---
- name: "Ensure {{ app_name }}'s source directory is present"
  file:
    mode: 0755
    path: "{{ shdoc_src_dir }}"
    owner: "{{ ansible_user | default(lookup('env', 'USER')) }}"
    state: directory

- name: "Ensure {{ app_name }}'s source is cloned and up-to-date"
  become: false
  git:
    dest: "{{ shdoc_src_dir }}"
    repo: "{{ shdoc_git_repository }}"
    version: master
  register: shdoc_git

- name: Remove /usr/local/bin/shdoc if the source files have changed # noqa 503
  file:
    path: /usr/local/bin/shdoc
    state: absent
  when: shdoc_git.changed

- name: "Ensure {{ app_name }} is installed"
  command: make install
  args:
    chdir: "{{ shdoc_src_dir }}"
    creates: /usr/local/bin/shdoc