Flask's "Application Context" test

flask_app_ctx.py

#!/usr/bin/env python3

from flask import Flask, current_app

app = Flask(__name__)

app_ctx = app.app_context()
with app_ctx:
    print(current_app.name)
    current_app.paths=[]

def path_add(path):
    app_ctx = app.app_context()
    with app_ctx:
        current_app.paths+=[path]

def path_list():
    app_ctx = app.app_context()
    with app_ctx:
        return str(current_app.paths)

def page_content():
    html='''
<a href=/a>a</a> <a href=/b>b</a> <a href=/c>c</a>
'''
    return html+path_list()

@app.route('/')
def index():
    return page_content()

@app.route('/a')
def route_a():
    path_add('a')
    return page_content()

@app.route('/b')
def route_b():
    path_add('b')
    return page_content()

@app.route('/c')
def route_c():
    path_add('c')
    return page_content()

if __name__=='__main__':
    app.run(debug=True)

uwsgi_conf.ini

# SETUP: sudo apt-get install uwsgi uwsgi-plugin-python3
# RUN: uwsgi --ini uwsgi_conf.ini

[uwsgi]
plugins = python3

#logto = log.txt

# Tell uWSGI to run from a certain directory.
#chdir=flask_test

# Listen on port 5001
http-socket=:5001

# The Python module that contains an application object to deploy
module=flask_app_ctx:app

# The WSGI supported application object
callable=app

# How many threads to spawn per process
threads=15