On Mon, 29 Jul 2024 22:53:40 -0400 ricardo barbosa <[email protected]> wrote:
> I have a host host01 in the two groups: GROUP01 and
> GROUP03
>
> ----------play.yml----------------
> - name: play 1
> hosts:
> - GROUP01
> roles:
> - nginx
> - php
>
> - name: play 2
> hosts:
> - GROUP02
> roles:
> - mysql
>
> - name: play 3
> hosts:
> - GROUP03
> roles:
> - linux
> tasks:
> - debug:
> msg: "{{ ansible_role_names }}"
> --------------------------------------------
> ansible-playbook play.yml --limit host01
> ----------------------------------
>
> So it will run on play 1 and play 3, so I wanted the "ansible_role_names"
> variable to contain the values "nginx", "PHP" and "linux"
Create the audit on your own. For example, create the file
shell> cat audit.yml
- name: Audit
when: audit | d(false) | bool
run_once: true
block:
- set_fact:
hosts_roles: "{{ hosts_roles | d([]) +
[ansible_play_hosts_all |
product([ansible_role_names]) |
community.general.dict] }}"
- meta: end_play
and import it in each play
shell> cat play.yml
- name: Play 1
hosts: GROUP01
pre_tasks:
- import_tasks: audit.yml
roles:
- nginx
- php
- name: Play 2
hosts: GROUP02
pre_tasks:
- import_tasks: audit.yml
roles:
- mysql
- name: Play 3
hosts: GROUP03
pre_tasks:
- import_tasks: audit.yml
roles:
- linux
To display the audit results add one more play to the
playbook
- name: Audit
hosts: all
tasks:
- name: Results
when: audit | d(false) | bool
run_once: true
block:
- debug:
var: hosts_roles | to_yaml
- debug:
var: hosts_roles |
combine(list_merge='append_rp') | to_yaml
The below command
shell> ansible-playbook play.yml -e audit=true --limit host01
gives what you want
hosts_roles | to_yaml: |-
- host01: [nginx, php]
- host01: [linux]
hosts_roles | combine(list_merge='append_rp') | to_yaml:
- host01: [nginx, php, linux]
HTH,
--
Vladimir Botka
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