Iterate with Ansible with_dict over list of a dictionaries - ansible

Question

I am stuck in iterating over the list of a dictionary. Sample vars.yml and the minimal playbook is bellow.
---
- hosts: localhost
connection: local
gather_facts: false
become: false
vars:
csvfile: "{{ lookup('file', 'vars/users.csv') }}"
tasks:
- name: Convert CSV to YAML
template:
src: "./users_csv.j2"
dest: "vars/users.yml"
run_once: true
- name: Include users from users.yml to users variable
include_vars:
file: vars/users.yml
name: users
- debug:
msg: "{{ users.value }}"
with_dict:
- "{{ users }}"
My Jinja2 template produces a list of dictionaries in YAML format as below:
--
users:
- username: Auser1
group: Admin
- username: Auser2
group: Admin
- username: Auser3
group: User
Anyhow, when I am iterating the dictionary, I am not able to get for example a username or group.
Most far I got is getting a fatal error message saying:
fatal: [localhost]: FAILED! => {"msg": "with_dict expects a dict"}
I know how to iterate over the list, but I don't have an idea why it fails here.

Answer 1

The users is not a dictionary, its a list variable of dictionaries.
if you want to parse this variable in a loop, you can use:
- debug:
msg: "username: {{ item.username }}, group: {{ item.group }}"
with_items:
- "{{ users.users }}"
hope it helps
UPDATE
i noticed now that when including the var file, you pass the name: users instruction as well. this cause all the variables of the file to be placed under the users variable. So to refer to the users list which is defined in the variable file, you need to use users.users.
updated the with_items to:
with_items:
- "{{ users.users }}"