def reloadAppInstanceInfo(self, db):
"""
@summary: 重载应用实例信息到内存
"""
instanceInfoModule = InstanceInfoModule(db)
ResourceStat.instanceInfoList = instanceInfoModule.getEffectiveInstanceList(
)
def ReduceInstance(self, instanceId):
""
self.logger.debug('ReduceInstance: begin')
# 1 更改instance状态
iim_param = {}
iim_param['instanceId'] = instanceId
iim_param['status'] = 'droping'
instanceInfoModule = InstanceInfoModule(db)
instanceInfoModule.update(iim_param)
# 2 新建任务
tim_param = {}
tim_param['taskId'] = UUIDUtils.getId()
tim_param['taskType'] = 'appDrop'
tim_param['dealwith'] = 'open'
tim_param['taskStatus'] = '10'
info = {}
info['instanceId'] = instanceId
tim_param['content'] = str(self.js.encode(info))
tim_param['businessId'] = instanceId
taskinfoModule = TaskinfoModule(db)
res = taskinfoModule.insert(tim_param)
self.logger.debug('ReduceInstance: end')
def appCloseError(self, json_msg):
"""
@summary: 任务执行结果
@param：json_msg 消息内容
"""
#写任务执行结果
#启动失败，taskStatus=31，dealwith=close
#写应用实例信息
self.logger.debug('appCloseError: received close error from mq')
jsonParser = JsonParser()
dealwithId = json_msg['taskId']
instanceId = json_msg['content']['instanceId']
#获取数据操作对象
db = self.__getDb()
#读取任务处理表(DealwithInfoModule)
self.logger.debug('appCloseError: read dealwithinfo')
dealwithInfoModule = DealwithInfoModule(db)
dealwithInfo = dealwithInfoModule.getById(dealwithId)
taskId = dealwithInfo['taskId']
#写任务处理表(DealwithInfoModule) 接收到的信息
self.logger.debug('appCloseError: write received start message')
'dealwithId,taskId,dealwithType,message,status'
dim_param = {}
dim_param['dealwithId'] = UUIDUtils.getId()
dim_param['taskId'] = taskId
dim_param['dealwithType'] = '51'
dim_param['message'] = jsonParser.encode(json_msg)
dim_param['status'] = 'failure'
dealwithInfoModule.insert(dim_param)
#修改任务信息表(TaskinfoModule)
self.logger.debug(
'appCloseError: update taskinfo status taskStatus=51,dealwith=close'
)
'taskStatus=51,dealwith=close'
tim_param = {}
tim_param['taskId'] = taskId
tim_param['taskStatus'] = '51'
tim_param['dealwith'] = 'close'
taskinfoModule = TaskinfoModule(db)
res = taskinfoModule.update(tim_param)
#修改应用实例表(InstanceInfoModule)
self.logger.debug('appCloseError: update instanceinfo ')
'status=closeFail'
iim_param = {}
iim_param['instanceId'] = instanceId
iim_param['status'] = 'closeFail'
instanceInfoModule = InstanceInfoModule(db)
instanceInfoModule.update(iim_param)
db.close()
self.logger.debug('appCloseError: close was over')
def appStartOk(self, json_msg):
"""
@summary: 任务执行结果
@param：json_msg 消息内容
"""
#写任务执行结果
#部署成功，taskStatus=90部署成功，dealwith=close
#写应用实例信息
self.logger.debug('appStartOk: received start ok from mq')
jsonParser = JsonParser()
dealwithId = json_msg['taskId']
instanceId = json_msg['content']['instanceId']
#获取数据操作对象
db = self.__getDb()
#读取任务处理表(DealwithInfoModule)
self.logger.debug('appStartOk: read dealwithinfo')
dealwithInfoModule = DealwithInfoModule(db)
dealwithInfo = dealwithInfoModule.getById(dealwithId)
taskId = dealwithInfo['taskId']
#写任务处理表(DealwithInfoModule) 接收到的信息
self.logger.debug('appStartOk: write received deploy message')
'dealwithId,taskId,dealwithType,message,status'
dim_param = {}
dim_param['dealwithId'] = UUIDUtils.getId()
dim_param['taskId'] = taskId
dim_param['dealwithType'] = '30'
dim_param['message'] = jsonParser.encode(json_msg)
dim_param['status'] = 'success'
dealwithInfoModule.insert(dim_param)
#修改任务信息表(TaskinfoModule)
self.logger.debug(
'appStartOk: update taskinfo status taskStatus=30,dealwith=close')
'taskStatus=30,dealwith=close'
tim_param = {}
tim_param['taskId'] = taskId
tim_param['taskStatus'] = '30'
tim_param['dealwith'] = 'close'
taskinfoModule = TaskinfoModule(db)
res = taskinfoModule.update(tim_param)
#修改应用实例表(InstanceInfoModule)
self.logger.debug('appStartOk: update instanceinfo ')
'status=running'
iim_param = {}
iim_param['instanceId'] = instanceId
iim_param['status'] = 'running'
instanceInfoModule = InstanceInfoModule(db)
instanceInfoModule.update(iim_param)
db.close()
self.logger.debug('appStartOk: start was over')
def IncreaseInstance(self, appId):
""
self.logger.debug('IncreaseInstance: begin')
# 获取数据对象
db = self.__getDb()
jsonParser = JsonParser()
# 1 查询app信息
appInfoModule = AppInfoModule(db)
appInfo = appInfoModule.getById(appId)
# 准备参数
command = {}
command['domain'] = appInfo['domain']
command['cpu'] = appInfo['cpu']
command['mem'] = appInfo['mem']
command['disk'] = appInfo['disk']
command['serviceId'] = appInfo['serviceId']
command['domain'] = appInfo['domain']
command['appName'] = appInfo['appName']
command['appFileId'] = appInfo['appFileId']
command['appEnv'] = appInfo['appEnv']
command['userEnv'] = appInfo['userEnv']
# 2 新建instance
instanceId = UUIDUtils.getId()
iim_param = {}
iim_param['instanceId'] = instanceId
iim_param['appId'] = appId
iim_param['status'] = 'deploy'
instanceInfoModule = InstanceInfoModule(db)
instanceInfoModule.insert(iim_param)
# 3 新建任务
tim_param = {}
tim_param['taskId'] = UUIDUtils.getId()
tim_param['taskType'] = 'appDeploy'
tim_param['dealwith'] = 'open'
tim_param['taskStatus'] = '10'
tim_param['content'] = str(jsonParser.encode(command))
tim_param['businessId'] = instanceId
taskinfoModule = TaskinfoModule(db)
res = taskinfoModule.insert(tim_param)
self.logger.debug('IncreaseInstance: end')
def appStart(self, taskinfo):
"""
@summary: 软件启动
@param：taskinfo 任务内容
"""
self.logger.debug('appStart: begin dealwith task')
jsonParser = JsonParser()
taskId = taskinfo['taskId']
content = taskinfo['content']
businessId = taskinfo['businessId']
#获取数据操作对象
db = self.__getDb()
#读取应用实例信息表
dealwithInfoModule = DealwithInfoModule(db)
instanceInfoModule = InstanceInfoModule(db)
instanceInfo = instanceInfoModule.getById(businessId)
if not instanceInfo or not instanceInfo['engineId']:
#写任务信息表
self.logger.debug(
'appDeploy_can: update task status taskStatus=40 and dealwith=close'
)
'taskStatus=40,dealwith=close'
tim_param = {}
tim_param['taskId'] = taskId
tim_param['taskStatus'] = '31'
tim_param['dealwith'] = 'close'
taskinfoModule = TaskinfoModule(db)
res = taskinfoModule.update(tim_param)
#写任务处理表(DealwithInfoModule) 启动申请
self.logger.debug(
'appDeploy_can: write deploy message to dealwithinfo table')
message = {}
dealwithId = UUIDUtils.getId()
message['action'] = 'app.start.error'
message['taskId'] = dealwithId
message['content'] = {}
message['instanceId'] = businessId
message['errorCode'] = '2011'
message['errorMessage'] = 'app instance not exist'
message = jsonParser.encode(message)
dim_param = {}
dim_param['dealwithId'] = dealwithId
dim_param['taskId'] = taskId
dim_param['dealwithType'] = '31'
dim_param['message'] = message
dim_param['status'] = 'failure'
dealwithInfoModule.insert(dim_param)
return
engineId = instanceInfo['engineId']
router_key = engineId + ".app.start.apply"
action = ".app.start.apply"
dealwithId = UUIDUtils.getId()
message = {}
message['action'] = action
message['taskId'] = dealwithId
message['content'] = {}
message['content']['instanceId'] = businessId
message = jsonParser.encode(message)
#写任务处理表(DealwithInfoModule) 启动申请消息
dim_param = {}
dim_param['dealwithId'] = dealwithId
dim_param['taskId'] = taskId
dim_param['dealwithType'] = '20'
dim_param['message'] = message
dim_param['status'] = 'success'
dealwithInfoModule.insert(dim_param)
#开启事物
self.logger.debug('appStart: begin change the task status')
db.begin()
try:
#更新任务信息表 状态
self.logger.debug(
'appStart: update task status taskStatus=20 and dealwith=close'
)
'taskStatus=40,dealwith=close'
tim_param = {}
tim_param['taskId'] = taskId
tim_param['taskStatus'] = '20'
tim_param['dealwith'] = 'close'
taskinfoModule = TaskinfoModule(db)
res = taskinfoModule.update(tim_param)
#发送广播消息
self.logger.debug('appStart: send app start request to task of mq')
self.mq.send_task_message(router_key, message)
db.end()
self.logger.debug('appStart: send app start request was over')
except Exception, e:
db.end(option='rollback')
self.logger.debug(
'appStart: process status error, error message: ' + str(e))
def appDrop_error(self, json_msg):
""
#写任务执行结果
#部署失败，taskStatus=10等待部署，dealwith=open
#写应用实例信息
self.logger.debug('appDrop_error: received deploy error message')
jsonParser = JsonParser()
dealwithId = json_msg['taskId']
instanceId = json_msg['content']['instanceId']
self.logger.debug('appDrop_error: dealwithId=%s,instanceId=%s'%(dealwithId,instanceId))
#获取数据操作对象
db = self.__getDb()
#读取任务处理表(DealwithInfoModule)
self.logger.debug('appDrop_error: read dealwithinfo by dealwithid')
dealwithInfoModule = DealwithInfoModule(db)
dealwithInfo = dealwithInfoModule.getById(dealwithId)
taskId = dealwithInfo['taskId']
#读取任务信息表(TaskinfoModule)
self.logger.debug('appDrop_error: read task info')
taskinfoModule = TaskinfoModule(db)
taskinfo = taskinfoModule.getById(taskId)
businessId = taskinfo['businessId']
#写任务处理表(DealwithInfoModule) 接收到的消息
self.logger.debug('appDrop_error: received message to dealwithinfo table')
dim_param = {}
dim_param['dealwithId'] = UUIDUtils.getId()
dim_param['taskId'] = taskId
dim_param['dealwithType'] = '91'
dim_param['message'] = jsonParser.encode(json_msg)
dim_param['status'] = 'success'
#修改任务信息表(TaskinfoModule)
self.logger.debug('appDrop_error: update taskinfo status taskStatus=90,dealwith=close')
tim_param = {}
tim_param['taskId'] = taskId
tim_param['taskStatus'] = '91'
tim_param['dealwith'] = 'close'
taskinfoModule = TaskinfoModule(db)
res = taskinfoModule.update(tim_param)
#修改应用实例表(InstanceInfoModule)
self.logger.debug('appDrop_error: update instanceinfo ')
iim_param = {}
iim_param['instanceId'] = businessId
iim_param['status'] = 'dropFail'
instanceInfoModule = InstanceInfoModule(db)
instanceInfoModule.update(iim_param)
#修改应用表(AppInfoModule)
self.logger.debug('appDrop_error: update appinfo status')
# 获取appid
instanceInfo = instanceInfoModule.getById(businessId)
appId = instanceInfo['app_id']
iim_param = {}
iim_param['appId'] = appId
iim_param['status'] = 'dropFail'
AppInfoModule = AppInfoModule(db)
AppInfoModule.update(iim_param)
db.close()
self.logger.debug('appDrop_error: drop app process was over')
def appDrop_10(self, taskinfo):
""
self.logger.debug('appDrop_10: begin drop app ')
jsonParser = JsonParser()
instanceId = taskinfo['businessId']
taskId = taskinfo['taskId']
#获取数据操作对象
db = self.__getDb()
# 查询instance表
instanceInfoModule = InstanceInfoModule(db)
instanceInfo = instanceInfoModule.getById(instanceId)
# 获取engineid
engineId = instanceInfo['engineId']
# 发现消息
action = 'app.drop.apply'
router_key = engineId + ".app.drop.apply"
dealwithId = UUIDUtils.getId()
# 删除应用消息
message = {}
message['action'] = action
message['taskId'] = dealwithId
message['content'] = {}
message['content']['instanceId'] = instanceId
message = jsonParser.encode(message)
#写任务处理表库(DealwithInfoModule)
self.logger.debug('appDrop_10: write drop message to dealwithInfo table')
dim_param = {}
dim_param['dealwithId'] = dealwithId
dim_param['taskId'] = taskId
dim_param['dealwithType'] = '20'
dim_param['message'] = message
dim_param['status'] = 'success'
dealwithInfoModule = DealwithInfoModule(db)
dealwithInfoModule.insert(dim_param)
#开启事物
db.begin()
try :
#修改任务信息表(TaskinfoModule)
self.logger.debug('appDrop_10: update task status')
tim_param = {}
tim_param['taskId'] = taskId
tim_param['taskStatus'] = '20'
tim_param['dealwith'] = 'close'
taskinfoModule = TaskinfoModule(db)
res = taskinfoModule.update(tim_param)
#发送消息
self.logger.debug('appDrop_10: send drop app request to task of mq')
self.mq.send_task_message(router_key, message)
db.end()
self.logger.debug('appDrop_10: process task is over')
except Exception,e:
db.end(option='rollback')
self.logger.error('appDrop_10: process task error, error message: '+str(e))
def appDrop_ok(self, json_msg):
""
#写任务执行结果
#部署成功，taskStatus=90部署成功，dealwith=close
#写应用实例信息
self.logger.debug('appDrop_ok: received drop app ok from mq')
jsonParser = JsonParser()
dealwithId = json_msg['taskId']
instanceId = json_msg['content']['instanceId']
#获取数据操作对象
db = self.__getDb()
#读取任务处理表(DealwithInfoModule)
self.logger.debug('appDrop_ok: read dealwithinfo')
dealwithInfoModule = DealwithInfoModule(db)
dealwithInfo = dealwithInfoModule.getById(dealwithId)
taskId = dealwithInfo['taskId']
#读取任务信息表(TaskinfoModule)
self.logger.debug('appDrop_ok: read task info')
taskinfoModule = TaskinfoModule(db)
taskinfo = taskinfoModule.getById(taskId)
businessId = taskinfo['businessId']
#写任务处理表(DealwithInfoModule) 接收到的信息
self.logger.debug('appDrop_ok: write received drop app message')
dim_param = {}
dim_param['dealwithId'] = UUIDUtils.getId()
dim_param['taskId'] = taskId
dim_param['dealwithType'] = '90'
dim_param['message'] = jsonParser.encode(json_msg)
dim_param['status'] = 'success'
dealwithInfoModule = DealwithInfoModule(db)
dealwithInfoModule.insert(dim_param)
#修改任务信息表(TaskinfoModule)
self.logger.debug('appDrop_ok: update taskinfo status taskStatus=90,dealwith=close')
tim_param = {}
tim_param['taskId'] = taskId
tim_param['taskStatus'] = '90'
tim_param['dealwith'] = 'close'
taskinfoModule = TaskinfoModule(db)
res = taskinfoModule.update(tim_param)
#修改应用实例表(InstanceInfoModule)
self.logger.debug('appDrop_ok: update instanceinfo ')
iim_param = {}
iim_param['instanceId'] = businessId
iim_param['status'] = 'destroyed'
instanceInfoModule = InstanceInfoModule(db)
instanceInfoModule.update(iim_param)
#修改应用表(AppInfoModule)
self.logger.debug('appDrop_ok: update appinfo status')
# 获取appid
instanceInfo = instanceInfoModule.getById(businessId)
appId = instanceInfo['appId']
iim_param = {}
iim_param['appId'] = appId
iim_param['status'] = 'destroyed'
AppInfoModule = AppInfoModule(db)
AppInfoModule.update(iim_param)
db.close()
self.logger.debug('appDrop_ok: drop app was over')
def appDeploy_10(self, taskinfo):
"""
@summary: 待部署任务
@param：taskinfo 任务内容
"""
#发送ask广播action=bdct.app.deploy.ask
#更改taskStatus=20等待资源，dealwith=close
self.logger.debug('appDeploy_10: begin dealwith task')
jsonParser = JsonParser()
taskId = taskinfo['taskId']
content = taskinfo['content']
businessId = taskinfo['businessId']
contentObj = jsonParser.decode(content)
cpu = contentObj['cpu']
mem = contentObj['mem']
disk = contentObj['disk']
serviceId = contentObj['serviceId']
#获取数据操作对象
db = self.__getDb()
router_key = 'bdct.app.deploy.ask'
action = 'app.deploy.ask'
dealwithId = UUIDUtils.getId()
#部署询问广播消息
message = {}
message['action'] = action
message['taskId'] = dealwithId
message['content'] = {}
message['content']['cpu'] = cpu
message['content']['mem'] = mem
message['content']['disk'] = disk
message['content']['serviceId'] = serviceId
message = jsonParser.encode(message)
#写任务处理表库(DealwithInfoModule)
self.logger.debug(
'appDeploy_10: write send ask message to dealwithInfo table')
'dealwithId,taskId,dealwithType,message,status'
dim_param = {}
dim_param['dealwithId'] = dealwithId
dim_param['taskId'] = taskId
dim_param['dealwithType'] = '20'
dim_param['message'] = message
dim_param['status'] = 'success'
print "1999"
dealwithInfoModule = DealwithInfoModule(db)
dealwithInfoModule.insert(dim_param)
self.logger.debug('appDeploy_10: begin change task status')
#开启事物
db.begin()
try:
#修改任务信息表(TaskinfoModule)
self.logger.debug('appDeploy_10: update task status')
'taskStatus=20,dealwith=close'
tim_param = {}
tim_param['taskId'] = taskId
tim_param['taskStatus'] = '20'
tim_param['dealwith'] = 'close'
taskinfoModule = TaskinfoModule(db)
res = taskinfoModule.update(tim_param)
#修改应用实例表(InstanceInfoModule)
self.logger.debug('appDeploy_10: update instance status')
'status=deploy'
iim_param = {}
iim_param['instanceId'] = businessId
iim_param['status'] = 'deploy'
instanceInfoModule = InstanceInfoModule(db)
instanceInfoModule.update(iim_param)
#发送广播消息
self.logger.debug(
'appDeploy_10: send ask message to the bdct of mq')
self.mq.send_bdct_message(router_key, message)
db.end()
self.logger.debug('appDeploy_10: process task is over')
except Exception, e:
db.end(option='rollback')
self.logger.error(
'appDeploy_10: process task error, error message: ' + str(e))
def appDeploy_error(self, json_msg):
"""
@summary: 任务执行结果
@param：taskinfo 任务内容
"""
#写任务执行结果
#部署失败，taskStatus=10等待部署，dealwith=open
#写应用实例信息
self.logger.debug('appDeploy_error: received deploy error message')
jsonParser = JsonParser()
dealwithId = json_msg['taskId']
serviceId = json_msg['content']['serviceId']
instanceId = json_msg['content']['instanceId']
self.logger.debug(
'appDeploy_error: dealwithId=%s,serviceId=%s,instanceId=%s' %
(dealwithId, serviceId, instanceId))
#获取数据操作对象
db = self.__getDb()
#读取任务处理表(DealwithInfoModule)
self.logger.debug('appDeploy_error: read dealwithinfo by dealwithid')
dealwithInfoModule = DealwithInfoModule(db)
dealwithInfo = dealwithInfoModule.getById(dealwithId)
taskId = dealwithInfo['taskId']
#写任务处理表(DealwithInfoModule) 接收到的消息
self.logger.debug(
'appDeploy_error: received received message to dealwithinfo table')
'dealwithId,taskId,dealwithType,message,status'
dim_param = {}
dim_param['dealwithId'] = UUIDUtils.getId()
dim_param['taskId'] = taskId
dim_param['dealwithType'] = '91'
dim_param['message'] = jsonParser.encode(json_msg)
dim_param['status'] = 'success'
#读取任务信息表(TaskinfoModule)
self.logger.debug('appDeploy_error: read task info by taskid=%s' %
taskId)
taskinfoModule = TaskinfoModule(db)
taskinfo = taskinfoModule.getById(taskId)
businessId = taskinfo['businessId']
taskStatus = taskinfo['taskStatus']
if taskStatus != '40':
self.logger.warning('appDeploy_error: task status=%s, is not 40' %
taskStatus)
return
#读取部署询问广播次数20
self.logger.debug('appDeploy_error: read ask times')
dealwithInfoList = dealwithInfoModule.getById(dealwithId, '20')
if len(dealwithInfoList) > 4:
#写失败
#读取任务信息表(TaskinfoModule)
self.logger.debug(
'appDeploy_error: read ask times>4,write task process error')
taskinfoModule = TaskinfoModule(db)
tim_param = {}
tim_param['taskStatus'] = '91'
tim_param['dealwith'] = 'close'
tim_param['taskId'] = taskId
taskinfoModule.update(tim_param)
#修改应用实例表(InstanceInfoModule)
self.logger.debug(
'appDeploy_error: update instanceinfo status=failed,businessid=%s'
% businessId)
'status=failed'
iim_param = {}
iim_param['instanceId'] = businessId
iim_param['status'] = 'failed'
instanceInfoModule = InstanceInfoModule(db)
instanceInfoModule.update(iim_param)
else:
#将任务表 继续部署taskStatus=10,dealwith=open
#读取任务信息表(TaskinfoModule)
self.logger.debug(
'appDeploy_error: read ask times<=4,write task process to reprocess,taskStatus=10,dealwith=open,taskId=%s'
% taskId)
taskinfoModule = TaskinfoModule(db)
tim_param = {}
tim_param['taskStatus'] = '10'
tim_param['dealwith'] = 'open'
tim_param['taskId'] = taskId
taskinfoModule.update(tim_param)
db.close()
self.logger.debug('appDeploy_error: deploy error process was over')
def appDeploy_ok(self, json_msg):
"""
@summary: 任务执行结果
@param：taskinfo 任务内容
"""
#写任务执行结果
#部署成功，taskStatus=90部署成功，dealwith=close
#写应用实例信息
self.logger.debug('appDeploy_can: received deploy ok from mq')
jsonParser = JsonParser()
dealwithId = json_msg['taskId']
serviceId = json_msg['content']['serviceId']
instanceId = json_msg['content']['instanceId']
self.logger.debug(
'appDeploy_ok: received dealwithId: %s,serviceId: %s,instanceId: %s'
% (dealwithId, serviceId, instanceId))
app_ip = None
app_port = None
content_keys = json_msg['content'].keys()
if 'param' in content_keys:
param = json_msg['content']['param']
param_keys = param.keys()
if 'ip' in param_keys:
app_ip = param['ip']
app_port = param['port']
#获取数据操作对象
db = self.__getDb()
#读取任务处理表(DealwithInfoModule)
self.logger.debug('appDeploy_ok: read dealwithinfo')
dealwithInfoModule = DealwithInfoModule(db)
dealwithInfo = dealwithInfoModule.getById(dealwithId)
taskId = dealwithInfo['taskId']
#读取任务信息表(TaskinfoModule)
self.logger.debug('appDeploy_ok: read tas info')
taskinfoModule = TaskinfoModule(db)
taskinfo = taskinfoModule.getById(taskId)
businessId = taskinfo['businessId']
content = taskinfo['content']
taskStatus = taskinfo['taskStatus']
#写任务处理表(DealwithInfoModule) 接收到的信息
self.logger.debug('appDeploy_ok: write received deploy message')
'dealwithId,taskId,dealwithType,message,status'
dim_param = {}
dim_param['dealwithId'] = UUIDUtils.getId()
dim_param['taskId'] = taskId
dim_param['dealwithType'] = '90'
dim_param['message'] = jsonParser.encode(json_msg)
dim_param['status'] = 'success'
dealwithInfoModule = DealwithInfoModule(db)
dealwithInfoModule.insert(dim_param)
#修改任务信息表(TaskinfoModule)
self.logger.debug(
'appDeploy_ok: update taskinfo status taskStatus=90,dealwith=close'
)
'taskStatus=90,dealwith=close'
tim_param = {}
tim_param['taskId'] = taskId
tim_param['taskStatus'] = '90'
tim_param['dealwith'] = 'close'
taskinfoModule = TaskinfoModule(db)
res = taskinfoModule.update(tim_param)
#修改应用实例表(InstanceInfoModule)
self.logger.debug('appDeploy_ok: update instanceinfo ip=%s,port=%s' %
(app_ip, app_port))
'status=deployed'
iim_param = {}
iim_param['instanceId'] = businessId
iim_param['status'] = 'deployed'
if app_ip is not None:
iim_param['ip'] = app_ip
if app_port is not None:
iim_param['port'] = app_port
iim_param['beginTime'] = 'now'
instanceInfoModule = InstanceInfoModule(db)
instanceInfoModule.update(iim_param)
db.close()
self.logger.debug('appDeploy_ok: deploy was over')
def appDeploy_can(self, json_msg):
"""
@summary: 资源应答处理，向第一个应答的引擎下发部署任务
@param：taskinfo 任务内容
"""
#发送部署任务 action=task_rst.app.deploy.can
#更改taskStatus=30等待部署结果，dealwith=close
#写应用实例信息
self.logger.debug('appDeploy_can: received deploy ask reply from mq')
jsonParser = JsonParser()
dealwithId = json_msg['taskId']
engineId = json_msg['content']['engineId']
self.logger.debug('appDeploy_can: reply engineId: ' + engineId +
",taskId: " + dealwithId)
#获取数据操作对象
db = self.__getDb()
#读取任务处理表(DealwithInfoModule)
self.logger.debug(
'appDeploy_can: read task dealwithinfo by dealwithid: ' +
dealwithId)
dealwithInfoModule = DealwithInfoModule(db)
self.logger.debug('appDeploy_can: ssss1111 ')
dealwithInfo = dealwithInfoModule.getById(dealwithId)
self.logger.debug('appDeploy_can: ssss22222 ')
taskId = dealwithInfo['taskId']
self.logger.debug('appDeploy_can: ssss33333 ')
#读取任务信息表(TaskinfoModule)
self.logger.debug('appDeploy_can: read task info by taskId: ' + taskId)
taskinfoModule = TaskinfoModule(db)
taskinfo = taskinfoModule.getById(taskId)
businessId = taskinfo['businessId']
content = taskinfo['content']
taskStatus = taskinfo['taskStatus']
if taskStatus != '20':
'已经接收到资源应答，并且执行了部署'
self.logger.debug(
'appDeploy_can: the task has access to resources: taskStatus:'
+ taskStatus)
return
#写任务处理表(DealwithInfoModule) 接收应答
self.logger.debug(
'appDeploy_can: write received ask reply message to dealwithinfo table'
)
'dealwithId,taskId,dealwithType,message,status'
dim_param = {}
dim_param['dealwithId'] = UUIDUtils.getId()
dim_param['taskId'] = taskId
dim_param['dealwithType'] = '30'
dim_param['message'] = jsonParser.encode(json_msg)
dim_param['status'] = 'success'
dealwithInfoModule = DealwithInfoModule(db)
dealwithInfoModule.insert(dim_param)
#部署申请开始-----------------------------
self.logger.debug('appDeploy_can: begin deploy the task to engine')
contentObj = jsonParser.decode(content)
#资源参数
cpu = contentObj['cpu']
mem = contentObj['mem']
disk = contentObj['disk']
serviceId = contentObj['serviceId']
#软件信息
domain = contentObj['domain']
appName = contentObj['appName']
appFileId = contentObj['appFileId']
#环境变量
contentKeys = contentObj.keys()
appEnv = None
userEnv = None
if 'appEnv' in contentKeys:
appEnv = contentObj['appEnv']
if 'userEnv' in contentKeys:
userEnv = contentObj['userEnv']
#”listenPort”
action = 'app.deploy.apply'
router_key = engineId + ".app.deploy.apply"
dealwithId = UUIDUtils.getId()
#部署部署申请消息
message = {}
message['action'] = action
message['taskId'] = dealwithId
message['content'] = {}
message['content']['cpu'] = cpu
message['content']['mem'] = mem
message['content']['disk'] = disk
message['content']['serviceId'] = serviceId
message['content']['instanceId'] = businessId
message['content']['domain'] = domain
message['content']['appName'] = appName
message['content']['filename'] = appFileId
message['content']['param'] = {}
if appEnv is not None:
message['content']['env'] = appEnv
if userEnv is not None:
message['content']['userEnv'] = userEnv
message = jsonParser.encode(message)
#写任务处理表(DealwithInfoModule) 部署申请
self.logger.debug(
'appDeploy_can: write deploy message to dealwithinfo table')
dim_param = {}
dim_param['dealwithId'] = dealwithId
dim_param['taskId'] = taskId
dim_param['dealwithType'] = '40'
dim_param['message'] = message
dim_param['status'] = 'success'
dealwithInfoModule.insert(dim_param)
#开启事物
self.logger.debug('appDeploy_can: begin change the task status')
db.begin()
try:
#修改任务信息表(TaskinfoModule)
self.logger.debug(
'appDeploy_can: update task status taskStatus=40 and dealwith=close'
)
'taskStatus=40,dealwith=close'
tim_param = {}
tim_param['taskId'] = taskId
tim_param['taskStatus'] = '40'
tim_param['dealwith'] = 'close'
taskinfoModule = TaskinfoModule(db)
res = taskinfoModule.update(tim_param)
#修改应用实例表(InstanceInfoModule)
self.logger.debug(
'appDeploy_can: update instanceinfo status engineId=%s' %
engineId)
'engineId=$engineId'
iim_param = {}
iim_param['instanceId'] = businessId
iim_param['engineId'] = engineId
instanceInfoModule = InstanceInfoModule(db)
instanceInfoModule.update(iim_param)
#发送广播消息
self.logger.debug(
'appDeploy_can: send deploy request to task of mq')
self.mq.send_task_message(router_key, message)
db.end()
self.logger.debug('appDeploy_can: send deploy request was over')
except Exception, e:
db.end(option='rollback')
self.logger.debug(
'appDeploy_can: process status error, error message: ' +
str(e))