88 lines
3.5 KiB
Python
88 lines
3.5 KiB
Python
import yaml
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import os
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from datetime import datetime, timedelta
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# from utils.logger import logger
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# 配置文件路径
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CONFIG_PATH = os.path.join(os.path.dirname(__file__), 'config.yaml')
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def load_config():
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"""加载YAML配置，区分vCenter和ESXi"""
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try:
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with open(CONFIG_PATH, 'r', encoding='utf-8') as f:
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raw_config = yaml.safe_load(f)
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# 全局配置
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global_config = raw_config.get('global', {})
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config = {
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# vCenter/ESXi节点列表
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"MANAGEMENT_NODES": raw_config.get('management_nodes', []),
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# vCenter/ESXi节点列表
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"SNAPSHOT_RETENTION_DAYS": int(global_config.get('snapshot_retention_days', 15)),
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"EXCEL_OUTPUT_PATH": global_config.get('excel_output_path', '/tmp/vm_snapshots_report.xlsx'),
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"LOG_FILE_PATH": global_config.get('log_file_path', '/var/log/vm_snapshot_cleanup.log'),
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"DISABLE_SSL_VERIFY": global_config.get('disable_ssl_verify', True),
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# 算出的过期时间点
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"EXPIRE_DATE": datetime.now() - timedelta(days=int(global_config.get('snapshot_retention_days', 15)))
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}
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# 验证配置
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if not config["MANAGEMENT_NODES"]:
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raise ValueError("未配置任何管理节点（vCenter/ESXi）")
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# 检查每个节点的必填字段
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required_fields = ['type', 'name', 'host', 'user', 'password', 'max_delete_concurrent']
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for node in config["MANAGEMENT_NODES"]:
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missing = [f for f in required_fields if f not in node]
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if missing:
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raise ValueError(f"节点 {node.get('name', '未知')} 缺少配置字段: {missing}")
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# 验证类型合法性
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if node['type'] not in ['vcenter', 'esxi']:
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raise ValueError(f"节点 {node['name']} 类型错误（仅支持vcenter/esxi）")
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#logger.info(f"✅ 成功加载配置，共 {len(config['MANAGEMENT_NODES'])} 个管理节点")
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return config
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except Exception as e:
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#logger.error(f"❌ 加载配置失败: {str(e)}")
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raise
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# 加载配置并导出全局变量
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config = load_config() # 模块导入时立即执行
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MANAGEMENT_NODES = config["MANAGEMENT_NODES"]
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SNAPSHOT_RETENTION_DAYS = config["SNAPSHOT_RETENTION_DAYS"]
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EXCEL_OUTPUT_PATH = config["EXCEL_OUTPUT_PATH"]
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LOG_FILE_PATH = config["LOG_FILE_PATH"]
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DISABLE_SSL_VERIFY = config["DISABLE_SSL_VERIFY"]
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EXPIRE_DATE = config["EXPIRE_DATE"]
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# 验证配置函数
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def validate_config():
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pass # 加载时已验证，此处留空
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if __name__ == "__main__":
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# 打印全局配置
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print("\n【全局配置】")
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print(f" 快照保留天数: {config['SNAPSHOT_RETENTION_DAYS']}")
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print(f" 过期日期: {config['EXPIRE_DATE']}")
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print(f" Excel输出路径: {config['EXCEL_OUTPUT_PATH']}")
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print(f" 日志文件路径: {config['LOG_FILE_PATH']}")
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print(f" 禁用SSL验证: {config['DISABLE_SSL_VERIFY']}")
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# 打印管理节点
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nodes = config['MANAGEMENT_NODES']
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print(f"\n【管理节点】共 {len(nodes)} 个")
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for i, node in enumerate(nodes, 1):
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print(f"\n 节点[{i}]:")
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print(f" 类型: {node.get('type')}")
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print(f" 名称: {node.get('name')}")
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print(f" 地址: {node.get('host')}")
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print(f" 用户: {node.get('user')}")
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print(f" 密码: {'*' * len(node.get('password', ''))}")
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# print(f" 密码: {node.get('password', '')}") # 直接打印出密码
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print(f" 最大并发删除: {node.get('max_delete_concurrent')}") |