---
- name: Ensure required directories exist
  file:
    path: /home/{{ hgweb_user }}/{{ item }}/
    state: directory
  with_items:
    - hgwebfiles
    - repos
- name: Pull Mercurial {{ hgweb_mercurial_rev }}
  hg:
    repo: '{{ hgweb_mercurial_url }}'
    dest: /home/{{ hgweb_user }}/hg/
    revision: '{{ hgweb_mercurial_rev }}'
  notify:
    - make local
    - restart hgweb
  tags: [inert]
- name: Pull Evolve {{ hgweb_evolve_rev }}
  hg:
    repo: '{{ hgweb_evolve_url }}'
    dest: /home/{{ hgweb_user }}/evolve/
    revision: '{{ hgweb_evolve_rev }}'
  notify:
    - restart hgweb
  tags: [inert]
- name: Add config files
  template:
    src: '{{ item }}'
    dest: /home/{{ hgweb_user }}/hgwebfiles/{{ item }}
  with_items:
    - hgweb.py
    - hgweb.conf
    - gunicorn.conf.py
  notify:
    - restart hgweb
- name: Copy robots.txt
  copy:
    src: robots.txt
    dest: /home/{{ hgweb_user }}/hgwebfiles/robots.txt
    mode: 0644
  tags: [robots]
- name: Copy requirements.txt
  copy:
    src: requirements.txt
    dest: /home/{{ hgweb_user }}/hgwebfiles/requirements.txt
- name: Set up venv for gunicorn
  pip:
    requirements: /home/{{ hgweb_user }}/hgwebfiles/requirements.txt
    state: latest
    virtualenv: /home/{{ hgweb_user }}/hgwebfiles/venv/
    virtualenv_python: python3
  notify:
    - restart hgweb
...