- fail:
  when: function is defined


- name: notify that backups are not supported
  debug:
    msg: backup host is missing, will not set up backups
  when: services.backup is not mapping


- name: install restic with custom configuration
  block:
    - include_role:
        name: restic
      vars:
        backup: "{{ backup_cfg }}"

  when: services.backup is mapping and backup_cfg is mapping


- name: install restic with default configuration
  block:
    - include_role:
        name: restic
      vars:
        backup:
          dirs: "{{ collected_backup_dirs }}"
          password: "{{ backup_password }}"
          tags: automated
          filter:
            - "*.log"
            - "node_modules"
            - ".npm"

  when: services.backup is mapping and backup_cfg is not defined and backup_password is defined