167fad20eb
- 新增 Nezha Agent client_secret 更新 playbook（两种实现方案） - 建立三层文档架构：docs/（用户文档）、examples/（配置示例）、llmdoc/（技术文档） - 添加项目主 README.md 和配置示例文件 - 初始化 .gitignore 保护敏感信息
94 lines
2.9 KiB
YAML
94 lines
2.9 KiB
YAML
---
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- name: 更新 Nezha Agent Client Secret (使用 replace 模块)
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hosts: all
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become: yes
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vars:
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# 必填参数：新的 client_secret 值
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client_secret: ""
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# 可选参数：旧的 client_secret 值（用于验证）
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# 留空则强制修改，无论当前值是什么
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old_client_secret: ""
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# 配置文件路径
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config_file: "/opt/nezha/agent/config.yml"
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# 服务名称
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service_name: "nezha-agent.service"
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tasks:
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- name: 验证必填参数
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ansible.builtin.assert:
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that:
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- client_secret is defined
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- client_secret | length > 0
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fail_msg: "参数 client_secret 不能为空"
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success_msg: "参数验证通过"
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- name: 检查配置文件是否存在
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ansible.builtin.stat:
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path: "{{ config_file }}"
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register: config_file_stat
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- name: 配置文件不存在时报错
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ansible.builtin.fail:
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msg: "配置文件 {{ config_file }} 不存在"
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when: not config_file_stat.stat.exists
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- name: 备份原始配置文件
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ansible.builtin.copy:
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src: "{{ config_file }}"
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dest: "{{ config_file }}.backup.{{ ansible_date_time.iso8601_basic_short }}"
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remote_src: yes
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force: no
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- name: 更新 client_secret（不验证旧值）
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ansible.builtin.replace:
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path: "{{ config_file }}"
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regexp: '^(client_secret:)\s*.+$'
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replace: '\1 {{ client_secret }}'
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backup: yes
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when: old_client_secret == ""
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notify: 重启 Nezha Agent
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register: update_result_force
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- name: 更新 client_secret（验证旧值）
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ansible.builtin.replace:
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path: "{{ config_file }}"
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regexp: '^(client_secret:)\s*{{ old_client_secret | regex_escape }}$'
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replace: '\1 {{ client_secret }}'
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backup: yes
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when: old_client_secret != ""
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notify: 重启 Nezha Agent
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register: update_result_safe
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- name: 检查是否成功替换（验证旧值模式）
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ansible.builtin.fail:
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msg: "未找到匹配的旧 client_secret 值，请检查 old_client_secret 参数是否正确"
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when:
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- old_client_secret != ""
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- update_result_safe is defined
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- update_result_safe.changed == false
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- name: 显示更新结果
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ansible.builtin.debug:
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msg: "client_secret 已成功更新"
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when: (update_result_force is defined and update_result_force.changed) or
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(update_result_safe is defined and update_result_safe.changed)
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- name: 验证 Nezha Agent 服务状态
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ansible.builtin.systemd:
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name: "{{ service_name }}"
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register: service_status
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- name: 显示服务状态
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ansible.builtin.debug:
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msg: "Nezha Agent 服务状态: {{ service_status.status.ActiveState }}"
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handlers:
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- name: 重启 Nezha Agent
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ansible.builtin.systemd:
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name: "{{ service_name }}"
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state: restarted
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