raise max upload size

[rspier]

nginx defaults to 1mb client_max_body_size which is very limiting for the large POSTs that PAUSE requires.

Raise to 250mb, which is a little larger than the largest files.

Note: an upload of a 200mb file failed, but in Plack/mojo, not nginx as before. An upload of 25mb (bigger than the average perl5 release) was fine.

[charsbar]

It might be better to set MOJO_MAX_MESSAGE_SIZE to an appropriate size, too (cf. https://metacpan.org/pod/Mojo::Message#max_message_size)

[charsbar]

Setting max_message_size doesn't seem to work for me. My local PAUSE accepts no matter how large a file is.

@rspier, do you remember what kind of failture you saw from Plack/mojo when you uploaded a 200mb file?

[rspier]

It was a giant mojo stack trace.

Today, I can't replicate it. (Yay?) I was just able to upload 200MB of null bytes.

[wolfsage]

This is actually controlled by this:

lib/pause_2017/PAUSE/Web.pm
14:  $app->max_request_size(0); # indefinite upload size

[rspier]

So my stack trace must have been a fluke.

[rspier]

The nginx change should be sufficient.