class Proxy::OpenSCAP::FetchFile

Private Instance Methods

clean_store_folder(policy_store_dir) click to toggle source
# File lib/smart_proxy_openscap/fetch_file.rb, line 23
def clean_store_folder(policy_store_dir)
  FileUtils.rm_f Dir["#{policy_store_dir}/*.xml"]
end
create_store_dir(store_dir) click to toggle source
# File lib/smart_proxy_openscap/fetch_file.rb, line 7
def create_store_dir(store_dir)
  logger.info "Creating directory to store SCAP file: #{store_dir}"
  FileUtils.mkdir_p(store_dir) # will fail silently if exists
rescue Errno::EACCES => e
  logger.error "No permission to create directory #{store_dir}"
  raise e
rescue StandardError => e
  logger.error "Could not create '#{store_dir}' directory: #{e.message}"
  raise e
end
fetch_scap_content_xml(file_download_path) click to toggle source
# File lib/smart_proxy_openscap/fetch_file.rb, line 46
def fetch_scap_content_xml(file_download_path)
  foreman_request = Proxy::HttpRequest::ForemanRequest.new
  req = foreman_request.request_factory.create_get(file_download_path)
  response = foreman_request.send_request(req)
  response.value
  response.body
end
policy_content_file(policy_scap_file) click to toggle source
# File lib/smart_proxy_openscap/fetch_file.rb, line 18
def policy_content_file(policy_scap_file)
  return nil if !File.file?(policy_scap_file) || File.zero?(policy_scap_file)
  File.open(policy_scap_file, 'rb').read
end
save_or_serve_scap_file(policy_scap_file, file_download_path) click to toggle source
# File lib/smart_proxy_openscap/fetch_file.rb, line 27
def save_or_serve_scap_file(policy_scap_file, file_download_path)
  lock = Proxy::FileLock::try_locking(policy_scap_file)
  response = fetch_scap_content_xml(file_download_path)
  if lock.nil?
    return response
  else
    begin
      File.open(policy_scap_file, 'wb') do |file|
        file << response
      end
    ensure
      Proxy::FileLock::unlock(lock)
    end
    scap_file = policy_content_file(policy_scap_file)
    raise FileNotFound if scap_file.nil?
    return scap_file
  end
end