Python 收集系統資訊

收集主機的以下資訊，並以字典形式輸出。

1、主機名：hostname

3、作業系統版本：osver

4、伺服器廠商：vendor

5、伺服器型號：product

6、伺服器序列號：sn

7、cpu型號：cpu_model

8、cpu核數：cpu_num

9、記憶體大小：memory

**如下：

vim collect_info.py

#!/usr/bin/env python

from subprocess import popen, pipe

def getifconfig():

p = popen(['ifconfig'], stdout=pipe)

data = p.stdout.read()

return data

def getdmi():

p = popen(['dmidecode'], stdout=pipe)

data = p.stdout.read()

return data

def parsedata(data):

parsed_data =

new_line = ''

data = [i for i in data.split('\n') if i]

for line in data:

if line[0].split():

new_line = line + '\n'

else:

new_line += line + '\n'

return [i for i in parsed_data if i and not i.startswith('lo')]

def parseifconfig(parsed_data):

dic = {}

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'] = ipaddr

return dic

def parsedmi(parsed_data):

dic = {}

parsed_data = [i for i in parsed_data if i.startswith('system information')]

parsed_data = [i for i in parsed_data[0].split('\n')[1:] if i]

dmi_dic = dict([i.strip().split(':') for i in parsed_data])

dic['vendor'] = dmi_dic['manufacturer'].strip()

dic['product'] = dmi_dic['product name'].strip()

dic['sn'] = dmi_dic['serial number'].strip()[:15]

return dic

def gethostname(f):

with open(f) as fd:

for line in fd:

if line.startswith('hostname'):

hostname = line.split('=')[1].strip()

break

return

def getosver(f):

with open(f) as fd:

for line in fd:

osver = line.strip()

break

return

def getcpu(f):

num = 0

with open(f) as fd:

for line in fd:

if line.startswith('processor'):

num += 1

if line.startswith('model name'):

cpu_model = line.split(':')[1].split()

cpu_model = cpu_model[0]+' '+cpu_model[-1]

return

def getmemory(f):

with open(f) as fd:

for line in fd:

if line.startswith('memtotal'):

mem = int(line.split()[1].strip())

break

mem = "%s" % int(mem/1024.0)+'m'

return

if __name__ == '__main__':

dic = {}

data_ip = getifconfig()

parsed_data_ip = parsedata(data_ip)

ip = parseifconfig(parsed_data_ip)

data_dmi = getdmi()

parsed_data_dmi = parsedata(data_dmi)

dmi = parsedmi(parsed_data_dmi)

hostname = gethostname('/etc/sysconfig/network')

osver = getosver('/etc/issue')

cpu = getcpu('/proc/cpuinfo')

mem = getmemory('/proc/meminfo')

dic.update(ip)

dic.update(dmi)

dic.update(hostname)

dic.update(osver)

dic.update(cpu)

dic.update(mem)

print dic

驗證結果如下：

用python收集系統資訊

執行結果類似如下 key value product vmware virtual platform modelname intel r xeon r cpu e5 2620 v3 2.40ghz totalmem 1.5 gb cpucore 2 vender vmware,inc.hostnam...

python收集 Python收集主機資訊

python收集linux主機資訊，需要安裝dmidecode命令，yum y install dmidecode usr bin env python coding utf 8 from subprocess import popen,pipe 獲取ifconfig命令資訊 def getifco...

資訊收集篇 玩轉資訊收集（一）

都知道，資訊收集這個東西在各行各業都能用到，在偵探業，現場的勘察以及細節資訊需要了解 it 網路安全 黑客這方面也更是如此，要談資訊收集這個東西說起來覆蓋的業界可謂是非常的廣泛，今天我就主要是在計算機行業這一塊做一些簡要的說明，以至於一些朋友也就不會連資訊收集是個什麼毛東西都不知道。資訊收集 inf...