2.8 KiB
_ ___ _
| | |__ \ | |
_ __ ___ __ _| |_ ) |_______ _____| |__ Trashing your meta,
| '_ ` _ \ / _` | __| / /______\ \ /\ / / _ \ '_ \ keeping your data,
| | | | | | (_| | |_ / /_ \ V V / __/ |_) | within your browser.
|_| |_| |_|\__,_|\__|____| \_/\_/ \___|_.__/
This is an online version of mat2. Keep in mind that this is a beta version, don't rely on it for anything serious, yet.
Demo instance
There is a demo instance deployed a mat2-web.dustri.org. Please don't upload any sensitive files on it.
How to deploy it?
Since mat2 isn't available in debian stable yet, you might want to add this to
/etc/apt/preferences.d/ to be able to install mat2 via apt.
Package: *
Pin: release o=Debian,a=unstable
Pin-Priority: 10
Then:
# apt install uwsgi uwsgi-plugin-python3 git mat2
# apt install nginx-light # if you prefer nginx
# apt install apache2 libapache2-mod-proxy-uwsgi # if you prefer Apache2
# cd /var/www/
# git clone https://0xacab.org/jvoisin/mat2-web.git
# mkdir ./mat2-web/uploads/
# chown -R www-data:www-data ./mat2-web
Since uwsgi isn't fun to configure, feel free to copy this file
to /etc/uwsgi/apps-enabled/mat2-web.ini and this one
to /etc/nginx/site-enabled/mat2-web.
Nginx is the recommended web engine, but you can also use Apache if you prefer,
by copying this file
to your /etc/apache2/sites-enabled/mat2-web file.
Finally, restart uwsgi and your web server:
systemctl restart uwsgi
systemctl restart nginx/apache/…
It should now be working.
You should add find /var/www/mat2-web/uploads/* -mtime +1 -exec rm {} \;
in a crontab to remove files that people might have uploaded but never
downloaded.
Threat model
- An attacker in possession of the very same file that a user wants to clean, along with its names, can perform a denial of service by continually requesting this file, and getting it before the user.
- An attacker in possession of only the name of a file that a user wants to clean can't perform a denial of service attack, since the path to download the cleaned file is not only dependant of the name, but also the content.
- The server should do its very best to delete files as soon as possible.
Licenses
- mat2-web is under MIT
- The raleway font is under OFL1.1
- normalize.css is under MIT
- skeleton is under MIT