task[ds.task] = ds.name
taskLog = TaskState.objects.get(id=request.POST.get('id'))
except:
return JsonResponse({
"code": 500,
"data": None,
"msg": "任务不存在"
})
if op == 'view':
try:
data = dict()
work = WorkerState.objects.get(id=taskLog.worker_id)
data['id'] = taskLog.id
data['task_id'] = taskLog.task_id
data['worker'] = work.hostname
if task.has_key(taskLog.name):
data['name'] = task[taskLog.name]
else:
data['name'] = taskLog.name
data['tstamp'] = taskLog.tstamp
data['args'] = taskLog.args.replace('[u', '[')
data['kwargs'] = taskLog.kwargs.replace('u\'', '\'')
data['result'] = taskLog.result
data['state'] = taskLog.state
data['runtime'] = taskLog.runtime
return JsonResponse({
"code": 200,
"data": data,
"msg": "操作成功"
})
except Exception, ex:
if op in ['view','delete'] and request.user.has_perm('djcelery.change_taskstate'):
try:
task = {}
for ds in PeriodicTask.objects.all():
task[ds.task] = ds.name
taskLog = TaskState.objects.get(id=request.POST.get('id'))
except:
return JsonResponse({"code":500,"data":None,"msg":"任务不存在"})
if op == 'view':
try:
data = dict()
work = WorkerState.objects.get(id=taskLog.worker_id)
data['id'] = taskLog.id
data['task_id'] = taskLog.task_id
data['worker'] = work.hostname
if task.has_key(taskLog.name):data['name'] = task[taskLog.name]
else:data['name'] = taskLog.name
data['tstamp'] = taskLog.tstamp
data['args'] = taskLog.args.replace('[u','[')
data['kwargs'] = taskLog.kwargs.replace('u\'','\'')
data['result'] = taskLog.result
data['state'] = taskLog.state
data['runtime'] = taskLog.runtime
return JsonResponse({"code":200,"data":data,"msg":"操作成功"})
except Exception,e:
return JsonResponse({"code":500,"data":None,"msg":"日志查看失败。"})
elif op == 'delete':
try:
taskLog.delete()
return JsonResponse({"code":200,"data":None,"msg":"删除成功"})
except:
def task_view(request):
if request.method == "GET":
try:
workList = WorkerState.objects.all()
regTaskList = []
for task in list(keys(cTasks)):
if task.startswith('ConfManage.tasks.cron') or task.startswith(
'ConfManage.tasks.sched'):
regTaskList.append(task)
except Exception as ex:
logger.warn(msg="获取Celery Task失败: {ex}".format(ex=str(ex)))
taskLog = []
return render(
request,
'task/task_view.html',
{
"user": request.user,
"regTaskList": regTaskList,
"workList": workList
},
)
elif request.method == "POST":
op = request.POST.get('op')
if op in ['view', 'delete', 'kill'
] and request.user.has_perm('djcelery.change_taskstate'):
try:
task = {}
for ds in PeriodicTask.objects.all():
task[ds.task] = ds.name
taskLog = TaskState.objects.get(id=request.POST.get('id'))
except:
return JsonResponse({
"code": 500,
"data": None,
"msg": "任务不存在"
})
if op == 'view':
try:
data = dict()
work = WorkerState.objects.get(id=taskLog.worker_id)
data['id'] = taskLog.id
data['task_id'] = taskLog.task_id
data['worker'] = work.hostname
if task.has_key(taskLog.name):
data['name'] = task[taskLog.name]
else:
data['name'] = taskLog.name
data['tstamp'] = taskLog.tstamp
data['args'] = taskLog.args.replace('[u', '[')
data['kwargs'] = taskLog.kwargs.replace('u\'', '\'')
data['result'] = taskLog.result
data['state'] = taskLog.state
data['runtime'] = taskLog.runtime
return JsonResponse({
"code": 200,
"data": data,
"msg": "操作成功"
})
except Exception as ex:
logger.warn(msg="查看Celery Task运行日志失败: {ex}".format(
ex=str(ex)))
return JsonResponse({
"code": 500,
"data": None,
"msg": "日志查看失败。"
})
elif op == 'delete':
try:
taskLog.delete()
return JsonResponse({
"code": 200,
"data": None,
"msg": "删除成功"
})
except Exception as ex:
return JsonResponse({
"code": 500,
"data": ex,
"msg": "日志删除失败"
})
elif op == 'kill':
try:
revoke(taskLog.task_id, terminate=True)
return JsonResponse({
"code": 200,
"data": None,
"msg": "任务终止成功"
})
except Exception as ex:
logger.warn(msg="终止任务失败: {ex}".format(ex=str(ex)))
return JsonResponse({
"code": 500,
"data": ex,
"msg": "任务终止成功"
})
else:
return JsonResponse({
"code": 500,
"data": "终止任务失败: {ex}".format(ex=str(ex)),
"msg": "不支持的操作或者您没有权限操作操作此项。"
})
else:
return JsonResponse({"code": 500, "data": None, "msg": "不支持的HTTP操作"})
if op in ['view','delete','kill'] and request.user.has_perm('djcelery.change_taskstate'):
try:
task = {}
for ds in PeriodicTask.objects.all():
task[ds.task] = ds.name
taskLog = TaskState.objects.get(id=request.POST.get('id'))
except:
return JsonResponse({"code":500,"data":None,"msg":"任务不存在"})
if op == 'view':
try:
data = dict()
work = WorkerState.objects.get(id=taskLog.worker_id)
data['id'] = taskLog.id
data['task_id'] = taskLog.task_id
data['worker'] = work.hostname
if task.has_key(taskLog.name):data['name'] = task[taskLog.name]
else:data['name'] = taskLog.name
data['tstamp'] = taskLog.tstamp
data['args'] = taskLog.args.replace('[u','[')
data['kwargs'] = taskLog.kwargs.replace('u\'','\'')
data['result'] = taskLog.result
data['state'] = taskLog.state
data['runtime'] = taskLog.runtime
return JsonResponse({"code":200,"data":data,"msg":"操作成功"})
except Exception,ex:
logger.warn(msg="查看Celery Task运行日志失败: {ex}".format(ex=str(ex)))
return JsonResponse({"code":500,"data":None,"msg":"日志查看失败。"})
elif op == 'delete':
try:
taskLog.delete()
return JsonResponse({"code":200,"data":None,"msg":"删除成功"})