---
- name: Simple ECS Configuration Test
  hosts: inventory_hosts
  become: yes
  gather_facts: yes
  vars:
    ecs_cluster_name: "nvhi-atsila-cluster"
    
  tasks:
    - name: Test connectivity
      ping:
      tags: [test]

    - name: Check system information
      debug:
        msg: |
          System: {{ ansible_distribution }} {{ ansible_distribution_version }}
          Hostname: {{ ansible_hostname }}
          IP: {{ ansible_default_ipv4.address }}
      tags: [info]

    - name: Update system packages
      yum:
        name: '*'
        state: latest
        update_cache: yes
      async: 300
      poll: 0
      register: yum_update
      tags: [packages]

    - name: Wait for package update
      async_status:
        jid: "{{ yum_update.ansible_job_id }}"
      register: update_result
      until: update_result.finished
      retries: 30
      delay: 10
      tags: [packages]

    - name: Install Docker and ECS components
      yum:
        name:
          - docker
          - ecs-init
          - curl
          - jq
        state: present
      tags: [install]

    - name: Start Docker service
      systemd:
        name: docker
        state: started
        enabled: true
        daemon_reload: true
      tags: [services]

    - name: Verify Docker is working
      command: docker --version
      register: docker_version
      changed_when: false
      tags: [verify]

    - name: Create ECS configuration directory
      file:
        path: /etc/ecs
        state: directory
        mode: '0755'
      tags: [config]

    - name: Write ECS configuration
      copy:
        dest: /etc/ecs/ecs.config
        content: |
          ECS_CLUSTER={{ ecs_cluster_name }}
          ECS_AVAILABLE_LOGGING_DRIVERS=["json-file","awslogs"]
          ECS_ENABLE_TASK_IAM_ROLE=true
        mode: '0644'
        backup: yes
      notify: restart ecs
      tags: [config]

    - name: Start ECS agent
      systemd:
        name: ecs
        state: started
        enabled: true
        daemon_reload: true
      tags: [services]

    - name: Display configuration summary
      debug:
        msg: |
          ========================================
          ✅ SIMPLE CONFIGURATION COMPLETED
          ========================================
          Docker Version: {{ docker_version.stdout }}
          ECS Cluster: {{ ecs_cluster_name }}
          Instance IP: {{ ansible_default_ipv4.address }}
          ========================================
      tags: [summary]

  handlers:
    - name: restart ecs
      systemd:
        name: ecs
        state: restarted
        daemon_reload: true