- name: Create folder ~phd/.ssh
  file:
    path: ~phd/.ssh
    state: directory
    owner: phd
    group: phd
    mode: 0700

- name: Upload SSH key
  copy:
    src: ~/.ssh/phd@nb3.pub
    dest: ~phd/.ssh/authorized_keys
    owner: phd
    group: phd
    mode: 0600