README.md

ddos-switch

in case of DDOS attack on some IP address the service on that IP should be handed to another IP and then the attacked IP should be blackholed to take off a load

this fastapi based web service performs just that certain task
Task is devided on three subtasks:

1. Dynamic DNS update
2. wait TTL seconds
3. Blackholing (RTHB) the old IP

there are three routes (api endpoints):

1. /api/ddosornotddos - POST method. The payload must much the following data model:

class Data(BaseModel):
    name: str
    prim_IP: IPv4Address
    subst_IP: IPv4Address
    TSIG: str
    ddos: bool = True

2. /api/ddosornotddosjwt?token=JWT - GET method. It takes a JWT token that contains an encoded data (model Data)
3. /api/gettoken - POST method. It takes the data (model Data) and encode it into a JWT Token

method 2 and 3 can be convienent to use in case of an untrusted environment such a chatbot
with the gettoken method you prepare the token with all the data encoded
with the ddosornotddos method push that token in case of ddos