j4n a48552d69e docker: drop env to ini translation, use chatmail.ini directly
Remove update_ini.sh and the env-var-to-ini pipeline. The container now
has two config modes:

- Simple: set MAIL_DOMAIN in .env, container generates chatmail.ini
  with defaults via `cmdeploy init` on first start.
- Advanced: mount a custom chatmail.ini into the container; the init
  step is skipped when the file already exists.

This eliminates the fragile FORCE_REINIT_INI_FILE / INI_CMD_ARGS
machinery and the env vars that duplicated chatmail.ini settings

Also add *.ini and .env to .dockerignore so local config files
don't leak into the image.
2026-02-18 17:05:28 +01:00
2025-12-16 15:06:45 +01:00
2025-12-18 09:21:19 +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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