---
- name: IPMI配置BMC地址
  hosts: "{{ target_hosts | default('all') }}"
  become: yes
  vars:
    # BMC网络配置
    bmc_ip: "10.10.10.100"
    bmc_netmask: "255.255.255.0"
    bmc_gateway: "10.10.10.1"
    # BMC用户配置
    bmc_user: "admin"
    bmc_password: "Admin@123"
    bmc_channel: 1
    # 是否启用DHCP（设为true则忽略上面的静态IP配置）
    bmc_dhcp: false

  tasks:
    - name: 安装ipmitool
      package:
        name: ipmitool
        state: present

    - name: 加载IPMI内核模块
      modprobe:
        name: "{{ item }}"
        state: present
      loop:
        - ipmi_devintf
        - ipmi_si
      ignore_errors: yes

    - name: 查看当前BMC配置
      shell: ipmitool lan print {{ bmc_channel }}
      register: bmc_current
      changed_when: false
      ignore_errors: yes

    - name: 显示当前BMC信息
      debug:
        msg: "{{ bmc_current.stdout_lines | default(['无法读取BMC信息']) }}"

    - name: 设置BMC为静态IP
      shell: ipmitool lan set {{ bmc_channel }} ipsrc static
      when: not bmc_dhcp

    - name: 配置BMC IP地址
      shell: ipmitool lan set {{ bmc_channel }} ipaddr {{ bmc_ip }}
      when: not bmc_dhcp

    - name: 配置BMC子网掩码
      shell: ipmitool lan set {{ bmc_channel }} netmask {{ bmc_netmask }}
      when: not bmc_dhcp

    - name: 配置BMC默认网关
      shell: ipmitool lan set {{ bmc_channel }} defgw ipaddr {{ bmc_gateway }}
      when: not bmc_dhcp

    - name: 设置BMC为DHCP模式
      shell: ipmitool lan set {{ bmc_channel }} ipsrc dhcp
      when: bmc_dhcp

    - name: 配置BMC用户密码
      shell: |
        ipmitool user set name {{ bmc_channel }} 2 {{ bmc_user }} 2>/dev/null || true
        ipmitool user set password 2 {{ bmc_password }}
        ipmitool user enable 2
        ipmitool channel setaccess {{ bmc_channel }} 2 privilege=4
      no_log: true
      ignore_errors: yes

    - name: 验证BMC配置
      shell: ipmitool lan print {{ bmc_channel }}
      register: bmc_verify
      changed_when: false

    - name: 显示最终配置
      debug:
        msg: |
          ═══════ BMC配置完成 ═══════
          模式: {{ 'DHCP' if bmc_dhcp else '静态IP' }}
          IP: {{ bmc_ip }}
          掩码: {{ bmc_netmask }}
          网关: {{ bmc_gateway }}
          用户: {{ bmc_user }}
          ═══════════════════════════
          {{ bmc_verify.stdout }}