https://stackoverflow.com/questions/79610586/apply-multiple-regexp-from-dict-on-a-field-and-get-result-for-each

session.txt

$ cat reg.yaml 
- hosts: localhost
  gather_facts: false

  vars:
    myconfig:
      kindA:
        regexp: "^exampleA.+$"
      kindB:
        regexp: "^exampleB.+$"
      kindC:
        regexp: "^exampleC.+$"

  tasks:
    - ansible.builtin.set_fact:
        regex_result: "{{ regex_result | default({}) | combine({ item.key: is_matching }) }}"
      vars:
        is_matching: "{{ my_current_obj.description | regex_search(item.value.regexp) != None }}"
      loop: "{{ lookup('dict', myconfig) }}"

    - ansible.builtin.debug:
        var: regex_result

$ ansible-playbook -e '{"my_current_obj": {"description": "exampleA rocks"}}' reg.yaml 

PLAY [localhost] *******************************************************************************************************************************************************************************************

TASK [ansible.builtin.set_fact] ****************************************************************************************************************************************************************************
ok: [localhost] => (item={'key': 'kindA', 'value': {'regexp': '^exampleA.+$'}})
ok: [localhost] => (item={'key': 'kindB', 'value': {'regexp': '^exampleB.+$'}})
ok: [localhost] => (item={'key': 'kindC', 'value': {'regexp': '^exampleC.+$'}})

TASK [ansible.builtin.debug] *******************************************************************************************************************************************************************************
ok: [localhost] => {
    "regex_result": {
        "kindA": true,
        "kindB": false,
        "kindC": false
    }
}

PLAY RECAP *************************************************************************************************************************************************************************************************
localhost                  : ok=2    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   


$ ansible-playbook -e '{"my_current_obj": {"description": "exampleB is the best"}}' reg.yaml 

PLAY [localhost] *******************************************************************************************************************************************************************************************

TASK [ansible.builtin.set_fact] ****************************************************************************************************************************************************************************
ok: [localhost] => (item={'key': 'kindA', 'value': {'regexp': '^exampleA.+$'}})
ok: [localhost] => (item={'key': 'kindB', 'value': {'regexp': '^exampleB.+$'}})
ok: [localhost] => (item={'key': 'kindC', 'value': {'regexp': '^exampleC.+$'}})

TASK [ansible.builtin.debug] *******************************************************************************************************************************************************************************
ok: [localhost] => {
    "regex_result": {
        "kindA": false,
        "kindB": true,
        "kindC": false
    }
}

PLAY RECAP *************************************************************************************************************************************************************************************************
localhost                  : ok=2    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   


$ ansible-playbook -e '{"my_current_obj": {"description": "exampleC rules"}}' reg.yaml 

PLAY [localhost] *******************************************************************************************************************************************************************************************

TASK [ansible.builtin.set_fact] ****************************************************************************************************************************************************************************
ok: [localhost] => (item={'key': 'kindA', 'value': {'regexp': '^exampleA.+$'}})
ok: [localhost] => (item={'key': 'kindB', 'value': {'regexp': '^exampleB.+$'}})
ok: [localhost] => (item={'key': 'kindC', 'value': {'regexp': '^exampleC.+$'}})

TASK [ansible.builtin.debug] *******************************************************************************************************************************************************************************
ok: [localhost] => {
    "regex_result": {
        "kindA": false,
        "kindB": false,
        "kindC": true
    }
}

PLAY RECAP *************************************************************************************************************************************************************************************************
localhost                  : ok=2    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0