def system_stop():
'''
暂停系统
:return:
'''
try:
tasks = Task.objects(isRunning=1).all()
for each in tasks:
variable.scheduler.pause_job(str(each['jobId']))
log = Log(content='成功将任务 ' + each.jobId + ' 在队列中挂起',
fromTask='system',
parameter='',
createTime=datetime.datetime.now())
log.save()
each.isRunning = TASK_HANG
each.save()
# 系统状态改变
system = System.objects(key='systemState').first()
system.value = SYSTEM_STOP
system.save()
variable.systemState = 0
user = current_user
log = Log(content='成功关闭系统',
fromTask=user.userName,
parameter='',
createTime=datetime.datetime.now())
log.save()
except Exception, e:
print e
def system_start():
'''
启动系统
:return:
'''
try:
if variable.scheduler.running != True:
variable.scheduler.init_app(app)
variable.scheduler.start()
else:
tasks = Task.objects(isRunning=2).all()
for each in tasks:
variable.scheduler.resume_job(str(each['jobId']))
log = Log(content='成功将任务 ' + each.jobId + ' 重新启动',
fromTask='system',
parameter='',
createTime=datetime.datetime.now())
log.save()
each.isRunning = 1
each.save()
# 系统状态改变
system = System.objects(key='systemState').first()
system.value = SYSTEM_RUNNING
system.save()
user = current_user
log = Log(content='成功启动系统',
fromTask=user.userName,
parameter='',
createTime=datetime.datetime.now())
log.save()
except Exception, e:
print e
def task_show():
'''
分页展示所有的任务
:return:
'''
args = request.args
page = int(args.get('page', 1))
paginate = Task.objects.paginate(page=page, per_page=10)
system = System.objects(key='systemState').first().to_dict()['value']
return render_template('taskManage/taskManage.html', paginate=paginate, systemState=system)
def task_show_search():
'''
按照jobId搜索任务
:return:
'''
try:
args = request.args
jobId = args.get('jobId', '')
page = int(args.get('page', 1))
paginate = Task.objects(jobId__contains=jobId).paginate(page=page, per_page=10)
system = System.objects(key='systemState').first().to_dict()['value']
return render_template('taskManage/taskManage.html', paginate=paginate, systemState=system)
except Exception, e:
return e
def task_stop(id):
'''
关闭某个任务
:param id:
:return:
'''
try:
system = System.objects(key='systemState').first().to_dict()['value']
if (system == SYSTEM_RUNNING):
task = Task.objects(_id=id).first()
variable.scheduler.pause_job(str(task['jobId']))
task.isRunning = TASK_HANG
task.save()
user = current_user
log = Log(content='暂停编号为 ' + str(task.jobId) + ' 的任务',
fromTask=user.userName,
parameter='',
createTime=datetime.datetime.now())
log.save()
else:
return jsonify(dict(success=False))
except Exception, e:
return jsonify(dict(success=False))
