ansible-public/tasks/commit_etc_git.yml

---
- name: is /etc clean?
  command: git status --porcelain
  args:
    chdir: /etc
  changed_when: False
  register: git_status
  # Use this with Ansible 2.1+
  #when: not ansible_check_mod
  always_run: yes
  tags:
  - git

- name: /etc modifications are committed
  shell: "git add -A . && git commit -m \"{{ commit_message | default('Ansible run') }}\""
  args:
    chdir: /etc
  register: etc_commit_end_evolinux
  # Use this with Ansible 2.1+
  #when: not ansible_check_mode and git_status.stdout != ""
  when: git_status.stdout != ""
  tags:
  - git