matrix-docker-ansible-deploy/roles/custom/matrix-base/tasks/setup_well_known.yml

---
# We need others to be able to read these directories too,
# so that matrix-nginx-proxy's nginx user can access the files.
#
# For running with another webserver, we recommend being part of the `matrix` group.
- name: Ensure Matrix static-files path exists
  ansible.builtin.file:
    path: "{{ item }}"
    state: directory
    mode: 0755
    owner: "{{ matrix_user_username }}"
    group: "{{ matrix_user_groupname }}"
  with_items:
    - "{{ matrix_static_files_base_path }}/.well-known/matrix"