actionhero/config/tasks.js

actionhero.js is a multi-transport API Server with integrated cluster capabilities and delayed tasks

exports['default'] = {
  tasks: function(api){
    return {
      // Should this node run a scheduler to promote delayed tasks?
      scheduler: false,
      // what queues should the taskProcessors work?
      queues: ['*'],
      // Logging levels of task workers
      workerLogging : {
        failure   : 'error', // task failure
        success   : 'info',  // task success
        start     : 'info',
        end       : 'info',
        cleaning_worker : 'info',
        poll      : 'debug',
        job       : 'debug',
        pause     : 'debug',
        internalError : 'error',
        multiWorkerAction : 'debug'
      },
      // Logging levels of the task scheduler
      schedulerLogging : {
        start     : 'info',
        end       : 'info',
        poll      : 'debug',
        enqueue   : 'debug',
        reEnqueue : 'debug',
        working_timestamp : 'debug',
        transferred_job   : 'debug'
      },
      // how long to sleep between jobs / scheduler checks
      timeout: 5000,
      // at minimum, how many parallel taskProcessors should this node spawn?
      // (have number > 0 to enable, and < 1 to disable)
      minTaskProcessors: 0,
      // at maximum, how many parallel taskProcessors should this node spawn?
      maxTaskProcessors: 0,
      // how often should we check the event loop to spawn more taskProcessors?
      checkTimeout: 500,
      // how many ms would constitue an event loop delay to halt taskProcessors spawning?
      maxEventLoopDelay: 5,
      // When we kill off a taskProcessor, should we disconnect that local redis connection?
      toDisconnectProcessors: true,
      // What redis server should we connect to for tasks / delayed jobs?
      redis: api.config.redis,
      // Customize Resque primitives, replace null with required replacement.
      resque_overrides: {
        queue: null,
        multiWorker: null,
        scheduler: null
      }
    };
  }
};

exports.test = {
  tasks: function(api){
    return {
      timeout: 100,
      checkTimeout: 50
    };
  }
};