---
# =============================================================================
# DESTROY - Удаление тестовых инстансов
# =============================================================================
- hosts: localhost
  gather_facts: false
  vars:
    # Получаем preset из переменной окружения или используем default
    preset_name: "{{ lookup('env', 'MOLECULE_PRESET') | default('default') }}"
    # Проверяем сначала в папке k8s, затем в основной папке presets
    preset_file: "{{ '/workspace/molecule/presets/k8s/' + preset_name + '.yml' if (preset_name in ['k8s-minimal', 'kubernetes', 'k8s-full'] or preset_name.startswith('k8s-')) else '/workspace/molecule/presets/' + preset_name + '.yml' }}"
    
    # Fallback значения если preset файл не найден
    docker_network: labnet
    hosts:
      - name: u1
        family: debian
        groups: [test]
    kind_clusters: []
    
    # перечисли файлы/глобы, которые нужно временно расшифровать
    vault_targets:
      - /workspace/vault/secrets.yml
      - /workspace/vault/secret.yml

  tasks:
    # =============================================================================
    # НАСТРОЙКА - Загрузка конфигурации
    # =============================================================================
    - name: Configuration setup
      debug:
        msg: |
          ================================================================================
          НАСТРОЙКА - Загрузка конфигурации
          ================================================================================
          Preset: {{ preset_name }}
          ================================================================================

    - name: Load preset configuration
      include_vars: "{{ preset_file }}"
      when: preset_file is file
      ignore_errors: true

    # =============================================================================
    # VAULT CLEANUP - Перешифровка файлов перед удалением контейнеров
    # =============================================================================
    - name: Vault cleanup operations
      debug:
        msg: |
          ================================================================================
          VAULT CLEANUP - Перешифровка файлов перед удалением контейнеров
          ================================================================================
          Re-encrypting vault files
          ================================================================================

    - name: Re-encrypt all vault files
      community.docker.docker_container_exec:
        container: ansible-controller
        command: |
          bash -c '
          VAULT_TARGETS_JSON="{{ vault_targets | to_json }}"
          VAULT_PASSWORD_FILE="/workspace/vault/.vault"
          
          echo "=== RE-ENCRYPTING ALL VAULT FILES ==="
          
          if [ ! -f "$VAULT_PASSWORD_FILE" ]; then
            echo "Vault password file not found: $VAULT_PASSWORD_FILE"
            exit 0
          fi
          
          # Парсим JSON массив и перешифровываем каждый файл
          echo "$VAULT_TARGETS_JSON" | jq -r ".[]" | while read -r target; do
            echo "Processing target: $target"
            
            # Если это glob паттерн, находим файлы
            if [[ "$target" == *"*"* ]]; then
              for file in $target; do
                if [ -f "$file" ] && ! grep -q "ANSIBLE_VAULT" "$file"; then
                  echo "Re-encrypting file: $file"
                  ansible-vault encrypt --encrypt-vault-id default --vault-password-file "$VAULT_PASSWORD_FILE" "$file"
                fi
              done
            else
              # Обычный файл
              if [ -f "$target" ] && ! grep -q "ANSIBLE_VAULT" "$target"; then
                echo "Re-encrypting file: $target"
                ansible-vault encrypt --encrypt-vault-id default --vault-password-file "$VAULT_PASSWORD_FILE" "$target"
              fi
            fi
          done
          
          echo "All vault files re-encrypted successfully"
          
          # Очистка символических ссылок в vault/
          echo "Cleaning up vault symlinks..."
          rm -f /workspace/vault/*.decrypted
          echo "Vault symlinks cleaned up"
          '
      ignore_errors: true

    # =============================================================================
    # УДАЛЕНИЕ КОНТЕЙНЕРОВ - Остановка и удаление контейнеров
    # =============================================================================
    - name: Container removal
      debug:
        msg: |
          ================================================================================
          УДАЛЕНИЕ КОНТЕЙНЕРОВ - Остановка и удаление контейнеров
          ================================================================================
          Count: {{ hosts | length }} containers
          ================================================================================

    - name: Stop and remove containers
      community.docker.docker_container:
        name: "{{ item.name }}"
        state: absent
        force_kill: true
        cleanup: true
      loop: "{{ hosts }}"
      loop_control: { label: "{{ item.name }}" }
      ignore_errors: true

    - name: Force remove any remaining containers
      shell: |
        docker ps -a --filter "name={{ item.name }}" --format "{{ '{{' }}.ID{{ '}}' }}" | xargs -r docker rm -f
      loop: "{{ hosts }}"
      loop_control: { label: "{{ item.name }}" }
      ignore_errors: true

    - name: Remove DinD volumes
      community.docker.docker_volume:
        name: "{{ item.name }}-docker"
        state: absent
      loop: "{{ hosts | selectattr('type','defined') | selectattr('type','equalto','dind') | list }}"
      loop_control: { label: "{{ item.name }}" }
      ignore_errors: true

    - name: Remove custom volumes
      community.docker.docker_volume:
        name: "{{ item.volumes | default([]) | select('match', '^[^:]+$') | list }}"
        state: absent
      loop: "{{ hosts }}"
      loop_control: { label: "{{ item.name }}" }
      ignore_errors: true
      when: item.volumes is defined

    # =============================================================================
    # ОЧИСТКА СЕТИ - Удаление Docker сети
    # =============================================================================
    - name: Network cleanup
      debug:
        msg: |
          ================================================================================
          ОЧИСТКА СЕТИ - Удаление Docker сети
          ================================================================================
          Network: {{ docker_network }}
          ================================================================================

    - name: Remove network
      community.docker.docker_network:
        name: "{{ docker_network }}"
        state: absent
      ignore_errors: true

    - name: Force cleanup all project containers
      shell: |
        # Удаляем все контейнеры из загруженного пресета
        {% for host in hosts %}
        docker ps -a --filter "name={{ host.name }}" --format "{{ '{{' }}.ID{{ '}}' }}" | xargs -r docker rm -f 2>/dev/null || true
        {% endfor %}
        # Удаляем все контейнеры с образами ansible-lab
        docker ps -a --filter "ancestor=inecs/ansible-lab" --format "{{ '{{' }}.ID{{ '}}' }}" | xargs -r docker rm -f 2>/dev/null || true
        # Удаляем все контейнеры с сетью labnet
        docker ps -a --filter "network=labnet" --format "{{ '{{' }}.ID{{ '}}' }}" | xargs -r docker rm -f 2>/dev/null || true
      ignore_errors: true
      vars:
        # Используем переменную hosts из загруженного пресета
        hosts: "{{ hosts }}"
    # =============================================================================
    # ДОПОЛНИТЕЛЬНАЯ ОЧИСТКА - Удаление симлинков vault
    # =============================================================================
    - name: Clean up vault symlinks
      file:
        path: "{{ item }}"
        state: absent
      loop:
        - /workspace/vault/secrets.yml.decrypted
        - /workspace/vault/secret.yml.decrypted
      ignore_errors: true

    - name: Display cleanup summary
      debug:
        msg: |
          ================================================================================
          CLEANUP SUMMARY
          ================================================================================
          Containers: {{ hosts | length }}
          Volumes: {{ hosts | selectattr('type','defined') | selectattr('type','equalto','dind') | list | length }}
          Network: {{ docker_network }}
          Clusters: {{ kind_clusters | default([]) | length }}
          ================================================================================