- name: SETUP | clean out the remote_tmp_dir
  file:
    path: "{{ remote_tmp_dir }}"
    state: absent

- name: SETUP | create clean remote_tmp_dir
  file:
    path: "{{ remote_tmp_dir }}"
    state: directory

- name: SETUP | install git
  package:
    name: '{{ item }}'
  when: ansible_distribution not in ["MacOSX", "Alpine"]
  notify:
    - cleanup
  with_items: "{{ git_required_packages[ansible_os_family | default('default') ] | default(git_required_packages.default) }}"

- name: SETUP | verify that git is installed so this test can continue
  shell: which git

- name: SETUP | get git version, only newer than {{git_version_supporting_depth}} has fixed git depth
  shell: git --version | grep 'git version' | sed 's/git version //'
  register: git_version

- name: SETUP | get gpg version
  shell: gpg --version 2>1 | head -1 | sed -e 's/gpg (GnuPG) //'
  register: gpg_version

- name: SETUP | set git global user.email if not already set
  shell: git config --global user.email || git config --global user.email "noreply@example.com"

- name: SETUP | set git global user.name if not already set
  shell: git config --global user.name  || git config --global user.name  "Ansible Test Runner"

- name: SETUP | create repo_dir
  file:
    path: "{{ repo_dir }}"
    state: directory

- name: SETUP | show git version
  debug:
    msg: "Running test with git {{ git_version.stdout }}"