Icingaweb2 role not installing with default configuration on Ubuntu 22.04

[lhooge]

Sorry, overseen that one...: #285

Hi everyone,

I'm trying to setup icinga via ansible and had some troubles with the installation of icingaweb2 role on Ubuntu 22.04.

In the default variables there is show_stacktraces and show_application_state_messages configured with 1, which leads to the following exception

TASK [icinga.icinga.icingaweb2 : Create icingaweb2 config files] 
*******************************************************************************************
An exception occurred during task execution. 
To see the full traceback, use -vvv. The error was: ): sequence item 5: expected str instance, int found. sequence item 5: 
expected str instance, int found failed: 
[icinga.example.int.eu] (item=config) => 
{"ansible_loop_var": "item", 
"changed": false, 
"item": "config", 
"msg": "AnsibleError: Unexpected templating type error occurred on ({% import 'ini_template.j2' as ini_template %}\n{{ ini_template.generate_ini(_i2_config_hash) -}}\n): sequence item 5: expected str instance, int found. sequence item 5: expected str instance, int found"
}

Ubuntu Jammy 22.04
Python version: 3.10.12

Ansible version:

ansible [core 2.16.10]
  config file = /home/ansible/playbooks/ansible.cfg
  configured module search path = ['/home/ansible/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
  ansible python module location = /usr/lib/python3/dist-packages/ansible
  ansible collection location = /home/ansible/.ansible/collections:/usr/share/ansible/collections
  executable location = /usr/bin/ansible
  python version = 3.10.12 (main, Jul 29 2024, 16:56:48) [GCC 11.4.0] (/usr/bin/python3)
  jinja version = 3.0.3
  libyaml = True

I've updated my system to Ubuntu 24.04 which installs python 3.12. Here I do not have the problem with integer value in the default configuration. I have not seen any requirements specified besides requires_ansible: ">=2.9". Maybe this can be mentioned or fixed in the template?