1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
| import json
from tencentcloud.common import credential
from tencentcloud.common.profile.client_profile import ClientProfile
from tencentcloud.common.profile.http_profile import HttpProfile
from tencentcloud.common.exception.tencent_cloud_sdk_exception import TencentCloudSDKException
from tencentcloud.vpc.v20170312 import vpc_client, models
import os
import re
import datetime
domainName = "api.weixin.qq.com"
appID = ""
appKey = ""
SecurityGroupID = "sg"
Action = "ACCEPT"
Protocol = "TCP"
Port = 443
cTime = datetime.datetime.now()
def CreateSecurityGroupPolicies(appID, appKey, SecurityGroupID,Action,Protocol, Port, domainName,IP,cTime):
try:
cred = credential.Credential(appID,appKey)
httpProfile = HttpProfile()
httpProfile.endpoint = "vpc.ap-shanghai-fsi.tencentcloudapi.com"
clientProfile = ClientProfile()
clientProfile.httpProfile = httpProfile
client = vpc_client.VpcClient(cred, "ap-shanghai-fsi", clientProfile)
req = models.CreateSecurityGroupPoliciesRequest()
params = {
"SecurityGroupPolicySet": {
"Egress": [
{
"Protocol": "%s"%(Protocol),
"Port": "%s"%(Port),
"CidrBlock": "%s"%(IP),
"Action": "%s"%(Action),
"PolicyDescription": "%s %s"%(domainName,cTime)
}
]
},
"SecurityGroupId": "%s"%(SecurityGroupID)
}
req.from_json_string(json.dumps(params))
resp = client.CreateSecurityGroupPolicies(req)
print(resp.to_json_string())
except TencentCloudSDKException as err:
print(err)
def DescribeSecurityGroupPolicies(appID, appKey, SecurityGroupID,ip):
try:
cred = credential.Credential(appID, appKey)
httpProfile = HttpProfile()
httpProfile.endpoint = "vpc.ap-shanghai-fsi.tencentcloudapi.com"
clientProfile = ClientProfile()
clientProfile.httpProfile = httpProfile
client = vpc_client.VpcClient(cred, "ap-shanghai-fsi", clientProfile)
req = models.DescribeSecurityGroupPoliciesRequest()
params = {
"SecurityGroupId": "%s"%(SecurityGroupID)
}
req.from_json_string(json.dumps(params))
resp = client.DescribeSecurityGroupPolicies(req)
stext = resp.to_json_string()
if ip in stext:
return True
else:
return False
except TencentCloudSDKException as err:
print(err)
def checkDomainName(dname,ipList):
ipPattern = re.compile(r'(((2(5[0-5]|[0-4]\d))|[0-1]?\d{1,2})(\.((2(5[0-5]|[0-4]\d))|[0-1]?\d{1,2})){3})')
ipPattern1 = re.compile(r'(Address: ((\d+.){3}(\d+)))')
with os.popen('nslookup %s'%(dname)) as pipe:
str_pipe = pipe.read()
ip = ipPattern1.findall(str_pipe)
for i in ip:
ipList.append(str(i[0]).split(":")[1].replace(" ",""))
def checkHostsFile(ipList,domainName):
dhostList = []
with os.popen('cat /etc/hosts') as hosts:
str_hosts = hosts.read()
dnamePattern = re.compile(r'((\d+.){3}(\d+))\s*(%s)' % (domainName))
dhosts = dnamePattern.findall(str_hosts)
for i in dhosts:
dhostList.append(i[0])
dhosts1 = [ x for x in dhostList if x in ipList]
if len(dhosts) == 0:
os.system("echo %s %s >>/etc/hosts"%(ipList[0],domainName))
print( "%s %s >>/etc/hosts"%(ipList[0],domainName))
return "NewInsert"
if len(dhosts1) != 0 :
return True
else:
os.system("sed -i '/%s/d' /etc/hosts"%(domainName))
os.system("echo \"%s %s\" >>/etc/hosts"%(ipList[0],domainName) )
return "success update"
def CreateRoutes(appID,appKey,ip,domainName):
try:
cred = credential.Credential(appID, appKey)
httpProfile = HttpProfile()
httpProfile.endpoint = "vpc.ap-shanghai-fsi.tencentcloudapi.com"
clientProfile = ClientProfile()
clientProfile.httpProfile = httpProfile
client = vpc_client.VpcClient(cred, "ap-shanghai-fsi", clientProfile)
req = models.CreateRoutesRequest()
params = {
"Routes": [
{
"DestinationCidrBlock": "%s"%(ip),
"GatewayType": "NAT",
"GatewayId": "nat",
"RouteDescription": "%s"%(domainName)
}
],
"RouteTableId": "rtb"
}
req.from_json_string(json.dumps(params))
resp = client.CreateRoutes(req)
print(resp.to_json_string())
except TencentCloudSDKException as err:
print(err)
def main():
ipList = []
checkDomainName(domainName,ipList)
for ip in ipList:
print(ip)
ipCheck = DescribeSecurityGroupPolicies(appID, appKey, SecurityGroupID,ip)
if ipCheck:
pass
else:
CreateSecurityGroupPolicies(appID, appKey, SecurityGroupID,Action,Protocol, Port, domainName,ip,cTime)
CreateRoutes(appID, appKey, ip, domainName)
if __name__ == '__main__':
main()
|