# Cariflex EMS - Ansible Playbook
# Deploys the full Cariflex stack to a target host

---
- name: Deploy Cariflex EMS
  hosts: cariflex
  become: yes
  vars:
    cariflex_version: "{{ lookup('env', 'CARIFLEX_VERSION') | default('latest', true) }}"
    deploy_env: "{{ lookup('env', 'DEPLOY_ENV') | default('production', true) }}"
    
  pre_tasks:
    - name: Check minimum requirements
      assert:
        that:
          - ansible_memtotal_mb >= 4096
          - ansible_processor_vcpus >= 2
        fail_msg: "Host does not meet minimum requirements (4GB RAM, 2 CPUs)"

  roles:
    - role: common
      tags: [common]
    - role: docker
      tags: [docker]
    - role: traefik
      tags: [traefik]
    - role: postgresql
      tags: [database]
    - role: redis
      tags: [cache]
    - role: flexmeasures
      tags: [app]
    - role: openadr
      tags: [openadr]
    - role: grafana
      tags: [monitoring]
    - role: backup
      tags: [backup]

  post_tasks:
    - name: Verify deployment
      uri:
        url: "https://{{ cariflex_domain }}/api/v3_0/sensors"
        status_code: 200
      register: health_check
      retries: 10
      delay: 5
      until: health_check.status == 200

    - name: Display deployment info
      debug:
        msg: |
          ==========================================
          Cariflex EMS Deployed Successfully!
          Environment: {{ deploy_env }}
          URL: https://{{ cariflex_domain }}
          Grafana: https://{{ grafana_domain }}
          Version: {{ cariflex_version }}
          ==========================================