def import_offline_feature():
eggroll.init(job_id=generate_job_id(), mode=WORK_MODE)
request_data = request.json
try:
if not request_data.get("jobId"):
return get_json_result(status=2, msg="no job id")
job_id = request_data.get("jobId")
job_data = query_job_by_id(job_id=job_id)
if not job_data:
return get_json_result(status=3,
msg="can not found this job id: %s" %
request_data.get("jobId", ""))
response = GetFeature.import_data(request_data,
json.loads(job_data[0]["config"]))
if response.get("status", 1) == 0:
update_job_by_id(job_id=job_id,
update_data={
"status": "success",
"end_date": datetime.datetime.now()
})
return get_json_result()
else:
return get_json_result(status=1,
msg="request offline feature error: %s" %
response.get("msg", ""))
except Exception as e:
logger.exception(e)
return get_json_result(status=1,
msg="request offline feature error: %s" % e)
def do_load_model():
request_data = request.json
try:
request_data["servings"] = server_conf.get("servers", {}).get("servings", [])
publish_model.load_model(config_data=request_data)
return get_json_result()
except Exception as e:
logger.exception(e)
return get_json_result(status=1, msg="load model error: %s" % e)
def submit_job():
_data = request.json
_job_id = generate_job_id()
logger.info('generated job_id {}, body {}'.format(_job_id, _data))
try:
push_into_job_queue(job_id=_job_id, config=_data)
return get_json_result(0, "success, job_id {}".format(_job_id))
except Exception as e:
return get_json_result(1, "failed, error: {}".format(e))
def import_id():
eggroll.init(job_id=generate_job_id(), mode=WORK_MODE)
request_data = request.json
table_name_space = "id_library"
try:
id_library_info = eggroll.table("info",
table_name_space,
partition=10,
create_if_missing=True,
error_if_exist=False)
if request_data.request("rangeStart") == 0:
data_id = generate_job_id()
id_library_info.put("tmp_data_id", data_id)
else:
data_id = id_library_info.request("tmp_data_id")
data_table = eggroll.table(data_id,
table_name_space,
partition=50,
create_if_missing=True,
error_if_exist=False)
for i in request_data.request("ids", []):
data_table.put(i, "")
if request_data.request("rangeEnd") and request_data.request(
"total") and (request_data.request("total") -
request_data.request("rangeEnd") == 1):
# end
new_id_count = data_table.count()
if new_id_count == request_data["total"]:
id_library_info.put(
data_id,
json.dumps({
"salt": request_data.request("salt"),
"saltMethod": request_data.request("saltMethod")
}))
old_data_id = id_library_info.request("use_data_id")
id_library_info.put("use_data_id", data_id)
logger.info(
"import id success, dtable name is {}, namespace is {}",
data_id, table_name_space)
# TODO: destroy DTable, should be use a lock
old_data_table = eggroll.table(old_data_id,
table_name_space,
partition=50,
create_if_missing=True,
error_if_exist=False)
old_data_table.destroy()
id_library_info.delete(old_data_id)
else:
data_table.destroy()
return get_json_result(
2, "the actual amount of data is not equal to total.")
return get_json_result()
except Exception as e:
logger.exception(e)
return get_json_result(1, "import error.")
def query_model_version_history():
request_data = request.json
try:
config = file_utils.load_json_conf(request_data.get("config_path"))
eggroll.init(mode=WORK_MODE)
history = version_history(data_table_namespace=config.get("namespace"))
return get_json_result(msg=json.dumps(history))
except Exception as e:
logger.exception(e)
return get_json_result(status=1, msg="load model error: %s" % e)
def download_data(data_func):
_data = request.json
_job_id = generate_job_id()
logger.info('generated job_id {}, body {}'.format(_job_id, _data))
_job_dir = get_job_directory(_job_id)
os.makedirs(_job_dir, exist_ok=True)
_download_module = os.path.join(file_utils.get_project_base_directory(),
"arch/api/utils/download.py")
_upload_module = os.path.join(file_utils.get_project_base_directory(),
"arch/api/utils/upload.py")
if data_func == "download":
_module = _download_module
else:
_module = _upload_module
try:
if data_func == "download":
progs = [
"python3", _module, "-j", _job_id, "-c",
os.path.abspath(_data.get("config_path"))
]
else:
progs = [
"python3", _module, "-c",
os.path.abspath(_data.get("config_path"))
]
logger.info('Starting progs: {}'.format(progs))
std_log = open(os.path.join(_job_dir, 'std.log'), 'w')
task_pid_path = os.path.join(_job_dir, 'pids')
if os.name == 'nt':
startupinfo = subprocess.STARTUPINFO()
startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW
startupinfo.wShowWindow = subprocess.SW_HIDE
else:
startupinfo = None
p = subprocess.Popen(progs,
stdout=std_log,
stderr=std_log,
startupinfo=startupinfo)
os.makedirs(task_pid_path, exist_ok=True)
with open(os.path.join(task_pid_path, data_func + ".pid"), 'w') as f:
f.truncate()
f.write(str(p.pid) + "\n")
f.flush()
return get_json_result(0, "success, job_id {}".format(_job_id))
except Exception as e:
print(e)
return get_json_result(-104, "failed, job_id {}".format(_job_id))
def publish_model_online():
request_data = request.json
try:
config = file_utils.load_json_conf(request_data.get("config_path"))
if not config.get('servings'):
# get my party all servings
config['servings'] = SERVINGS
publish_model.publish_online(config_data=config)
return get_json_result()
except Exception as e:
logger.exception(e)
return get_json_result(status=1, msg="publish model error: %s" % e)
def stop_workflow(job_id):
_job_dir = get_job_directory(job_id)
task_pid_path = os.path.join(_job_dir, 'pids')
if os.path.isdir(task_pid_path):
for pid_file in os.listdir(task_pid_path):
try:
if not pid_file.endswith('.pid'):
continue
with open(os.path.join(task_pid_path, pid_file), 'r') as f:
pids = f.read().split('\n')
for pid in pids:
try:
if len(pid) == 0:
continue
logger.debug(
"terminating process pid:{} {}".format(
pid, pid_file))
p = psutil.Process(int(pid))
for child in p.children(recursive=True):
child.kill()
p.kill()
except NoSuchProcess:
continue
except Exception as e:
logger.exception("error")
continue
update_job_by_id(job_id=job_id,
update_data={
"status": "failed",
"set_status": "failed"
})
pop_from_job_queue(job_id=job_id)
return get_json_result()
def run_job(self, job_id, config):
default_runtime_dict = file_utils.load_json_conf('workflow/conf/default_runtime_conf.json')
setting_conf = file_utils.load_json_conf('workflow/conf/setting_conf.json')
_job_dir = get_job_directory(job_id=job_id)
os.makedirs(_job_dir, exist_ok=True)
ParameterOverride.override_parameter(default_runtime_dict, setting_conf, config, _job_dir)
logger.info('job_id {} parameters overrode {}'.format(config, _job_dir))
channel, stub = get_proxy_data_channel()
for runtime_conf_path in glob.glob(os.path.join(_job_dir, '**', 'runtime_conf.json'), recursive=True):
runtime_conf = file_utils.load_json_conf(os.path.abspath(runtime_conf_path))
_role = runtime_conf['local']['role']
_party_id = runtime_conf['local']['party_id']
_method = 'POST'
_module = runtime_conf['module']
_url = '/workflow/{}/{}/{}'.format(job_id, _module, _role)
_packet = wrap_grpc_packet(runtime_conf, _method, _url, _party_id, job_id)
logger.info(
'Starting workflow job_id:{} party_id:{} role:{} method:{} url:{}'.format(job_id, _party_id,
_role, _method,
_url))
try:
_return = stub.unaryCall(_packet)
logger.info("Grpc unary response: {}".format(_return))
except grpc.RpcError as e:
msg = 'job_id:{} party_id:{} role:{} method:{} url:{} Failed to start workflow'.format(job_id,
_party_id,
_role, _method,
_url)
logger.exception(msg)
return get_json_result(-101, 'UnaryCall submit to remote manager failed')
def update_job(job_id):
request_data = request.json
update_job_by_id(job_id=job_id, update_data={"status": request_data.get("status")})
update_job_queue(job_id=job_id, update_data={"status": request_data.get("status")})
if request_data.get("status") in ["failed", "deleted"]:
stop_job(job_id=job_id)
if request_data.get("status") in ["failed", "deleted", "success"]:
pop_from_job_queue(job_id=job_id)
return get_json_result()
def request_offline_feature():
request_data = request.json
try:
job_id = uuid.uuid1().hex
response = GetFeature.request(job_id, request_data)
if response.get("status", 1) == 0:
job_data = dict()
job_data.update(request_data)
job_data["begin_date"] = datetime.datetime.now()
job_data["status"] = "running"
job_data["config"] = json.dumps(request_data)
save_job_info(job_id=job_id, **job_data)
return get_json_result()
else:
return get_json_result(status=1,
msg="request offline feature error: %s" %
response.get("msg", ""))
except Exception as e:
logger.exception(e)
return get_json_result(status=1,
msg="request offline feature error: %s" % e)
def stop_job(job_id):
_job_dir = get_job_directory(job_id)
for runtime_conf_path in glob.glob(os.path.join(_job_dir, '**', 'runtime_conf.json'), recursive=True):
runtime_conf = file_utils.load_json_conf(os.path.abspath(runtime_conf_path))
_role = runtime_conf['local']['role']
_party_id = runtime_conf['local']['party_id']
_url = '/workflow/{}'.format(job_id)
_method = 'DELETE'
_packet = wrap_grpc_packet({}, _method, _url, _party_id, job_id)
channel, stub = get_proxy_data_channel()
try:
_return = stub.unaryCall(_packet)
logger.info("Grpc unary response: {}".format(_return))
except grpc.RpcError as e:
msg = 'job_id:{} party_id:{} role:{} method:{} url:{} Failed to start workflow'.format(job_id,
_party_id,
_role, _method,
_url)
logger.exception(msg)
return get_json_result(-101, 'UnaryCall stop to remote manager failed')
return get_json_result()
def load_model():
config = file_utils.load_json_conf(request.json.get("config_path"))
_job_id = generate_job_id()
channel, stub = get_proxy_data_channel()
for _party_id in config.get("party_ids"):
config['my_party_id'] = _party_id
_method = 'POST'
_url = '/model/load/do'
_packet = wrap_grpc_packet(config, _method, _url, _party_id, _job_id)
logger.info(
'Starting load model job_id:{} party_id:{} method:{} url:{}'.format(_job_id, _party_id,_method, _url))
try:
_return = stub.unaryCall(_packet)
logger.info("Grpc unary response: {}".format(_return))
except grpc.RpcError as e:
msg = 'job_id:{} party_id:{} method:{} url:{} Failed to start load model'.format(_job_id,
_party_id,
_method,
_url)
logger.exception(msg)
return get_json_result(-101, 'UnaryCall submit to remote manager failed')
return get_json_result()
def start_workflow(job_id, module, role):
_data = request.json
_job_dir = get_job_directory(job_id)
_party_id = str(_data['local']['party_id'])
_method = _data['WorkFlowParam']['method']
conf_path_dir = os.path.join(_job_dir, _method, module, role, _party_id)
os.makedirs(conf_path_dir, exist_ok=True)
conf_file_path = os.path.join(conf_path_dir, 'runtime_conf.json')
with open(conf_file_path, 'w+') as f:
f.truncate()
f.write(json.dumps(_data, indent=4))
f.flush()
if os.name == 'nt':
startupinfo = subprocess.STARTUPINFO()
startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW
startupinfo.wShowWindow = subprocess.SW_HIDE
else:
startupinfo = None
task_pid_path = os.path.join(_job_dir, 'pids')
std_log = open(os.path.join(_job_dir, role + '.std.log'), 'w')
progs = [
"python3",
os.path.join(file_utils.get_project_base_directory(),
_data['CodePath']), "-j", job_id, "-c",
os.path.abspath(conf_file_path)
]
logger.info('Starting progs: {}'.format(" ".join(progs)))
p = subprocess.Popen(progs,
stdout=std_log,
stderr=std_log,
startupinfo=startupinfo)
os.makedirs(task_pid_path, exist_ok=True)
with open(os.path.join(task_pid_path, role + ".pid"), 'w') as f:
f.truncate()
f.write(str(p.pid) + "\n")
f.flush()
job_data = dict()
job_data["begin_date"] = datetime.datetime.now()
job_data["status"] = "ready"
with open(conf_file_path) as fr:
config = json.load(fr)
job_data.update(config)
job_data["my_role"] = config.get("local", {}).get("role")
save_job_info(job_id=job_id, **job_data)
update_job_queue(job_id=job_id, update_data={"status": "ready"})
return get_json_result(msg="success, pid is %s" % p.pid)