Current File : //usr/share/doc/python3-flask/examples/README.rst
Flaskr
======
The basic blog app built in the Flask `tutorial`_.
.. _tutorial: https://flask.palletsprojects.com/tutorial/
Install
-------
**Be sure to use the same version of the code as the version of the docs
you're reading.** You probably want the latest tagged version, but the
default Git version is the main branch. ::
# clone the repository
$ git clone https://github.com/pallets/flask
$ cd flask
# checkout the correct version
$ git tag # shows the tagged versions
$ git checkout latest-tag-found-above
$ cd examples/tutorial
Create a virtualenv and activate it::
$ python3 -m venv venv
$ . venv/bin/activate
Or on Windows cmd::
$ py -3 -m venv venv
$ venv\Scripts\activate.bat
Install Flaskr::
$ pip install -e .
Or if you are using the main branch, install Flask from source before
installing Flaskr::
$ pip install -e ../..
$ pip install -e .
Run
---
::
$ export FLASK_APP=flaskr
$ export FLASK_ENV=development
$ flask init-db
$ flask run
Or on Windows cmd::
> set FLASK_APP=flaskr
> set FLASK_ENV=development
> flask init-db
> flask run
Open http://127.0.0.1:5000 in a browser.
Test
----
::
$ pip install '.[test]'
$ pytest
Run with coverage report::
$ coverage run -m pytest
$ coverage report
$ coverage html # open htmlcov/index.html in a browser
Mini Shell