Hi Team,
Below is the jinja template that I wrote that works fine on existing RHEL 7
machine .
```
UUID={{
hostvars['localhost']['ansible_facts']['device_links']['uuids']['xvda2'][0]
}} / {{ ansible_facts['mounts'][0].fstype }} defaults 0 0
UUID_home={{
hostvars['localhost']['ansible_facts']['device_links']['uuids']['xvdb'][0]
}} /home {{ ansible_facts['mounts'][0].fstype }} defaults 0 0
UUID_var={{
hostvars['localhost']['ansible_facts']['device_links']['uuids']['xvdc'][0]
}} /var {{ ansible_facts['mounts'][0].fstype }} defaults 0 0
UUID_swap={{
hostvars['localhost']['ansible_facts']['device_links']['uuids']['xvdd'][0]
}} swap swap defaults 0 0
```
It works fine on existing test RHEL 7 machine but it fails when I am trying
to run this template in our Jenkins job with below error.
```
An exception occurred during task execution. To see the full traceback, use
-vvv. The error was: AnsibleUndefinedVariable: 'dict object' has no
attribute 'xvdb'
```
I tried running ansible localhost -m setup and the above paths actually
exist and xvdb entry is also there. My main doubt is the playbook parsed
xvda2 line but fails at xvdb. Why? Below is the relevant output of ansible
setup command.
```
\"ansible_device_links\": {",
" \"ids\": {}, ",
" \"labels\": {}, ",
" \"masters\": {}, ",
\"uuids\": {",
\"xvda2\": [",
\"87be522b-2b75-4150-879d-4ee109559f7e\"",
], ",
\"xvdb\": [",
\"da750c25-cc98-4c2a-a5fe-24bbf42c210e\"",
" ], ",
" \"xvdc\": [",
" \"c2d5f1dc-5840-40bf-9a54-bb8fb215fbec\"",
" ], ",
" \"xvdd\": [",
" \"3b78b0ff-cc18-49ff-80b4-f21ca0a1234e\"",
" ]",
" }",
" }, ",
```
Please help me to resolve this
Regards
Sachin Kumar
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