Initial import ⬇

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3wc 2020-10-06 00:02:20 +02:00
commit e2c495dc8f
3 changed files with 368 additions and 0 deletions

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.envrc.sample Normal file
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export SERVICE=mailu
export STACK_NAME=mailu
export CERTDUMPER_POST_VERSION=v1
# Main mail domain, NOT main web domain (if they are different)
export DOMAIN=example.com
export LETS_ENCRYPT_ENV=production
# Custom settings used by certdumper_post.sh and Traefik
export WEB_DOMAIN=mail.f0x.link
export ACME_JSON=${LETS_ENCRYPT_ENV}-acme.json
# Mailu settings
# https://mailu.io
export TLS_CERT_FILENAME=$WEB_DOMAIN/certificate.crt
export TLS_KEYPAIR_FILENAME=$WEB_DOMAIN/privatekey.key
export REDIS_ADDRESS=db
# Set to a randomly generated 16 bytes string
export SECRET_KEY=XXXXXXXXXXXXXXXX
# Subnet of the docker network. This should not conflict with any networks to which your system is connected. (Internal and external!)
export SUBNET=192.168.203.0/24
# Hostnames for this server, separated with comas
export HOSTNAMES=$WEB_DOMAIN
# Postmaster local part (will append the main mail domain)
export POSTMASTER=admin
# Choose how secure connections will behave (value: letsencrypt, cert, notls, mail, mail-letsencrypt)
export TLS_FLAVOR=mail
# Authentication rate limit (per source IP address)
export AUTH_RATELIMIT=10/minute
# Opt-out of statistics, replace with "True" to opt out
export DISABLE_STATISTICS=False
###################################
# Optional features
###################################
# Expose the admin interface (value: true, false)
export ADMIN=true
# Choose which webmail to run if any (values: roundcube, rainloop, none)
export WEBMAIL=rainloop
# Dav server implementation (value: radicale, none)
export WEBDAV=none
# Antivirus solution (value: clamav, none)
export ANTIVIRUS=none
###################################
# Mail settings
###################################
# Message size limit in bytes
# Default: accept messages up to 50MB
# Max attachment size will be 33% smaller
export MESSAGE_SIZE_LIMIT=50000000
# Networks granted relay permissions
# Use this with care, all hosts in this networks will be able to send mail without authentication!
export RELAYNETS=
# Will relay all outgoing mails if configured
export RELAYHOST=
# Fetchmail delay
export FETCHMAIL_DELAY=600
# Recipient delimiter, character used to delimiter localpart from custom address part
export RECIPIENT_DELIMITER=+
# DMARC rua and ruf email
export DMARC_RUA=admin
export DMARC_RUF=admin
# Welcome email, enable and set a topic and body if you wish to send welcome
# emails to all users.
export WELCOME=false
export WELCOME_SUBJECT=Welcome to your new email account
export WELCOME_BODY="Welcome to your new email account, if you can read this, then it is configured properly!"
# Maildir Compression
# choose compression-method, default: none (value: bz2, gz)
export COMPRESSION=
# change compression-level, default: 6 (value: 1-9)
export COMPRESSION_LEVEL=
# IMAP full-text search is enabled by default. Set the following variable to off in order to disable the feature.
# FULL_TEXT_SEARCH=off
###################################
# Web settings
###################################
# Path to redirect / to
export WEBROOT_REDIRECT=/webmail
# Path to the admin interface if enabled
export WEB_ADMIN=/admin
# Path to the webmail if enabled
export WEB_WEBMAIL=/webmail
# Website name
export SITENAME=mymail
# Linked Website URL
export WEBSITE=https://$DOMAIN
###################################
# Advanced settings
###################################
# Log driver for front service. Possible values:
# json-file (default)
# journald (On systemd platforms, useful for Fail2Ban integration)
# syslog (Non systemd platforms, Fail2Ban integration. Disables `docker-compose log` for front!)
# LOG_DRIVER=json-file
# Docker-compose project name, this will prepended to containers names.
export COMPOSE_PROJECT_NAME=mailu
# Default password scheme used for newly created accounts and changed passwords
# (value: PBKDF2, BLF-CRYPT, SHA512-CRYPT, SHA256-CRYPT)
export PASSWORD_SCHEME=PBKDF2
# Header to take the real ip from
export REAL_IP_HEADER=
# IPs for nginx set_real_ip_from (CIDR list separated by commas)
export REAL_IP_FROM=
# choose wether mailu bounces (no) or rejects (yes) mail when recipient is unknown (value: yes, no)
export REJECT_UNLISTED_RECIPIENT=
# Log level threshold in start.py (value: CRITICAL, ERROR, WARNING, INFO, DEBUG, NOTSET)
export LOG_LEVEL=WARNING
###################################
# Database settings
###################################
export DB_FLAVOR=sqlite

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certdumper_post.sh Normal file
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#!/bin/sh
cd /output || exit
# shellcheck disable=SC2010
ls | grep -v private | grep -v "$DOMAIN" | xargs -r rm -r

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compose.yml Normal file
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version: '3.6'
x-environment:
&default-env
- ADMIN
- ANTIVIRUS
- AUTH_RATELIMIT
- COMPOSE_PROJECT_NAME
- COMPRESSION
- COMPRESSION_LEVEL
- DB_FLAVOR
- DISABLE_STATISTICS
- DMARC_RUA
- DMARC_RUF
- DOCKER_CONTEXT
- DOMAIN
- FETCHMAIL_DELAY
- FULL_TEXT_SEARCH
- HOSTNAMES
- LETS_ENCRYPT_ENV
- LOG_DRIVER
- LOG_LEVEL
- MESSAGE_SIZE_LIMIT
- PASSWORD_SCHEME
- POSTMASTER
- REAL_IP_FROM
- REAL_IP_HEADER
- RECIPIENT_DELIMITER
- REDIS_ADDRESS
- REJECT_UNLISTED_RECIPIENT
- RELAYHOST
- RELAYNETS
- SECRET_KEY
- SITENAME
- SUBNET
- TLS_CERT_FILENAME
- TLS_FLAVOR
- TLS_KEYPAIR_FILENAME
- WEB_ADMIN
- WEBDAV
- WEBMAIL
- WEBROOT_REDIRECT
- WEBSITE
- WEB_WEBMAIL
- WELCOME
- WELCOME_BODY
- WELCOME_SUBJECT
services:
front:
image: mailu/nginx:master
logging:
driver: json-file
networks:
- default
- proxy
environment: *default-env
ports:
- target: 25
published: 25
mode: overlay
- target: 465
published: 465
mode: overlay
#- target: 587
# published: 587
# mode: overlay
- target: 110
published: 110
mode: overlay
- target: 995
published: 995
mode: overlay
- target: 143
published: 143
mode: overlay
- target: 993
published: 993
mode: overlay
volumes:
- "certs:/certs"
deploy:
labels:
- "traefik.enable=true"
- "traefik.docker.network=proxy"
- "traefik.http.services.${STACK_NAME}.loadbalancer.server.port=80"
- "traefik.http.routers.${STACK_NAME}.rule=Host(`${WEB_DOMAIN}`)"
- "traefik.http.routers.${STACK_NAME}.tls.certresolver=${LETS_ENCRYPT_ENV}"
- "traefik.http.routers.${STACK_NAME}.entrypoints=web-secure"
db:
image: redis:alpine
volumes:
- "redis:/data"
admin:
image: ${DOCKER_ORG:-mailu}/${DOCKER_PREFIX:-}admin:${MAILU_VERSION:-master}
environment: *default-env
healthcheck:
disable: true
volumes:
- "dkim:/dkim"
- "mailu:/data"
imap:
image: ${DOCKER_ORG:-mailu}/${DOCKER_PREFIX:-}dovecot:${MAILU_VERSION:-master}
environment: *default-env
volumes:
- "mail:/mail"
healthcheck:
disable: true
smtp:
image: ${DOCKER_ORG:-mailu}/${DOCKER_PREFIX:-}postfix:${MAILU_VERSION:-master}
environment: *default-env
volumes:
- "mailqueue:/queue"
healthcheck:
disable: true
antispam:
image: ${DOCKER_ORG:-mailu}/${DOCKER_PREFIX:-}rspamd:${MAILU_VERSION:-master}
environment: *default-env
volumes:
- "rspamd:/var/lib/rspamd"
- "dkim:/dkim:ro"
healthcheck:
disable: true
webmail:
image: ${DOCKER_ORG:-mailu}/${DOCKER_PREFIX:-}rainloop:${MAILU_VERSION:-master}
environment: *default-env
volumes:
- "webmail:/data"
deploy:
replicas: 1
healthcheck:
disable: true
#certdumper:
# restart: always
# image: ${DOCKER_ORG:-mailu}/${DOCKER_PREFIX:-}traefik-certdumper:master
# environment:
# - DOMAIN=$DOMAIN
# # Set TRAEFIK_VERSION to v2 in your .env if you're using Traefik v2
# - TRAEFIK_VERSION=${TRAEFIK_VERSION:-v2}
# volumes:
# - "/docker/traefik/letsencrypt/acme.json:/traefik/acme.json"
# - "/docker/traefik/letsencrypt/certs:/tmp/work"
# - "/docker/mailu/certs:/output"
# labels:
# # Set watchtower label
# - "com.centurylinklabs.watchtower.enable=true"
certdumper:
image: ldez/traefik-certs-dumper:v2.7.0
entrypoint: sh -c '
apk add jq
; while ! [ -e /traefik/production-acme.json ]
|| ! [ `jq ".production.Certificates | length" /traefik/production-acme.json` != 0 ]; do
sleep 1
; done
&& traefik-certs-dumper file --watch --source /traefik/production-acme.json
--dest /output --domain-subdir=true --version v2'
environment:
# Make sure this is the same as the main=-domain in traefik.toml
- DOMAIN=$WEB_DOMAIN
volumes:
# Folder, which contains the acme.json
- "traefik_letsencrypt:/traefik"
# Folder, where cert.pem and key.pem will be written
- "certs:/output"
configs:
- source: certdumper_post
target: /usr/bin/certdumper_post.sh
mode: 0555
#certdumper:
# image: humenius/traefik-certs-dumper:latest
# volumes:
# - traefik_letsencrypt:/traefik:ro
# - certs:/output:rw
# environment:
# - DOMAIN=$WEB_DOMAIN
volumes:
mailu:
rspamd:
dkim:
webmail:
redis:
mail:
certs:
mailqueue:
traefik_letsencrypt:
external: true
networks:
default:
driver: overlay
ipam:
driver: default
config:
- subnet: 192.168.203.0/24
proxy:
external: true
configs:
certdumper_post:
name: ${STACK_NAME}_certdumper_post_${CERTDUMPER_POST_VERSION}
file: certdumper_post.sh