Hi all,
I am trying to parse the stdout_lines to find the matching strings in a
line. But the problem is stdout_lines adds new line at the end and the
match string also contains new line which looks ugly. Any idea how I can
fix it?
I tried trim, difference etc after some google around but it does not work
inside the jinja template as below. I am stuck here... Can anyone please
help?
stdout_lines
ok: [10.10.25.1] => {
"stdout_lines": [
"X",
"B",
"C",
"D",
"E",
"F",
"G",
"H",
"I",
"J",
"A"
]
}
-name : Test match string
- command: |
printf "X\nB\nC\n\D\nE\nF\n\G\nH\nI\nJ\nA\n"
register: cmd
- name: Find the matching string
set_fact:
msg: |
{% for line in cmd.stdout_lines %}
{% if line is defined and 'A' in line %}
{{ line }}
{% endif %}
{% endfor %}
when:
- cmd.stdout_lines is defined
- debug:
var: msg
The output looks as below as it adds the new line till the match "A"
found(e.g X\n,B\n blah blah) and it looks ugly. But I dont want these new
lines in my output. Can anybody please throw some idea how can i fix it?
Actual Output:
===============
TASK [Test : debug]
********************************************************************************************************************************
*task path: *
ok: [10.10.25.1] => {
"msg": " \n \n \n \n \n \n \n \n \n \n A"
}
Expected Output:
===============
TASK [Test : debug]
********************************************************************************************************************************
*task path: *
ok: [10.10.25.1] => {
"msg": "A"
}
Some of the links are :
https://github.com/ansible/ansible/issues/15099
Regards
Pradeep
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