- include_vars: backup-receiver.yml
- name: Make sure the receiver group exist
  group: name="{{ group }}" state=present

- name: Add the receiver group
  user: name="{{ user }}" shell=/bin/bash home="{{ home }}" createhome=yes group="{{ group }}" groups= state=present

- name: Create the homedirectory for the receiver
  file: path="{{ home }}" owner="{{ user }}" group="{{ group }}" mode=0700 state=directory

- name: Create the .ssh dir for the receiver
  file: path="{{ home }}/.ssh" owner="{{ user }}" group="{{ group }}" mode=0700 state=directory

- name: Create a directory for the pool
  file: path="{{ pool }}" owner="{{ user }}" group="{{ group }}" mode=0700 state=directory

- name: Install client-keys
  authorized_key:
    user="{{ user }}"
    key="{{ item.key }}"
    key_options='command="cd {{ pool }}/{{ item.host }};borg serve --restrict-to-path {{ pool }}/{{ item.host }}",no-port-forwarding,no-X11-forwarding,no-pty'
  when: item.key is defined
  with_items:
  - '{{ auth_users }}'

- name: Add empty authorized key file (with the correct permissions)
  file: path="{{ home }}/.ssh/authorized_keys" owner="{{ user }}" group="{{ group }}" mode=0600 state=file

- name: Create pools for all hosts
  file: path="{{ pool }}/{{ item.host }}" owner="{{ user }}" group="{{ group }}" mode=0700 state=directory
  with_items:
  - '{{ auth_users }}'

- name: Check if repositories need to be initialized (i.e. readme not exists)
  stat: path="{{ pool }}/{{ item.host }}/README"
  register: repoinit
  with_items:
  - '{{ auth_users }}'

- name: Initialize the repositories
  command: /usr/bin/sudo -u "{{ user }}" /usr/local/bin/borg init -e none "{{ pool }}/{{ item.item.host }}"
  when: item.stat.exists == False
  with_items:
  - '{{ repoinit.results }}'