def xunihost_add(request):
if request.method=='GET':
idc=Idc.objects.all()
operators=User.objects.all()
return render(request,'cmdb/servers/virtual_host_add.html',locals())
if request.method=="POST":
'''新增加数据，这个IP 一定是在hostfail 中，并且不再 host 中'''
ip=request.POST['ip']
hostname=request.POST['hostname']
hostserver=request.POST['hostserver']
system_type=request.POST['system_type']
username=request.POST['username']
passwd=request.POST['passwd']
idc=request.POST['idc']
vendor=request.POST['vendor']
ssh_status=request.POST['ssh_status']
try:
hostfail=Host_fail.objects.filter(ip__exact=ip)
if hostfail.exists():
try:
host_check=Host.objects.filter(ip__exact=ip)
if not host_check.exists():
pc=prpcrypt()
host=Host()
host.hostname=hostname
host.ip=ip
host.ip_other=ip
host.hostserver=hostserver
host.username=username
host.passwd=pc.encrypt(passwd)
host.idc_id=idc
host.vendor=vendor
host.ssh_status=ssh_status
host.asset_type=u'虚拟机'
host.save()
hostfail.delete()
json_data= {'code': 0, 'msg': '主机添加成功，登陆失败记录已经删除'}
return JsonResponse(json_data)
else:
json_data = {'code': 0, 'msg': '主机添加失败，确定ip是否已经在主机表中'}
return JsonResponse(json_data)
except Exception as e:
print e
json_data = {'code': 0, 'msg': '主机添加失败，请看信息'+e}
return JsonResponse(json_data)
else:
json_data = {'code': 0, 'msg': '主机添加失败，确定ip是在登陆失败表中'}
return JsonResponse(json_data)
except Exception as e:
print e
def do_scan_host(port_list, ip_duan, black_list, sshpass_list):
'''
:return:
'''
nmap_item = NmapDev()
sship_list, host_list, unkown_list = nmap_item.nmap_sship(
port_list, ip_duan, black_list)
#sship_list：存在ssh端口的主机,host_list:所有主主机IP，unkown_list 在host中，不在 sship_list 中的 未知主机IP
#存在ssh端口登陆与否的设备返回
syscmd_list = [
"cat /etc/issue",
"cat /etc/redhat-release",
"hostname",
"cat /sys/class/net/[^vtlsb]*/address||esxcfg-vmknic -l|awk '{print $8}'|grep ':'",
"dmidecode -s system-serial-number",
"dmidecode -s system-manufacturer",
"dmidecode -s system-product-name",
"grep 'model name' /proc/cpuinfo |uniq |awk -F : '{print $2}' |sed 's/^[ \t]*//g'", # cpuÐͺÅ
"grep 'processor' /proc/cpuinfo |sort |uniq |wc -l", # cpu ºËÊý
"cat /proc/meminfo |grep 'MemTotal' |awk -F : '{print $2/1048576}' |sed 's/^[ \t]*//g'"
]
canlogin_list, notlogin_list = nmap_item.try_pass_login(
sship_list, sshpass_list, syscmd_list)
login_host_info = dict()
crpt_do = prpcrypt()
if canlogin_list:
for item in canlogin_list:
mathine_t = canlogin_list[item][7] if canlogin_list[item][
7] else u"未知(需要安装dmidecode工具)"
crpt_pass = crpt_do.encrypt(
canlogin_list[item]
[1]) if canlogin_list[item][1] else crpt_do.encrypt('')
print(item)
tempdict = dict()
tempdict['ip'] = item
tempdict['ssh_port'] = str(canlogin_list[item][0])
tempdict['ssh_passwd'] = crpt_pass
tempdict['ssh_user'] = str(canlogin_list[item][2])
tempdict['system_ver'] = canlogin_list[item][3]
tempdict['hostname'] = canlogin_list[item][4]
tempdict['machine_type'] = mathine_t
tempdict['sn'] = canlogin_list[item][6]
tempdict['cpu_model'] = canlogin_list[item][8]
tempdict['cpu_num'] = canlogin_list[item][9]
tempdict['mem_total'] = int(
math.ceil(float(canlogin_list[item][10])))
try: # 如果主机存在，并且，扫描的IP 在IP 资源表中，则主机的IP_others 增加IP
# ipsource=IpSource.objects.get(ip=ip)
host = Host.objects.get(sn=tempdict['sn'])
host.hostname = tempdict['hostname']
host.system_type = tempdict['system_ver']
host.port = tempdict['ssh_port']
host.username = tempdict['ssh_user']
host.passwd = tempdict['ssh_passwd']
# host.disk=disk
host.status = '1'
host.ssh_status = '1'
host.vendor = tempdict['machine_type']
if item[0:3] == '172':
host.idc_id = '1'
elif item[0:3] == '10.':
host.idc_id = '2'
# if tempdict['machine_type'][0:6] == 'XenHVM':
# host.asset_type = u'虚拟机'
ip_temp = host.ip_other.split(',')
tem = 0 # 如果 ip other 有这个ip 就是已经保存了这个IP，忽略，增加，如过没有则保存
for i in ip_temp:
if i == item:
tem = 1
if tem == 0:
host.ip_other = item + ',' + host.ip_other
host.save()
except Exception as msg: # 如果找不到这个主机就认为是新的，就去部署ansible
print(msg)
host = Host()
# ssh_pwd = tempdict['ssh_passwd']
# data = deploy_key(ip, int(ssh_port), ssh_pwd)
host.hostname = tempdict['hostname']
host.system_type = tempdict['system_ver']
host.port = tempdict['ssh_port']
host.username = tempdict['ssh_user']
host.passwd = tempdict['ssh_passwd']
host.sn = tempdict['sn']
# host.disk = disk
host.status = '1'
host.ssh_status = '1'
host.vendor = tempdict['machine_type']
host.ip = tempdict['ip']
host.ip_other = tempdict['ip']
if item[0:3] == '172':
host.idc_id = '1'
elif item[0:3] == '10.':
host.idc_id = '2'
# if tempdict['machine_type'][0:6] == 'XenHVM':
# host.asset_type = '虚拟机'
host.save()
if unkown_list:
for item in unkown_list:
tempdict = dict()
tempdict['ip'] = item
tempdict['is_ssh'] = 0
tempdict['port'] = ''
ip = item
is_active = 1
try: # 如果主机ip存在，则设置fail表， 主机已经存在host表 增加 增加IP
ip_host = Host.objects.filter(ip_other__contains=ip)
if not ip_host.exists():
Host_fail.objects.create(ip=ip,
is_ssh=tempdict['is_ssh'],
port=tempdict['port'],
is_active=is_active,
is_inhost=False)
else:
is_inhost = False
for ips in ip_host:
ip_list = ips.ip_other.split(',') # 因为总是出现会过包含主机的信息
for ipi in ip_list:
if ipi == ip:
is_inhost = True
break
if is_inhost:
break
if not is_inhost:
Host_fail.objects.create(ip=ip,
is_ssh=tempdict['is_ssh'],
port=tempdict['port'],
is_inhost=is_inhost)
except Exception as e:
print(e)
if notlogin_list:
for item in notlogin_list:
tempdict = dict()
tempdict['ip'] = item
tempdict['is_ssh'] = 1
tempdict['port'] = notlogin_list[item]
ip = item
is_active = 1
try: # 如果主机ip存在，则设置fail表， 主机已经存在host表 增加 增加IP
ip_host = Host.objects.filter(ip_other__contains=ip)
if not ip_host.exists():
Host_fail.objects.create(ip=ip,
is_ssh=tempdict['is_ssh'],
port=tempdict['port'],
is_active=is_active,
is_inhost=False)
else:
is_inhost = False
for ips in ip_host:
ip_list = ips.ip_other.split(',') #因为总是出现会过包含主机的信息
for ipi in ip_list:
if ipi == ip:
is_inhost = True
break
if is_inhost:
break
if not is_inhost:
Host_fail.objects.update_or_create(
ip=ip,
is_ssh=tempdict['is_ssh'],
port=tempdict['port'],
is_inhost=is_inhost)
except Exception as e:
print(e)
return