---
- name: Полная миграция ботов на новый сервер
  hosts: new_server
  become: yes

  vars:
    # Основная директория проекта
    project_root: "/home/prod"
    # Пользователь и группа
    deploy_user: "deploy"
    uid: "1001"
    gid: "1001"
    # Старый сервер для копирования данных
    old_server: "root@77.223.98.129"
    # Опция: пересоздавать папку /home/prod (по умолчанию — нет)
    recreate_project: false

  tasks:
    - name: Обновить кэш пакетов
      apt:
        update_cache: yes

    - name: Установить необходимые пакеты
      apt:
        name:
          - docker.io
          - docker-compose
          - make
          - git
          - python3-pip
          - curl
          - sshpass
          - rsync
        state: present

    - name: Включить и запустить Docker
      systemd:
        name: docker
        enabled: yes
        state: started

    - name: Проверить существование пользователя deploy
      getent:
        database: passwd
        key: "{{ deploy_user }}"
      register: user_exists
      failed_when: false

    - name: Создать группу deploy с GID 1001
      group:
        name: "{{ deploy_user }}"
        gid: "{{ gid }}"
      when: not user_exists.exists

    - name: Создать пользователя deploy с UID 1001 (если не существует)
      user:
        name: "{{ deploy_user }}"
        uid: "{{ uid }}"
        group: "{{ gid }}"
        shell: /bin/bash
        create_home: yes
        system: no
        groups: docker
        append: yes
      when: not user_exists.exists

    - name: Настроить безопасный SSH
      lineinfile:
        path: /etc/ssh/sshd_config
        regexp: "^{{ item.regexp }}"
        line: "{{ item.line }}"
        backup: yes
      loop:
        - { regexp: "PermitRootLogin", line: "PermitRootLogin no" }
        - { regexp: "PasswordAuthentication", line: "PasswordAuthentication no" }
        - { regexp: "PubkeyAuthentication", line: "PubkeyAuthentication yes" }
      notify: reload ssh

    - name: Удалить /home/prod, если требуется (чистое развертывание)
      file:
        path: "{{ project_root }}"
        state: absent
      when: recreate_project | bool

    - name: Создать директорию проекта /home/prod
      file:
        path: "{{ project_root }}"
        state: directory
        owner: "{{ deploy_user }}"
        group: "{{ deploy_user }}"
        mode: '0755'

    - name: Настроить SSH ключи для GitHub
      authorized_key:
        user: "{{ deploy_user }}"
        key: "{{ lookup('file', '~/.ssh/id_rsa.pub') }}"
        state: present

    - name: Настроить SSH config для GitHub
      lineinfile:
        path: "/home/{{ deploy_user }}/.ssh/config"
        line: "Host github.com\n  StrictHostKeyChecking no\n  UserKnownHostsFile /dev/null"
        create: yes
        owner: "{{ deploy_user }}"
        group: "{{ deploy_user }}"
        mode: '0600'

    - name: Клонировать основной репозиторий prod
      git:
        repo: git@github.com:KerradKerridi/prod.git
        dest: "{{ project_root }}"
        clone: yes
        update: yes
      become: yes
      become_user: "{{ deploy_user }}"

    - name: Клонировать AnonBot
      git:
        repo: git@github.com:KerradKerridi/AnonBot.git
        dest: "{{ project_root }}/bots/AnonBot"
        clone: yes
        update: yes
      become: yes
      become_user: "{{ deploy_user }}"

    - name: Клонировать telegram-helper-bot
      git:
        repo: git@github.com:KerradKerridi/telegram-helper-bot.git
        dest: "{{ project_root }}/bots/telegram-helper-bot"
        clone: yes
        update: yes
      become: yes
      become_user: "{{ deploy_user }}"

    - name: Копировать .env для telegram-helper-bot со старого сервера
      synchronize:
        src: "ssh://{{ old_server }}/home/prod/bots/telegram-helper-bot/.env"
        dest: "{{ project_root }}/bots/telegram-helper-bot/.env"
        mode: pull
      delegate_to: localhost
      become: yes
      become_user: "{{ deploy_user }}"

    - name: Копировать БД для telegram-helper-bot
      synchronize:
        src: "ssh://{{ old_server }}/home/prod/bots/telegram-helper-bot/database/tg-bot-database.db"
        dest: "{{ project_root }}/bots/telegram-helper-bot/database/"
        mode: pull
      delegate_to: localhost
      become: yes
      become_user: "{{ deploy_user }}"

    - name: Копировать voice_users для telegram-helper-bot
      synchronize:
        src: "ssh://{{ old_server }}/home/prod/bots/telegram-helper-bot/voice_users/"
        dest: "{{ project_root }}/bots/telegram-helper-bot/voice_users/"
        mode: pull
      delegate_to: localhost
      become: yes
      become_user: "{{ deploy_user }}"

    - name: Копировать .env для AnonBot
      synchronize:
        src: "ssh://{{ old_server }}/home/prod/bots/AnonBot/.env"
        dest: "{{ project_root }}/bots/AnonBot/.env"
        mode: pull
      delegate_to: localhost
      become: yes
      become_user: "{{ deploy_user }}"

    - name: Копировать БД для AnonBot
      synchronize:
        src: "ssh://{{ old_server }}/home/prod/bots/AnonBot/database/anon_qna.db"
        dest: "{{ project_root }}/bots/AnonBot/database/"
        mode: pull
      delegate_to: localhost
      become: yes
      become_user: "{{ deploy_user }}"

    - name: Установить права на скопированные файлы
      file:
        path: "{{ item }}"
        owner: "{{ deploy_user }}"
        group: "{{ deploy_user }}"
        mode: '0644'
      loop:
        - "{{ project_root }}/bots/telegram-helper-bot/.env"
        - "{{ project_root }}/bots/telegram-helper-bot/database/tg-bot-database.db"
        - "{{ project_root }}/bots/telegram-helper-bot/voice_users"
        - "{{ project_root }}/bots/AnonBot/.env"
        - "{{ project_root }}/bots/AnonBot/database/anon_qna.db"
      become: yes

    - name: Запустить ботов через make up
      command: make up
      args:
        chdir: "{{ project_root }}"
      become: yes
      become_user: "{{ deploy_user }}"

    # --- НОВОЕ: Проверка портов ---
    - name: Пауза на 30 секунд — дать контейнерам запуститься
      pause:
        seconds: 30

    - name: Проверить, что порт 8080 (Telegram Bot) открыт
      wait_for:
        port: 8080
        host: "{{ ansible_host }}"
        timeout: 30
        state: started
      delegate_to: localhost

    - name: Проверить, что порт 8081 (AnonBot) открыт
      wait_for:
        port: 8081
        host: "{{ ansible_host }}"
        timeout: 30
        state: started
      delegate_to: localhost

    - name: Проверить, что порт 9090 (Prometheus) открыт
      wait_for:
        port: 9090
        host: "{{ ansible_host }}"
        timeout: 30
        state: started
      delegate_to: localhost

    - name: Проверить, что порт 3000 (Grafana) открыт
      wait_for:
        port: 3000
        host: "{{ ansible_host }}"
        timeout: 30
        state: started
      delegate_to: localhost

    - name: Проверка запуска ботов завершена — всё работает 🟢
      debug:
        msg: "Все сервисы запущены и слушают нужные порты."

  # handler для перезагрузки SSH
  handlers:
    - name: reload ssh
      systemd:
        name: ssh
        state: reloaded