Creation of file /root/.ssh/authorized_keys:
  file.managed:
    - name: /root/.ssh/authorized_keys
    - mode: '0600'
    - user: root
    - group: root

/root/.ssh/authorized_keys:
  file.append:
    - makedirs: True
    - text: 'ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDCVrwf2Eb27XmA7jb8sso2xSQoIqDJnHyW3Q6bBjtMYJwIcxxkadYuhanb1Yv3sRTq426cBp7CQIbSDVtfY+OvuSplSjf++OePHjgT7lwdAGaXnSfSOZcwx7I1hVhPao7E0FSLbIyq8N7ipuPQsLVp9I8RGQGnJMTuDyr66q4cvb+OZshRgvvnGkWn+MX2c1840n31Nbid9JPocPilu8Sdc493LtsYVGHnzGH6Td65+BtTOlNHCoAEdFAz0AisGOrDeymbvK80iAal02Mf479PGbdt3ghKWU/rXAWNtCvQ8TvWXQl3kf5v3/PeoBMVjtzOR72mD7jRnMtKD+6jhdGX iwan@fedg70.ivanclement.maison'