Note that this project is quite rough.  It was written to fullfill a 
specific need that I had.  Therefore configuration is not pretty, and 
nothing is packaged to be installed with pip.

Setup Instructions.

1.  Create a virtualenvironment:
        virtualenv <virtualenv>

2.  Install uwsgi (2.0.12 is the version tested):
        cd <virtualenv>
        . ./bin/activate
        pip install uwsgi

3. Install flask
    cd <virtualenv>
    . ./bin/activate
    pip install flask

4.  Edit start.sh and edit the following variables to what you'd like:
    PORT=4443
    IP=127.0.0.1
    PROCESSES=4
    BUFFER_SIZE=65536
    LOGFILE="otd.log"
    PIDFILE="otd.pid"
    VIRTUALENV=<path to your virtualenv>

5.  Edit stop.sh and set the following variables:   
    PIDFILE="otd.pid"

6.  You'll need to set up nginx or apache (preferable nginx) to have a 
    specific URL set up as a uwsgi proxy.

    Here is an example for nginx.  You'll have to fill in ip and port
    to match what's in start.sh.

        location /otd {
            include            uwsgi_params;
            uwsgi_pass         $ip:$port;
            proxy_set_header   Host $host;
            proxy_set_header   X-Real-IP $remote_addr;
            proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header   X-Forwarded-Host $server_name;
        }

    You can probably use an http socket with uwsgi, but I never tested in
    that configuration.

7.  Edit app/__init__.py and set the following variables:

        self.downloadurl = '/otd'
        self.filepath = '<path where you want to put your files>'
        self.debug = False

    Note that self.downloadurl needs to be the same as the location
    in step 6.

8.  Run start.sh.  uwsgi will start up.  You can access files like so:

    http|https://<your web server>/otd?f=<your file>