###########################################################################
# CLOUD SERVER API DOCUMENTATION
#
# Name: addRulesLoadBalancer
# Language: Python
#
# Description: this function adds rules to load balancer
###########################################################################
from urllib.request import Request, urlopen
import urllib
import json

#ID access to API
TOKEN = "{YOUR_API_TOKEN}" # e.g.: "f03c3c76cc853ee690b879909c9c6f2a"
url = "https://cloudpanel-api.1and1.com/v1"

def _addRulesLoadBalancer(id, content):
    #Configure the request
    _command = url + "/load_balancers/" + id + "/rules"
    _method = 'POST'
    request = Request(_command, data=content.encode(encoding='utf_8'), 
                      headers={'X-TOKEN':TOKEN, 'content-type':'application/json'}, 
                      method=_method)
  
    #Try to get the response
    try:
        response = urlopen(request)
        content = response.read()
        return (content.decode())
    #Fetch error
    except urllib.error.URLError as e:
        return("Error " + str(e.code) + ":" + e.reason) 

#PARAMETERS
id = "{YOUR_BALANCER_ID}" # e.g.: "5340033E7FBBC308BC329414A0DF3C20"
rules = [{"protocol":"TCP", "port_balancer":443, 'port_server':22, 'source':'0.0.0.0'}]

data = json.dumps({'rules':rules})

#Add rules
print(_addRulesLoadBalancer(id, data))