MailHog configuration on Ubuntu Server

1. mailhog-install-ubuntu.sh

#!/usr/bin/env bash

#
# This shell script automates installation of MailHog on Ubuntu Server for PHP development enviroment
# Tested with Ubuntu 14.04 LTS 
# Run with root privileges ($ sudo -s)
#

# Get MailHog binary and place it to /usr/local/bin/mailhog
wget -nv -O /usr/local/bin/mailhog https://github.com/mailhog/MailHog/releases/download/v1.0.0/MailHog_linux_amd64
chmod +x /usr/local/bin/mailhog

# Configure Mailhog to run as a daemon
apt-get install -y daemon
cp mailhog-init.d.config /etc/init.d/mailhog
chmod +x /etc/init.d/mailhog
/etc/init.d/mailhog start
apt-get install -y sysv-rc-conf
sysv-rc-conf mailhog on

# Get and install mhsendmail
apt-get install -y git
apt-get install -y golang
export GOPATH="$HOME/go"
go get github.com/mailhog/mhsendmail
cp ~/go/bin/mhsendmail /usr/local/bin/mhsendmail

# Configure PHP to work with mhsendmail
cat php-mailhog.config >> /etc/php5/apache2/php.ini

2. mailhog-init.d.config

#! /bin/sh
# /etc/init.d/mailhog
#
# MailHog init script.
#
# @author Jeff Geerling

### BEGIN INIT INFO
# Provides:          mailhog
# Required-Start:    $remote_fs $syslog
# Required-Stop:     $remote_fs $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start MailHog at boot time.
# Description:       Enable MailHog.
### END INIT INFO

PID=/var/run/mailhog.pid
LOCK=/var/lock/mailhog.lock
USER=root
BIN=/usr/local/bin/mailhog
DAEMONIZE_BIN=/usr/bin/daemon
# BIND="-ui-bind-addr=127.0.0.1:8025 -api-bind-addr=127.0.0.1:8025"

# Carry out specific functions when asked to by the system
case "$1" in
  start)
    echo "Starting mailhog."
    $DAEMONIZE_BIN -F $PID -l $LOCK -u $USER -X $BIN
    ;;
  stop)
    if [ -f $PID ]; then
      echo "Stopping mailhog.";
      kill -TERM $(cat $PID);
      rm -f $PID;
    else
      echo "MailHog is not running.";
    fi
    ;;
  restart)
    echo "Restarting mailhog."
    if [ -f $PID ]; then
      kill -TERM $(cat $PID);
      rm -f $PID;
    fi
    $DAEMONIZE_BIN -F $PID -l $LOCK -u $USER $BIN
    ;;
  status)
    if [ -f $PID ]; then
      echo "MailHog is running.";
    else
      echo "MailHog is not running.";
      exit 3
    fi
    ;;
  *)
    echo "Usage: /etc/init.d/mailhog {start|stop|status|restart}"
    exit 1
    ;;
esac

exit 0

3. php-mailhog.config

[MailHog]
sendmail_path = /usr/local/bin/mhsendmail