Change IP settings to ACL of conoha with python

Basically, only adding and updating security group rules, so it is a condition that a security group has already been set for the target.

A little explanation


#!/usr/bin/env python
import requests
import json
import os

class set_rule():

        def __init__(self): #Initialization
                my_ip = ""
                my_token = ""
                my_rule =""

        def set_data(self,rule): #Set of security group ID, token, current IP
                self.my_rule = rule
                with open('my_ip.txt','r') as f:
                        self.my_ip =

                with open('my_token.txt','r') as f:
                        self.my_token =

        def remove(self): #Delete old registration information
                rule_data = ''
                rule_flug = os.path.exists("./my_rule.txt")

                if rule_flug: #Do not delete if the file does not exist
                        with open('my_rule.txt', 'r') as f:
                                rule_data =
                        r = requests.delete(url,headers=header)
                        print "delete_rule_data="+rule_data

                if rule_flug == False:
                        print "no_rule_data"

        def set_ip(self): #Add rule to security group Setting to allow tcp communication from external specified IP, no port restriction
                url = ""
                header = {'Accept':'application/json','X-Auth-Token':''}
                data = {"security_group_rule":{"direction": "ingress","ethertype": "IPv4","security_group_id":"","protocol":"tcp" ,"remote_ip_prefix":""}}

                r =,data=json.dumps(data),headers=header)

                with open('rule_data.json','w') as f:

                with open('rule_data.json','r') as f:
                        jsonData = json.loads(

                with open('my_rule.txt','w') as f: #Record rule ID
                        print "set_rule="+jsonData["security_group_rule"]["id"]

def set_rule_main(group): #Main processing
        groupid = group
        rule_setter = set_rule()

if __name__ == '__main__':
        set_rule_main("Security group ID")

If you only want to update, Get Token and Get IP and this time Import the script of and use it for batch processing.

Example of use

#!/usr/bin/env python
import ip
import get_token
import set_acl

get_ip_url = ""
user = 'XXXXXX'
key = 'XXXXXX'
tenantId = 'XXXXXXX'
security_group = "XXXXXXXXX"

if __name__ == '__main__':

I had set my home IP in the ACL, but when my home router restarted, the IP changed, and it was troublesome to reset at that time, so I created it, but when I changed the line recently, it was almost It's no longer needed.

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