I have prepared a YAML file which arrange some constant values as
dictionary of dictionaries:
*values:*
* key1:*
* val1: 1.1*
* val2:*
* - 1.2.1*
* - 1.2.2*
* val3:*
* - 1.3.1*
* - 1.3.2*
* val4:*
* - 1.4.1*
* - 1.4.2*
* key2:*
* val1: 2.1*
* val2:*
* - 2.2.1*
* val3:*
* - 2.3.1*
* val4:*
* - 2.4.1*
The values for first level of keys (key1,key2) will be provided to the
playbook as variable 'key' and i am trying to use the dictionary values
corresponding to the dictionary i get from this 'key'. But i am unable to
reference this dict within the playbook. I have tried some of these ways:
- debug: msg="value - {{values.{{key}}}.val1}"
- debug: msg="value - {{values[{{key}}]}}"
- debug: msg="value - {{values[{{key}}][val1]}}"
But nothing works. How can i refer to some keys in a dictionary via
variables ?
And also, can someone guide me to a good resource which can educate me with
the advanced syntax and usage of both YAML and Jinja2 ? I am sick of this
hit and trial but couldn't find a detailed resource either.
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