Can you run a cronjob with Amazon SQS?

I have my app with Elastic Beanstalk and I need to create a cronjob that run a task in rails

rake "sitemap:generate"

and I wonder if I can do it with Amazon SQS, anyone knows how to do that?

I tried to do a crontab but it doesn't work in the beanstalk...

files:
  "/tmp/cron_job.sh":
    mode: "000777"
    content: |
      #!/usr/bin/env bash
      */2 * * * *  cd /var/app/current/ && RACK_ENV=production bundle exec rake sitemap:generate
    encoding: plain


container_commands:
  01_delete_cron_jobs:
    command: "crontab -r -u ec2-user || exit 0"
  02_add_cron_jobs:
    command: "crontab /tmp/cron_job.sh -u ec2-user"
    leader_only: true

Is there another way to do a cronjob in Elastic Beanstalk?

Thank you.