cliffmccarthy 12884e0caf refactor: Move turnserver out of ChatmailVenvDeployer
- Revised TurnDeployer to use _configure_remote_units() and
  _activate_remote_units().  This class no longer uses need_restart
  and daemon_reload attributes to keep track of state.  The activate
  stage of ChatmailVenvDeployer was unconditionally restarting the
  service every time, so we don't need to keep track of extra state in
  an attempt to avoid restarting it; we can just handle the
  unconditional restart in TurnDeployer.activate_impl().
- Removed turnserver from the unit list in ChatmailVenvDeployer.
2025-11-12 19:16:51 -06:00
2023-12-11 15:52:12 +01:00

Chatmail relays for end-to-end encrypted email

Chatmail relay servers are interoperable Mail Transport Agents (MTAs) designed for:

  • Zero State: no private data or metadata collected, messages are auto-deleted, low disk usage

  • Instant/Realtime: sub-second message delivery, realtime P2P streaming, privacy-preserving Push Notifications for Apple, Google, and Huawei;

  • Security Enforcement: only strict TLS, DKIM and OpenPGP with minimized metadata accepted

  • Reliable Federation and Decentralization: No spam or IP reputation checks, federating depends on established IETF standards and protocols.

This repository contains everything needed to setup a ready-to-use chatmail relay on an ssh-reachable host. For getting started and more information please refer to the web version of this repositories' documentation at

https://chatmail.at/doc/relay

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