To start, I have a basic ansible directory structure for roles.
In the [ansible] directory:
- inventory
- playbook.yml
- [roles]
- [gui_utils]
- [defaults]
- main.yml
- [files]
- main.yml
- [handlers]
- main.yml
- [library]
- my_module.py
- [meta]
- main.yml
- [tasks]
- main.yml
- [templates]
- main.yml
- [vars]
- main.yml
The only files that contain any relevant data are:
ansible/inventory
[all]
#
[prep]
ansible-prep ansible_connection=local ansible_host=localhost
ansible/playbook.yml
- hosts: prep
tasks:
- name: "Update cache if older than 3600 seconds"
ansible.builtin.apt:
update_cache: yes
cache_valid_time: 3600
update_cache_retries: 10
update_cache_retry_max_delay: 18
- name: "Import and run task to install 'gui_utils'".
import_tasks: roles/gui_utils/tasks/main.yml
ansible/gui_utils/tasks/main.yml
- tasks:
- name: "Load gui_utils_list variable"
include_vars: "{{ role_path }}/vars/main.yml"
- name: "Install GUI utility packages"
ansible.builtin.apt:
name: "{{ gui_utils_list }}"
state: present
ansible/gui_utils/vars/main.yml
gui_utils_list:
- notepadqq
- redshift
Executing ansible-lint ansible/playbook.yml
returns the following error.
root@ansible-prep:/home/user/Desktop/ansible-project# ansible-lint ansible/playbook.yml
CRITICAL Couldn't parse task at /home/user/Desktop/ansible-project/ansible/roles/gui_utils/tasks/main.yml:4 (couldn't resolve module/action 'tasks'. This often indicates a misspelling, missing collection, or incorrect module path.)
{ 'tasks': [ { '__file__': '/home/user/Desktop/ansible-project/ansible/roles/gui_utils/tasks/main.yml',
'__line__': 16,
'include_vars': '{{ role_path }}/vars/main.yml',
'name': 'Load gui_utils_list variable'},
{ '__file__': '/home/user/Desktop/ansible-project/ansible/roles/gui_utils/tasks/main.yml',
'__line__': 19,
'ansible.builtin.apt': { '__file__': '/home/user/Desktop/ansible-project/ansible/roles/gui_utils/tasks/main.yml',
'__line__': 21,
'name': '{{ gui_utils_list }}',
'state': 'present'},
'name': 'Install GUI utility packages'}]}
root@ansible-prep:/home/user/Desktop/ansible-project#
Unfortunately, this is not helping me to resolve the issue. ansible-lint ansible/roles/gui_utils/tasks/main.yml
returns without any errors and, if I remove the - name
and import_tasks
lines from ansible/playbook.yml
, ansible-lint ansible/playbook.yml
also returns no errors. At this point, I think my error is in the last two lines of ansible/playbook.yml
but I do not know what is wrong, specifically, or how to fix it.
Q: "gui_utils/tasks/main.yml:4 (couldn't resolve module/action 'tasks'."
A: Remove the keyword tasks from ansible/gui_utils/tasks/main.yml. The task import_tasks is already in the tasks section of the playbook
import_role instead of import_tasks
The code will be simpler with import_role instead of with import_tasks. Running tasks/main.yml is the default
This way you can also omit the task "Load gui_utils_list variable" from ansible/gui_utils/tasks/main.yml. The vars/main.yml is read by default in the role too. See Understanding variable precedence
The only difference is that import_role will make available other role's artifacts (defaults, handlers, ...) to the play. But, this is what the roles are for. See Notes.