---
# tasks file for git
- name: install git
  package:
    name: "{{ git_packages }}"
    state: present
  register: git_install_git
  until: git_install_git is succeeded
  retries: 3

- name: see if the specified user exists
  getent:
    database: passwd
    key: "{{ git_username }}"
    fail_key: no
  when:
    - git_username is defined

- name: create directory for git configuration
  file:
    path: /home/{{ git_username }}
    state: directory
    owner: "{{ git_username | default(omit) }}"
    group: "{{ git_groupname | default(omit) }}"
  when:
    - getent_passwd is defined
    - getent_passwd[git_username] != none

- name: place git configuration
  template:
    src: gitconfig.j2
    dest: /home/{{ git_username }}/.gitconfig
  when:
    - git_user_email is defined
    - git_user_name is defined
    - git_username is defined
    - getent_passwd[git_username] != none

- name: create repository_destination
  file:
    path: "{{ git_repository_destination }}"
    state: directory
    owner: "{{ git_username | default(omit) }}"
    group: "{{ git_groupname | default(omit) }}"
  when:
    - git_username is defined
    - git_repository_destination is defined
    - getent_passwd[git_username] != none

- name: clone all roles
  git:
    repo: "{{ item.repo }}"
    dest: "{{ git_repository_destination }}/{{ item.dest }}"
    accept_hostkey: yes
    version: "{{ item.version | default('HEAD') }}"
    force: "{{ item.force | default(git_force) }}"
  with_items: "{{ git_repositories }}"
  become: yes
  become_user: "{{ git_username }}"
  when:
    - git_repositories is defined
    - git_repository_destination is defined
    - git_username is defined
    - getent_passwd[git_username] != none
  loop_control:
    label: "{{ item.dest }}"