- name: maintenance routines for debian/ubuntu systems
  gather_facts: no
  hosts: "{{target}}"
  become: "{{become}}"
  tasks:

  #- assert:
  #    that: ansible_facts['os_family'] == "Debian"

  - name: rename as openntpd/ntpd.conf.dist
    ansible.builtin.shell:
      executable: /bin/bash
      cmd: "[[ ! -f /etc/openntpd/ntpd.conf.dist ]] && mv -i /etc/openntpd/ntpd.conf /etc/openntpd/ntpd.conf.dist && echo ok || true"
    register: result
    changed_when: >-
      'ok' in result.stdout

  - name: setup openntpd/ntpd.conf
    ansible.builtin.template:
      src: templates/openntpd.conf.j2
      dest: /etc/openntpd/ntpd.conf
      mode: 0600
    notify: restart openntpd
    diff: true

  - name: backup as bash.bashrc.dist
    ansible.builtin.shell:
      executable: /bin/bash
      cmd: "[[ ! -f /etc/bash.bashrc.dist ]] && cp -i /etc/bash.bashrc /etc/bash.bashrc.dist && echo ok || true"
    register: result
    changed_when: >-
      'ok' in result.stdout

  - name: block in bash.bashrc
    ansible.builtin.blockinfile:
      path: /etc/bash.bashrc
      block: "{{ lookup('file', 'templates_debian/blockinfile_bashrc') }}"
      prepend_newline: true
      append_newline: true
    diff: true

  - name: deploy files
    ansible.builtin.copy:
      src: templates_debian/log
      dest: /root/
      mode: 0700
    diff: true

  handlers:

  - name: restart openntpd
    ansible.builtin.shell:
      executable: /bin/bash
      cmd: "systemctl restart openntpd.service"