{{tag>Ansible CA}}

= Notes Ansible module set_stats

Voir :
  * https://docs.ansible.com/ansible/latest/collections/ansible/builtin/set_stats_module.html
  * https://docs.ansible.com/ansible-tower/latest/html/userguide/workflows.html
  * https://stackoverflow.com/questions/49001108/ansible-tower-set-stats-does-not-seem-to-work
  * https://github.com/ansible/ansible/blob/devel/lib/ansible/plugins/action/set_stats.py

<code bash>
env ANSIBLE_SHOW_CUSTOM_STATS=yes ./playbook.yml -i test-ansible,test-ansible2,
</code>

Pour ne pas systématiquement devoir mettre ''ANSIBLE_SHOW_CUSTOM_STATS=yes'' il est possible de mettre ce fichier ansible.cfg à la racine du projet (même arborescence que le playbook)

''ansible.cfg''
<code ini>
[defaults]
show_custom_stats = True
</code>

''playbook.yml''
<code yaml>
#!/usr/bin/ansible-playbook
---

- name: play
  hosts: all

  tasks:
    - name: set stats
      set_stats:
        data:
          var1: plop
</code>

<code ->
CUSTOM STATS: ***********************************************************************************************************************************************

        RUN: { "var1": "plopplop"}
</code>


''playbook.yml''
<code yaml>
#!/usr/bin/ansible-playbook
---

- name: play
  hosts: all

  tasks:
    - name: set stats
      set_stats:
        data:
          var1: plop
        aggregate: no
</code>

<code ->
CUSTOM STATS: ***********************************************************************************************************************************************

        RUN: { "var1": "plop"}
</code>

Si ''aggregate: no'' sur plusieurs machines, la variable est écrasée, c'est la dernière valeur qui l'emporte.

''playbook.yml''
<code yaml>
#!/usr/bin/ansible-playbook
---

- name: play
  hosts: all

  tasks:
    - name: set stats
      set_stats:
        data:
          var1: plop
        per_host: yes

</code>

<code ->
CUSTOM STATS: ***********************************************************************************************************************************************
        test-ansible: { "var1": "plop"}
        test-ansible2: { "var1": "plop"}
</code>

Filtrer le set_stats
<code bash>
env ANSIBLE_SHOW_CUSTOM_STATS=yes ./playbook.yml -i inv.yaml | sed -n -e '/CUSTOM STATS:/,/$/p' | sed -e '/CUSTOM STATS:/d' | sed -e 's/[a-zA-Z0-9]*://' | jq .
</code>