Hubot如何在没有任何命令的情况下定期运行功能？

Question

我正在尝试为hubot制作一个函数,每隔5分钟向一个房间发送一条消息而没有任何命令,只需要他自己.

module.exports = (robot, scripts) ->
  setTimeout () ->
    setInterval () ->
      msg.send "foo"
    , 5 * 60 * 1000
  , 5 * 60 * 1000

我需要改变什么？

Answer 1

使用node-cron.

$ npm install --save cron time

你的脚本应该是这样的:

# Description:
#   Defines periodic executions

module.exports = (robot) ->
  cronJob = require('cron').CronJob
  tz = 'America/Los_Angeles'
  new cronJob('0 0 9 * * 1-5', workdaysNineAm, null, true, tz)
  new cronJob('0 */5 * * * *', everyFiveMinutes, null, true, tz)

  room = 12345678

  workdaysNineAm = ->
    robot.emit 'slave:command', 'wake everyone up', room

  everyFiveMinutes = ->
    robot.messageRoom room, 'I will nag you every 5 minutes'

更多细节:https://leanpub.com/automation-and-monitoring-with-hubot/read#leanpub-auto-periodic-task-execution