#!/bin/sh

# Log to standard error.
(syslog-ng --no-caps --foreground) &
(tail -F /var/log/mail.log) &

# Prepare configuration files for environment variable substitution.
ENV_NAMES="`env | awk -F '=' '{printf "$%s ", $1}'`"
for file in /etc/postfix/*.template; do
	envsubst "${ENV_NAMES}" < "$file" > "`echo $file | awk -F '.template$' '{print $1}'`"
done

# Generate local aliases and virtual maps.
postalias /etc/postfix/aliases

# Ensure local files are correctly configured.
postfix set-permissions

# Run master daemon for Postfix.
/usr/lib/postfix/sbin/master -c /etc/postfix -d