標籤:收集主機資訊
收集主機資訊,包括:
1、主機名稱:hostname
2、IP地址:ip
3、作業系統版本:osver
4、伺服器廠商:vendor
5、伺服器型號:product
6、伺服器序號:sn
7、cpu型號:cpu_module
8、cpu核心數量:cpu_num
9、記憶體大小
收集IP資訊
[[email protected] systeminformation]# vim sysinformation.pyfrom subprocess import Popen,PIPEdef getIfconfig(): p = Popen([‘ifconfig‘],stdout=PIPE) data = p.stdout.read() return datadef getDmi(): p = Popen([‘dmidecode‘],stdout = PIPE) data = p.stdout.read() return datadef parseData(data): parsed_data = [] new_line = ‘‘ data = [i for i in data.split(‘\n‘) if i ] for line in data: if line[0].strip(): parsed_data.append(new_line) new_line = line + ‘\n‘ else: new_line +=line + ‘\n‘ parsed_data.append(new_line) return parsed_datadef parseIfconfig(parsed_data): dic = {} tuple_addr= (‘lo‘,‘vir‘,‘vnet‘,‘em3‘,‘em4‘) parsed_data = [i for i in parsed_data if i and not i.startswith(‘tuple_addr‘)] for lines in parsed_data: line_list = lines.split(‘\n‘) devname = line_list[0].split()[0] macaddr = line_list[0].split()[-1] ipaddr = line_list[1].split()[1].split(‘:‘)[1] break dic [‘ip‘] = [devname, ipaddr, macaddr] return dicif __name__ == "__main__": data = getIfconfig() parsed_data = parseData(data) print parseIfconfig(parsed_data)[[email protected] systeminformation]# python sysinformation.py{‘ip‘: [‘br1‘, ‘112.65.140.133‘, ‘A4:BA:DB:20:93:23‘]}
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收集主機資訊