NOTE: Mailu requires "host-mode" networking so that containers are aware of remote IP addresses. This means that you can only deploy one Mailu instance per host.

Basic usage

Set up Docker Swarm and abra
Deploy coop-cloud/traefik
abra app new mailu
abra app config YOURAPPDOMAIN - be sure to change $WEB_DOMAIN to something that resolves to your Docker swarm box
abra app deploy YOURAPPDOMAIN
Create initial user:

abra app run YOURDOMAIN admin flask mailu admin admin YOURDOMAIN YOURPASSWORD

Upgrading the recipe

NOTE This section is only intended for recipe maintainers

Minor/patch updates usually work OK with abra recipe upgrade and friends.

For major updates:

Go to https://setup.mailu.io/ and generate a new config
Download the new config and compare it to compose.yml. Pay attention to:

New / removed services
Added/removed config options
Changes to networking

Test upgrading from the previous version to the new version
abra recipe sync / abra recipe release as normal