[Updated 28/09/2010]

I changed the strategy with this patch to prevent the errors I was getting with the previous version. This is a summary of the changes:

* I installed all packages required for iRedMail installation. See point 5 for details.

* I changed when the iredmail script is executed: now it's been moved to a firstboot script. This makes more sense as it will create all the integration stuff including random pass on firstboot, making it different for each time the appliance is installed, and preventing the errors in the fs that the previous version had. As all the packages are already installed, the script itselfs runs very quick. Finally I start all services and repair the firewall rules. You can see a copy of the firstboot script here. NOTE: If you hit the Nameserver BUG in turnkeycore-beta1, the script will fail getting the postfix-policyd package and will end. You can fix your system just ssh'ing to it and running the script manually. This should not be a problem when the final turnkey core comes out. 

* I installed the available webmin modules for dovecot, postfix and mysql. This adds an extra gui for management, but I don't know if changing setting there could break the integration done by iRedMail. 

* Added the rewrite rules so if you miss the s at the end of http, you'll be redirected. 

[/Updated]

Hi everyone. This TKLPatch will apply the iRedMail script to a turnkey core lucid beta image and results in a nice mail appliance based only on opensource software. A mysql backend was selected during installation.

This patch attempts to resolves some of the issues with an earlier attempted iRedMail patch by Basil.

Features

What it does:               

HOSTNAME=mail
echo "$HOSTNAME" > /etc/hostname
sed -i "s|127.0.1.1 \(.*\)|127.0.1.1 $HOSTNAME.localdomain $HOSTNAME|" /etc/hosts
hostname mail

apt-get update

apt-get -y install bzip2
wget http://iredmail.googlecode.com/files/iRedMail-0.6.1.tar.bz2
tar xf iRedMail-0.6.1.tar.bz2 -C /usr/local/src/

cd /usr/local/src/iRedMail-0.6.1/pkgs/
bash get_all.sh
cd ..

install apache2 apache2-mpm-prefork apache2.2-common libapache2-mod-php5 libapache2-mod-auth-mysql php5-cli php5-imap php5-gd php5-mcrypt php5-mysql php5-ldap php5-common php-pear postfix postfix-pcre awstats mysql-server-5.1 mysql-client-5.1 postfix-mysql libapache2-mod-auth-mysql dovecot-imapd dovecot-pop3d amavisd-new libcrypt-openssl-rsa-perl libmail-dkim-perl clamav-freshclam clamav-daemon spamassassin altermime libmail-spf-perl acl patch cron tofrodos phpmyadmin webmin-dovecot webmin-postfix webmin-mysql

a2enmod rewrite

freshclam

service apache2 stop
service mysql stop
service rsyslog stop
service postfix stop
service amavis stop
service cron stop
service dovecot stop 
service clamav-daemon stop
service clamav-freshclam stop

sed -i "s|/usr/lib/cgi-bin/awstats/awstats/awstats.pl|/usr/lib/cgi-bin/awstats/awstats.pl|" /var/spool/cron/crontabs/root

apt-get clean

Firstboot Script

Here is the installation script that gets executed once you start your system for the first time:

#!/bin/bash -e
# Run iRedMail installation on firstboot and correct firewall rules
# by Adrian Moya

#Run iRedMail using previously overlayed config file
echo "Installing iRedMail..."
cd /usr/local/src/iRedMail-0.6.1/
echo Y | bash iRedMail.sh

# Reestablish firewall rules for webmin and shellinabox
echo "Reconfiguring firewall..."
sed -i "s/COMMIT/# shellinabox/" /etc/default/iptables
echo "-A INPUT -p tcp -m tcp --dport 12320 -j ACCEPT" >> /etc/default/iptables
echo "" >> /etc/default/iptables
echo "# webmin" >> /etc/default/iptables
echo "-A INPUT -p tcp -m tcp --dport 12321 -j ACCEPT" >> /etc/default/iptables
echo "" >> /etc/default/iptables
echo "COMMIT" >> /etc/default/iptables

# Start services
echo "Restarting services"
for i in rsyslog apache2 postfix mysql postfix-policyd dovecot amavis clamav-daemon clamav-freshclam cron iptables; do service ${i

Comments welcome!