---
- name: Install backup tools
  ansible.builtin.apt:
    name:
      - rsync
      - borgbackup
      - rclone
      - restic
    state: present

- name: Create backup directories
  ansible.builtin.file:
    path: "{{ item }}"
    state: directory
    mode: '0755'
  loop:
    - /opt/backups
    - /opt/backups/scripts
    - /var/log/backups

- name: Deploy backup script for home directories
  ansible.builtin.template:
    src: backup-home.sh.j2
    dest: /opt/backups/scripts/backup-home.sh
    mode: '0755'

- name: Deploy backup script for system configs
  ansible.builtin.template:
    src: backup-system.sh.j2
    dest: /opt/backups/scripts/backup-system.sh
    mode: '0755'

- name: Create backup cron jobs
  ansible.builtin.cron:
    name: "{{ item.name }}"
    job: "{{ item.job }}"
    minute: "{{ item.minute }}"
    hour: "{{ item.hour }}"
    day: "{{ item.day | default('*') }}"
    user: root
  loop:
    - name: "Daily home backup"
      job: "/opt/backups/scripts/backup-home.sh >> /var/log/backups/home.log 2>&1"
      minute: "0"
      hour: "2"
    - name: "Daily system config backup"
      job: "/opt/backups/scripts/backup-system.sh >> /var/log/backups/system.log 2>&1"
      minute: "30"
      hour: "2"
  when: backup_enable_cron | default(true) | bool