Module: EndPointBlank::Commands::EndpointAuthorizeMethods::ClassMethods

Defined in:
lib/end_point_blank/commands/endpoint_authorize.rb

Instance Method Summary collapse

Instance Method Details

#authorize(request) ⇒ Object 



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# File 'lib/end_point_blank/commands/endpoint_authorize.rb', line 17

def authorize(request)
  client_auth = request.headers['Authorization'].to_s
  method      = request.request_method
  path        = request.route_uri_pattern.to_s.gsub(/\([^)]*\)/, '')
  app_name    = Configuration.instance.app_name
  cache_key   = "epb_auth:#{client_auth}:#{path}:#{method}:#{app_name}"

  cache = AuthenticationCache.instance
  return CachedResponse.new(201, '') if cache.exists?(cache_key)

  hostname = request.host
  auth = Authorization.header(hostname)
  body = {
    path: path,
    http_method: method,
    client_auth: client_auth,
    target_hostname: hostname,
    application: app_name,
    endpoint_version: VersionFinder.new.find(request),
    source_ip: request.remote_ip,
    uuid: request.uuid
  }
  response = Http.post(configuration.authorize_url, auth, body)

  if response&.status == 401 && auth.to_s.start_with?("Bearer ")
    EndPointBlank::AccessTokens.instance.remove(hostname)
    auth = Authorization.header(hostname)
    response = Http.post(configuration.authorize_url, auth, body)
  end

  return nil if response.nil?
  EndPointBlank.logger.info "Authentication response: #{response.status} - #{response.body}"
  if response.status == 201
    cache.store(cache_key, true)
  elsif response.status > 299
    EndPointBlank.logger.error "Failed to authorize endpoint: #{response.status} - #{response.body}"
  end
  response
end

#configuration ⇒ Object 



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# File 'lib/end_point_blank/commands/endpoint_authorize.rb', line 13

def configuration
  EndPointBlank::Configuration.instance
end