flask-apps | flask application a setting
kandi X-RAY | flask-apps Summary
kandi X-RAY | flask-apps Summary
this gives flask applications a setting similar to djangos INSTALLED_APPS, called INSTALLED_BLUEPRINTS. And thats it, from there FlaskApps will import and register all of the blueprints from the INSTALLED_BLUEPRINTS setting, as well as any modules inside the blueprints, ie: models, views, filters, anything.
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Top functions reviewed by kandi - BETA
- Initialize Flask app .
- Initialize Flask application .
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Trending Discussions on flask-apps
QUESTION
After two days of trying, I am completely at a loss with adding a certificate to my second domain. Here is my situation:
What works:
I have a dynamic site (domain1 / site1) hosted on a Digital Ocean droplet running Ubuntu. It is served using Apache and uses the Flask microframework. Everything works correctly, and I was able to install a Let's Encrypt certificate successfully using certbot.
I have added a second dynamic site (domain2 / site2) to the same droplet, sharing the single IP across the two domains/sites. I was able to get this working by following this answer: hosting multiple Flask apps for unique domains. Now I can:
(1) visit site1 via domain1 over HTTPS like I always could
(2) visit site2 via domain2 over HTTP.
What doesn't:
The problem comes in when I try to add a new Let's Encrypt certificate to site2/domain2. The tutorial at Digital Ocean and the certbot documentation suggest all I need to do is run certbot again with the new domain. A new certificate is created, but best case scenario, site1 becomes a "potential security risk" and site2 is still insecure.
Below are the contents of /etc/apache2/sites-available/ files BEFORE I attempt to install the second certificate.
000-default.conf
...ANSWER
Answered 2020-Nov-06 at 05:33I thought I'd update this with what ended up working for those who run into the same issue. I ended up having to remove all the certificates, then add them one at a time manually, using:
QUESTION
How can I configure uwsgi to pass in the request path unmodified as PATH_INFO
? I.e. if there is a request https://example.com/foo%5F/../bar?x=y
, I want PATH_INFO
to be literally /foo/../%5Fbar
, and not /_bar
.
The uWSGI documentation says uWSGI is able to rewrite request variables in lot of advanced ways, but I am unable to find any way to set individual request variables, at least not without modifying the source code of uwsgi.
The reason I want to do is that I have a frontend application which takes user input and then sends a request to http://backend.app/get/USER_INPUT
. Trouble is, there is an uwsgi in between, and when the user input is ../admin/delete-everything
, the request goes to http://backend.app/admin/delete-everything
!
(This uwsgi change I desire will not be the only fix; the frontend app should certainly validate user input, and the backend app should not offer /admin
to the frontend app in the first place. But as a measure of defense-in-depth, I'd like my requests to pass uwsgi unmodified.)
I am running bare uWSGI without nginx, i.e. uwsgi --http 0.0.0.0:8000 --wsgi-file myapp/wsgi.py --master --processes 8 --threads 2
.
For what it's worth, the backend app that looks into PATH_INFO
is Django.
ANSWER
Answered 2019-Jul-26 at 08:53So your problem has mostly nothing to do with uwsgi
or Django
as such. To demonstrated the issue, I created a simple flask app with a catch all handler
QUESTION
I get a server 500 error in my flask-app when trying to verify the user password.
I'm running two identical flask-apps one on my local ubuntu system and one on a linode server.
On the local system I run it on the built in development server, on the remote system I'm using apache2 with mod-wsgi.
The user-data is stored in a postgresql database on each system independantly.
On the local system everything works as expected on the remote system I get an error. Extract from error.log below:
...ANSWER
Answered 2018-May-08 at 16:06OK, I found the problem.
I used different databases for each system. On one system I had the passwords stored in column 2, on the other one in column 3.
Simply had to change this:
QUESTION
I am trying to serve one flask app directly at localhost, and another at localhost/menus.
When my apache configuration is like this:
...ANSWER
Answered 2018-Jan-21 at 01:04Change the order such that the application for the sub URL is first.
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Install flask-apps
You can use flask-apps like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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