Order Management System written in Python
Run the following commands to bootstrap your environment
git clone https://github.com/zakiuu/pymos cd pymos pipenv install --dev cp .env.example .env npm install npm start # run the webpack dev server and flask server using concurrently
You will see a pretty welcome screen.
Once you have installed your DBMS, run the following to create your app's database tables and perform the initial migration
flask db init flask db migrate flask db upgrade npm start
To deploy:
export FLASK_ENV=production export FLASK_DEBUG=0 export DATABASE_URL="<YOUR DATABASE URL>" npm run build # build assets with webpack flask run # start the flask server
In your production environment, make sure the FLASK_DEBUG environment
variable is unset or is set to 0.
To open the interactive shell, run
flask shell
By default, you will have access to the flask app.
To run all tests, run
flask test
Whenever a database migration needs to be made. Run the following commands
flask db migrate
This will generate a new migration script. Then run
flask db upgrade
To apply the migration.
For a full migration command reference, run flask db --help.
Files placed inside the assets directory and its subdirectories
(excluding js and css) will be copied by webpack's
file-loader into the static/build directory, with hashes of
their contents appended to their names. For instance, if you have the
file assets/img/favicon.ico, this will get copied into something
like
static/build/img/favicon.fec40b1d14528bf9179da3b6b78079ad.ico.
You can then put this line into your header:
<link rel="shortcut icon" href="{{asset_url_for('img/favicon.ico') }}">
to refer to it inside your HTML page. If all of your static files are
managed this way, then their filenames will change whenever their
contents do, and you can ask Flask to tell web browsers that they
should cache all your assets forever by including the following line
in your settings.py:
SEND_FILE_MAX_AGE_DEFAULT = 31556926 # one year