hapi-ot-logger

OpenTable standard-compliant logging plugin for Hapi.

Usage

$ npm i hapi-ot-logger --save

var server = new (require('hapi').Server)();
server.connection({ port: 3000 });

server.register([
    {
        register: require('hapi-ot-logger'),
        options: {
          servicetype: "myservice",
          versions: {
            request: 'v2',
            log: 'v3',
            error: 'v2'
          },
          redis: {
            host: '127.0.0.1',
            port: 6379,
            listname: 'logs'
          },
          console: true,
          payload: false,
          validate: function(log) {
            return log.logname === 'request' && log.headers['user-agent'] !== 'noisy-spider';
          },
          preSend: function(req, log) {
            log.customAttribute = req.context.someAttribute;
          }
        }
    }
], function (err) {
    if (err) {
        console.error('Failed to load plugin:', err);
    }

    server.start();
});

Configuration

• servicetype - unique service type
• versions -
  • request - request log version
  • log - diagnostic log version
  • error - error log version
• redis
  • host - redis server hostname or IP address
  • port - redis server port
  • listname - redis list name
• console - (optional) enable console output for debugging
• payload - (optional) include request payload
• validate - (optional) validates that a message should be logged
• preSend - (optional) enables modification of log message

Release History

• v3.2.1 (2016-08-19)
  • disable plugin option validation as it is a breaking change
• v3.2.0 (2016-08-18)
  • added optional preSend(req, log) function to enable modification of log message
• v3.1.0 (2015-11-14)
  • ???