mirror of
https://github.com/Pardus-LiderAhenk/ahenk
synced 2024-12-24 18:32:16 +03:00
176 lines
8.2 KiB
Python
176 lines
8.2 KiB
Python
#!/usr/bin/python3
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# -*- coding: utf-8 -*-
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# Author: Volkan Şahin <volkansah.in> <bm.volkansahin@gmail.com>
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import datetime
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import json
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import uuid
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from uuid import getnode as get_mac
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from base.scope import Scope
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from base.messaging.anonymous_messenger import AnonymousMessenger
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from base.system.system import System
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from base.timer.setup_timer import SetupTimer
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from base.timer.timer import Timer
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class Registration:
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def __init__(self):
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scope = Scope().get_instance()
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self.logger = scope.get_logger()
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self.message_manager = scope.get_message_manager()
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self.event_manager = scope.get_event_manager()
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self.messenger = scope.get_messenger()
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self.conf_manager = scope.get_configuration_manager()
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self.db_service = scope.get_db_service()
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self.event_manager.register_event('REGISTRATION_RESPONSE', self.registration_process)
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if self.is_registered():
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self.logger.debug('Ahenk already registered')
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else:
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self.register(True)
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def registration_request(self):
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self.logger.debug('Requesting registration')
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SetupTimer.start(Timer(System.Ahenk.registration_timeout(), timeout_function=self.registration_timeout,
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checker_func=self.is_registered, kwargs=None))
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anon_messenger = AnonymousMessenger(self.message_manager.registration_msg())
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anon_messenger.connect_to_server()
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def ldap_registration_request(self):
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self.logger.debug('Requesting LDAP registration')
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self.messenger.send_Direct_message(self.message_manager.ldap_registration_msg())
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def registration_process(self, reg_reply):
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self.logger.debug('Reading registration reply')
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j = json.loads(reg_reply)
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self.logger.debug('[Registration]' + j['message'])
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status = str(j['status']).lower()
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dn = str(j['agentDn'])
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self.logger.debug('Registration status: ' + str(status))
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if 'already_exists' == str(status) or 'registered' == str(status) or 'registered_without_ldap' == str(status):
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self.logger.debug('Current dn:' + dn)
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self.update_registration_attrs(dn)
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elif 'registration_error' == str(status):
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self.logger.info('Registration is failed. New registration request will send')
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self.re_register()
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else:
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self.logger.error('Bad message type of registration response ')
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def update_registration_attrs(self, dn=None):
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self.logger.debug('Registration configuration is updating...')
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self.db_service.update('registration', ['dn', 'registered'], [dn, 1], ' registered = 0')
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if self.conf_manager.has_section('CONNECTION'):
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self.conf_manager.set('CONNECTION', 'uid',
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self.db_service.select_one_result('registration', 'jid', ' registered=1'))
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self.conf_manager.set('CONNECTION', 'password',
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self.db_service.select_one_result('registration', 'password', ' registered=1'))
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# TODO get file path?
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with open('/etc/ahenk/ahenk.conf', 'w') as configfile:
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self.conf_manager.write(configfile)
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self.logger.debug('Registration configuration file is updated')
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def is_registered(self):
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try:
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if str(System.Ahenk.uid()):
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return True
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else:
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return False
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except:
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return False
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def is_ldap_registered(self):
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dn = self.db_service.select_one_result('registration', 'dn', 'registered = 1')
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if dn is not None and dn != '':
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return True
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else:
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return False
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def register(self, uuid_depend_mac=False):
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cols = ['jid', 'password', 'registered', 'params', 'timestamp']
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vals = [str(self.generate_uuid(uuid_depend_mac)), str(self.generate_password()), 0,
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str(self.get_registration_params()), str(datetime.datetime.now().strftime("%d-%m-%Y %I:%M"))]
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self.db_service.delete('registration', ' 1==1 ')
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self.db_service.update('registration', cols, vals)
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self.logger.debug('Registration parameters were created')
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def get_registration_params(self):
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parts = []
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for part in System.Hardware.Disk.partitions():
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parts.append(part[0])
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params = {
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'ipAddresses': str(System.Hardware.Network.ip_addresses()).replace('[', '').replace(']', ''),
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'macAddresses': str(System.Hardware.Network.mac_addresses()).replace('[', '').replace(']', ''),
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'hostname': System.Os.hostname(),
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'os.name': System.Os.name(),
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'os.version': System.Os.version(),
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'os.kernel': System.Os.kernel_release(),
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'os.distributionName': System.Os.distribution_name(),
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'os.distributionId': System.Os.distribution_id(),
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'os.distributionVersion': System.Os.distribution_version(),
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'os.architecture': System.Os.architecture(),
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'hardware.cpu.architecture': System.Hardware.Cpu.architecture(),
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'hardware.cpu.logicalCoreCount': System.Hardware.Cpu.logical_core_count(),
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'hardware.cpu.physicalCoreCount': System.Hardware.Cpu.physical_core_count(),
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'hardware.disk.total': System.Hardware.Disk.total(),
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'hardware.disk.used': System.Hardware.Disk.used(),
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'hardware.disk.free': System.Hardware.Disk.free(),
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'hardware.disk.partitions': str(parts),
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'hardware.memory.total': System.Hardware.Memory.total(),
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'hardware.network.ipAddresses': System.Hardware.Network.ip_addresses(),
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'sessions.userNames': System.Sessions.user_name(),
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'bios.releaseDate': System.BIOS.release_date()[1].replace('\n', '') if System.BIOS.release_date()[0] == 0 else 'n/a',
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'bios.version': System.BIOS.version()[1].replace('\n', '') if System.BIOS.version()[0] == 0 else 'n/a',
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'bios.vendor': System.BIOS.vendor()[1].replace('\n', '') if System.BIOS.vendor()[0] == 0 else 'n/a',
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'hardware.baseboard.manufacturer': System.Hardware.BaseBoard.manufacturer()[1].replace('\n', '') if
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System.Hardware.BaseBoard.manufacturer()[0] == 0 else 'n/a',
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'hardware.baseboard.version': System.Hardware.BaseBoard.version()[1].replace('\n', '') if
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System.Hardware.BaseBoard.version()[0] == 0 else 'n/a',
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'hardware.baseboard.assetTag': System.Hardware.BaseBoard.asset_tag()[1].replace('\n', '') if
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System.Hardware.BaseBoard.asset_tag()[0] == 0 else 'n/a',
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'hardware.baseboard.productName': System.Hardware.BaseBoard.product_name()[1].replace('\n', '') if
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System.Hardware.BaseBoard.product_name()[0] == 0 else 'n/a',
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'hardware.baseboard.serialNumber': System.Hardware.BaseBoard.serial_number()[1].replace('\n', '') if
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System.Hardware.BaseBoard.serial_number()[0] == 0 else 'n/a',
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}
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return json.dumps(params)
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def unregister(self):
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self.logger.debug('Ahenk is unregistering...')
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self.db_service.delete('registration', ' 1==1 ')
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self.logger.debug('Ahenk is unregistered')
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def re_register(self):
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self.logger.debug('Reregistrating...')
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self.unregister()
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self.register(False)
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def generate_uuid(self, depend_mac=True):
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if depend_mac is False:
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self.logger.debug('uuid creating randomly')
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return uuid.uuid4() # make a random UUID
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else:
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self.logger.debug('uuid creating according to mac address')
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return uuid.uuid3(uuid.NAMESPACE_DNS,
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str(get_mac())) # make a UUID using an MD5 hash of a namespace UUID and a mac address
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def generate_password(self):
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return uuid.uuid4()
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def registration_timeout(self):
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self.logger.error(
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'Could not reach registration response from Lider. Be sure XMPP server is reachable and it supports anonymous message, Lider is running properly '
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'and it is connected to XMPP server! Check your Ahenk configuration file (/etc/ahenk/ahenk.conf)')
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self.logger.error('Ahenk is shutting down...')
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print('Ahenk is shutting down...')
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System.Process.kill_by_pid(int(System.Ahenk.get_pid_number()))
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