ansible-playbook 2.3.0.0
python version = 2.7.12
I'm trying to set some facts based on the user-data given for an EC2
instance:
- name: Initialization
hosts: localhost
connection: local
tasks:
- name: Get userdata
uri:
url: http://169.254.169.254/latest/user-data
return_content: yes
register: metadata
- name: Set userdata fact
set_fact:
userdata: "{{ metadata.content | from_yaml }}"
- debug:
var: userdata
which returns:
TASK [debug]
***************************************************************************************************************************************************************
ok: [localhost] => {
"changed": false,
"userdata": "nx-app=web nx-name=my.hostname.net nx-state=standby
nx-system=prod nx-version=01"
}
But I'm having trouble pulling the userdata.<value> out:
- name: Set facts needed from userdata
set_fact:
system: "{{ userdata.nx-system }}"
version: "{{ userdata.nx-version }}"
app: "{{ userdata.nx-app }}"
state: "{{ userdata.nx-state }}"
name: "{{ userdata.nx-name }}"
TASK [Set facts needed from userdata]
*****************************************************************************************************************
fatal: [localhost]: FAILED! => {"failed": true, "msg": "the field 'args'
has an invalid value, which appears to include a variable that is
undefined. The error was: 'unicode object' has no attribute 'nx'\n\nThe
error appears to have been in 'data.yml': line 21, column 7, but may\nbe
elsewhere in the file depending on the exact syntax problem.\n\nThe
offending line appears to be:\n\n\n - name: Set facts needed from
userdata\n ^ here\n"}
What am I missing? I've tried several things but haven't hit on the
solution so I'm open to any suggestions.
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