提交 193fcfa2 编写于 作者: M MRXLT

improve error info

上级 d6d666aa
......@@ -206,9 +206,11 @@ class Server(object):
print('Frist time run, downloading PaddleServing components ...')
r = os.system('wget ' + bin_url + ' --no-check-certificate')
if r != 0:
print('Download failed')
if os.path.exists(tar_name):
os.remove(tar_name)
raise SystemExit(
'Download failed, please check your network or permission of {}.'.
format(self.module_path))
else:
try:
print('Decompressing files ..')
......@@ -218,6 +220,9 @@ class Server(object):
except:
if os.path.exists(exe_path):
os.remove(exe_path)
raise SystemExit(
'Decompressing failed, please check your permission of {} or disk space left.'.
foemat(self.module_path))
finally:
os.remove(tar_name)
os.chdir(self.cur_path)
......@@ -231,7 +236,7 @@ class Server(object):
os.system("mkdir {}".format(workdir))
os.system("touch {}/fluid_time_file".format(workdir))
if not self.check_port(port):
if not self.port_is_available(port):
raise SystemExit("Prot {} is already used".format(port))
self._prepare_resource(workdir)
self._prepare_engine(self.model_config_path, device)
......@@ -248,7 +253,7 @@ class Server(object):
self._write_pb_str(resource_fn, self.resource_conf)
self._write_pb_str(model_toolkit_fn, self.model_toolkit_conf)
def check_port(self, port):
def port_is_available(self, port):
with closing(socket.socket(socket.AF_INET, socket.SOCK_STREAM)) as sock:
sock.settimeout(2)
result = sock.connect_ex(('127.0.0.1', port))
......
......@@ -189,9 +189,11 @@ class Server(object):
print('Frist time run, downloading PaddleServing components ...')
r = os.system('wget ' + bin_url + ' --no-check-certificate')
if r != 0:
print('Download failed')
if os.path.exists(tar_name):
os.remove(tar_name)
raise SystemExit(
'Download failed, please check your network or permission of {}.'.
format(self.module_path))
else:
try:
print('Decompressing files ..')
......@@ -201,6 +203,9 @@ class Server(object):
except:
if os.path.exists(exe_path):
os.remove(exe_path)
raise SystemExit(
'Decompressing failed, please check your permission of {} or disk space left.'.
format(self.module_path))
finally:
os.remove(tar_name)
os.chdir(self.cur_path)
......@@ -214,7 +219,7 @@ class Server(object):
os.system("mkdir {}".format(workdir))
os.system("touch {}/fluid_time_file".format(workdir))
if not self.check_port(port):
if not self.port_is_available(port):
raise SystemExit("Prot {} is already used".format(port))
self._prepare_resource(workdir)
......@@ -232,7 +237,7 @@ class Server(object):
self._write_pb_str(resource_fn, self.resource_conf)
self._write_pb_str(model_toolkit_fn, self.model_toolkit_conf)
def check_port(self, port):
def port_is_available(self, port):
with closing(socket.socket(socket.AF_INET, socket.SOCK_STREAM)) as sock:
sock.settimeout(2)
result = sock.connect_ex(('127.0.0.1', port))
......
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