---
- hosts: all
  any_errors_fatal: true
  gather_facts: no
  pre_tasks:
    - name: Install Python 2 for Ansible fact gathering
      raw: test -e /usr/bin/python || (apt -y update && apt install -y python-minimal)

- hosts: all
  any_errors_fatal: true
  tasks:
    - name: Update Ubuntu server
      apt:
        update_cache: yes
        upgrade: dist
    - name: Install apt packages
      apt:
        name: [ 'docker-compose', 'borgbackup' ]
        state: latest
    - name: Create /home/vps/ base directory
      file:
        path: /home/vps/
        state: directory
    - name: Create symlink to attached volume
      file:
        src: /mnt/${VPS_VOLUME_NAME}
        dest: /home/vps/volumes
        state: link
    - name: Copy local interpolated files to remote
      copy: src={{ item.src }} dest={{ item.dest }} mode={{ item.mode }}
      with_items:
        - { src: './restore-backup.sh',              dest: '/home/vps/restore-backup.sh',   mode: '500' }
        - { src: '../secrets/borg/borg-remote.pub',  dest: '/root/.ssh/id_rsa.pub',         mode: '400' }
        - { src: '../secrets/borg/borg-remote',      dest: '/root/.ssh/id_rsa',             mode: '400' }
        - { src: '../secrets/borg/known-hosts.txt',  dest: '/root/.ssh/known_hosts',        mode: '400' }
        - { src: '../scripts/box/bash-profile.sh',   dest: '/root/.bash_profile',           mode: '400' }
        - { src: './docker-compose.yaml',            dest: '/home/vps/docker-compose.yaml', mode: '400' }
    - name: Restore borg backup when we have a fresh volume
      shell: /home/vps/restore-backup.sh
      when: lookup('env', 'DESTROY_VOLUME') == "1"
    - name: Create the required Docker network
      docker_network:
        name: nginx-proxy
    - name: Start docker-compose
      docker_compose:
        project_src: /home/vps/
        pull: yes
        state: present