mailserver2/rainloop

What is this ?

Rainloop is a simple, modern & fast web-based client. More details on the official website.

Features

• Lightweight & secure image (no root process)
• Based on Alpine
• Latest Rainloop Legacy Edition (stable)
• Contacts (DB) : sqlite, mysql or pgsql (server not built-in)
• With Nginx and PHP8.1
• Postfixadmin-change-password plugin

Build-time variables

• GPG_FINGERPRINT : fingerprint of signing key

Ports

• 8888

Environment variables

Variable	Description	Type	Default value
UID	rainloop user id	optional	991
GID	rainloop group id	optional	991
UPLOAD_MAX_SIZE	Attachment size limit	optional	25M
LOG_TO_STDOUT	Enable nginx and php error logs to stdout	optional	false
MEMORY_LIMIT	PHP memory limit	optional	128M

Docker-compose.yml

# Full example :
# https://github.com/mailserver2/mailserver/blob/master/docker-compose.sample.yml

rainloop:
  image: mailserver2/rainloop
  container_name: rainloop
  volumes:
    - /mnt/docker/rainloop:/rainloop/data
  depends_on:
    - mailserver

How to setup

https://github.com/mailserver2/mailserver/wiki/Rainloop-initial-configuration