module BaUpload

# File lib/ba_upload.rb, line 5
def self.export_certificate(file_path:, passphrase:)
  cert = OpenSSL::PKCS12.new(File.read(file_path), passphrase)
  {
    key: Tempfile.new(['key','.pem']).tap{|f| f.write(cert.key.to_s); f.flush},
    cert: Tempfile.new(['cert','.pem']).tap{|f| f.write(cert.certificate.to_s); f.flush},
    ca_cert: Tempfile.new(['ca_cert','.pem']).tap{|f| f.write(cert.ca_certs.reverse.join("\n")); f.flush }
  }
end

# File lib/ba_upload.rb, line 14
def self.open_connection(file_path:, passphrase:)
  cert = BaUpload.export_certificate(file_path: file_path, passphrase: passphrase)
  BaUpload::Connection.new(cert[:key], cert[:cert], cert[:ca_cert])
end