I need to set_fact variable and contact to itself a list of items as below:
- set_fact:
excludefolders: "{{ excludefolders + ' -o -name ' + item |
default('') }}"
with_items: "{{ lookup('vars', 'MY_' + Layer).split(',') }}"
Getting error:
FAILED! => {"msg": "The task includes an option with an undefined variable. The
error was: 'excludefolders' is undefined\n\nThe error appears to be in
'/app/test.yml': line 86, column 6, but may\nbe elsewhere in the file depending
on the exact syntax problem.\n\nThe offending line appears to be:\n\n\n -
set_fact:\n ^ here\n"}
Is it neccessary to defined another set_fact before like below or is there
a better solution to the issue ?
- set_fact:
excludefolders: ""
- set_fact:
excludefolders: "{{ excludefolders + ' -o -name ' + item |
default('') }}"
with_items: "{{ lookup('vars', 'EXCLUDE_' + Layer).split(',') }}"
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