def update_server(self, addr):
ping = MasterServer.pingServer(addr)
if not ping:
if addr in self.server_info:
if 'new' not in self.server_info[addr]:
self.callback_server_close(addr)
del(self.server_info[addr])
return False
details = MasterServer.getServerDetails(addr)
if not details:
if addr in self.server_info:
if 'new' not in self.server_info[addr]:
self.callback_server_close(addr)
del(self.server_info[addr])
return False
for key, val in ping.items() + details.items():
if key in self.server_info[addr]:
oldval = self.server_info[addr][key]
if oldval != val:
self.callback_detail_change(addr, key, oldval, val)
self.server_info[addr][key] = val
if 'new' in self.server_info[addr].keys():
self.callback_new_server(addr)
del(self.server_info[addr]['new'])
return self.server_info[addr]
def update_server(self, addr):
ping = MasterServer.pingServer(addr)
if not ping:
if addr in self.server_info:
if 'new' not in self.server_info[addr]:
self.callback_server_close(addr)
del (self.server_info[addr])
return False
details = MasterServer.getServerDetails(addr)
if not details:
if addr in self.server_info:
if 'new' not in self.server_info[addr]:
self.callback_server_close(addr)
del (self.server_info[addr])
return False
for key, val in ping.items() + details.items():
if key in self.server_info[addr]:
oldval = self.server_info[addr][key]
if oldval != val:
self.callback_detail_change(addr, key, oldval, val)
self.server_info[addr][key] = val
if 'new' in self.server_info[addr].keys():
self.callback_new_server(addr)
del (self.server_info[addr]['new'])
return self.server_info[addr]
def update_server_list(self):
server_list = MasterServer.getServerList()
if not server_list: # Master server didn't answer
return None
for addr in server_list:
if addr not in self.server_info:
self.server_info[addr] = dict() # new server
self.server_info[addr]['new'] = True
for addr in self.server_info.keys():
self.update_server(addr)
def update_server_list(self):
server_list = MasterServer.getServerList()
if not server_list: # Master server didn't answer
return None
for addr in server_list:
if addr not in self.server_info:
self.server_info[addr] = dict() # new server
self.server_info[addr]['new'] = True
for addr in self.server_info.keys():
self.update_server(addr)
ip = request.remote_addr
docs = masterServer.process("ADD", {
"url": url,
"text": text,
"email": email,
"pwd": pwd
}, ip)
if docs != "SERVER_DOWN":
if docs == "NO_USER_FOUND":
return "NO_USER_FOUND"
elif docs == "SUCCESSFULLY_ADDED":
return "SUCCESSFULLY_ADDED"
else:
return "SERVER_DOWN"
if __name__ == "__main__":
masterServer = MasterServer()
s = SlaveServerSetup(masterServer)
s.start()
configObject = configparser.ConfigParser()
thisfolder = os.path.dirname(os.path.abspath(__file__))
path = os.path.join(thisfolder, 'conf.ini')
configObject.read(path)
flaskServerIp = configObject.get('configuration', 'master-server-ip')
flaskServerPort = int(
configObject.get('configuration', 'flask-server-port'))
app.run(host=flaskServerIp, port=flaskServerPort, debug=False)
