Ansible/playbooks/borgbackup.yml

---
- hosts: all
  become: yes
  vars:
    borg_repo_path: "/var/backups/backup.borg/"
    borg_repo_encryption: "none"
    borg_script_install_path: "/opt/borgbackup.sh"
    borg_backup_name_format: "backup-$(date +%Y-%m-%d-%H:%M)"
    borg_backup_compression: "lzma,6"
    borg_backup_paths: "/etc /var"
    borg_exclude_paths: "--exclude={{ borg_repo_path }} --exclude=*.log --exclude=*.log.gz"

  tasks:
    - name: "Install borg backup"
      apt:
        name: borgbackup
        state: latest

    - name: "Create backup repository"
      ansible.builtin.command: borg init -e {{ borg_repo_encryption }} {{ borg_repo_path }}
      args:
        creates: "{{ borg_repo_path }}"

    - name: "Configure backup script"
      ansible.builtin.template:
        src: ../templates/borgbackup.j2
        dest: "{{ borg_script_install_path }}"
        owner: root
        group: root
        mode: '744'

    - name: "Configure cronjob"
      ansible.builtin.cron:
        name: "Borg backup"
        minute: "0"
        hour: "1"
        job: "{{ borg_script_install_path }}"