---
- name: Update Crontab
  hosts: all

  tasks:
  - name: On execute la commande "sudo crontab -u root -l > crontab_new"
    shell:
      cmd: sudo crontab -u root -l > crontab_new

  - name: On execute la commande "sed de remplacement"
    shell:
      cmd: sudo sed -i -e "s/backup.sh/backup.sh -b/g" crontab_new

  - name: On execute la commande "sudo crontab -u root crontab_new"
    shell:
      cmd: sudo crontab -u root crontab_new

  - name: remove crontab_new
    file:
      path: crontab_new
      state: absent