DWS
The first fully opensource Skyblock mod backend lol.
Running
export BROADCAST_SECRET="supersecretkey"
export PORT="3000"
export HOST="0.0.0.0"
export DISCORD_PUBLIC_KEY=
export DISCORD_TOKEN=
export DISCORD_CLIENT_ID=
cargo run --release
Features
- Discord bot
- Cosmetics
- Checking if players are online
- Irc
- Prometheus metrics
- Discord linking
- Admin dashboard
Rest
/cosmetics
GET {
"cosmetics": [
{
"data": "&a",
"description": "Prefix: invis_test1",
"id": 0,
"name": "invis_test1",
"required_flags": 2,
"type": 1
},
{
"data": "§e",
"description": "Prefix: supporter2",
"id": 1,
"name": "supporter2",
"required_flags": 32,
"type": 1
},
{
"data": "§b[l'élite]",
"description": "Prefix: invis_plexus3",
"id": 2,
"name": "invis_plexus3",
"required_flags": 2,
"type": 2
}
],
"users": { "41a9b6aa-168a-4be8-8df8-cac17daf7384": 1 }
}
/broadcast
POST info this is a dashboard endpoint
to
requires a list of uuids or nothing to send to all users.
{
"message": "Hello world",
"to": []
}
Ok
/metrics
GET info this is a dashboard endpoint
Returns a bunch of prometheus metrics
/users
GET info this is a dashboard endpoint
Returns the list of connected and saved user
/users?uuid=$uuid
DELETE info this is a dashboard endpoint
Deletes a user from the database
/users
POST info this is a dashboard endpoint
Create & Edit a user, payload: https://github.com/dg-continuum/dws/blob/master/src/admin/users.rs#L13-L20
/cosmetics
GET info this is a dashboard endpoint
Returns the list of cosmetics
/cosmetics?id=$id
DELETE info this is a dashboard endpoint
Deletes a cosmetic from the database
/cosmetics
POST info this is a dashboard endpoint
Creates a cosmetic, payload: https://github.com/dg-continuum/dws/blob/master/src/admin/cosmetics.rs#L11-L20
Websockets
See the insomnia example for more detailed info, Nonces are a optional field
Connecting
for development none of this validated. server_id is expected to be a hashed server id that is needed for https://wiki.vg/Protocol_Encryption#Authentication
{
"t": "/connect",
"c": {
"server_id": "Hello world from irc ws lol",
"username": "trickedmc"
}
}
{
"t": "/connected",
"c": true
}
Requesting user status
{
"t": "/is_online",
"c": { "uuid": "41a9b6aa-168a-4be8-8df8-cac17daf6324", "nonce": "HI!" }
}
{
"t": "/is_online",
"c": {
"is_online": true,
"uuid": "41a9b6aa-168a-4be8-8df8-cac17daf6324",
"nonce": "HI!"
}
}
Requesting user status bulk
{
"t": "/is_online/bulk",
"c": { "uuids": ["41a9b6aa-168a-4be8-8df8-cac17daf6324"], "nonce": "HI!" }
}
{
"t": "/is_online/bulk",
"c": {
"users": {
"41a9b6aa-168a-4be8-8df8-cac17daf6324": true
},
"nonce": "HI!"
}
}
Pings
{
"t": "/ping"
}
{
"t": "/pong"
}
Update cosmetic
{
"t": "/cosmetics/update",
"c": {
"cosmetic_id": 1,
"nonce": "hi1"
}
}
{
"t": "/cosmetics/updated",
"c": {
"cosmetic_id": 1,
"nonce": "hi1"
}
}
Cosmetic Ack event
It is suggested to update cosmetics between 1-5 minutes after this event is received to account for any other updates and to not trigger ddos protection.
{
"t": "/cosmetics/ack"
}
Irc
The irc chat can be linked to discord and you can blacklist uuids from the irc using /irc blacklist Add <uuid>
, if a user is blacklisted irc messages send by this user will be silently ignored.
{
"t": "/irc/create",
"c": {
"message": "HI!"
}
}
{
"t": "/irc/created",
"c": {
"message": "HI!",
"sender": "41a9b6aa-168a-4be8-8df8-cac17daf7384",
"date": 1668109163235
}
}
Broadcasts
Broadcasts are only received not send you can view the broadcast post request to find out how those work
{
"t": "/broadcast",
"c": "Hello world"
}
Errors
Errors are only recieved and look like this, errors can include a nonce for when necessary
{
"t": "/error",
"c": {
"error": "Already connected"
}
}
Cosmetics
A cosmetics file looks something like this, The ran instance uses type 1 to identify colors and type 2 prefixes
{
"cosmetics": [
{
"data": "&a",
"description": "Prefix: invis_test1",
"id": 0,
"name": "invis_test1",
"required_flags": 2,
"type": 1
},
{
"data": "§e",
"description": "Prefix: supporter2",
"id": 1,
"name": "supporter2",
"required_flags": 32,
"type": 1
},
{
"data": "§b[l'élite]",
"description": "Prefix: invis_plexus3",
"id": 2,
"name": "invis_plexus3",
"required_flags": 2,
"type": 2
}
],
"users": {
"a1937b73-ecff-4d6c-aa7b-6702b957dbd6": {
"flags": 8,
"enabled_prefix": 8
},
"4e29caf5-9317-454b-8863-eca22877e0ec": {
"flags": 8,
"enabled_prefix": 12
}
}
}
Dashboard
DWS has a simple dashboard that is enabled by default and on the next port the websocket/api is running this dashboard can be disabled by setting the ADMIN_DASH
var to false, It is not secured you are supposed to secure it with nginx or cloudflare zero trust. The dashboard also exposes 4 api endpoints for creating/modifying users, deleting them, and adding cosmetics and deleting those.
Contributing
Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change. To test out the websocket server you can use either insomnia or the provided test.ts
tool with Deno, The tool automatically picks up the requests from the README file.
License
We use the Mozilla Public License 2.0. MPL tries to find a balance between permissive (MIT, Apache, Zlib) and copyleft licenses (GPL, LGPL). MORE INFO