---

- name: Install needed tools
  package:
    name: "{{ nomad_packages }}"
  tags: nomad

# Migrate from the old nomad role
- name: Check if nomad is a link
  stat: path=/usr/local/bin/nomad
  register: nomad_link
  tags: vault

- when: nomad_link.stat.islnk is defined and nomad_link.stat.islnk
  block:
    - name: Remove nomad link
      file: path=/usr/local/bin/nomad state=absent
    - set_fact: nomad_install_mode='upgrade'
  tags: vault

- when: nomad_install_mode != 'none'
  block:
    - name: Download nomad
      get_url:
        url: "{{ nomad_archive_url }}"
        dest: /tmp
        checksum: sha256:{{ nomad_archive_sha256 }}

    - name: Extract the archive
      unarchive:
        src: "/tmp/nomad_{{ nomad_version }}_linux_amd64.zip"
        dest: /usr/local/bin
        include: nomad
        mode: 755
        remote_src: True

  tags: nomad

- name: Install bash completion support
  copy:
    content: |
      complete -C /usr/local/bin/nomad nomad
    dest: /etc/bash_completion.d/nomad
    mode: 0644
  tags: nomad