Chef's Hat Card Game

Webserver for the Chef's Hat Card Game.

Visit Chef's Hat Card Game original repository for more information.

Docker container

This app is available as a Docker container found here: https://hub.docker.com/repository/docker/pablovin/chefshatonline

Pre-requisites

Dependencies	Version
Python	3.x
NodeJS (LTS)	14.x
npm	6.x

---

PostgresSQL

Install Postgressql and libpq-dev

sudo apt install postgresql postgresql-contrib
sudo apt install libpq-dev

create a database and user

sudo -u postgres psql
create database dbName;
create user userName with password 'password';

Adjust tsome settings to speedup the query process

ALTER ROLE userName SET client_encoding TO 'utf8';
ALTER ROLE userName SET default_transaction_isolation TO 'read committed';

Grant the user access to the database

grant all privileges on database dbName to userName;

NodeJS

In order to install NodeJS from binary source run the following commands.

Note: npm is installed along with NodeJS.

From the project folder run the following command:

curl -sL https://deb.nodesource.com/setup_14.x -o nodesource_setup.sh

Run the next commands to add PPA. Please note that is a system wide installation:

bash nodesource_setup.sh
rm nodesource_setup.sh

Finally run this command to install NodeJS:

apt-get install -y nodejs

Now that NodeJS is installed you can install projects dependencies with the next command from ChefsHat folder run :

npm install

Django

Install the requirements from the requirements.txt file with this command:

pip3 install -r requirements.txt

If runing on a server, you might be able to run:

sudo apt-get install libsm6 libxrender1 libfontconfig1

Configure the ChefsHat/ChefsHat/settings.py to allow your host. Change the following line:

ALLOWED_HOSTS = ["hostAddress"]

Configure the ChefsHat/ChefsHat/settings.py to use the dataset:

DATABASES = {
        'default': {

        'ENGINE': 'django.db.backends.postgresql_psycopg2',

        'NAME': "dbName",

        'USER': "userName",

        'PASSWORD': "password",

        'HOST': 'localhost',

        'PORT': '',

    }

}

You can access yourhost/admin to check the dataset entires. You will need to create a superuser:

python manage.py createsuperuser

Run the following command to setup database and create the models:

python3 ChefsHat/manage.py migrate
python3 ChefsHat/manage.py makemigrations

Assets

Project's frontend is based on TypeScript and SCSS. These assets must be compiled (into Javascript and CSS) in order to be interpreted from browsers.

Assets sources are placed into ChefsHat/static/src. Results of compilation tasks are targeted to the following folders:

• ChefsHat/static/css for Stylesheet;
• ChefsHat/static/js for Javascript;

Warning: modifying target assets will results in a data loss at next compilation task. Note that target assets aren't versioned.

Compilation tasks are defined into ChefsHat/package.json file.

In order to add new files to compilation tasks alter entry array defined at the begin of ChefsHat/webpack.config.js file.

Commands

All the following commands must be run from ChefsHat folder:

Environments	Command	Task
Development	npm run watch	Watch assets for change and compile
Development	npm run build:dev	Compile assets not compressed
Production	npm run build:prod	Compile assets compressed

Run the game

From ChefsHat folder run the following command in order to start server:

python3 manage.py runserver

The game will be at the following link:

http://127.0.0.1:8000/SingleGame

After playing, collect the dataset folder from:

ChefsHat/static

Run on an Apache2 server

Install Apache

sudo apt-get install apache2 libapache2-mod-wsgi-py3

Update Apache configuration

sudo nano /etc/apache2/sites-available/000-default.conf

Configuration example

<VirtualHost *:80>
	

	ServerAdmin webmaster@localhost
	DocumentRoot /var/www/html

	ErrorLog ${APACHE_LOG_DIR}/error.log
	CustomLog ${APACHE_LOG_DIR}/access.log combined


	Alias /static /projectRootFolder
    <Directory /projectRootFolder>
        Require all granted
    </Directory>

	WSGIProcessGroup %{GLOBAL}
	WSGIApplicationGroup %{GLOBAL}

    <Directory /projectRootFolder/ChefsHat>
        <Files wsgi.py>
            Require all granted
        </Files>
    </Directory>

    WSGIDaemonProcess ChefsHat python-home=/virtualenvFolder/ python-path=/projectRootFolder/
    WSGIProcessGroup ChefsHat
    WSGIScriptAlias /   /projectRootFolder/ChefsHat/wsgi.py



</VirtualHost>

# vim: syntax=apache ts=4 sw=4 sts=4 sr noet

Update the permissions on the folders and files from the project root

chmod 664 ChefsHat/db.sqlite3
sudo chown :www-data db.sqlite3

chmod -R 664 ChefsHat/static
sudo chown :www-data static

Update the ChefsHat/ChefsHat/settings.py and add the host dns on the "allowed hosts" vector.

Restart apache

sudo service apache2 restart