Provide some first configuration items

config/flavors/compose/docker-compose.yml

@@ -0,0 +1,124 @@
+{% set env='mailu.env' %}
+# This file is auto-generated by the Mailu configuration wizard.
+# Please read the documentation before attempting any change.
+
+version: '2'
+
+services:
+
+  # External dependencies
+  redis:
+    image: redis:alpine
+    restart: always
+    volumes:
+      - "$ROOT/redis:/data"
+
+  # Core services
+  front:
+    image: mailu/nginx:{{ version }}
+    restart: always
+    env_file: {{ env }}
+    env:
+      - TLS_FLAVOR={{ tls_flavor or 'letsencrypt' }}
+      - ADMIN={{ expose_admin or 'no' }}
+    ports:
+    {% for port in (80, 443, 25, 465, 587, 110, 995, 143, 993) %}
+    {% if bind4 %}
+      - "$PUBLIC_IPV4:{{ port }}:{{ port }}"
+    {% endif %}
+    {% if bind6 %}
+      - "$PUBLIC_IPV6:{{ port }}:{{ port }}"
+    {% endif %}
+    {% endfor %}
+    {% if flavor in ('cert', 'mail') %}
+    volumes:
+      - "$ROOT/certs:/certs"
+    {% endif %}
+
+  admin:
+    image: mailu/admin:{{ version }}
+    restart: always
+    env_file: {{ env }}
+    {% if not expose_admin %}
+    ports:
+      - 127.0.0.1:8080:80
+    {% endif %}
+    volumes:
+      - "$ROOT/data:/data"
+      - "$ROOT/dkim:/dkim"
+    depends_on:
+      - redis
+
+  imap:
+    image: mailu/dovecot:{{ version }}
+    restart: always
+    env_file: {{ env }}
+    volumes:
+      - "$ROOT/data:/data"
+      - "$ROOT/mail:/mail"
+      - "$ROOT/overrides:/overrides"
+    depends_on:
+      - front
+
+  smtp:
+    image: mailu/postfix:{{ version }}
+    restart: always
+    env_file: {{ env }}
+    volumes:
+      - "$ROOT/data:/data"
+      - "$ROOT/overrides:/overrides"
+    depends_on:
+      - front
+
+  # Optional services
+  {% if enable_antispam %}
+  antispam:
+    image: mailu/rspamd:{{ version }}
+    restart: always
+    env_file: {{ env }}
+    volumes:
+      - "$ROOT/filter:/var/lib/rspamd"
+      - "$ROOT/dkim:/dkim"
+      - "$ROOT/overrides/rspamd:/etc/rspamd/override.d"
+    depends_on:
+      - front
+  {% endif %}
+
+  {% if enable_antivirus %}
+  antivirus:
+    image: mailu/clamav:{{ version }}
+    restart: always
+    env_file: {{ env }}
+    volumes:
+      - "$ROOT/filter:/data"
+  {% endif %}
+
+  {% if enable_webdav %}
+  webdav:
+    image: mailu/radivale:{{ version }}
+    restart: always
+    env_file: {{ env }}
+    volumes:
+      - "$ROOT/dav:/data"
+  {% endif %}
+
+  {% if enable_fetchmail %}
+  fetchmail:
+    image: mailu/fetchmail:{{ version }}
+    restart: always
+    env_file: {{ env }}
+    volumes:
+      - "$ROOT/data:/data"
+  {% endif %}
+
+  # Webmail
+  {% if enable_webmail %}
+  webmail:
+    image: mailu/{{ webmail }}:{{ version }}
+    restart: always
+    env_file: {{ env }}
+    volumes:
+      - "$ROOT/webmail:/data"
+    depends_on:
+      - imap
+  {% endif %}

config/flavors/compose/mailu.env

@@ -0,0 +1,108 @@
+# Mailu main configuration file
+#
+# This file is autogenerated by the configuration management wizard.
+# For a detailed list of configuration variables, see the documentation at
+# https://mailu.io
+
+###################################
+# Common configuration variables
+###################################
+
+# Set this to the path where Mailu data and configuration is stored
+ROOT=/mailu
+
+# Set to a randomly generated 16 bytes string
+SECRET_KEY={{ secret(16) }}
+
+# Address where listening ports should bind
+{% if bind4 %}PUBLIC_IPV4={{ bind4 }}{% endif %}
+{% if bind6 %}PUBLIC_IPV6={{ bind6 }}{% endif %}
+
+# Mail address of the postmaster
+POSTMASTER={{ postmaster }}
+
+# Hostnames for this server, separated with comas
+HOSTNAMES={{ hostnames }}
+
+# Authentication rate limit (per source IP address)
+AUTH_RATELIMIT={{ auth_ratelimit }}
+
+# Opt-out of statistics, replace with "True" to opt out
+DISABLE_STATISTICS={{ disable_statistics }}
+
+###################################
+# Server behavior
+###################################
+
+# Message size limit in bytes
+# Default: accept messages up to 50MB
+MESSAGE_SIZE_LIMIT={{ message_size_limit }}
+
+# Networks granted relay permissions, make sure that you include your Docker
+# internal network (default to 172.17.0.0/16)
+RELAYNETS={{ relaynets }}
+
+# Will relay all outgoing mails if configured
+RELAYHOST={{ relayhost }}
+
+# Fetchmail delay
+FETCHMAIL_DELAY={{ fetchmail_delay }}
+
+# Recipient delimiter, character used to delimiter localpart from custom address part
+RECIPIENT_DELIMITER={{ recipient_delimiter }}
+
+{% if dmarc_rua or dmarc_ruf %}
+# DMARC rua and ruf email
+{% if dmarc_rua %}DMARC_RUA={{ dmarc_rua }}{% endif %}
+{% if dmarc_ruf %}DMARC_RUF={{ dmarc_ruf }}{% endif %}
+{% endif %}
+
+{% if welcome_enabled %}
+# Welcome email, enable and set a topic and body if you wish to send welcome
+# emails to all users.
+WELCOME={{ welcome_enable }}
+WELCOME_SUBJECT={{ welcome_subject }}
+WELCOME_BODY={{ welcome_body }}
+{% endif %}
+
+{% if domain_registration %}
+# Domain registration (remove to disable)
+DOMAIN_REGISTRATION=true
+{% endif %}
+
+###################################
+# Web settings
+###################################
+
+# Path to the admin interface if enabled
+WEB_ADMIN=/admin
+
+# Path to the webmail if enabled
+WEB_WEBMAIL=/webmail
+
+# Website name
+SITENAME=Mailu
+
+# Linked Website URL
+WEBSITE=https://mailu.io
+
+{% if recaptcha_public_key and recaptcha_private_key %}
+# Registration reCaptcha settings (warning, this has some privacy impact)
+# RECAPTCHA_PUBLIC_KEY={{ recaptcha_public_key }}
+# RECAPTCHA_PRIVATE_KEY={{ recaptcha_private_key }}
+{% endif %}
+
+###################################
+# Advanced settings
+###################################
+
+{% if password_scheme %}
+# Specific password storage scheme
+PASSWORD_SCHEME={{ password_scheme }}
+{% endif %}
+
+# Header to take the real ip from
+REAL_IP_HEADER={{ real_ip_header }}
+
+# IPs for nginx set_real_ip_from (CIDR list separated by commas)
+REAL_IP_FROM={{ real_ip_from }}

config/flavors/compose/setup.html

@@ -4,15 +4,15 @@
 <p>Docker Compose expects a project file, named <code>docker-compose.yml</code>
 in a project directory. First create your project directory.</p>
 
-<pre><code>mkdir /path/to/project
+<pre><code>mkdir /mailu
 </pre></code>
 
 <p>Then download the project file. A side configuration file makes it easier
 to read and check the configuration variables generated by the wizard.</p>
 
-<pre><code>cd /path/to/project
-wget https://...
-wget https://...
+<pre><code>cd /mailu
+wget {{ url_for('.file', uid=uid, filepath='docker-compose.yml', _external=True) }}
+wget {{ url_for('.file', uid=uid, filepath='mailu.env', _external=True) }}
 </pre></code>
 {% endcall %}
 
@@ -30,7 +30,7 @@ files before going any further.</p>
 <p>To start your compose project, simply run the Docker Compose <code>up</code>
 command.</p>
 
-<pre><code>cd /path/to/project
+<pre><code>cd /mailu
 docker-compose up -d
 </pre></code>
 {% endcall %}

config/templates/steps/expose.html

@@ -10,16 +10,16 @@ IP addresses in order to expose its public services. You must at least setup
 an IPv4 or an IPv6 address if you wish to access Mailu.</p>
 
 <p><span class="label label-warning">Warning</span> You must use specific addresses, please
-avoid generic all-interfaces addresses like <em>0.0.0.0</em> or <em>::</em>.</p>
+avoid generic all-interfaces addresses like <code>0.0.0.0</code> or <code>::</code>.</p>
 
 <div class="form-group">
   <label>IPv4 listen address</label>
-  <input class="form-control" type="text" placeholder="1.2.3.4">
+  <input class="form-control" type="text" name="bind4" placeholder="1.2.3.4">
 </div>
 
 <div class="form-group">
   <label>IPv6 listen address</label>
-  <input class="form-control" type="text" placeholder="1.2.3.4">
+  <input class="form-control" type="text name="bind6" placeholder="2001:be4:1234::1">
 </div>
 
 {% endcall %}

config/templates/wizard.html

@@ -11,7 +11,7 @@
   ready when using this wizard.
   {% endcall %}
 
-  <form method="post" action="{{ url_for(".setup") }}">
+  <form method="post" action="{{ url_for(".submit") }}">
   {% include "steps/flavor.html" %}
   {% include "steps/expose.html" %}