#!/bin/bash
################################################################################
# Script for Installation: ODOO 9.0 Community server on Ubuntu 14.04 LTS
# Author: André Schenkels, ICTSTUDIO 2015
#-------------------------------------------------------------------------------
#  
# This script will install ODOO Server on
# clean Ubuntu 14.04 Server
#-------------------------------------------------------------------------------
# USAGE:
#
# odoo-install
#
# EXAMPLE:
# ./odoo-install 
#
################################################################################

OE_USER="odoo"
OE_HOME="/opt/$OE_USER"
OE_HOME_EXT="/opt/$OE_USER/$OE_USER-server"

#Enter version for checkout "9.0" for version 9.0,"8.0" for version 8.0, "7.0 (version 7), "master" for trunk
OE_VERSION="9.0"

#set the superadmin password
OE_SUPERADMIN="superadminpassword"
OE_CONFIG="$OE_USER-server"

#--------------------------------------------------
# Update Server
#--------------------------------------------------
echo -e "\n---- Update Server ----"
sudo apt-get update
sudo apt-get upgrade -y
sudo apt-get install -y locales

#--------------------------------------------------
# Install PostgreSQL Server
#--------------------------------------------------
sudo dpkg-reconfigure locales
sudo locale-gen C.UTF-8
sudo /usr/sbin/update-locale LANG=C.UTF-8

echo -e "\n---- Set locales ----"
echo 'LC_ALL=C.UTF-8' >> /etc/environment

echo -e "\n---- Install PostgreSQL Server ----"
sudo apt-get install postgresql -y

echo -e "\n---- PostgreSQL $PG_VERSION Settings  ----"
sudo sed -i s/"#listen_addresses = 'localhost'"/"listen_addresses = '*'"/g /etc/postgresql/9.4/main/postgresql.conf

echo -e "\n---- Creating the ODOO PostgreSQL User  ----"
sudo su - postgres -c "createuser -s $OE_USER" 2> /dev/null || true

sudo service postgresql restart

#--------------------------------------------------
# System Settings
#--------------------------------------------------

echo -e "\n---- Create ODOO system user ----"
sudo adduser --system --quiet --shell=/bin/bash --home=$OE_HOME --gecos 'ODOO' --group $OE_USER

echo -e "\n---- Create Log directory ----"
sudo mkdir /var/log/$OE_USER
sudo chown $OE_USER:$OE_USER /var/log/$OE_USER

#--------------------------------------------------
# Install Basic Dependencies
#--------------------------------------------------
echo -e "\n---- Install tool packages ----"
sudo apt-get install wget git python-pip python-imaging python-setuptools python-dev libxslt-dev libxml2-dev libldap2-dev libsasl2-dev node-less postgresql-server-dev-all -y

echo -e "\n---- Install wkhtml and place on correct place for ODOO 8 ----"
sudo wget http://download.gna.org/wkhtmltopdf/0.12/0.12.2.1/wkhtmltox-0.12.2.1_linux-trusty-amd64.deb
sudo dpkg -i wkhtmltox-0.12.2.1_linux-trusty-amd64.deb
sudo apt-get install -f -y
sudo dpkg -i wkhtmltox-0.12.2.1_linux-trusty-amd64.deb
sudo cp /usr/local/bin/wkhtmltopdf /usr/bin
sudo cp /usr/local/bin/wkhtmltoimage /usr/bin

#--------------------------------------------------
# Install ODOO
#--------------------------------------------------

echo -e "\n==== Download ODOO Server ===="
cd $OE_HOME
sudo su $OE_USER -c "git clone --depth 1 --single-branch --branch $OE_VERSION https://www.github.com/odoo/odoo $OE_HOME_EXT/"
cd -

echo -e "\n---- Create custom module directory ----"
sudo su $OE_USER -c "mkdir $OE_HOME/custom"
sudo su $OE_USER -c "mkdir $OE_HOME/custom/addons"

echo -e "\n---- Setting permissions on home folder ----"
sudo chown -R $OE_USER:$OE_USER $OE_HOME/*

#--------------------------------------------------
# Install Dependencies
#--------------------------------------------------
echo -e "\n---- Install tool packages ----"
sudo pip install -r $OE_HOME_EXT/requirements.txt

#echo -e "\n---- Install python packages ----"
sudo easy_install pyPdf vatnumber pydot psycogreen suds ofxparse


#--------------------------------------------------
# Configure ODOO
#--------------------------------------------------
echo -e "* Create server config file"
sudo cp $OE_HOME_EXT/debian/openerp-server.conf /etc/$OE_CONFIG.conf
sudo chown $OE_USER:$OE_USER /etc/$OE_CONFIG.conf
sudo chmod 640 /etc/$OE_CONFIG.conf

echo -e "* Change server config file"
echo -e "** Remove unwanted lines"
sudo sed -i "/db_user/d" /etc/$OE_CONFIG.conf
sudo sed -i "/admin_passwd/d" /etc/$OE_CONFIG.conf
sudo sed -i "/addons_path/d" /etc/$OE_CONFIG.conf

echo -e "** Add correct lines"
sudo su root -c "echo 'db_user = $OE_USER' >> /etc/$OE_CONFIG.conf"
sudo su root -c "echo 'admin_passwd = $OE_SUPERADMIN' >> /etc/$OE_CONFIG.conf"
sudo su root -c "echo 'logfile = /var/log/$OE_USER/$OE_CONFIG$1.log' >> /etc/$OE_CONFIG.conf"
sudo su root -c "echo 'addons_path=$OE_HOME_EXT/addons,$OE_HOME/custom/addons' >> /etc/$OE_CONFIG.conf"

echo -e "* Create startup file"
sudo su root -c "echo '#!/bin/sh' >> $OE_HOME_EXT/start.sh"
sudo su root -c "echo 'sudo -u $OE_USER $OE_HOME_EXT/openerp-server --config=/etc/$OE_CONFIG.conf' >> $OE_HOME_EXT/start.sh"
sudo chmod 755 $OE_HOME_EXT/start.sh

#--------------------------------------------------
# Adding ODOO as a deamon (initscript)
#--------------------------------------------------

echo -e "* Create init file"
echo '#!/bin/sh' >> ~/$OE_CONFIG
echo '### BEGIN INIT INFO' >> ~/$OE_CONFIG
echo "# Provides: $OE_CONFIG" >> ~/$OE_CONFIG
echo '# Required-Start: $remote_fs $syslog' >> ~/$OE_CONFIG
echo '# Required-Stop: $remote_fs $syslog' >> ~/$OE_CONFIG
echo '# Should-Start: $network' >> ~/$OE_CONFIG
echo '# Should-Stop: $network' >> ~/$OE_CONFIG
echo '# Default-Start: 2 3 4 5' >> ~/$OE_CONFIG
echo '# Default-Stop: 0 1 6' >> ~/$OE_CONFIG
echo '# Short-Description: Enterprise Business Applications' >> ~/$OE_CONFIG
echo '# Description: ODOO Business Applications' >> ~/$OE_CONFIG
echo '### END INIT INFO' >> ~/$OE_CONFIG
echo 'PATH=/bin:/sbin:/usr/bin' >> ~/$OE_CONFIG
echo "DAEMON=$OE_HOME_EXT/openerp-server" >> ~/$OE_CONFIG
echo "NAME=$OE_CONFIG" >> ~/$OE_CONFIG
echo "DESC=$OE_CONFIG" >> ~/$OE_CONFIG
echo '' >> ~/$OE_CONFIG
echo '# Specify the user name (Default: odoo).' >> ~/$OE_CONFIG
echo "USER=$OE_USER" >> ~/$OE_CONFIG
echo '' >> ~/$OE_CONFIG
echo '# Specify an alternate config file (Default: /etc/openerp-server.conf).' >> ~/$OE_CONFIG
echo "CONFIGFILE=\"/etc/$OE_CONFIG.conf\"" >> ~/$OE_CONFIG
echo '' >> ~/$OE_CONFIG
echo '# pidfile' >> ~/$OE_CONFIG
echo 'PIDFILE=/var/run/$NAME.pid' >> ~/$OE_CONFIG
echo '' >> ~/$OE_CONFIG
echo '# Additional options that are passed to the Daemon.' >> ~/$OE_CONFIG
echo 'DAEMON_OPTS="-c $CONFIGFILE"' >> ~/$OE_CONFIG
echo '[ -x $DAEMON ] || exit 0' >> ~/$OE_CONFIG
echo '[ -f $CONFIGFILE ] || exit 0' >> ~/$OE_CONFIG
echo 'checkpid() {' >> ~/$OE_CONFIG
echo '[ -f $PIDFILE ] || return 1' >> ~/$OE_CONFIG
echo 'pid=`cat $PIDFILE`' >> ~/$OE_CONFIG
echo '[ -d /proc/$pid ] && return 0' >> ~/$OE_CONFIG
echo 'return 1' >> ~/$OE_CONFIG
echo '}' >> ~/$OE_CONFIG
echo '' >> ~/$OE_CONFIG
echo 'case "${1}" in' >> ~/$OE_CONFIG
echo 'start)' >> ~/$OE_CONFIG
echo 'echo -n "Starting ${DESC}: "' >> ~/$OE_CONFIG
echo 'start-stop-daemon --start --quiet --pidfile ${PIDFILE} \' >> ~/$OE_CONFIG
echo '--chuid ${USER} --background --make-pidfile \' >> ~/$OE_CONFIG
echo '--exec ${DAEMON} -- ${DAEMON_OPTS}' >> ~/$OE_CONFIG
echo 'echo "${NAME}."' >> ~/$OE_CONFIG
echo ';;' >> ~/$OE_CONFIG
echo 'stop)' >> ~/$OE_CONFIG
echo 'echo -n "Stopping ${DESC}: "' >> ~/$OE_CONFIG
echo 'start-stop-daemon --stop --quiet --pidfile ${PIDFILE} \' >> ~/$OE_CONFIG
echo '--oknodo' >> ~/$OE_CONFIG
echo 'echo "${NAME}."' >> ~/$OE_CONFIG
echo ';;' >> ~/$OE_CONFIG
echo '' >> ~/$OE_CONFIG
echo 'restart|force-reload)' >> ~/$OE_CONFIG
echo 'echo -n "Restarting ${DESC}: "' >> ~/$OE_CONFIG
echo 'start-stop-daemon --stop --quiet --pidfile ${PIDFILE} \' >> ~/$OE_CONFIG
echo '--oknodo' >> ~/$OE_CONFIG
echo 'sleep 1' >> ~/$OE_CONFIG
echo 'start-stop-daemon --start --quiet --pidfile ${PIDFILE} \' >> ~/$OE_CONFIG
echo '--chuid ${USER} --background --make-pidfile \' >> ~/$OE_CONFIG
echo '--exec ${DAEMON} -- ${DAEMON_OPTS}' >> ~/$OE_CONFIG
echo 'echo "${NAME}."' >> ~/$OE_CONFIG
echo ';;' >> ~/$OE_CONFIG
echo '*)' >> ~/$OE_CONFIG
echo 'N=/etc/init.d/${NAME}' >> ~/$OE_CONFIG
echo 'echo "Usage: ${NAME} {start|stop|restart|force-reload}" >&2' >> ~/$OE_CONFIG
echo 'exit 1' >> ~/$OE_CONFIG
echo ';;' >> ~/$OE_CONFIG
echo '' >> ~/$OE_CONFIG
echo 'esac' >> ~/$OE_CONFIG
echo 'exit 0' >> ~/$OE_CONFIG

echo -e "* Security Init File"
sudo mv ~/$OE_CONFIG /etc/init.d/$OE_CONFIG
sudo chmod 755 /etc/init.d/$OE_CONFIG
sudo chown root: /etc/init.d/$OE_CONFIG

echo -e "* Start ODOO on Startup"
sudo update-rc.d $OE_CONFIG defaults
 
sudo service $OE_CONFIG start
echo "Done! The ODOO server can be started with: service $OE_CONFIG start"