def check(_dict, check_exist=True):
""" 检查 name, vip 或 lb 是否已经存在.
_dict 格式如下:
{
"name": name,
"vips": vips,
"lbs": lbs
}
当 check_exist 为 True 时, _dict 中的信息即使有一个不存在, 返回 False;
当 check_exist 为 False 时, _dict 中的信息即使有一个存在, 返回 False;
"""
for key in _dict:
if key == "name":
name = _dict[key]
if check_exist and not client.keys("cluster:" + name):
return False
if not check_exist and client.keys("cluster:" + name):
return False
else:
if key == "vips":
for v in _dict[key]:
if check_exist and v not in info.vips():
return False
if not check_exist and v in info.vips():
return False
elif key == "lbs":
for v in _dict[key]:
if check_exist and v not in info.lbs():
return False
if not check_exist and v in info.lbs():
return False
return True
def get(self):
""" 查看 lb 列表.
"""
self.write(json.dumps(info.lbs()))
def get(self):
""" 查看 lb 列表.
"""
self.write(json.dumps(info.lbs()))