Deploy Flask App to apache in Ubuntu 16.04

FlaskApache.md

Deploy Flask App to apache in Ubuntu 16.04

1. Make New Directory in var/www/ mkdir bots

2. Create FILENAME.wsgi file sudo nano bots.wsgi

3. Add this content and Save File

   #! /usr/bin/python3
   import sys
   import logging
   logging.basicConfig(stream=sys.stderr)
   sys.path.insert(0,"/home/bots/") #APPS DIRECTORY
   
   from botone import app as application # FROM APPNAME IMPORT APP AS APPLICATION

4. upload Your flask app files to the above defind apps directory cd /home/bots/

5. Go to the below directory cd /etc/apache2/sites-available

6. Create a new .conf file sudo nano bots.conf

7. Add the below content

   <VirtualHost *:80>
                   ServerName harshanas.me
                   ServerAdmin [email protected]
                   WSGIScriptAlias /bots/bottwo /var/www/bots/bots.wsgi
                   <Directory /home/bots/bottwo>
                           Order allow,deny
                           Allow from all
                   </Directory>
                   
                   ErrorLog ${APACHE_LOG_DIR}/error.log
                   LogLevel warn
                   CustomLog ${APACHE_LOG_DIR}/access.log combined
   </VirtualHost>
   

   add below lines for every app you deploy

   WSGIScriptAlias /bots/botone /var/www/bots/botone.wsgi
                    <Directory /home/bots/botone>
                            Order allow,deny
                            Allow from all
                    </Directory>
   

8. Create a new .conf file sudo nano bots-ssl.conf

9. Add the below content

   <VirtualHost *:443>
               ServerName harshanas.me
               ServerAdmin [email protected]
               WSGIScriptAlias /bots/bottwo /var/www/bots/bots.wsgi
               <Directory /home/bots/bottwo/>
                       Order allow,deny
                       Allow from all
               </Directory>
               
               ErrorLog ${APACHE_LOG_DIR}/error.log
               LogLevel warn
               CustomLog ${APACHE_LOG_DIR}/access.log combined
   
               SSLEngine on
   		    SSLCertificateFile /etc/letsencrypt/live/harshanas.me/fullchain.pem
   		    SSLCertificateKeyFile /etc/letsencrypt/live/harshanas.me/privkey.pem
               Include /etc/letsencrypt/options-ssl-apache.conf
   		    
               </VirtualHost>
   

   add below lines for every app you deploy

    WSGIScriptAlias /bots/botone /var/www/bots/botone.wsgi
               <Directory /home/bots/botone>
                       Order allow,deny
                       Allow from all
               </Directory>
   

10. add the virtual host sudo a2ensite bots.conf sudo a2ensite bots-ssl.conf

    Disable the virtual host sudo a2dissite bots.conf sudo a2dissite bots-ssl.conf

11. reload apache service apache2 reload