- name: store job data
  set_fact:
    job: '{{ {}|combine(cron.defaults, item.value, {"name": item.key}, recursive=True) }}'
    randomseed: "{{ inventory_hostname + item.key }}"

- name: expand special random keywords to real values
  when: job.special_time in ["random_daily", "random_weekly"]
  set_fact:
    job_random_values:
      weekday: "{% if job.special_time == 'random_weekly' %}{{ job.random_options.weekday | random(seed=(randomseed + 'weekday')) }}{% else %}*{% endif %}"
      hour: "{{ job.random_options.hour | random(seed=(randomseed + 'hour')) }}"
      minute: "{{ job.random_options.minute | random(seed=(randomseed + 'minute')) }}"

- name: merge random values back into job
  when: job.special_time in ["random_daily", "random_weekly"]
  set_fact:
    job: '{{ {}|combine(job, job_random_values, recursive=True) }}'

- name: add cron job users to node-exporter-textfile group
  when: cron.enable_monitoring
  ansible.builtin.user:
    name: '{{ job.user }}'
    groups: node-exporter-textfile
    append: yes

- name: prepend cronjob monitoring command
  when: cron.enable_monitoring
  set_fact:
    job: '{{ job|combine({"job": "/usr/local/bin/monitor-cronjob.py %s %s %s"%(job.name|quote, ("%s %s * * %s"%(job.minute, job.hour, job.weekday))|quote, job.job|quote)}) }}'

- name: add cron jobs
  cron:
    name: '{{ job.name }}'
    job: '{{ job.job }}'
    user: '{{ job.user }}'
    weekday: '{{ job.weekday }}'
    hour: '{{ job.hour }}'
    minute: '{{ job.minute }}'
    disabled: '{{ job.disabled }}'