#!/usr/bin/env bash
# Abort if an error is encountered
set -e

# Exit function
trap '[ "${?}" -ne 77 ] || exit 77' ERR
function die
{
	local reset="\e[0m"
	local red="\e[0m\e[0;31m"
	local yellow="\e[0m\e[0;33m"

	echo -e "${red}
Error encountered in the following init script:
${yellow}
	${@}
${red}
Aborting...
${reset}"

	exit 77
}

# Reset logs
for log in /var/log/mail/maillog{,.0} /var/log/mail/maillog.debug{,.0} /var/log/mail/reject.log
do
	if [ ! -f ${log} ]
	then
		touch ${log}
	fi
done
syslogd -s ${MYVEMAIL_LOG_SIZE:-2000000} -b 2 # -O /var/log/mail/maillog

# Run all scripts in init folder
for file in /docker-entrypoint/init.d/*.sh
do
	bash -c ${file} || die ${file}
done

# Reload services
dovecot reload &&
postfix reload &&
echo -e "\n\e[1;32mMail service is ready\e[0m\n"

# Monitor log
tail -F /var/log/mail/maillog.debug{,.0} # /var/log/mail/maillog{,.0}