Liderahenk/Ahenk
1
0
Fork 0
mirror of https://github.com/Pardus-LiderAhenk/ahenk synced 2024-12-29 05:42:16 +03:00
Code Issues Projects Releases Packages Wiki Activity
Ahenk/usr/share/ahenk/base/plugin/plugin.py

313 lines
16 KiB
Python
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

#!/usr/bin/python3
# -*- coding: utf-8 -*-
# Author: İsmail BAŞARAN <ismail.basaran@tubitak.gov.tr> <basaran.ismaill@gmail.com>
# Author: Volkan Şahin <volkansah.in> <bm.volkansahin@gmail.com>
import json
import threading
import ast
from base.file.file_transfer_manager import FileTransferManager
from base.model.enum.content_type import ContentType
from base.model.enum.message_code import MessageCode
from base.model.enum.message_type import MessageType
from base.model.response import Response
from base.scope import Scope
from base.system.system import System
from base.util.util import Util
class Context(object):
def __init__(self):
self.data = dict()
self.scope = Scope().get_instance()
self.mail_send = False
self.mail_subject = ''
self.mail_content = ''
def put(self, var_name, data):
self.data[var_name] = data
def get(self, var_name):
return self.data[var_name]
def get_username(self):
return self.data['username']
def empty_data(self):
self.data = dict()
def create_response(self, code, message=None, data=None, content_type=None):
self.data['responseCode'] = code
self.data['responseMessage'] = message
self.data['responseData'] = data
self.data['contentType'] = content_type
def fetch_file(self, remote_path, local_path=None, file_name=None):
success = None
try:
custom_map = self.get('parameterMap')
custom_map['path'] = remote_path
file_manager = FileTransferManager(self.get('protocol'), custom_map)
file_manager.transporter.connect()
success = file_manager.transporter.get_file(local_path, file_name)
file_manager.transporter.disconnect()
except Exception as e:
raise
return success
def is_mail_send(self):
return self.mail_send
def set_mail_send(self, mail_send):
self.mail_send=mail_send
def get_mail_subject(self):
return self.mail_subject
def set_mail_subject(self, mail_subject):
self.mail_subject=mail_subject
def get_mail_content(self):
return self.mail_content
def set_mail_content(self, mail_content):
self.mail_content = mail_content
class Plugin(threading.Thread):
"""
This is a thread inherit class and have a queue.
Plugin class responsible for processing TASK or USER PLUGIN PROFILE.
"""
def __init__(self, name, in_ueue):
threading.Thread.__init__(self)
self.name = name
self.in_queue = in_ueue
scope = Scope.get_instance()
self.logger = scope.get_logger()
self.response_queue = scope.get_response_queue()
self.messaging = scope.get_message_manager()
self.db_service = scope.get_db_service()
self.configurationManager = scope.get_configuration_manager()
self.is_user_notify_active = self.configurationManager.get('MACHINE', 'agreement')
self.keep_run = True
self.context = Context()
def run(self):
while self.keep_run:
try:
try:
item_obj = self.in_queue.get(block=True)
obj_name = item_obj.obj_name
except Exception as e:
self.logger.error(
'[Plugin] A problem occurred while executing process. Error Message: {0}'.format(str(e)))
if obj_name == "TASK":
self.logger.debug('[Plugin] Executing task')
self.context.put('task_id', item_obj.get_id())
if item_obj.get_file_server() is not None and item_obj.get_file_server() != 'null':
self.context.put('protocol', json.loads(item_obj.get_file_server())['protocol'])
self.context.put('parameterMap', json.loads(item_obj.get_file_server())['parameterMap'])
if type(item_obj.get_parameter_map())==str:
task_data = json.loads(item_obj.get_parameter_map())
elif type(item_obj.get_parameter_map())==dict:
task_data = item_obj.get_parameter_map()
# check if mail send is actve or not and set mail params to context object.. plugins get mail params via context object
self.context.set_mail_send(task_data['mailSend'] if 'mailSend' in task_data else False)
self.context.set_mail_subject(task_data['mailSubject'] if 'mailSubject' in task_data else '')
self.context.set_mail_content(task_data['mailContent'] if 'mailContent' in task_data else '')
self.logger.debug('[Plugin] Sending notify to user about task process')
if System.Sessions.user_name() is not None and len(System.Sessions.user_name()) > 0 and self.is_user_notify_active == 1:
for user in System.Sessions.user_name():
Util.send_notify("Lider Ahenk",
"{0} eklentisi şu anda bir görev çalıştırıyor.".format(self.getName()),
System.Sessions.display(user),
user)
self.context.put('taskData', task_data)
self.context.put('taskId', item_obj.get_id())
self.logger.debug('[Plugin] Handling task')
Scope.get_instance().get_plugin_manager().find_command(self.getName(),
item_obj.get_plugin().get_version(),
item_obj.get_command_cls_id().lower()).handle_task(ast.literal_eval(str(task_data)), self.context)
if self.context.data is not None and self.context.get('responseCode') is not None:
self.logger.debug('[Plugin] Creating response')
response = Response(type=MessageType.TASK_STATUS.value, id=item_obj.get_id(),
code=self.context.get('responseCode'),
message=self.context.get('responseMessage'),
data=self.context.get('responseData'),
content_type=self.context.get('contentType'))
if response.get_data() and response.get_content_type() != ContentType.APPLICATION_JSON.value:
success = False
try:
file_manager = FileTransferManager(json.loads(item_obj.get_file_server())['protocol'],
json.loads(item_obj.get_file_server())[
'parameterMap'])
file_manager.transporter.connect()
md5 = str(json.loads(response.get_data())['md5'])
success = file_manager.transporter.send_file(System.Ahenk.received_dir_path() + md5,
md5)
file_manager.transporter.disconnect()
except Exception as e:
self.logger.error(
'[Plugin] A problem occurred while file transferring. Error Message :{0}'.format(
str(e)))
self.logger.debug('[Plugin] Sending response')
message = self.messaging.task_status_msg(response)
if success is False:
response = Response(type=MessageType.TASK_STATUS.value, id=item_obj.get_id(),
code=MessageCode.TASK_ERROR.value,
message='Task processed successfully but file transfer not completed. Check defined server conf')
message = self.messaging.task_status_msg(response)
Scope.get_instance().get_messenger().send_direct_message(message)
else:
self.logger.debug('[Plugin] Sending task response')
Scope.get_instance().get_messenger().send_direct_message(
self.messaging.task_status_msg(response))
else:
self.logger.error(
'[Plugin] There is no Response. Plugin must create response after run a task!')
elif obj_name == "PROFILE":
self.logger.debug('[Plugin] Executing profile')
profile_data = item_obj.get_profile_data()
self.context.put('username', item_obj.get_username())
json_profile_data=json.loads(profile_data)
self.context.set_mail_send(json_profile_data['mailSend'] if 'mailSend' in json_profile_data else False)
self.context.set_mail_subject(json_profile_data['mailSubject'] if 'mailSubject' in json_profile_data else '')
self.context.set_mail_content(json_profile_data['mailContent'] if 'mailContent' in json_profile_data else '')
execution_id = self.get_execution_id(item_obj.get_id())
policy_ver = self.get_policy_version(item_obj.get_id())
self.context.put('policy_version', policy_ver)
self.context.put('execution_id', execution_id)
# if item_obj.get_file_server() is not None and item_obj.get_file_server() !='null':
# self.context.put('protocol', json.loads(item_obj.get_file_server())['protocol'])
# self.context.put('parameterMap', json.loads(item_obj.get_file_server())['parameterMap'])
self.logger.debug('[Plugin] Sending notify to user about profile process')
# Util.send_notify("Lider Ahenk",
# "{0} eklentisi şu anda bir profil çalıştırıyor.".format(self.getName()),
# System.Sessions.display(item_obj.get_username()),
# item_obj.get_username())
display = System.Sessions.display(item_obj.get_username())
if Util.get_desktop_env() == "gnome":
display = Util.get_username_display_gnome(Util.get_username())
if self.is_user_notify_active == 1:
Util.send_notify("Lider Ahenk",
"{0} eklentisi şu anda bir profil çalıştırıyor.".format(self.getName()),
display, Util.get_as_user())
self.logger.debug('[Plugin] Handling profile')
Scope.get_instance().get_plugin_manager().find_policy_module(item_obj.get_plugin().get_name()).handle_policy(profile_data, self.context)
if self.context.data is not None and self.context.get('responseCode') is not None:
self.logger.debug('[Plugin] Creating response')
response = Response(type=MessageType.POLICY_STATUS.value, id=item_obj.get_id(),
code=self.context.get('responseCode'),
message=self.context.get('responseMessage'),
data=self.context.get('responseData'),
content_type=self.context.get('contentType'), execution_id=execution_id,
policy_version=policy_ver)
if response.get_data() and response.get_content_type() != ContentType.APPLICATION_JSON.value:
success = False
try:
file_manager = FileTransferManager(json.loads(item_obj.get_file_server())['protocol'],
json.loads(item_obj.get_file_server())[
'parameterMap'])
file_manager.transporter.connect()
md5 = str(json.loads(response.get_data())['md5'])
success = file_manager.transporter.send_file(System.Ahenk.received_dir_path() + md5,
md5)
file_manager.transporter.disconnect()
except Exception as e:
self.logger.error(
'[Plugin] A problem occurred while file transferring. Error Message :{0}'.format(
str(e)))
self.logger.debug('[Plugin] Sending response')
message = self.messaging.task_status_msg(response)
if success is False:
response = Response(type=MessageType.POLICY_STATUS.value, id=item_obj.get_id(),
code=MessageCode.POLICY_ERROR.value,
message='Policy processed successfully but file transfer not completed. Check defined server conf')
message = self.messaging.task_status_msg(response)
Scope.get_instance().get_messenger().send_direct_message(message)
else:
self.logger.debug('[Plugin] Sending profile response')
Scope.get_instance().get_messenger().send_direct_message(
self.messaging.policy_status_msg(response))
else:
self.logger.error(
'[Plugin] There is no Response. Plugin must create response after run a policy!')
elif 'MODE' in obj_name:
module = Scope.get_instance().get_plugin_manager().find_module(obj_name, self.name)
if module is not None:
if item_obj.obj_name in ('LOGIN_MODE', 'LOGOUT_MODE', 'SAFE_MODE'):
self.context.put('username', item_obj.username)
try:
self.logger.debug(
'[Plugin] {0} is running on {1} plugin'.format(str(item_obj.obj_name), str(self.name)))
module.handle_mode(self.context)
except Exception as e:
self.logger.error(
'[Plugin] A problem occurred while running {0} on {1} plugin. Error Message: {2}'.format(
str(obj_name), str(self.name), str(e)))
if item_obj.obj_name is 'SHUTDOWN_MODE':
self.logger.debug('[Plugin] {0} plugin is stopping...'.format(str(self.name)))
self.keep_run = False
else:
self.logger.warning("[Plugin] Not supported object type: {0}".format(str(obj_name)))
self.context.empty_data()
except Exception as e:
self.logger.error("[Plugin] Plugin running exception. Exception Message: {0} ".format(str(e)))
def get_execution_id(self, profile_id):
try:
return self.db_service.select_one_result('policy', 'execution_id', ' id={0}'.format(profile_id))
except Exception as e:
self.logger.error(
"[Plugin] A problem occurred while getting execution id. Exception Message: {0} ".format(str(e)))
return None
def get_policy_version(self, profile_id):
try:
return self.db_service.select_one_result('policy', 'version', ' id={0}'.format(profile_id))
except Exception as e:
self.logger.error(
"[Plugin] A problem occurred while getting policy version . Exception Message: {0} ".format(str(e)))
return None
def getName(self):
return self.name
Reference in a new issue View git blame Copy permalink