Imports github.com/aws/aws-sdk-go/aws github.com/aws/aws-sdk-go/aws/session github.com/aws/aws-sdk-go/service/s3 github.com/codegangsta/cli github.com/mozilla-services/product-delivery-tools github.com/mozilla-services/product-delivery-tools/post_upload/postupload Standard library imports fmt log mime os path/filepath regexp strings time