---

- name: Install dependencies
  apt:
    name:
      - libcapture-tiny-perl
      - libconfig-inifiles-perl
      - pv
      - lzop
      - mbuffer
  tags: zfs

- name: Install sanoid
  apt: deb=http://ftp.fr.debian.org/debian/pool/main/s/sanoid/sanoid_2.0.3-4_all.deb
  tags: zfs

- name: Setup sanoid service and timer
  template: src=sanoid.{{ item }}.j2 dest=/etc/systemd/system/sanoid.{{ item }}
  loop:
    - service
    - timer
  register: zfs_sanoid_units
  notify: restart sanoid
  tags: zfs

- name: Remove sanoid-prune dependency
  file: path=/etc/systemd/system/sanoid.service.wants/sanoid-prune.service state=absent
  register: zfs_sanoid_prune
  tags: zfs

- name: Disable cronjob
  copy: content='# Cron job disabled, service is managed by a systemd timer' dest=/etc/cron.d/sanoid
  tags: zfs

- name: Reload systemd
  systemd: daemon_reload=True
  when: zfs_sanoid_units.results | selectattr('changed','equalto',True) | list | length > 0 or zfs_sanoid_prune.changed
  tags: zfs