Awesome HTTP cache

curl http://your-cache-host.herokuapp.com/http://foobar.com/path/to/package.tar.gz

INSTALL

heroku create --buildpack git://github.com/kr/heroku-buildpack-go.git
heroku config:add AWS_ACCESS_KEY_ID=somekey AWS_SECRET_ACCESS_KEY=some-secret-key S3_BUCKET_NAME=http-cache-test
git push heroku master

Prossible future improvements

Support cache invalidation

Add basic auth to access the proxy

Server /robots.txt and / directly.

Support files bigger than 5GB

Use Multi-Part uploads to S3 for big files

Add support for redirects to S3 signed urls