playbook.yml

---
- name: Dotfiles config
  hosts: localhost
  connection: local

  tasks:
    - name: List all dirs in roles
      ansible.builtin.find:
        paths: "{{ playbook_dir }}/roles"
        file_type: directory
        recurse: false
      register: found_roles_dirs
      tags:
        - always

    - name: Get roles names
      ansible.builtin.set_fact:
        run_roles: "{{ (run_roles | default([])) + [(item.path | basename)] }}"
      loop:
        "{{ found_roles_dirs.files | list }}"
      loop_control:
        label: "{{ item.path | basename }}"
      tags:
        - always

    - name: Execute roles
      ansible.builtin.include_role:
        apply:
          tags:
            - "{{ role_name }}"
        name: "{{ role_name }}"
      loop:
        "{{ run_roles }}"
      loop_control:
        loop_var: role_name
      tags:
        - always