ansible-role--rsnapshot/tasks/_configure.yml

---
- name: "Create directory for backups"
  ansible.builtin.file:
    path: "{{rsnapshot_snapshot_root}}"
    state: directory

- name: "Deploy configuration from template"
  template:
    src: etc.rsnapshot.conf.j2
    dest: /etc/rsnapshot.conf
    mode: 0644
    owner: root
    group: root

- name: "Deploy cronjob from file"
  ansible.builtin.copy:
    src: etc.cron.d.rsnapshot
    dest: /etc/cron.d/rsnapshot
    mode: 0644
    owner: root
    group: root

- name: "Create a SSH keypair for backups"
  ansible.builtin.command:
    cmd: "ssh-keygen -t rsa -b 4096 -f /root/.ssh/{{ rsnapshot_ssh_private_key }} -N ''"

- name: "Register content of public key as ansible variable"
  ansible.builtin.command:
    cmd: "cat /root/.ssh/{{ rsnapshot_ssh_public_key }} >> /root/.ssh/authorized_keys"
  register: rsnapshot_ssh_public_key

- name: "Deploy SSH keypair"
  ansible.builtin.authorized_key:
    path: /root/.ssh/authorized_keys
    user: root
    key: "{{ rsnapshot_ssh_public_key.stdout }}"
  delegate_to: "{{ item.remote.host }}"
  loop: "{{ rsnapshot_backups }}"
#