def get_server_info(hostname=None):
'''
获取服务器信息, 并且将所有的数据进行打包。
:param hostname: # hostname 为空时，表示要通过agent方式获取。所以不需要主机名。
:return:
'''
response = BasicPlugin(hostname).execute()
# os_platform_str = response.data['os_platform'] # Linux or window or mac
if not response.status: # 如果中途发生了错误，使status值改为false的话。 在这里就返回，不再执行
return response
'''
PLUGINS_DICT = {
k v
'cpu': 'src.plugins.cpu.CpuPlugin',
'disk': 'src.plugins.disk.DiskPlugin',
'main_board': 'src.plugins.main_board.MainBoardPlugin',
'memory': 'src.plugins.memory.MemoryPlugin',
'nic': 'src.plugins.nic.NicPlugin',
}
'''
# 循环导入配置文件中的需要获取的硬件信息。 并执行每个类的 execute
for k, v in settings.PLUGINS_DICT.items():
# src.plugins.cpu CpuPlugin
model_path, class_name = v.rsplit(".", maxsplit=1)
cls = getattr(import_module(model_path), class_name)
# 利用反射去找到 指定路径下的包， 包中的 类。
response.data[k] = cls(hostname).execute()
# 得到想要的类实例化并执行 execute()。 结果保存到字典中。 键就是 k
return response
def get_server_info():
"""
获取服务器基本信息
"""
response = BasicPlugin().linux()
if not response.status:
return response
for k, v in settings.PLUGINS_DICT.items():
module_path, cls_name = v.rsplit('.', 1)
cls = getattr(importlib.import_module(module_path), cls_name)
obj = cls().linux()
response.data[k] = obj
return response
def get_server_info(hostname=None):
'''通过settings文件动态获取服务器的基本信息'''
response = BasicPlugin(hostname).execute()
if not response.status:
return response
for k, v in settings.PLUGINS_DICT.items():
module_path, cls_name = v.rsplit('.', 1)
#动态去根据settings文件的字典找类
cls = getattr(importlib.import_module(module_path), cls_name)
obj = cls(hostname).execute()
response.data[k] = obj
return response
def get_server_info(hostname=None):
"""
获取服务器基本信息
:param hostname: agent模式时，hostname为空；salt或ssh模式时，hostname表示要连接的远程服务器
:return:
"""
response = BasicPlugin(hostname).execute()
if not response.status:
return response
for k, v in settings.PLUGINS_DICT.items():
module_path, cls_name = v.rsplit('.', 1)
cls = getattr(importlib.import_module(module_path), cls_name)
obj = cls(hostname).execute()
response.data[k] = obj
return response
def get_server_info(hostname=None):
"""
获取服务器基本信息
:param hostname: agent模式时，hostname为空；salt或ssh模式时，hostname表示要连接的远程服务器
:return:
"""
print(hostname)
response = BasicPlugin(hostname).execute() # 获取基础数据, 系统平台、系统版本、主机名
if not response.status:
return response
for k, v in settings.PLUGINS_DICT.items():
module_path, cls_name = v.rsplit('.', 1)
# python2.6 中没有 importlib 模块 __import__ 只能够导入目录,不能够导入文件,
# 在plugins 目录平级的 __init__.py 文件中需要先导入一下各个插件的函数
cls = getattr(__import__(module_path), cls_name)
obj = cls(hostname).execute()
response.data[k] = obj
return response
def get_server_info(manager_ip=None, info_dict=None):
"""
获取服务器基本信息
:param manager_ip: 管理IP，Snmp模式要用到管理IP
:return:
"""
# 获取基本信息
response = BasicPlugin(manager_ip, info_dict).execute()
# 如果基本信息获取报错返回response
if not response.status:
return response
# 如果采集类型为Agent
if settings.MODE == 'agent':
# 执行收集资产的各类插件
for k, v in settings.AGENT_PLUGINS_DICT.items():
module_path, cls_name = v.rsplit(
'.', 1) # ['src.plugins.agent.disk', 'DiskPlugin']
cls = getattr(importlib.import_module(module_path), cls_name)
res = cls(manager_ip).execute()
response.data[k] = res
# 如果采集类型为Snmp
elif settings.MODE == 'snmp':
# 执行收集资产的各类插件
if info_dict['manufacturer'] == 'dell':
plugin_dict = settings.SNMP_DELL_PLUGINS_DICT[
info_dict['device_type']]
for k, v in plugin_dict.items():
module_path, cls_name = v.rsplit('.', 1)
cls = getattr(importlib.import_module(module_path), cls_name)
res = cls(manager_ip, info_dict).execute()
response.data[k] = res
elif info_dict['manufacturer'] == 'h3c':
plugin_dict = settings.SNMP_H3C_PLUGINS_DICT[
info_dict['device_type']]
for k, v in plugin_dict.items():
module_path, cls_name = v.rsplit('.', 1)
cls = getattr(importlib.import_module(module_path), cls_name)
res = cls(manager_ip, info_dict).execute()
response.data[k] = res
elif info_dict['manufacturer'] == 'juniper':
plugin_dict = settings.SNMP_JUNIPER_PLUGINS_DICT[
info_dict['device_type']]
for k, v in plugin_dict.items():
module_path, cls_name = v.rsplit('.', 1)
cls = getattr(importlib.import_module(module_path), cls_name)
res = cls(manager_ip, info_dict).execute()
response.data[k] = res
return response