| #!/usr/bin/env python |
| |
| ''' |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you under the Apache License, Version 2.0 (the |
| "License"); you may not use this file except in compliance |
| with the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| ''' |
| |
| import os |
| import time |
| import subprocess |
| from Hardware import Hardware |
| import hostname |
| from HostInfo import HostInfo |
| |
| |
| firstContact = True |
| class Register: |
| """ Registering with the server. Get the hardware profile and |
| declare success for now """ |
| def __init__(self, config): |
| self.hardware = Hardware() |
| self.config = config |
| |
| def build(self, id='-1'): |
| global clusterId, clusterDefinitionRevision, firstContact |
| timestamp = int(time.time()*1000) |
| |
| hostInfo = HostInfo(self.config) |
| agentEnv = { } |
| hostInfo.register(agentEnv, False, False) |
| |
| version = self.read_agent_version() |
| current_ping_port = self.config.get('agent','current_ping_port') |
| |
| register = { 'responseId' : int(id), |
| 'timestamp' : timestamp, |
| 'hostname' : hostname.hostname(), |
| 'currentPingPort' : int(current_ping_port), |
| 'publicHostname' : hostname.public_hostname(), |
| 'hardwareProfile' : self.hardware.get(), |
| 'agentEnv' : agentEnv, |
| 'agentVersion' : version |
| } |
| return register |
| |
| def read_agent_version(self): |
| data_dir = self.config.get('agent', 'prefix') |
| ver_file = os.path.join(data_dir, 'version') |
| f = open(ver_file, "r") |
| version = f.read().strip() |
| f.close() |
| return version |
| |