---
# Deploys the menu app for one or more Sites. It lives here, beside the app it
# deploys, and is run from this directory:
#
#   make build-production TAG=<tag>        (from the repo root)
#   ansible-playbook --inventory=hosts playbook.yml --limit hopsngrains
#
# One run deploys the Site: it starts the container and points the Site's web
# address at it. Nothing older is kept serving, so there is no staged rollout —
# deploying an earlier tag is the rollback.
- hosts: menus
  become: true
  vars_files:
    - vars/default.yml

  pre_tasks:
    - name: Load the vars file this Site names in the inventory
      ansible.builtin.include_vars:
        file: '{{ var_file }}'
      when: var_file is defined

  roles:
    - network
    - menu-app
    - caddy