line-config-runner-windows.yml

---
- name: "Ensure section exists {{ line_name_prefix }}"
  community.windows.win_lineinfile:
    path: "{{ temp_runner_config.path }}"
    regexp: ^(\s*)\[{{ section | regex_escape }}\]$
    line: '{{ "  " * (section.split(".") | length - 1) }}[{{ section }}]'

- name: "Modify existing line {{ line_name_prefix }}"
  community.windows.win_lineinfile:
    path: "{{ temp_runner_config.path }}"
    insertafter: \s+\[{{ section | regex_escape }}\]
    regexp: ^(\s*)({{ line | regex_escape }}|{{ line | regex_escape }}) =.*
    line: '{{ "  " * (section.split(".") | length) }}{{ line }} = {{ gitlab_runner.extra_configs[section][line] | to_json }}'
  register: modified_config_line
  when: not '.' in line

- name: "Modify existing line to_json {{ line_name_prefix }}"
  community.windows.win_lineinfile:
    path: "{{ temp_runner_config.path }}"
    insertafter: \s+\[{{ section | regex_escape }}\]
    regexp: ^(\s*)({{ line | to_json | regex_escape }}|{{ line | regex_escape }}) =.*
    line: '{{ "  " * (section.split(".") | length) }}{{ line | to_json }} = {{ gitlab_runner.extra_configs[section][line] | to_json }}'
  register: modified_config_line
  when: "'.' in line"