102 lines
3.7 KiB
Python
Executable File
102 lines
3.7 KiB
Python
Executable File
#!/usr/bin/env python
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import sys
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import os.path
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import configparser
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import http.client
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import xml.etree.ElementTree as ET
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import hmac
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class cps_ups:
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def __init__(self, address, secret_key, port = 3052):
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self.address = address
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self.port = port
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self.secret_key = secret_key
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self.connection = http.client.HTTPConnection(self.address, self.port)
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def __get_keepalive_data__(self):
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self.connection.request("GET", "/keepalive.xml?ip=" + self.host_address + "&id=-1&type=1")
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for i in ET.fromstring(self.connection.getresponse().read()).iter("data"):
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keepalive_data=i.attrib
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self.connection.close()
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result = {'boot': keepalive_data['boot'],
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'upt': keepalive_data['upt'],
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'id': keepalive_data['id']}
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return(result)
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def __genxml__(self, keepalive_data):
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data_tag = '<data ver="1.1"'\
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'hash="hmac-md5-128" '\
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'boot="' + keepalive_data['boot'] + \
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'" upt="' + keepalive_data['upt'] + \
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'" ip="' + self.host_address + \
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'" id="' + keepalive_data['id'] + \
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'" st="' + self.shutdown_time + \
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'" dt="' + self.delay_time + \
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'" bedt="' + self.bedt + \
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'" name="' + self.hostname + \
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'" loc="' + self.location + \
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'" cont="' + self.contact + \
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'" oid="' + self.outlet_id + \
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'" isps="' + self.isps + \
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'" bid="' + self.bank_id + \
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'"/>'
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digest = hmac.new(self.secret_key.encode(), msg = data_tag.encode('utf-8')).hexdigest().upper()
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xml = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?><setup>' + data_tag + '<auth code="' + digest + '"/></setup>'
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return(xml)
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def register(self,
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ip_address,
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shutdown_time,
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delay_time,
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hostname,
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outlet_id,
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bank_id,
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isps = "true",
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contact = "",
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location = "",
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bedt = "0", ):
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self.host_address = ip_address
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self.shutdown_time = shutdown_time
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self.delay_time = delay_time
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self.hostname = hostname
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self.outlet_id = outlet_id
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self.bank_id = bank_id
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self.isps = isps
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self.contact = contact
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self.location = location
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self.bedt = bedt
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post_data = self.__genxml__(self.__get_keepalive_data__())
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self.connection.request("POST", "/setup.xml", body = post_data)
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response = self.connection.getresponse().read()
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self.connection.close()
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return(response)
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def help():
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print('Usage: ' + sys.argv[0] + ' <path-to-configuration-file>')
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try:
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configfile = sys.argv[1]
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except IndexError:
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help()
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sys.exit(1)
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if not os.path.isfile(configfile):
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print('Error: configuration file ' + configfile + ' doesn\'t exists')
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sys.exit(2)
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config = configparser.ConfigParser()
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config.read(configfile)
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u = cps_ups(address = config.get('UPS', 'address'),
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secret_key = config.get('UPS','secret_key'),
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port = int(config.get('UPS', 'port', fallback='3052')))
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u.register(ip_address = config.get('HOST','ip_address'),
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shutdown_time = config.get('HOST','shutdown_time'),
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delay_time = config.get('HOST','delay_time'),
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hostname = config.get('HOST','hostname'),
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outlet_id = config.get('HOST','outlet_id'),
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bank_id = config.get('HOST','bank_id'),
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isps = config.get('HOST','isps'),
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contact = config.get('HOST','contact'),
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location = config.get('HOST','location'),
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bedt = config.get('HOST','bedt'))
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