On Thu, 7 May 2020 02:25:16 -0700 (PDT) דודו דודו <dudu.conf...@gmail.com> wrote:
> Using domain_name | default("") == "" skip the task no matter if i have
> value or not
This is not what I see. Both the comparison to an empty string and testing
the length should work. For example
hosts: localhost
tasks:
- debug:
msg: Non-existent or empty
when: domain_name|default("") == ""
- debug:
msg: Non-existent or empty
when: domain_name|default("")|length == 0
- set_fact:
domain_name: example.com
- debug:
msg: Non-existent or empty
when: domain_name|default("") == ""
- debug:
msg: Non-existent or empty
when: domain_name|default("")|length == 0
gives
TASK [debug] ************
ok: [localhost] => {
"msg": "Non-existent or empty"
}
TASK [debug] ************
ok: [localhost] => {
"msg": "Non-existent or empty"
}
TASK [set_fact] ***************
ok: [localhost]
TASK [debug] ************
skipping: [localhost]
TASK [debug] ************
skipping: [localhost]
The comparison to an empty string is deprecated.
HTH,
-vlado
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