Simple example of a python CLI with an available web interface - Created with flask and click
- Create a virtualenv :
virtualenv venv -p python3 - Activate the virtualenv :
source venv/bin/activate - Install the dependencies:
pip3 install -r requirements
u good to go
This POC was created to have an easy access to a skeleton of a command CLI written in Python with the framework click (cf. https://github.com/pallets/click) with a simple web-UI written with flask.
- 3 simple actions with CLI are avaible : addition / hello / web
Addition will do a simple addition of 2 number inputs of the user
- example :
python3 app.py addition --nb1 1 --nb2 2
3
Hello will greet the user with the given username and if he's alive or not (idk why i did that???)
- example :
python3 app.py hello --name sasha --pokemon
Hello sasha! WOW I'M A POKEMON FAN TOO!
The web UI is launchable with the web flag
- example :
python3 app.py web
Launching web UI ...
* Serving Flask app "web.flask" (lazy loading)
* Environment: production
WARNING: This is a development server. Do not use it in a production deployment.
Use a production WSGI server instead.
* Debug mode: on
* Running on http://0.0.0.0:5000/ (Press CTRL+C to quit)
* Restarting with stat
Launching web UI ...
- The web UI has error handling, user inputs, etc...
For this example, i did this UI :
Greeting example :
Addition example :
