On 24.08.2018 09:33, Uwe Sauter wrote:
I have a list of files where I need to check existence and fail if one
doesn't exist.
I'd expect the fail module to *just* output the defined message when
the condition is true
but instead the complete item is printed.
That's because of the with_items loop and not fail module.
Is there a way to make the output less verbose (but keep msg)?
You could write you own callback plugin, then you can get any format you
want, or drop loop and do it with Jinja template instead.
---
- hosts: localhost
connection: local
gather_facts: false
tasks:
- set_fact:
files:
- /tmp/test1
- /tmp/test2
- stat:
path: '{{ item }}'
with_items: '{{ files }}'
register: r
- fail:
msg: '{{ item["invocation"]["module_args"]["path"] }} not
found'
when: not item.stat.exists
with_items: ' {{ r.results }}'
loop_control:
label: '{{ item["invocation"]["module_args"]["path"] }}'
Try this
- fail:
msg: Files not found {{ ', '.join(r.results |
rejectattr('stat.exists') | map(attribute='item') | list) }}
when: r.results | rejectattr('stat.exists') |
map(attribute='item') | list | length > 0
--
Kai Stian Olstad
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