flask-env | Easily set Flask settings from environment variables

by brettlangdon Python Version: Current License: MIT

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Easily set Flask settings from environment variables

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Community Discussions

Trending Discussions on flask-env

pyrebase installation using pipenv failing

ImportError: cannot import name 'request' from 'flask' when serving flask app via apache2 and wsgi on VM

Access\Read Flask Env Variable within app

How do I deploy my Flask MySQL application on Heroku with an abnormal file structure?

elasticbeanstalk gcc and python-devel installation

QUESTION

pyrebase installation using pipenv failing

Asked 2020-Jun-30 at 13:41

I'm facing a serious problem when it comes to generating pipfile. lock. As I was trying to update the package list using the pipenv lock command I kept getting the following error message, The issue started appearing after I tried running pipenv install pyrebase:

...

ANSWER

Answered 2020-Jun-28 at 19:34

I fixed the problem stated above by bypassing pipfile.lock altogether through the following solution which forces Heroku to download the dependencies listed in requirements.txt.

I found the solution on GitHub:

https://github.com/heroku/heroku-buildpack-python/issues/704#issuecomment-401533164

Source https://stackoverflow.com/questions/62619740

QUESTION

ImportError: cannot import name 'request' from 'flask' when serving flask app via apache2 and wsgi on VM

Asked 2020-Jan-09 at 11:35

So i deployed my flask app to my linux debian VM and served it via wsgi and apache2 (lynx serverIpAdress/mailService).

My Problem:

When i run the app using the command python mailService.py it runs fine but when i try to access it via apache2 i get the following error:

...

ANSWER

Answered 2020-Jan-09 at 11:35

If you want to receive passed by your server, you can simply do thing like that:

Source https://stackoverflow.com/questions/59661532

QUESTION

Access\Read Flask Env Variable within app

Asked 2019-Aug-28 at 22:24

I can't seem to access my env variables' values inside my app. I'm loading my env variables into my app with a .env file and the dotenv package; I learned about it here.

My .env

...

ANSWER

Answered 2019-Aug-28 at 22:24

import os
print(os.environ['TESTING'])

Source https://stackoverflow.com/questions/57631198

QUESTION

How do I deploy my Flask MySQL application on Heroku with an abnormal file structure?

Asked 2018-Apr-01 at 18:08

I have a running app on my local machine. The file structure is:

...

ANSWER

Answered 2018-Apr-01 at 18:03

From that same tutorial:

web is used by Heroku to start a web server for the application. The app:app specifies the module and application name. In our application we have the app module and our flask application is also called app. If your’s are different you can change them.

So you'll need to use index:something, where something is the name of your Flask app. If your index.py file contains

Source https://stackoverflow.com/questions/49600029

QUESTION

elasticbeanstalk gcc and python-devel installation

Asked 2017-Aug-03 at 07:13

I'm trying to run a flask application which has pandas dependency. Without having python-devel installed, pandas cannot be installed. So first I need to install gcc-c++ and python devel according to this thread: 'gcc' failed during pandas build on AWS Elastic Beanstalk

Now, my .elasticbeanstalk/config.yml looks like:

...

ANSWER

Answered 2017-Aug-02 at 14:53

Pandas and NumPy seem to give the most trouble whatever way you go to deploy something. I haven't used elastic-beanstalk myself but have done it direct on servers and in docker.

Can see one difference with what you have and what worked for me. I think you need both gcc and g++ as per this

So perhaps add a line before those last lines of yours:

Source https://stackoverflow.com/questions/45463645

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