def manager() -> Manager:
"""Returns a Manager object.
Returns:
An instance of class ``core.Manager``.
"""
manager = Manager()
manager.schema = SchemaManager()
manager.config = ConfigManager('tests/config/config.json', manager.schema)
return manager
def uninstall():
print("")
print("")
print("")
print("")
print("UNINSTALLING")
print("Removing all accounts linked to the system")
man = Manager()
for i in man.cuentas:
man.deleteAccount(i)
def process_state(self):
state = 0
try:
state = self.contract_container.call().currentState()
except Exception as ex:
self.logger.info('Exception on process worker state.')
self.logger.info(ex.args)
Manager.get_instance().set_job_contract_state(
self.state_table[state].name)
self.logger.info("Contract %s initial state is %s",
self.__class__.__name__, self.state_table[state].name)
self.state = state
return state
def process_state(self, job_id_hex):
state = 0
try:
state = self.job_controller_container.call(
).getCognitiveJobDetails(job_id_hex)[6]
except Exception as ex:
self.logger.info('Exception on process job state.')
self.logger.info(ex.args)
Manager.get_instance().set_job_contract_state(
self.state_table[state].name)
self.logger.info("Contract %s initial state is %s",
self.__class__.__name__, self.state_table[state].name)
self.state = state
return state
def init_kernel(self):
# get main kernel params
try:
self.model_address = self.json_kernel['model']
Manager.get_instance().set_job_kernel_ipfs_address(
self.model_address)
self.weights_address = self.json_kernel['weights']
Manager.get_instance().set_job_dataset_ipfs_address(
self.weights_address)
except Exception as ex:
self.logger.error("Wrong Kernel data file structure:")
self.logger.error(ex.args)
return False
# ------------------------------
# validate values by string type
# ------------------------------
# model address is necessary
if not isinstance(self.model_address, str):
self.logger.error("Wrong model address type : " +
str(type(self.model_address)))
self.model_address = None
self.weights_address = None
return False
# weights is not necessary and may be empty
if self.weights_address is not None:
if not isinstance(self.weights_address, str):
self.logger.error("Wrong weights address type : " +
str(type(self.weights_address)))
self.weights_address = None
return False
try:
self.logger.info("Downloading model file %s", self.model_address)
self.ipfs_api.download_file(self.model_address)
if self.weights_address:
self.logger.info("Downloading weights file %s",
self.weights_address)
self.ipfs_api.download_file(self.weights_address)
else:
self.logger.info("Weights address is empty, skip downloading")
except Exception as ex:
self.logger.error("Can't download kernel files from IPFS: %s",
type(ex))
self.logger.error(ex.args)
return False
return True
def instantiate_contracts(abi_path, eth_hooks):
manager = Manager.get_instance()
print("ABI folder path : " + str(abi_path))
if os.path.isdir(abi_path):
if eth_hooks == 'True':
if os.path.isfile(abi_path + "PandoraHooks.json"):
with open(abi_path + "PandoraHooks.json", encoding='utf-8') as pandora_contract_file:
manager.eth_pandora_contract = json.load(pandora_contract_file)['abi']
print('Pandora hooks abi loaded')
else:
if os.path.isfile(abi_path + "Pandora.json"):
with open(abi_path + "Pandora.json", encoding='utf-8') as pandora_contract_file:
manager.eth_pandora_contract = json.load(pandora_contract_file)['abi']
print('Pandora abi loaded')
if os.path.isfile(abi_path + "WorkerNode.json"):
with open(abi_path + "WorkerNode.json", encoding='utf-8') as worker_contract_file:
manager.eth_worker_contract = json.load(worker_contract_file)['abi']
print('WorkerNode abi loaded')
if os.path.isfile(abi_path + "CognitiveJob.json"):
with open(abi_path + "CognitiveJob.json", encoding='utf-8') as eth_cognitive_job_contract:
manager.eth_cognitive_job_contract = json.load(eth_cognitive_job_contract)['abi']
print('CognitiveJob abi loaded')
if os.path.isfile(abi_path + "Kernel.json"):
with open(abi_path + "Kernel.json", encoding='utf-8') as eth_kernel_contract:
manager.eth_kernel_contract = json.load(eth_kernel_contract)['abi']
print('Kernel abi loaded')
if os.path.isfile(abi_path + "Dataset.json"):
with open(abi_path + "Dataset.json", encoding='utf-8') as eth_dataset_contract:
manager.eth_dataset_contract = json.load(eth_dataset_contract)['abi']
print('Dataset abi loaded')
else:
print("ABI files not found, exiting")
raise ContractsAbiNotFound()
def __init__(self, dataset_file, ipfs_api, batch_no: int):
# Initializing logger object
self.logger = logging.getLogger("Kernel")
self.logger.addHandler(LogSocketHandler.get_instance())
self.manager = Manager.get_instance()
self.json_dataset = dataset_file
# variable for determinate process (predict, fit)
self.process = None
# variables for predict job by batches
self.data_address = None
self.batch_no = batch_no
self.dataset = None
# variables for training (fit)
self.train_x_address = None
self.train_x_dataset = None
self.train_y_address = None
self.train_y_dataset = None
self.loss = None
self.optimizer = None
self.batch_size = None
self.epochs = None
self.validation_split = 0
self.shuffle = False
self.initial_epoch = 0
self.ipfs_api = ipfs_api
def _manage(self, *args):
"""管理员登陆功能"""
data_header = args[0]
username = data_header["username"]
password = data_header["password"]
ret = Manager.login(username, password)
if ret["status"] == 654:
self.user["type"] = "管理员"
self.user["user_id"] = ret["obj"].id
self.send_msg(ret["status"])
def command():
action = request.args.get("action").lower()
plug = request.args.get("plug")
if not action in ["on", "off"]:
return "Error - action must be on or off."
with open(os.path.join(os.environ["MYH_HOME"], "data", "plugs.json"), 'r') as plugs_file:
plug_data = json.load(plugs_file)
if not plug in plug_data:
return "Error - " + plug + " is not a plug entry."
else:
plug_data[plug]["plug_state"] = action
# save the action for manager
with open(os.path.join(os.environ["MYH_HOME"], "data", "plugs.json"), 'w') as plugs_file:
json.dump(plug_data, plugs_file)
# do the action
my_manager = Manager()
my_manager.turn_on_off_plug(plug, action)
return "done"
def __init__(self, kernel_file, ipfs_api):
# Initializing logger object
self.logger = logging.getLogger("Kernel")
self.logger.addHandler(LogSocketHandler.get_instance())
self.manager = Manager.get_instance()
self.json_kernel = kernel_file
self.ipfs_api = ipfs_api
self.model_address = None
self.weights_address = None
self.model = None
def administrator():
user = login("manager")
if user and user["identified"] == "manager":
admin = Manager('admin')
while True:
for index, i in enumerate(admin.manager_list, start=1):
print("%s: %s" % (index, i[0]))
choice_act = int(input("请选择：").strip())
if choice_act <= len(admin.manager_list):
getattr(admin, admin.manager_list[choice_act - 1][1])()
else:
print("选择错误！请重新选择")
def main():
parser = argparse.ArgumentParser()
parser.add_argument("--uninstall", help=argparse.SUPPRESS, action="store_true")
parser.add_argument("--cli", help="Invoke a REPL", action="store_true")
args = parser.parse_args()
if args.uninstall:
uninstall()
else:
try:
if args.cli:
man = Manager()
repl = Repl(man)
repl.start()
else:
man = Manager()
if man.cuentas == []:
account_type = "dropbox"
print("Select the account type: ", account_type)
user = input("Enter a name for the new account: ")
man.newAccount(account_type, user)
man.updateLocalSyncFolder()
except Exception as e:
logger = Logger(__name__)
logger.critical(str(e))
sys.exit(1)
finally:
input("Press ENTER to quit.")
def instantiate_contracts(abi_path, eth_hooks):
manager = Manager.get_instance()
print("ABI folder path : " + str(abi_path))
if os.path.isdir(abi_path):
if eth_hooks == 'True':
if os.path.isfile(abi_path + "PandoraHooks.json"):
with open(abi_path + "PandoraHooks.json", encoding='utf-8') \
as pandora_contract_file:
manager.eth_pandora_contract = json.load(
pandora_contract_file)['abi']
print('Pandora hooks abi loaded')
else:
if os.path.isfile(abi_path + "Pandora.json"):
with open(abi_path + "Pandora.json", encoding='utf-8') \
as pandora_contract_file:
manager.eth_pandora_contract = json.load(
pandora_contract_file)['abi']
print('Pandora abi loaded')
if os.path.isfile(abi_path + "WorkerNode.json"):
with open(abi_path + "WorkerNode.json", encoding='utf-8') \
as worker_contract_file:
manager.eth_worker_contract = json.load(
worker_contract_file)['abi']
print('WorkerNode abi loaded')
if os.path.isfile(abi_path + "CognitiveJobController.json"):
with open(abi_path + "CognitiveJobController.json", encoding='utf-8') \
as eth_job_controller_contract:
manager.eth_job_controller_contract = json.load(
eth_job_controller_contract)['abi']
print('CognitiveJobController abi loaded')
if os.path.isfile(abi_path + "Kernel.json"):
with open(abi_path + "Kernel.json", encoding='utf-8') \
as eth_kernel_contract:
manager.eth_kernel_contract = json.load(
eth_kernel_contract)['abi']
print('Kernel abi loaded')
if os.path.isfile(abi_path + "Dataset.json"):
with open(abi_path + "Dataset.json", encoding='utf-8') \
as eth_dataset_contract:
manager.eth_dataset_contract = json.load(
eth_dataset_contract)['abi']
print('Dataset abi loaded')
else:
print("ABI files not found, exiting.")
print("pyrrha-pynode repo contains link to pyrrha-consensus project.")
print("for complete clone project please provide git commands :")
print("cd .\pyrrha-pynode\"")
print("git submodule init")
print("git submodule update --recursive --remote")
raise ContractsAbiNotFound()
def __init__(self, eth_server: str, abi_path: str, pandora: str, node: str,
ipfs_server: str, ipfs_port: int, data_dir: str):
Broker.get_instance()
Thread.__init__(self, daemon=True)
# Initializing logger object
self.logger = logging.getLogger("Broker")
self.logger.addHandler(LogSocketHandler.get_instance())
self.manager = Manager.get_instance()
self.mode = self.manager.launch_mode
# Saving starter configs
self.eth_server = eth_server
self.abi_path = abi_path
self.pandora = pandora
self.node = node
self.ipfs_server = ipfs_server
self.ipfs_port = ipfs_port
self.data_dir = data_dir
# Init empty container for pandora
self.pandora_container = None
# Init empty containers for worker node
self.worker_node_container = None
self.worker_node_state_machine = None
self.worker_node_event_thread = None
# Init empty containers for job
self.job_address = None
self.job_container = None
self.job_state_machine = None
self.job_state_event_thread = None
# Init empty jobs and processor
self.jobs = {}
self.processors = {}
# init connectors
self.eth = EthService(strategic=EthConnector())
self.ipfs = IpfsService(strategic=IpfsConnector())
self.local_password = None
self.key_tool = KeyTools()
print('Pandora broker initialize success')
def __init__(self, ipfs_api, processor_id: str,
delegate: ProcessorDelegate):
super().__init__()
# Initializing logger object
self.logger = logging.getLogger("Processor")
self.logger.addHandler(LogSocketHandler.get_instance())
self.manager = Manager.get_instance()
# Configuring
self.id = processor_id
self.results_file = None
# variables for kernel and dataset objects
self.kernel = None
self.kernel_init_result = None
self.dataset = None
self.dataset_init_result = None
# define delegate
self.ipfs_api = ipfs_api
self.delegate = delegate
def __init__(self, config_file_path: str):
"""
Args:
config_file_path: The path to the OpenADMS Node configuration file.
"""
self.logger = logging.getLogger('monitor')
self._config_file_path = config_file_path
manager = Manager()
try:
manager.schema = SchemaManager()
manager.config = ConfigManager(self._config_file_path,
manager.schema)
manager.project = ProjectManager(manager)
manager.node = NodeManager(manager)
manager.sensor = SensorManager(manager.config)
manager.module = ModuleManager(manager)
except ValueError as e:
self.logger.error(f'Fatal error: {e}')
self._manager = manager
def manager():
"""
管理员登录，从管理员对象的数据属性中展示可操作的选项，选择序号，使用getattr()映射到管理员类的具体函数属性上
:return:
"""
user = login('manager')
if user and user['identity'] == 'manager':
mana = Manager('admin')
while True:
for index, i in enumerate(mana.manager_dic, 1):
print('%s. %s' % (index, i[0]))
num = input('num>>>:').strip()
if num.isdigit() and int(num) > 0:
try:
getattr(mana, mana.manager_dic[int(num) - 1][1])()
except Exception as e:
print(e)
print('\033[1;31m请输入正确的序号\033[0m')
else:
print('\033[1;31m请输入整数型序号\033[0m')
def run():
"""主函数"""
print('\033[1;42m欢迎您登陆选课系统\033[0m')
auth_msg = auth.login() # 接收登录之后的用户信息
if auth_msg:
if auth_msg['roleid'] == 0: # 0表示管理员
obj = Manager(auth_msg['username']) # 实例化管理员对象
while True:
for i, func in enumerate(Manager.menu, 1): # 取出类变量进行打印
print(i, func[1])
try:
func_num = int(input("请输入功能序号:"))
getattr(obj,
Manager.menu[func_num -
1][0])() # 根据字符串从对象中找到对应的方法并执行(反射)
except Exception as e:
print("你输入的内容有误")
elif auth_msg['roleid'] == 1: # 1表示讲师
obj = Teacher(auth_msg['username']) # 实例化管理员对象
while True:
for i, func in enumerate(Teacher.menu, 1): # 取出类变量进行打印
print(i, func[1])
try:
func_num = int(input("请输入功能序号:"))
getattr(obj,
Teacher.menu[func_num -
1][0])() # 根据字符串从对象中找到对应的方法并执行(反射)
except Exception as e:
print("你输入的内容有误")
elif auth_msg['roleid'] == 2: # 2表示学生
obj = Student(auth_msg['username']) # 实例化管理员对象
for i, func in enumerate(Student.menu, 1): # 取出类变量进行打印
print(i, func[1])
try:
func_num = int(input("请输入功能序号:"))
getattr(obj, Student.menu[func_num -
1][0])() # 根据字符串从对象中找到对应的方法并执行(反射)
except Exception as e:
print("你输入的内容有误")
else:
print("你的角色出了问题,请联系管理员")
def run_pynode():
try:
manager = Manager.get_instance()
# startup broker main process
broker = Broker(eth_server=manager.eth_host,
abi_path=manager.eth_abi_path,
pandora=manager.eth_pandora,
node=manager.eth_worker,
data_dir=manager.ipfs_storage,
ipfs_server=manager.ipfs_host,
ipfs_port=manager.ipfs_port)
except Exception as ex:
logging.error("Error broker initialization: %s, exiting", type(ex))
logging.error(ex.args)
return
if broker.connect() is True:
return
# Remove the following line in order to put the app into a daemon mode (running on the background)
broker.join()
import sys
import logging
from settings import config as cfg
from core.manager import Manager
logger = logging.getLogger('bot')
if __name__ == '__main__':
# DEBUG = True if '-debug' in sys.argv else False
manager = Manager(token=cfg.API_TOKEN)
if cfg.DEBUG:
logging.info("SetUp Polling")
manager.start_polling()
else:
logging.info("SetUp Webhook")
manager.start_webhook(cfg.WEBHOOK)
from os import path
from core.metadata import Metadata
from core.manager import Manager
from components.channel import Channel
from components.series import Series
from components.episode import Episode
# Instantiate the manager with the path to the root of the file structure
m = Manager(path.abspath('./YouTube'))
# Add the types that the structure uses
m.add_resource(Channel, None)
m.add_resource(Series, Channel)
m.add_resource(Episode, Series)
# Scan to get the items from the structure
m.scan()
# The world is your canvas :)
from core.manager import Manager
from reddit import RedditChannel
from imgur import ImgurChannel
from settings import BOT_TOKEN, DEBUG, PORT, HOST, HEROKU_APP_NAME, ADMINS
if __name__ == '__main__':
manager = Manager(token=BOT_TOKEN, admins=ADMINS)
manager.register(RedditChannel())
manager.register(ImgurChannel())
if DEBUG:
manager.start_polling()
else:
manager.start_webhook(
listen=HOST,
port=PORT,
url_path=BOT_TOKEN,
webhook_url=f'https://{HEROKU_APP_NAME}.herokuapp.com/{BOT_TOKEN}')
def show_course(self):
"""查看课程"""
obj = Manager(self.name)
obj.show_teacher(self.name, "course")
exit(0)
def parse_options():
if '-h' in sys.argv:
usage()
elif '-v' in sys.argv:
version()
try:
opts, args = getopt.getopt(sys.argv[1:], "h:v")
except getopt.GetoptError as e:
om.error("Invalid parameter({})\n".format(str(e)))
exit(1)
return args
if __name__ == '__main__':
os.chdir(os.path.dirname(os.path.abspath(__file__)))
builtins.config = ConfigManager()
builtins.om = OutputManager()
builtins.em = ExploitsManager()
banner()
options = parse_options()
manager = Manager()
manager.run()
exit(0)
def main(argv):
help_message = """
Pandora Boxchain python node realisation
-/////////+++++/`
`/ss:--:sds/d/````.hNso-
/hNhsoosh+. `h+ ss`/ss`
so yoh/ yy//+++dh- /h`
y+ `h/ yo -ohM+...`.d+/sssm-
`hh++++od/ sds/-h: `h: -sN/
`dN`````-Mh` .d- -mo::::/m: `h/yo
.d:m `m:d.-d/os++yds:-.:os+. .d- oy`
-d.`m `m .dmy/` -ossooshNdN- +d
so :Mhoooood: so :Mh` :d. -NM
so/h`y+ y++o :d:d. .d-:d.N
sNs os oNo -d .dsoooosNd``N`
:d dhmdsooyyo: -odm: s+ os +y
:h` `y/ `/oo/..-+hh+:os+ho`y+o+ osos
.h:h: `d+/////N/ `y+ oNo +Mo
`dh: .h- `h:-oyh `dsoo++oN+
`yyos+:d-````-mds/` /h` `h: `h/
oo .oN+++++od` -h:d- `h:
/s/`/h` :h. -shyoosmmh-
.+shd. .d:/ss/` `/ss/`
`/ooo+++oooo+++++-
to see more https://pandoraboxchain.ai/
Current configuration performs launch with different parameters and configurations
example >python ./pynode.py -p <your vault password>
- starts pynode with default config
placed in pynode.ini file
ATTENTION! - vault password is necessary, and if you use docker and if you use the docker,
enter the password in the startup line in Dockerfile
if we need launch with different ETH HOST and IPFS config use launch params
example >python ./pynode.py -e (--ethereum) remote -i (--ipfs) pandora
with eth_connector instance to connect remote = http://rinkeby.pandora.network:8545
and IPFS config server = http://ipfs.pandora.network
port = 5001
-c (--config) performs path for custom config file for launch params
-a (--abi) performs change abi directory path
-w (--worker) alow to set custom worker contract address
seted by console value will replace value in config file
for this launch
"""
parser = argparse.ArgumentParser(description=help_message, formatter_class=argparse.RawTextHelpFormatter)
parser.add_argument('-p',
'--password',
action="store",
dest='vault_key',
default='',
help='necessary parameter for launch pynode.'
'(used for encrypt vault and use private key to local transactions sign)',
metavar='')
parser.add_argument('-c',
'--config',
action="store",
dest='configuration_file',
default='../pynode/core/config/pynode.ini',
help='startup pyrrha-pynode with custom configuration file '
'(default is ../pynode.ini strongly recommended for use)',
metavar='')
parser.add_argument('-e',
'--ethereum',
action="store",
dest='ethereum_use',
default='remote',
help='setting up current used host for ethereum node '
'(default is remote)',
metavar='')
parser.add_argument('-a',
'--abi',
action='store',
dest='abi_path',
default='../pyrrha-consensus/build/contracts/',
help='setting up path to folder with ABI files '
'(default is ../abi/ strongly recommended for use)',
metavar='')
parser.add_argument('-i',
'--ipfs',
action='store',
dest='ipfs_use',
default='pandora',
help='setting up current used host for ipfs connection '
'(default is "pandora" strongly recommended for use)',
metavar='')
parser.add_argument('-v ',
'--version',
action='version',
version='%(prog)s 0.1.2')
results = parser.parse_args()
# read configuration file and parse base settings
print("Configuration file path : " + str(results.configuration_file))
if results.configuration_file:
try:
config = ConfigParser()
config.read(results.configuration_file)
eth_section = config['Ethereum']
account_section = config['Account']
eth_contracts = config['Contracts']
ipfs_section = config['IPFS']
web_section = config['Web']
eth_host = eth_section[results.ethereum_use]
eth_worker_node_account = account_section['worker_node_account']
pandora_address = eth_contracts['pandora']
worker_address = eth_contracts['worker_node']
eth_hooks = eth_contracts['hooks']
pynode_start_on_launch = eth_contracts['start_on_launch']
ipfs_storage = ipfs_section['store_in']
ipfs_use_section = config['IPFS.%s' % results.ipfs_use]
ipfs_host = ipfs_use_section['server']
ipfs_port = ipfs_use_section['port']
socket_enable = web_section['enable']
socket_host = web_section['host']
socket_port = web_section['port']
socket_listen = web_section['connections']
except Exception as ex:
print("Error reading config: %s, exiting", type(ex))
logging.error(ex.args)
return
print("Config reading success")
manager = Manager.get_instance()
if not results.vault_key:
print('Vault key is necessary for launch (use -p key for provide if)')
return
manager.vault_key = results.vault_key
# -------------------------------------
# launch pynode
# -------------------------------------
worker_contract_address = worker_address
manager.pynode_config_file_path = results.configuration_file
manager.launch_mode = "0" # results.launch_mode
manager.eth_use = results.ethereum_use
manager.eth_host = eth_host
manager.eth_worker_node_account = eth_worker_node_account
manager.eth_abi_path = results.abi_path
manager.eth_pandora = pandora_address
manager.eth_worker = worker_contract_address
manager.ipfs_use = results.ipfs_use
manager.ipfs_host = ipfs_host
manager.ipfs_port = ipfs_port
manager.ipfs_storage = ipfs_storage
manager.pynode_start_on_launch = pynode_start_on_launch
manager.web_socket_enable = socket_enable
manager.web_socket_host = socket_host
manager.web_socket_port = socket_port
manager.web_socket_listeners = socket_listen
print("Pynode production launch")
print("Node launch mode : " + str(manager.launch_mode))
print("Ethereum use : " + str(results.ethereum_use))
print("Ethereum host : " + str(eth_host))
print("Worker node account owner : " + str(eth_worker_node_account))
print("Primary contracts addresses")
print("Pandora main contract : " + str(pandora_address))
print("Worker node contract : " + str(worker_contract_address))
print("IPFS configuration")
print("IPFS use : " + str(results.ipfs_use))
print("IPFS host : " + str(ipfs_host))
print("IPFS port : " + str(ipfs_port))
print("IPFS file storage : " + str(ipfs_storage))
print("Web socket enable : " + str(socket_enable))
# inst contracts
instantiate_contracts(results.abi_path, eth_hooks)
# launch socket web listener
if socket_enable == 'True':
print("Launch client socket listener")
print("Web socket enable : " + str(manager.web_socket_enable))
print("Web socket host : " + str(manager.web_socket_host))
print("Web socket port : " + str(manager.web_socket_port))
print("Web socket listeners : " + str(manager.web_socket_listeners))
WebSocket(socket_host, socket_port, socket_listen)
# launch pynode
if pynode_start_on_launch == 'True':
print("Launch pynode...")
run_pynode()
def main():
parser = argparse.ArgumentParser()
parser.add_argument("--adj_nodes_path",
help="Path to a list of ips of adjacent nodes",
required=True,
type=str)
args = vars(parser.parse_args())
self_ip = get_my_ip()
adj_nodes_path = args['adj_nodes_path']
adj_nodes_ips = None
with open(adj_nodes_path, 'r') as f:
adj_nodes_ips = f.read().splitlines()
my_node = Node(self_ip, adj_nodes_ips)
newstdin = os.fdopen(os.dup(sys.stdin.fileno()))
manager = Manager()
my_node.yet_to_submit = manager.dict()
my_node.jobQ = manager.list()
my_node.resources = manager.dict()
my_node.job_pid = manager.dict()
my_node.lost_resources = manager.dict()
my_node.pids = manager.dict()
my_node.leader_last_seen = manager.dict()
my_node.log_q = manager.Queue()
my_node.failed_msgs = manager.list()
my_node.backup_state = manager.list()
my_node.ip_dict = manager.dict()
my_node.ip_dict['root'] = self_ip
# my_node.backup_ip_dict = manager.dict()
log_file = 'main_log_data.txt'
logging_p = Process(target=start_logger,
args=(my_node.log_q, log_file, "INFO"))
logging_p.start()
time.sleep(5)
my_node.pids['logging'] = logging_p.pid
interface_p = Process(target=submit_interface, args=(my_node, newstdin))
interface_p.start()
my_node.submit_interface_pid = interface_p.pid
# start receiving messages
msg_socket = build_socket(self_ip)
# Leader election
initiate_leader_election(my_node)
msg = Message()
matchmaker_started = False
while 1:
conn, recv_addr = msg_socket.accept()
recv_addr = recv_addr[0]
msg = recv_msg(conn)
ty = "INFO"
# if 'HEARTBEAT' in msg.msg_type:
# ty = "DEBUG"
# print('received msg of type %s from %s' %(msg.msg_type, recv_addr))
add_log(my_node,
'received msg of type %s from %s' % (msg.msg_type, recv_addr),
ty)
if msg.msg_type == 'LE_QUERY':
handlers.le_query_handler(my_node, recv_addr, msg.content)
elif msg.msg_type == 'LE_ACCEPT':
handlers.le_accept_handler(my_node, recv_addr, msg.content)
elif msg.msg_type == 'LE_REJECT':
handlers.le_reject_handler(my_node, recv_addr, msg.content)
elif msg.msg_type == 'LE_TERMINATE':
handlers.le_terminate_handler(my_node)
elif msg.msg_type == 'BACKUP_QUERY':
handlers.backup_query_handler(my_node)
leader_crash_detector_p = Process(target=leader_crash_detect,
args=(my_node, ))
leader_crash_detector_p.start()
my_node.pids['leader_crash_detector'] = leader_crash_detector_p.pid
elif msg.msg_type == 'EXEC_JOB':
handlers.exec_job_handler(my_node, msg.content)
elif msg.msg_type == 'QUERY_FILES':
handlers.query_files_handler(my_node, recv_addr, msg.content)
elif msg.msg_type == 'HEARTBEAT':
handlers.heartbeat_handler(my_node, recv_addr, msg.content,
manager)
elif msg.msg_type == 'FILES_CONTENT':
handlers.files_content_handler(my_node, recv_addr, msg.content)
elif msg.msg_type == 'ARE_YOU_ALIVE':
handlers.send_heartbeat(my_node, recv_addr)
elif msg.msg_type == 'HEARTBEAT_ACK':
handlers.heartbeat_ack_handler(my_node)
elif msg.msg_type == 'LOG_FILE':
handlers.log_file_handler(my_node, msg.content)
elif msg.msg_type == 'LOG_FILE_ACK':
handlers.log_file_ack_handler(my_node, recv_addr, msg.content)
elif msg.msg_type == 'COMPLETED_JOB':
handlers.completed_job_handler(my_node, recv_addr, msg.content)
elif msg.msg_type == 'PREEMPT_AND_EXEC':
handlers.preempt_and_exec_handler(my_node, recv_addr, msg.content)
elif msg.msg_type == 'PREEMPTED_JOB':
handlers.preempted_job_handler(my_node, recv_addr, msg.content)
elif msg.msg_type == 'STATUS_JOB':
handlers.status_job_handler(my_node, recv_addr, msg.content)
elif msg.msg_type == 'STATUS_REPLY':
handlers.status_reply_handler(my_node, msg.content)
elif msg.msg_type == 'GET_ALIVE_NODE':
handlers.get_alive_node_handler(my_node, recv_addr, msg.content)
elif msg.msg_type == 'GET_ALIVE_NODE_ACK':
handlers.get_alive_node_ack_handler(my_node, msg.content)
elif msg.msg_type == 'DISPLAY_OUTPUT':
handlers.display_output_handler(my_node, recv_addr, msg.content)
elif msg.msg_type == 'FWD_DISPLAY_OUTPUT':
handlers.fwd_display_output_handler(my_node, msg.content)
elif msg.msg_type == 'DISPLAY_OUTPUT_ACK':
handlers.display_output_ack_handler(my_node, msg.content)
elif msg.msg_type == 'FWD_DISPLAY_OUTPUT_ACK':
handlers.fwd_display_output_ack_handler(my_node, msg.content)
elif msg.msg_type == 'BACKUP_HEARTBEAT':
handlers.backup_heartbeat_handler(my_node)
elif msg.msg_type == 'BACKUP_HEARTBEAT_ACK':
handlers.backup_heartbeat_ack_handler(my_node, msg.content)
elif msg.msg_type == 'U_ARE_LEADER':
my_node.running_jobs = manager.dict()
my_node.leader_jobPQ = JobPQ(manager)
my_node.last_heartbeat_ts = manager.dict()
my_node.leader_joblist = manager.list()
handlers.new_leader_handler(my_node, recv_addr, msg.content)
matchmaker_p = Process(target=matchmaking, args=(my_node, ))
matchmaker_p.start()
matchmaker_started = True
add_log(my_node, "Starting Matchmaker", ty="INFO")
crash_detector_p = Process(target=crash_detect, args=(my_node, ))
crash_detector_p.start()
add_log(my_node, "Starting Crash Detector", ty="INFO")
time.sleep(5)
my_node.pids['matchmaker'] = matchmaker_p.pid
my_node.pids['crash_detector'] = crash_detector_p.pid
elif msg.msg_type == 'ELECT_NEW_LEADER':
handlers.elect_new_leader_handler(my_node)
elif msg.msg_type == 'I_AM_NEWLEADER':
handlers.i_am_newleader_handler(my_node, recv_addr)
elif msg.msg_type == 'LE_FORCE_LEADER':
handlers.le_force_leader_handler(my_node, recv_addr, content)
else:
add_log(my_node,
"Message of unexpected msg type" + msg.msg_type,
ty="DEBUG")
if my_node.le_elected and my_node.self_ip == my_node.ip_dict[
'root'] and not matchmaker_started:
my_node.running_jobs = manager.dict()
my_node.leader_jobPQ = JobPQ(manager)
my_node.last_heartbeat_ts = manager.dict()
my_node.leader_joblist = manager.list()
matchmaker_p = Process(target=matchmaking, args=(my_node, ))
matchmaker_p.start()
# time.sleep(5)
add_log(my_node, "Starting Matchmaker", ty="INFO")
matchmaker_started = True
crash_detector_p = Process(target=crash_detect, args=(my_node, ))
crash_detector_p.start()
time.sleep(5)
add_log(my_node, "Starting Crash Detector", ty="INFO")
my_node.pids['matchmaker'] = matchmaker_p.pid
my_node.pids['crash_detector'] = crash_detector_p.pid
def learn_serial_critic(self):
manager = Manager(self.logger)
# report_clock = TrainReporterClock.remote()
# manager.add_worker(report_clock, 'report_timeout')
for worker in self.actor_workers:
manager.add_worker(worker, 'actor_worker')
training_kwargs = copy.copy(
ray.get(
self.actor_workers[0].get_default_training_kwargs.remote()))
algorithm_state = 'population_ask'
total_steps = 0
episode_count = 0
prev_actor_steps = 0
eval_steps = 0
current_actor_step = 0
max_reward = -10000
eval_max_reward = -10000
individuals = []
results = []
individuals_queue = deque(maxlen=self.population_size)
critic_training_index = 0
ray.get([
worker.set_eval.remote()
for worker in self.critic_workers + self.actor_workers
])
critic_names = ray.get(self.actor_workers[0].get_critic_names.remote())
init_time = datetime.datetime.now()
env_min, env_max = get_env_min_max(self.args.env_name)
while True:
if total_steps >= self.max_timestep and manager.num_running_worker('actor_worker') == 0 \
and algorithm_state == 'population_ask':
break
if algorithm_state == 'population_ask':
individuals = self.population.ask(self.population_size)
results = [None for _ in range(self.population_size)]
if total_steps >= self.args.initial_steps:
algorithm_state = 'critic_training'
else:
for idx in range(self.population_size):
individuals_queue.append(idx)
algorithm_state = 'actor_evaluating'
critic_training_index = 0
current_actor_step = 0
if algorithm_state == 'critic_training':
if manager.get_worker_state_by_index('actor_worker',
0) == 'idle':
worker = manager.get_worker_by_index('actor_worker', 0)
worker.set_train.remote()
worker.set_weight.remote(
individuals[critic_training_index], name='main.actor')
worker.set_weight.remote(
individuals[critic_training_index],
name='target.actor')
training_kwargs['learn_critic'] = True
training_kwargs['learn_actor'] = False
training_kwargs['reset_optim'] = False
training_kwargs['batches'] = int(prev_actor_steps /
self.rl_population)
manager.new_job('train',
specific_worker=worker,
job_name='actor_worker',
job_setting=None,
**training_kwargs)
result = manager.wait(name='actor_worker', remove=False)
if result is not None:
finished_job, finished_job_id, finished_worker_dict = result
finished_worker = finished_worker_dict['worker']
finished_worker.set_eval.remote()
critic_training_index += 1
manager.done(finished_worker_dict)
if critic_training_index >= self.rl_population:
for idx in range(self.rl_population):
individuals_queue.append(idx)
critic_weight = ray.get(
finished_worker.get_weight.remote(
name=critic_names))
critic_weight_obj = ray.put(critic_weight)
set_critic_weight_obj = [
actor_worker.set_weight.remote(critic_weight_obj,
name=critic_names)
for actor_worker in self.actor_workers
]
ray.get(set_critic_weight_obj)
algorithm_state = 'actor_training'
set_train_obj = [
worker.set_train.remote()
for worker in self.actor_workers
]
ray.get(set_train_obj)
if algorithm_state == 'actor_training':
if len(individuals_queue) == 0 and manager.num_running_worker(
'actor_worker') == 0:
algorithm_state = 'actor_evaluating'
set_train_obj = [
worker.set_eval.remote()
for worker in self.actor_workers
]
ray.get(set_train_obj)
for idx in range(self.population_size):
individuals_queue.append(idx)
elif manager.num_idle_worker('actor_worker') > 0 and len(
individuals_queue) > 0:
individual_idx = individuals_queue.popleft()
worker, worker_idx = manager.get_idle_worker(
'actor_worker')
worker.set_weight.remote(individuals[individual_idx],
name='main.actor')
worker.set_weight.remote(individuals[individual_idx],
name='target.actor')
ray.get(worker.set_train.remote())
training_kwargs['learn_critic'] = False
training_kwargs['learn_actor'] = True
training_kwargs['reset_optim'] = True
training_kwargs['batches'] = int(prev_actor_steps)
training_kwargs['individual_id'] = individual_idx
manager.new_job(
'train',
job_name='actor_worker',
job_setting={'individual_idx': individual_idx},
**training_kwargs)
result = manager.wait(name='actor_worker',
remove=False,
timeout=0)
if result is not None:
finished_job, finished_job_id, finished_worker_dict = result
finished_worker = finished_worker_dict['worker']
finished_individual = finished_worker_dict['setting'][
'individual_idx']
trained_weight = ray.get(
finished_worker.get_weight.remote(name='main.actor'))
individuals[finished_individual] = trained_weight
manager.done(finished_worker_dict)
if algorithm_state == 'actor_evaluating':
if len(individuals_queue) == 0 and manager.num_running_worker(
'actor_worker') == 0:
algorithm_state = 'population_tell'
elif manager.num_idle_worker('actor_worker') > 0 and len(
individuals_queue) > 0:
individual_idx = individuals_queue.popleft()
worker, worker_idx = manager.get_idle_worker(
'actor_worker')
worker.set_weight.remote(individuals[individual_idx],
name='main.actor')
# worker.set_weight.remote(individuals[individual_idx], name='target.actor')
random_action = False if total_steps >= self.args.initial_steps else True
manager.new_job(
'rollout',
job_name='actor_worker',
job_setting={'individual_idx': individual_idx},
random_action=random_action,
eval=False,
mid_train=False)
result = manager.wait(name='actor_worker',
remove=False,
timeout=0)
if result is not None:
finished_job, finished_job_id, finished_worker_dict = result
finished_worker = finished_worker_dict['worker']
finished_individual = finished_worker_dict['setting'][
'individual_idx']
episode_t, episode_reward = ray.get(finished_job_id)
results[finished_individual] = episode_reward
manager.done(finished_worker_dict)
total_steps += episode_t
current_actor_step += episode_t
eval_steps += episode_t
episode_count += 1
self.summary.add_scalar('train/individuals',
episode_reward, total_steps)
if episode_reward > max_reward:
max_reward = episode_reward
self.summary.add_scalar('train/max', max_reward,
total_steps)
if algorithm_state == 'population_tell':
self.population.tell(individuals, results)
elapsed = (datetime.datetime.now() - init_time).total_seconds()
result_str = [
prColor(f'{result:.2f}',
fore=prValuedColor(result, env_min, env_max, 40,
"#600000", "#00F0F0"))
for result in results
]
result_str = ', '.join(result_str)
self.logger.log(
f'Total step: {total_steps}, time: {elapsed:.2f} s, '
f'max_reward: ' +
prColor(f'{max_reward:.3f}',
fore=prValuedColor(max_reward, env_min, env_max,
40, "#600000", "#00F0F0")) +
f', results: {result_str}')
prev_actor_steps = current_actor_step
algorithm_state = 'mean_eval'
# algorithm_state = 'population_ask'
if algorithm_state == 'mean_eval':
mean_weight, var_weight = self.population.get_mean()
worker, worker_idx = manager.get_idle_worker('actor_worker')
ray.get(
worker.set_weight.remote(mean_weight, name='main.actor'))
manager.new_job('rollout',
job_name='actor_worker',
job_setting=None,
random_action=False,
eval=True,
mid_train=False)
result = manager.wait(name='actor_worker',
remove=False,
timeout=None)
if result is not None:
finished_job, finished_job_id, finished_worker_dict = result
finished_worker = finished_worker_dict['worker']
eval_t, eval_reward = ray.get(finished_job_id)
manager.done(finished_worker_dict)
if eval_reward > eval_max_reward:
eval_max_reward = eval_reward
self.summary.add_scalar('test/max', eval_reward,
total_steps)
self.summary.add_scalar('test/mu', eval_reward,
total_steps)
algorithm_state = 'population_ask'
if eval_steps >= 50000:
eval_t, eval_reward = self.run()
self.logger.log(f'Evaluation: {eval_reward}')
eval_steps = 0
exit(0)
def parse_options():
if '-h' in sys.argv:
usage()
elif '-v' in sys.argv:
version()
try:
opts, args = getopt.getopt(sys.argv[1:], "h:v")
except getopt.GetoptError as e:
om.error("Invalid parameter({})\n".format(str(e)))
exit(1)
return args
if __name__ == '__main__':
os.chdir(os.path.dirname(os.path.abspath(__file__)))
builtins.config = ConfigManager()
builtins.om = OutputManager()
builtins.em = ExploitsManager()
banner()
options = parse_options()
manager = Manager()
manager.run()
exit(0)
def __init__(self, eth_server: str, abi_path: str,
pandora: str,
node: str,
ipfs_server: str, ipfs_port: int, data_dir: str):
Broker.get_instance()
Thread.__init__(self, daemon=True)
# Initializing logger object
self.logger = logging.getLogger("Broker")
self.logger.setLevel(logging.INFO)
self.logger.addHandler(LogSocketHandler.get_instance())
self.manager = Manager.get_instance()
self.mode = self.manager.launch_mode
# Saving starter configs
self.eth_server = eth_server
self.abi_path = abi_path
self.pandora = pandora
self.node = node
self.ipfs_server = ipfs_server
self.ipfs_port = ipfs_port
self.data_dir = data_dir
# initial filtering current block number
self.current_block_number = 0
# Init empty container for pandora
self.pandora_container = None
# Init empty container for cognitive job manager
self.job_controller = None
self.job_controller_address = None
self.job_controller_container = None
# Init empty containers for worker node
self.worker_node_container = None
self.worker_node_state_machine = None
self.worker_node_event_thread = None
# Init empty containers for job
self.job_id_hex = None
self.job_container = None
self.job_state_machine = None
self.job_state_event_thread = None
self.job_state_thread_flag = True
# Init empty jobs and processor
self.jobs = {}
self.processors = {}
# init connectors
self.eth = EthService(strategic=EthConnector())
self.ipfs = IpfsService(strategic=IpfsConnector())
# init progress delegate
self.send_progress = False
self.start_training_time = None
self.finish_training_time = None
self.current_epoch = None
self.start_epoch_time = None
self.finish_epoch_time = None
self.time_per_epoch = None
self.sends_count = 1
self.send_progress_interval = 300 # set to 5min by default
self.local_password = None
self.key_tool = KeyTools()
print('Pandora broker initialize success')
def __init__(self, listener):
self.manager = Manager.get_instance()
self.mode = self.manager.launch_mode
self.listener = listener
def setUp(self):
"""This method is run once before _each_ test method is executed"""
self.man = Manager('user', 'password', config=self.config_default)
self.man.fileSystemModule = FileSystemModuleStub()
class TestSecuritySelective(object):
"""docstring for TestSecuritySelective"""
def __init__(self):
super(TestSecuritySelective, self).__init__()
self.config_default = {"sync_folder_name": "./test/sync_folder", "database": ":memory:"}
self.man = None
@classmethod
def setup_class(klass):
"""This method is run once for each class before any tests are run"""
@classmethod
def teardown_class(klass):
"""This method is run once for each class _after_ all tests are run"""
def setUp(self):
"""This method is run once before _each_ test method is executed"""
self.man = Manager('user', 'password', config=self.config_default)
self.man.fileSystemModule = FileSystemModuleStub()
def teardown(self):
"""This method is run once after _each_ test method is executed"""
self.man.databaseManager.cleanDatabase()
self.man = None
def test_manager(self):
assert_true(self.man)
def test_markEncryption(self):
self.man.newAccount('dropbox_stub', 'user')
filename = 'test_file.txt'
self.man.fileSystemModule.createFile(filename) # create a file
self.man.updateLocalSyncFolder()
self.man.markForEncription(filename)
self.man.fileSystemModule.createFile(filename) # modify the file
self.man.updateLocalSyncFolder() # it should try to encrypt
remoteFile = self.man.cuentas[0].getFile(filename)
localFile = self.man.fileSystemModule.openFile(filename)
assert_equal(localFile.read(), b'text')
assert_not_equal(remoteFile.read(), b'text')
def test_unmarkEncryption(self):
self.man.newAccount('dropbox_stub', 'user')
filename = 'test_file.txt'
self.man.fileSystemModule.createFile(filename) # create a file
self.man.updateLocalSyncFolder()
self.man.unmarkForEncription(filename)
self.man.fileSystemModule.createFile(filename) # modify the file
self.man.updateLocalSyncFolder() # it should try to encrypt
remoteFile = self.man.cuentas[0].getFile(filename)
localFile = self.man.fileSystemModule.openFile(filename)
assert_equal(remoteFile.read(), b'text')
assert_equal(localFile.read(), b'text')
def test_unmarked_decryption(self):
self.man.newAccount('dropbox_stub', 'user')
filename = 'test_file.txt'
self.man.fileSystemModule.createFile(filename) # temporally create a file
# "text" -('user', 'password')->
ctext = simplecrypt.encrypt(self.man.securityModule.hashPassword('user', 'password'), b'text')
stream = tempfile.TemporaryFile()
stream.write(ctext)
stream.seek(0)
self.man.cuentas[0].uploadFile(filename, 'different_revision', stream) # we upload it to the second account
self.man.fileSystemModule.remove(filename) # we have the file only in the remote
self.man.updateLocalSyncFolder() # it should try to decrypt, and the file get marked to encrypt
assert_true(self.man.databaseManager.shouldEncrypt(filename))
remoteFile = self.man.cuentas[0].getFile(filename)
localFile = self.man.fileSystemModule.openFile(filename)
assert_equal(remoteFile.read(), ctext)
assert_equal(localFile.read(), b'text')
def test_deleteAccount_decrypt(self):
self.test_markEncryption()
filename = 'test_file.txt'
account = self.man.cuentas[0]
self.man.deleteAccount(account)
remoteFile = account.getFile(filename)
fileList = self.man.fileSystemModule.getFileList()
expected_fileList = []
compareFileLists(fileList, expected_fileList)
assert_equal(remoteFile.read(), b'text')
def register_student():
print('欢迎注册'.center(20, '-')) # 学费默认都交了 O(∩_∩)O
mana = Manager('admin')
mana.create_student()
def emit(self, record):
if Manager.get_instance().web_socket_enable == 'True':
from service.webapi.web_socket_listener import WebSocket
socket = WebSocket.get_instance()
socket.update_log_record(record)
def show_classes(self):
"""查看班级"""
obj = Manager(self.name)
obj.show_teacher(self.name, "classes")
