yes, it does. Thank you.
but I have a question why I cannot use this:
---
- name: show arrays
hosts: ansible1
vars_files:
- /home/ansible/rhce8/lesson5/arrays/vars/users
tasks:
- name: print array values
debug:
msg: "User {{ users.test.username }} has homedirectory {{
users.test.homedir }} and shell {{ users.test.shell }}"
On Thursday, September 15, 2022 at 9:18:22 PM UTC+3 [email protected] wrote:
> 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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