# Sympa docker ## WIP notice This image is a Work In Progress and should only be used for testing purposes. For now only the web interface and SOAP API have been tested. This image should be combined with a postfix container to actually send mail, this part and the list_configuration have not been tested / documented yet # What is this repository This repository provides two docker images that works together to receive and send email to mailing lists : postfix and sympa. There is an illustration of how they work together: ```mermaid graph LR subgraph Sympa sympa nullmailer end subgraph internet relayin relayout end relayin -->|smtp entrant| postfix postfix -->|ssh| sympa sympa --> nullmailer nullmailer -->|smtp| postfix postfix -->|smtp| relayout ``` # Installation 1. Copy `.env.sample` to `.env` and adapt 2. `docker-compose up --build` 3. Go to `localhost:8081` try to login and click first_login ## Enable sending mails You need to add `sympa_rewrite` and `sympa_transport` files to `sympa/shared/` directory: Example of a `sympa_rewrite` file: ``` /^sympa-request@/ postmaster /^sympa-owner@/ postmaster /(.+)-owner@(.+)/ $1+owner@$2 ``` Example of a `sympa_transport` file, for each domain you have Sympa providing mailing lists: ``` /^sympa@example\.com$/ sympadomain: /^abuse-feedback-report@example\.com$/ sympabouncedomain: /^bounce\+.*@example\.com$/ sympabouncedomain: /^listmaster@example\.com$/ sympa: /^.+(announce|list|info|event|press|talk|news)\+owner@example\.com$/ sympabounce: /^.+(announce|list|info|event|press|talk|news)(-request|-editor|-subscribe|-unsubscribe)?@example\.com$/ sympa: ``` In this example, the variables `SYMPA_DOMAIN` and `POSTFIX_VIRTUAL_DOMAINS` should be `example.com` ## Configuration You can add and modify files in `etc` directory, do not forget to restart the container afterwards