci_accounts metric (#347)

• doveauth: log when a new account is created (#349)

• Multiplex HTTPS, IMAP and SMTP on port 443 (#357)

1.3.0 - 2024-06-06

• don't check necessary DNS records on cmdeploy init anymore (#316)

• ensure cron and acl are installed (#293, #310)

• change default for delete_mails_after from 40 to 20 days (#300)

• save journald logs only to memory and save nginx logs to journald instead of file (#299)

• fix writing of multiple obs repositories in /etc/apt/sources.list (#290)

• metadata: add support for /shared/vendor/deltachat/irohrelay (#284)

• Emit "XCHATMAIL" capability from IMAP server (#278)

• Move echobot into /var/lib/echobot (#281)

• Accept Let's Encrypt's new Terms of Services (#275)

• Reload Dovecot and Postfix when TLS certificate updates (#271)

• Use forked version of dovecot without hardcoded delays (#270)

1.2.0 - 2024-04-04

• Install dig on the server to resolve DNS records (#267)

• preserve notification order and exponentially backoff with retries for tokens where we didn't get a successful return (#265)

• Run chatmail-metadata and doveauth as vmail (#261)

• Apply systemd restrictions to echobot (#259)

• re-enable running the CI in pull requests, but not concurrently (#258)

1.1.0 - 2024-03-28

The changelog starts to record changes from March 15th, 2024

• Move systemd unit templates to cmdeploy package (#255)

• Persist push tokens and support multiple device per address (#254)

• Avoid warning for regular doveauth protocol's hello message. (#250)

• Fix various tests to pass again with "cmdeploy test". (#245, #242

• Ensure lets-encrypt certificates are reloaded after renewal ([#244]) https://github.com/deltachat/chatmail/pull/244

• Persist tokens to avoid iOS users loosing push-notifications when the chatmail metadata service is restarted (happens regularly during deploys) (#238

• Fix failing sieve-script compile errors on incoming messages (#237

• Fix quota reporting after expunging of old mails (#233