That's not a valid variable name, so you'll have to attack it edgewise:
{{ hostvars[inventory_hostname]["*ansible_devices"]["**cciss!c0d0"]["size"]
}}*
*Usage of set_fact would allow assigning it to a cleaner variable name.*
On Mon, Jun 23, 2014 at 4:52 AM, Roopendra Vishwakarma <
[email protected]> wrote:
> I am using gather fact variable to get size from ansible_devices variable.
> <http://docs.ansible.com/playbooks_variables.html#information-discovered-from-systems-facts>
> for some host I am getting variable *"ansible_devices": { "sda"* and for
> few server getting
> *"ansible_devices": { "cciss!c0d0". *
>
> *Problem:-* When I am using variable *{{** ansible_devices.sda.size }} *its
> working perfectly. But when I am trying to access value from {{
> *ansible_devices.**cciss!c0d0.size }} *in my playbook then it is not
> returning any value whereas in json ansible_devices variable there is value
> exist for *{{ ansible_devices.**cciss!c0d0.size }}.*
>
> {
> "ansible_devices": {
> "cciss!c0d0": {
> "holders": [],
> "host": "RAID bus controller: Hewlett-Packard Company Smart
> Array Controller (rev 03)",
> "model": "LOGICAL VOLUME",
> "partitions": {},
> "removable": "0",
> "rotational": "1",
> "scheduler_mode": "cfq",
> "sectors": "143299800",
> "sectorsize": "512",
> "size": "68.33 GB",
> "support_discard": "0",
> "vendor": "HP"
> }
> },
> "item": ""
> }
>
> It might be the case special character in a json key that's why I am
> unable to fetch its value. can anyone suggest me how can I access *{{
> ansible_devices.**cciss!c0d0.size }} *value here
> * ?*
>
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