def dispatch():
"""根据调度参数进行转换器和队列的调度
"""
#获取调度参数
dispatcher_config = ztq_core.get_dispatcher_config()
worker_weight = dispatcher_config['worker_weight']
if not worker_weight: return
queue_weight = dispatcher_config['queue_weight']
worker_list = ztq_core.get_all_worker()
#生成新的转换器工作线程配置
if worker_list:
gen_worker_config(worker_weight, queue_weight, worker_list)
def dispatch():
"""根据调度参数进行转换器和队列的调度
"""
#获取调度参数
dispatcher_config = ztq_core.get_dispatcher_config()
worker_weight = dispatcher_config['worker_weight']
if not worker_weight: return
queue_weight = dispatcher_config['queue_weight']
worker_list = ztq_core.get_all_worker()
#生成新的转换器工作线程配置
if worker_list:
gen_worker_config(worker_weight, queue_weight, worker_list)
def config_worker(request):
"""对worker进行配置管理
"""
url_action = request.params.get('action', '')
dispatcher_config = ztq_core.get_dispatcher_config()
worker_weight = dispatcher_config['worker_weight']
# 获取用户请求操作
worker_id = request.matchdict['id']
# 根据操作类型进行权重调整,
if url_action == 'stop_worker':
#停止worker
worker_weight[worker_id] = 0
elif url_action == 'enable':
#启用worker
worker_weight[worker_id] = 5
elif url_action == 'worker_down':
#降低worker权重
worker_weight[worker_id] -= 1
if worker_weight[worker_id] < 1: worker_weight[worker_id] = 1
elif url_action == 'worker_up':
#提升worker权重
worker_weight[worker_id] += 1
if worker_weight[worker_id] > 10: worker_weight[worker_id] = 10
elif url_action == 'delete':
#删除还没启用的worker,删除操作不会导致调度配置更新
if worker_id in worker_weight: # 没有启用的情况
worker_weight.pop(worker_id)
workers_dict = ztq_core.get_worker_state()
del workers_dict[worker_id]
worker_job = ztq_core.get_job_state(worker_id)
for job_name, job_status in worker_job.items():
del worker_job[job_name]
ztq_core.set_dispatcher_config(dispatcher_config)
return HTTPFound(location='/workerstatus')
elif url_action == 'update':
# 发报告指令到各命令队列让worker报告自身状态
worker_list = ztq_core.get_all_worker()
for worker_name in worker_list:
if worker_name == worker_id:
utils.send_command(worker_name, 'report')
time.sleep(1)
return HTTPFound(location='/workerstatus')
# 更新调度策略并进行调度
ztq_core.set_dispatcher_config(dispatcher_config)
utils.dispatch()
return HTTPFound(location='/workerstatus')
def config_worker(request):
"""对worker进行配置管理
"""
url_action = request.params.get('action','')
dispatcher_config = ztq_core.get_dispatcher_config()
worker_weight = dispatcher_config['worker_weight']
# 获取用户请求操作
worker_id = request.matchdict['id']
# 根据操作类型进行权重调整,
if url_action == 'stop_worker':
#停止worker
worker_weight[worker_id] = 0
elif url_action == 'enable':
#启用worker
worker_weight[worker_id] = 5
elif url_action == 'worker_down' :
#降低worker权重
worker_weight[worker_id] -= 1
if worker_weight[worker_id] < 1: worker_weight[worker_id] = 1
elif url_action == 'worker_up' :
#提升worker权重
worker_weight[worker_id] += 1
if worker_weight[worker_id] >10: worker_weight[worker_id] = 10
elif url_action == 'delete':
#删除还没启用的worker,删除操作不会导致调度配置更新
if worker_id in worker_weight: # 没有启用的情况
worker_weight.pop(worker_id)
workers_dict = ztq_core.get_worker_state()
del workers_dict[worker_id]
worker_job = ztq_core.get_job_state(worker_id)
for job_name, job_status in worker_job.items():
del worker_job[job_name]
ztq_core.set_dispatcher_config(dispatcher_config)
return HTTPFound(location = '/workerstatus')
elif url_action == 'update':
# 发报告指令到各命令队列让worker报告自身状态
worker_list = ztq_core.get_all_worker()
for worker_name in worker_list:
if worker_name == worker_id:
utils.send_command(worker_name, 'report')
time.sleep(1)
return HTTPFound(location = '/workerstatus')
# 更新调度策略并进行调度
ztq_core.set_dispatcher_config(dispatcher_config)
utils.dispatch()
return HTTPFound(location = '/workerstatus')
def config_worker(request):
"""对worker进行配置管理
"""
url_action = request.params.get('action', '')
# 获取用户请求操作
worker_id = request.matchdict['id']
if url_action == 'delete':
#删除还没启用的worker,删除操作不会导致调度配置更新
workers_dict = ztq_core.get_worker_state()
del workers_dict[worker_id]
worker_job = ztq_core.get_job_state(worker_id)
for job_name, job_status in worker_job.items():
del worker_job[job_name]
return HTTPFound(location='/workerstatus')
elif url_action == 'update':
# 发报告指令到各命令队列让worker报告自身状态
worker_list = ztq_core.get_all_worker()
for worker_name in worker_list:
if worker_name == worker_id:
utils.send_command(worker_name, 'report')
time.sleep(1)
return HTTPFound(location='/workerstatus')
return HTTPFound(location='/workerstatus')
def config_worker(request):
"""对worker进行配置管理
"""
url_action = request.params.get('action','')
# 获取用户请求操作
worker_id = request.matchdict['id']
if url_action == 'delete':
#删除还没启用的worker,删除操作不会导致调度配置更新
workers_dict = ztq_core.get_worker_state()
del workers_dict[worker_id]
worker_job = ztq_core.get_job_state(worker_id)
for job_name, job_status in worker_job.items():
del worker_job[job_name]
return HTTPFound(location = '/workerstatus')
elif url_action == 'update':
# 发报告指令到各命令队列让worker报告自身状态
worker_list = ztq_core.get_all_worker()
for worker_name in worker_list:
if worker_name == worker_id:
utils.send_command(worker_name, 'report')
time.sleep(1)
return HTTPFound(location = '/workerstatus')
return HTTPFound(location = '/workerstatus')
