Does this help?
*$ cat arrays.yml*
---
- name: show arrays
hosts: localhost
vars:
users:
- username: test
homedir: /home/test
shell: /bin/bash
- username: test1
homedir: /home/test1
shell: /bin/bash
- username: test2
homedir: /home/test2
shell: /bin/bash
tasks:
- name: print array values
debug:
msg: "User {{ item.username }} has homedirectory {{ item.homedir }}
and shell {{ item.shell }}"
loop: "{{ users }}"
*$ ansible-playbook arrays.yml*
PLAY [show arrays]
***************************************************************************************************************
TASK [Gathering Facts]
***********************************************************************************************************
ok: [localhost]
TASK [print array values]
********************************************************************************************************
ok: [localhost] => (item={'username': 'test', 'homedir': '/home/test',
'shell': '/bin/bash'}) => {
"msg": "User test has homedirectory /home/test and shell /bin/bash"
}
ok: [localhost] => (item={'username': 'test1', 'homedir': '/home/test1',
'shell': '/bin/bash'}) => {
"msg": "User test1 has homedirectory /home/test1 and shell /bin/bash"
}
ok: [localhost] => (item={'username': 'test2', 'homedir': '/home/test2',
'shell': '/bin/bash'}) => {
"msg": "User test2 has homedirectory /home/test2 and shell /bin/bash"
}
PLAY RECAP
***********************************************************************************************************************
localhost : ok=2 changed=0 unreachable=0 failed=0
skipped=0 rescued=0 ignored=0
On Thursday, September 15, 2022 at 1:48:14 PM UTC-4 [email protected]
wrote:
> cat vars/users
>
> users:
> - username: test
> homedir: /home/test
> shell: /bin/bash
> - username: test1
> homedir: /home/test1
> shell: /bin/bash
> - username: test2
> homedir: /home/test2
> shell: /bin/bash
>
> cat arrays.yaml
> ---
> - name: show arrays
> hosts: ansible1
> vars_files:
> - vars/users
> tasks:
> - name: print array values
> debug:
> msg: "User {{ users.test.username }} has homedirectory {{
> users.test.homedir }} and shell {{ users.test.shell }}"
> ~
> I got the error below:
> fatal: [ansible1]: FAILED! => {"msg": "The task includes an option with an
> undefined variable. The error was: 'list object' has no attribute
> 'test'\n\nThe error appears to be in '/home/ansible/arrays.yml': line 7,
> column 7, but may\nbe elsewhere in the file depending on the exact syntax
> problem.\n\nThe offending line appears to be:\n\n tasks:\n - name:
> print array values\n ^ here\n"}
>
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