Update README

README.md

@@ -2,14 +2,21 @@
 
 ### Prerequisites
 
-Flask app with MariaDB 
+Flask app with MySql/MariaDB 
 
 Check requirements.txt
 
-### Installing
+### Deployment
+
+There are multiple deployment options, but one working solution is:
+nginx + gunicorn (with gevent worker) 
+
+Working directory: /srv/rating
+
+#### Installing prequisites
 
 Install python packages with pip and preferably in virtual environment:
-```
+yy```
 virtualenv venv
 source venv/bin/activate
 pip install -r requirements.txt
@@ -19,13 +26,10 @@ Create user 'rating' and grant access to database 'rating_db'.
 
 Create necessary tables by running the initialization script:
 ```
- mysql -u rating -p -D rating_db < create_rating_db.sql
+ mysql -u rating -p -D rating_db < db/create_rating_db.sql
 ```
 
-### Deployment
-
-There are multiple deployment options, but one working solution is:
-nginx + gunicorn (with gevent worker) 
+#### Setting startup script
 
 Create systemd startup script in '/etc/systemd/system/gunicorn.service'
 
@@ -52,15 +56,33 @@ service gunicorn enable
 service gunicorn start
 ```
 
-### Logs
+#### Logs
 
 Error logs are saved to application folder (/srv/rating/logs/) 
 
 Optionally with journalctl:
 journalctl -u gunicorn.service 
 
-### Restart server after updates
+#### Restart server after updates
 
 ```
 service gunicorn restart
 ```
+
+### Deployment with docker
+
+Install docker and docker-compose
+
+Go to deploy folder. Build containers and run them with:
+```
+docker-compose -f docker-compose.yml up -d --build
+```
+
+This will create persistent database 'rating_db' to deploy/dbdata with user 'rating'.
+
+Application should be up and running in 'localhost'.
+
+### Project contact details
+ - osmala@utu.fi
+ - timo.t.heikkila@utu.fi
+