JInja Warning using when condition

Archives Ansible Project
1

any way to avoid jinja warning in when condition [WARNING]: when statements should not include jinja2 templating delimiters such as {{ }} or {% %}. Found: ‘{{ tomcat.resweb.version }}-{{ tomcat.resweb.build }}’ not in webpage.content

#used the alternative solution tomcat.resweb.version ~ ‘-’ ~ tomcat.resweb.build not in webpage.content but its not taking the value from the variable file

2

Just a few days ago you said that it work with parenthesis ref
https://groups.google.com/forum/#!msg/ansible-project/Zd-q59A3DQY/wd5rIeVYCQAJ

so that is not true anymore?

3

nope is not not taking the value from the variable file task getting failed

4

Then you must have some errors in your code, because this is something that people use every day.
But since you haven't shared any code it is impossible to help.

5

this is task code

  • name: Fail when the version does not match
    action: fail
    when: tomcat.resweb.version~ ‘-’ ~tomcat.resweb.build not in webpage.content
    register: version_check

Debug log
TASK [resweb : Fail when the version does not match] *************************************************************************************************
task path: /home/vj7h/allegiant_git/sdlc_deploy/roles/resweb/tasks/main.yml:158
fatal: [lhqqa1rwbws01.qa1.allegiantair.com]: FAILED! => {
“changed”: false,
“msg”: “Failed as requested from task”
}
…ignoring
META: ran handlers
META: ran handlers
Read vars_file ‘vars/versions.yml’
skipping vars_file ‘vars/{{ ansible_domain }}/jboss_properties_vars_commercial.yml’ due to an undefined variable

6

And if you set these three task before this fail task, what is the output of them.

- debug: var=tomcat.resweb.version
- debug: var=tomcat.resweb.build
- debug: var=webpage.content

7

TASK [resweb : debug] ********************************************************************************************************************************
task path: /home/tasks/main.yml:157
ok: [lhqqa1rwbws01.qa1.allegiantair.com] => {
“tomcat.resweb.version”: “2.61.1”
}

TASK [resweb : debug] ********************************************************************************************************************************
task path: /home/tasks/main.yml:158
ok: [lhqqa1rwbws01.qa1.allegiantair.com] => {
“tomcat.resweb.build”: “d478a03”
}
Read vars_file ‘vars/versions.yml’
Read vars_file ‘vars/yum_logic.yml’

TASK [resweb : debug] ********************************************************************************************************************************
task path: /home/tasks/main.yml:159
ok: [lhqqa1rwbws01.qa1.allegiantair.com] => {
“webpage.content”: "\n\n\n\n\n\n \n <script type="text/javascript" src="js/jquery-1.7.1.min.js">\n <script type="text/javascript">\n\n var resWebVersion = "2.62.4-7ca3135 (Build DateTime: 2018-07-03T05:53:23)
Read vars_file ‘vars/versions.yml’
Read vars_file ‘vars/yum_logic.yml’

8
  • debug: var=“{{ tomcat.resweb.version~ ‘-’ ~tomcat.resweb.build }}”

TASK [resweb : debug] ********************************************************************************************************************************
task path: /home/vj7h/allegiant_git/sdlc_deploy/roles/resweb/tasks/main.yml:157
ok: [lhqqa1rwbws01.qa1.allegiantair.com] => {
“2.61.1-d478a03”: “VARIABLE IS NOT DEFINED!: float object has no element 1”
}
Read vars_file ‘vars/versions.yml’
Read vars_file ‘vars/yum_logic.yml’

9

TASK [resweb : debug]
********************************************************************************************************************************
task path: /home/tasks/main.yml:157
ok: [lhqqa1rwbws01.qa1.allegiantair.com] => {
    "tomcat.resweb.version": "2.61.1"
}

TASK [resweb : debug]
********************************************************************************************************************************
task path: /home/tasks/main.yml:158
ok: [lhqqa1rwbws01.qa1.allegiantair.com] => {
    "tomcat.resweb.build": "d478a03"
}
Read vars_file 'vars/versions.yml'
Read vars_file 'vars/yum_logic.yml'

So tomcat.resweb.version~ '-' ~tomcat.resweb.build would become 2.61.1-d478a03

TASK [resweb : debug]
********************************************************************************************************************************
task path: /home/tasks/main.yml:159
ok: [lhqqa1rwbws01.qa1.allegiantair.com] => {
    "webpage.content": "<!doctype html>\n\n\n\n<html>\n<head>\n \n
<script type=\"text/javascript\"
src=\"js/jquery-1.7.1.min.js\"></script>\n <script
type=\"text/javascript\">\n\n var resWebVersion = \"2.62.4-7ca3135
(Build DateTime: 2018-07-03T05:53:23)\
Read vars_file 'vars/versions.yml'
Read vars_file 'vars/yum_logic.yml'

And 2.61.1-d478a03 is not in webpage.content

10

var takes a variable name not the content, you must use msg for that.

- debug: msg="{{ tomcat.resweb.version~ '-' ~tomcat.resweb.build }}"

11

Looks like you are not leaving a space between the vars and operators,
~ should not be attached to the var name.
tomcat.resweb.version ~ '-' ~ tomcat.resweb.build

12

Actually, the spaces isn't needed at all, this will also work

   tomcat.resweb.version~'-'~tomcat.resweb.build

13

Hi all,

please help me.

Build ec2 instances with attaching multiple tags names :-
For example- I have launched one ec2 instance with tag name “websever1” the next builds of ec2 instances should start with tag name webserver2 , webserver3 … automatically.

Note: No two ec2 instances have same tag name.

14

Can you stop spamming the list?

This is the second time you hijack 5-10 threads that has nothing to do with your problem.

@admins, please ban this person from the list, at least but the person on permanently moderation.