First installation:

Install required packages. $ sudo apt-get update; sudo apt-get install mysql-server libmysqlclient-dev python-dev python-virtualenv (Set a mysql root password)

$ ./first_install.sh

Install the proper databases $ cd db $ ./install_db.sh (Will ask for the mysql root password configured above). $ cd ..

Sync the database $ source ./env/bin/activate $ cd web/scalica $ python manage.py makemigrations micro $ python manage.py migrate

Run the server: $ source ./env/bin/activate $ cd web/scalica $ python manage.py runserver

Access the site at http://localhost:8000/micro

Celery is a distributed task runner and (with celery-beat) a task scheduler. It's used to async calculate the user and global sentiments. Celery requires redis.

To start celery: cd web/scalica celery -A scalica worker -B -l info --concurrency=4

This starts celery, connected to scalica, starting a worker as well (with concurrency 4), with loglevel set to INFO and starting celery-beat.

Avoding pip errors and other dependencies: sudo apt-get install build-essential autoconf libtool pkg-config python-opengl python-imaging python-pyrex python-pyside.qtopengl idle-python2.7 qt4-dev-tools qt4-designer libqtgui4 libqtcore4 libqt4-xml libqt4-test libqt4-script libqt4-network libqt4-dbus python-qt4 python-qt4-gl libgle3 libmysqlclient-dev python-dev python-virtualenv libxml2 libxml2-dev libxslt1-dev nginx virtualenv venv . venv/bin/activate pip install -r requirements.txt cd /var/apps/spotica/web/scalica/scalica Copy settings.deploy.py to settings.py Configure env variables in bashrc (export DB_PASSWORD= .. export DB_HOST=) sudo ufw allow 'Nginx HTTP' cd /etc/nginx/sites-avaliable/ Edit nginx file cd /etc/nginx/sites-enabled/ sudo ln -s /etc/nginx/sites-available/spotica /etc/nginx/sites-enabled/spotica sudo systemctl reload nginx cd /var/apps/spotica/web/scalica python manage.py makemigrations micro python manage.py migrate python manage.py runserver - test that it all works mkdir log supervisord - starts both gunicorn and celery (can stop one or the other if needed)