---
# Playbook: app/provision_vms.yml
# Purpose: Provision Proxmox guests for app projects (LXC-first) based on `app_projects`.
# Targets: localhost (Proxmox API)
# Tags: app, provision
#
# Usage:
# - Run one project: ansible-playbook -i inventories/production playbooks/app/provision_vms.yml -e app_project=projectA
# - Run all projects: ansible-playbook -i inventories/production playbooks/app/provision_vms.yml

- name: Provision Proxmox guests for app projects
  hosts: localhost
  connection: local
  gather_facts: false
  tags: ['app', 'provision']
  vars:
    selected_projects: >-
      {{
        (app_projects | dict2items | map(attribute='key') | list)
        if (app_project is not defined or app_project | length == 0)
        else [app_project]
      }}

  tasks:
    - name: Validate requested project exists
      ansible.builtin.assert:
        that:
          - app_project is not defined or app_project in app_projects
        fail_msg: "Requested app_project={{ app_project }} does not exist in app_projects."

    - name: Provision each project/env guest via Proxmox API
      ansible.builtin.include_tasks: provision_one_guest.yml
      loop: "{{ selected_projects }}"
      loop_control:
        loop_var: project_key