[ADD] odoo_install: Install Odoo with LetsEncrypt Certbot

[ADD] odoo_install: Install Odoo with LetsEncrypt Certbot

README.md

@@ -21,6 +21,11 @@ There are a few things you can configure, this is the most used list:<br/>
 ```OE_SUPERADMIN``` is the master password for this Odoo installation.<br/>
 ```INSTALL_NGINX``` is set to ```False``` by default. Set this to ```True``` if you want to install Nginx.<br/>
 ```WEBSITE_NAME``` Set the website name here for nginx configuration<br/>
+```WEBSITE_NAME``` Set the website name here for nginx configuration<br/>
+```ENABLE_SSL``` Set this to ```True``` to install [certbot](https://github.com/certbot/certbot) and configure nginx with https using a free Let's Encrypted certificate<br/>
+```ADMIN_EMAIL``` Email is needed to register for Let's Encrypt registration. Replace the default placeholder with an email of your organisation.<br/>
+```INSTALL_NGINX``` and ```ENABLE_SSL``` must be set to ```True``` and the placeholder in ```ADMIN_EMAIL``` must be replaced with a valid email address for certbot installation<br/>
+  _By enabling SSL though Let's Encrypt you agree to the following [policies](https://www.eff.org/code/privacy/policy)_ <br/>
 
 #### 3. Make the script executable
 ```

odoo_install.sh

@@ -38,7 +38,10 @@ OE_CONFIG="${OE_USER}-server"
 WEBSITE_NAME="_"
 # Set the default Odoo longpolling port (you still have to use -c /etc/odoo-server.conf for example to use this.)
 LONGPOLLING_PORT="8072"
-
+# Set to "True" to install certbot and have ssl enabled, "False" to use http
+ENABLE_SSL="True"
+# Provide Email to register ssl certificate
+ADMIN_EMAIL="odoo@example.com"
 ##
 ###  WKHTMLTOPDF download links
 ## === Ubuntu Trusty x64 & x32 === (for other distributions please replace these two links,
@@ -345,6 +348,21 @@ EOF
 else
   echo "Nginx isn't installed due to choice of the user!"
 fi
+
+#--------------------------------------------------
+# Enable ssl with certbot
+#--------------------------------------------------
+
+if [ $INSTALL_NGINX = "True" ] && [ $ENABLE_SSL = "True" ] && [ $ADMIN_EMAIL != "odoo@example.com" ]  && [ $WEBSITE_NAME != "_" ];then
+  sudo add-apt-repository ppa:certbot/certbot -y && sudo apt-get update -y
+  sudo apt-get install python-certbot-nginx -y
+  sudo certbot --nginx -d $WEBSITE_NAME --noninteractive --agree-tos --email $ADMIN_EMAIL --redirect
+  sudo service nginx reload
+  echo "SSL/HTTPS is enabled!"
+else
+  echo "SSL/HTTPS isn't enabled due to choice of the user or because of a misconfiguration!"
+fi
+
 echo -e "* Starting Odoo Service"
 sudo su root -c "/etc/init.d/$OE_CONFIG start"
 echo "-----------------------------------------------------------"
@@ -358,4 +376,7 @@ echo "Password superadmin (database): $OE_SUPERADMIN"
 echo "Start Odoo service: sudo service $OE_CONFIG start"
 echo "Stop Odoo service: sudo service $OE_CONFIG stop"
 echo "Restart Odoo service: sudo service $OE_CONFIG restart"
+if [ $INSTALL_NGINX = "True" ]; then
+  echo "Nginx configuration file: /etc/nginx/sites-available/odoo"
+fi
 echo "-----------------------------------------------------------"