Paperclip processor timeout on S3 - ruby-on-rails

Question

I'm inserting a digital signature into a pdf file inside my processor, but keep getting an AWS::S3::ERRORS::Requestimeout error. What is this timeout? Is there any way i could keep the connection open until the file gets uploaded ?
Your socket connection to the server was not read from or written to
within the timeout period. Idle connections will be closed.
Here is my code :
model:
...
has_attached_file :receipt_file,
:storage => :s3,
:s3_credentials => "#{Rails.root}/config/s3.yml",
:path => "/:style/:id/:filename",
:s3_protocol => "https",
:styles => {dummy:""},
processors: [:SignPdf]
#process_in_background :receipt_file
...
Processor
module Paperclip
class SignPdf < Processor
attr_accessor :receipt_id,:style
S3_CONFIG = YAML.load_file("#{::Rails.root}/config/s3.yml")[Rails.env]
ORIGAMIDIR = "/ruby/1.9.1/gems/origami-1.2.4/lib"
def initialize(file, options = {}, attachment = nil)
#file = file
#current_format = File.extname(#file.path)
#basename = File.basename(#file.path, #current_format)
#attachment = attachment
end
def make
signPdf(#file)
#file
end
end
end
begin
require 'origami'
rescue LoadError
$: << ORIGAMIDIR
require 'origami'
end
include Origami
def signPdf(file)
certFile = "#{::Rails.root}/lib/assets/Cert.pem"
rsakeyFile = "#{::Rails.root}/lib/assets/pk.pem"
passphrase = "o2Receipts"
key4pem=File.read rsakeyFile
key = OpenSSL::PKey::RSA.new key4pem, passphrase
cert = OpenSSL::X509::Certificate.new(File.read certFile)
pdf = PDF.read(file)
page = pdf.get_page(1)
# Add signature annotation (so it becomes visibles in pdf document)
sigannot = Annotation::Widget::Signature.new
sigannot.Rect = Rectangle[:llx => 89.0, :lly => 386.0, :urx => 190.0, :ury => 353.0]
page.add_annot(sigannot)
# Sign the PDF with the specified keys
pdf.sign(cert, key,
:method => 'adbe.pkcs7.sha1',
:annotation => sigannot,
:location => "Portugal",
:contact => "email#email.pt",
:reason => "Proof of Concept"
)
# Save the resulting file
pdf.save(file.path)
file
end

Answer 1

I have worked around this, by using the after save. See my answer related to this subject here

Answer 2

What you're looking for isn't in the documentation as of today. You'll need to create an AWS::S3::Client
I'm referencing: https://github.com/thoughtbot/paperclip/blob/master/lib/paperclip/storage/s3.rb#L263
config.paperclip_defaults = {
storage: :s3,
s3_credentials: "#{Rails.root}/config/s3.yml",
s3_region: ENV['AWS_REGION'],
s3_protocol: :https,
s3_options: {
client: Aws::S3::Client.new(
access_key_id: ENV['S3_KEY'],
secret_access_key: ENV['S3_SECRET'],
http_open_timeout: 10,
http_read_timeout: 5,
http_idle_timeout: 20
)
}
}