deploy.yaml

---
- hosts: servers
  vars_files:
    - vars.yml
  gather_facts: false
  sudo: true
  sudo_user: myproject

  tasks:
  - name: Pull sources from the repository.
    git: repo={{ project_repo }} dest={{ project_root }}/code/ version={{ branch }}
    only_if: "$vm == 0"
    notify:
      - restart web frontend

  - name: Upload configuration.
    copy: src=webapp_settings/local_settings.{{ nickname }}.py dest={{ project_root }}/code/webapp/local_settings.py
    only_if: "$vm == 0"

  - name: Upgrade the virtualenv.
    pip: requirements={{ project_root }}/code/requirements.txt virtualenv={{ project_root }}/env/

  - name: Sync Django database.
    shell: {{ project_root }}/env/bin/python {{ project_root }}/code/webapp/manage.py syncdb --migrate --noinput

  - name: Generate Django media.
    shell: {{ project_root }}/env/bin/python {{ project_root }}/code/webapp/manage.py generatemedia

  handlers:
    - include: handlers.yml