获取主机信息(python)

人气旺

#!/usr/bin/env python
from subprocess import Popen,PIPE
import urllib,urllib2
import shlex,re

def getIfconfig():
        p = Popen(['ifconfig'],stdout=PIPE)
        return p.stdout.read().split('\n\n')

def parseIfconfig(data):
        macaddr = data.split('\n')[0].split()[-1]
        ipaddr = data.split('\n')[1].split()[1].split(':')[1]
        return macaddr,ipaddr
     
for i in [i.strip() for i in getIfconfig() if i and not i.startswith('lo')]:   
    s = {}
    s['macaddr'] = parseIfconfig(i)[0]
    s['ipaddr'] = parseIfconfig(i)[1]

data = s
     
def get_uuid():
    data = {}
    p = Popen(['dmidecode'],stdout=PIPE)
    s = p.stdout.readlines()
    a = []
    line_in = False
    for i in s:
            if i.startswith('System Information'):
                    line_in = True
                    continue
            if line_in:
                    a.append(i.strip())
                    if i.startswith('\n'):
                            line_in = False
                            break
    vendor = [i for i in a if i.startswith('Product')]
    sn = [i for i in a if i.startswith('UUID:')]
    data['vendor'] = vendor[0].split(': ')[1]
    data['sn'] = sn[0].split(': ')[1]
    return data

def get_version():
    data = {}
    number = re.compile(r'\d.\d',re.M)
    cmd = 'cat /etc/issue'
        p = Popen(shlex.split(cmd), stdout=PIPE)
        s = p.stdout.readlines()[0:]
    #osver = number.findall(s[0])
    data['osver'] = s[0].strip('\n')
    return data

def get_hostname():
    data = {}
    cmd = 'hostname -f'
        p = Popen(shlex.split(cmd), stdout=PIPE)
        s = p.stdout.readline().strip('\n')
    data['hostname'] = s
    return data

def get_uname():
    data = {}
    number = re.compile(r'x\d+\_+\d\d')
        cmd = 'uname -a'
        p = Popen(shlex.split(cmd), stdout=PIPE)
        s = p.stdout.readlines()
    os = s[0].split()[0]
    system = number.findall(s[0])
    data['system'] = system[0]
    data['os'] = os
    return data