Hello,
I'm unable to get the "looping over subelements" example on this page:
http://docs.ansible.com/ansible/playbooks_loops.html#looping-over-subelements
to work. Specifically, when I copy-and-paste "users" into my file
"group_vars/test" and attempt to run:
- debug:
msg:
- "{{ item.0.name }}"
- "{{ item.0.mysql.password }}"
- "{{ item.1 }}"
- "{{ item.0.mysql.privs | join('/') }}"
with_subelements:
- "{{ users }}"
- "{{ mysql.hosts }}"
ansible-playbook reports:
[DEPRECATION WARNING]: Skipping task due to undefined Error, in the future
this will be a fatal error.: 'mysql' is undefined.
This feature will be removed in a future
release. Deprecation warnings can be disabled by setting
deprecation_warnings=False in ansible.cfg.
An exception occurred during task execution. The full traceback is:
Traceback (most recent call last):
File
"/opt/Python-2.7.6/lib/python2.7/site-packages/ansible/executor/task_executor.py",
line 91, in run
items = self._get_loop_items()
File
"/opt/Python-2.7.6/lib/python2.7/site-packages/ansible/executor/task_executor.py",
line 191, in _get_loop_items
items = self._shared_loader_obj.lookup_loader.get(self._task.loop,
loader=self._loader, templar=templar).run(terms=loop_terms,
variables=self._job_vars, wantlist=True)
File
"/opt/Python-2.7.6/lib/python2.7/site-packages/ansible/plugins/lookup/subelements.py",
line 37, in run
terms[0] = listify_lookup_plugin_terms(terms[0], templar=self._templar,
loader=self._loader)
IndexError: list index out of range
fatal: [imdb410a.unx.sas.com]: FAILED! => {"failed": true, "msg":
"Unexpected failure during module execution.", "stdout": ""}
I don't want to set up any mysql users. I want an example to work with
because I want to use a similar data structure in our playbooks.
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