#!/bin/bash

set -eu

app=$YNH_APP_INSTANCE_NAME

# Retrieve arguments
domain=$YNH_APP_ARG_DOMAIN
version=$YNH_APP_ARG_VERSION
oca=$YNH_APP_ARG_OCA
admin_password=$YNH_APP_ARG_ADMIN_PASSWORD
lang=$YNH_APP_ARG_LANG
tz=$YNH_APP_ARG_TZ

# Load common variables
source ./_common.sh

# Source YunoHost helpers
. /usr/share/yunohost/helpers

# Check domain/path availability
domain=${domain}"/"
sudo yunohost app checkurl $domain -a $app \
	|| (ynh_die "Path not available: $domain" 1)

# Remove trailing "/" for next commands
domain=${domain%/}

# Generate random password
# Fix a bug on ynh_string_random https://github.com/YunoHost/yunohost/pull/205/commits/0d6cf499a0b858e7009245fd11a9210188047c13
dbpass=$(ynh_string_random | sed "s/\[/e/g" | sed "s/\]/e/g")

ynh_app_setting_set "$app" domain "$domain"
ynh_app_setting_set "$app" lang "$lang"
ynh_app_setting_set "$app" tz "$tz"
ynh_app_setting_set "$app" psqlpwd "$dbpass"


if [ -f /usr/bin/openerp-server ]; then
	echo "Odoo is already installed, switching to multi-instances"
  ynh_app_setting_set "$app" instance "slave"

else
  	sudo yunohost app checkport 8069
  	if [[ ! $? -eq 0 ]]; then
  	  ynh_die "Port 8069 unavailable" 1
  	fi

    echo "Installing odoo"


    ynh_app_setting_set "$app" version "$version"
    ynh_app_setting_set "$app" instance "master"

  	# Install Odoo
  	# Prepare installation
    ynh_package_install curl

  	# Install Odoo
  	sudo curl -sS https://nightly.odoo.com/odoo.key | sudo apt-key add -
  	sudo sh -c "echo 'deb http://nightly.odoo.com/${version}/nightly/deb/ ./' > /etc/apt/sources.list.d/odoo.list"
    # TODO if 8.0 install https://www.odoo.com/apps/modules/8.0/shell/
  	sudo apt-get update

  	# Initialize installation
    ynh_package_install postgresql

    ynh_package_install odoo

    # Install wkhtmltopdf to print PDF reports
    ynh_package_install xfonts-75dpi xfonts-base wkhtmltopdf

    # The debian package has a bug so we deploy a more recent version
    DESTDIR="/tmp/wkhtmltox/"
    sudo mkdir -p $DESTDIR
    sudo chown -R $APPNAME: /tmp/wkhtmltox
    extract_sources $DESTDIR "$APPNAME"
    sudo cp -R "$DESTDIR." /usr/
    sudo rm -Rf $DESTDIR

    ynh_psql_execute_as_root "ALTER USER $APPNAME WITH CREATEDB;"
    ynh_psql_execute_as_root "ALTER USER $APPNAME WITH PASSWORD '$dbpass';"
    sudo su -c "createdb -O $APPNAME $APPNAME" -  postgres

    # Set admin password
    # TODO Support @ in password
    sudo sed -i "s@ADMIN_PASSWORD@$admin_password@g" ../conf/openerp-server.conf
    sudo sed -i "s@DATABASE_PASSWORD@$dbpass@g" ../conf/openerp-server.conf
    sudo cp ../conf/openerp-server.conf /etc/odoo/openerp-server.conf
    sudo chown odoo:odoo /etc/odoo/openerp-server.conf

    # Autoinstall the LDAP auth module
    sudo sed -i "s@'auto_install': False@'auto_install': True@g" /usr/lib/python2.7/dist-packages/openerp/addons/auth_ldap/__openerp__.py

    # Install oerplib to manage databases
    #sudo pip install oerplib

    # Add services
    sudo yunohost service add postgresql
    sudo yunohost service add odoo --log /var/log/odoo/odoo-server.log
    sudo yunohost service stop odoo
    sudo yunohost service start odoo
fi

# Configure Nginx and reload
sed -i "s@#YNH_APP_INSTANCE_NAME#@${YNH_APP_INSTANCE_NAME}@g" ../conf/nginx.conf
sudo cp ../conf/nginx.conf /etc/nginx/conf.d/$domain.d/$app.conf

# Make Odoo public
ynh_app_setting_set "$app" skipped_uris "/"

sudo service nginx reload

# Fix peer authentification issue
sudo sed -i '/local\s*all\s*all\s*peer/i \
local all odoo password' /etc/postgresql/9.4/main/pg_hba.conf
sudo service postgresql reload

# Setup database: not working
database=${domain//./-}

# Load translation
sudo /usr/bin/openerp-server -c /etc/odoo/openerp-server.conf --stop-after-init -d $database --load-language $lang

# Configure language, timezone and ldap
sudo /usr/bin/openerp-server shell -c /etc/odoo/openerp-server.conf --stop-after-init -d $database <<< \
"
self.change_password('admin','$admin_password')
self.write({'tz':'$tz','lang':'$lang'})
template=env['res.users'].create({
  'login':'template',
  'password':'',
  'name':'template',
  'email':'template',
  'sel_groups_9_10':9,
  'tz':'$tz',
  'lang':'$lang'
})
self.company_id.ldaps.create({
  'ldap_server':'localhost',
  'ldap_server_port':389,
  'ldap_base':'ou=users, dc=yunohost,dc=org',
  'ldap_filter':'uid=%s',
  'user':template.id,
  'company':self.company_id.id
})
self.env.cr.commit()
"

sudo service odoo restart