---
- name: create git user
  become: true
  user:
    name: "{{ git_user }}"
    comment: Git user for SSH remotes
    shell: /usr/bin/git-shell
    createhome: true
    home: "{{ git_home }}"
  tags: git

- name: create git's .ssh directory
  become: true
  become_user: git
  file:
    path: "{{ git_home }}/.ssh"
    state: directory
    mode: 0700
  tags: git

- name: check git authorized_keys exists
  become: true
  stat:
    path: "{{ git_home }}/.ssh/authorized_keys"
  register: git_authfile
  tags: git

- name: touch git authorized_keys
  become: true
  become_user: git
  file:
    path: "{{ git_home }}/.ssh/authorized_keys"
    state: touch
    mode: 0600
  when: not git_authfile.stat.exists
  tags: git