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initial livekit support

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fix up code

undo changes to compose file

add back .env.example
This commit is contained in:
Zomatree
2024-04-09 02:18:34 +01:00
parent 7703475868
commit ad0dcad497
26 changed files with 2397 additions and 1334 deletions
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1
crates/voice-ingress/.gitignore vendored Normal file
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/target

44
crates/voice-ingress/Cargo.toml Normal file
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[package]
name = "revolt-voice-ingress"
version = "0.7.1"
license = "AGPL-3.0-or-later"
edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
# util
log = "*"
sentry = "0.31.5"
lru = "0.7.6"
ulid = "0.5.0"
redis-kiss = "0.1.4"
# serde
serde_json = "1.0.79"
rmp-serde = "1.0.0"
serde = "1.0.136"
# http
rocket = { version = "0.5.0-rc.2", features = ["json"] }
rocket_empty = "0.1.1"
# async
futures = "0.3.21"
async-std = { version = "1.8.0", features = [
"tokio1",
"tokio02",
"attributes",
] }
# core
revolt-result = { path = "../core/result" }
revolt-models = { path = "../core/models" }
revolt-config = { path = "../core/config" }
revolt-database = { path = "../core/database" }
revolt-permissions = { version = "0.7.1", path = "../core/permissions" }
revolt-presence = { path = "../core/presence", features = ["redis-is-patched"] }
# voice
livekit-api = "0.3.2"
livekit-protocol = "0.3.2"

11
crates/voice-ingress/Dockerfile Normal file
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# Build Stage
FROM ghcr.io/revoltchat/base:latest AS builder
# Bundle Stage
FROM debian:bullseye-slim
RUN apt-get update && \
apt-get install -y ca-certificates && \
apt-get clean
COPY --from=builder /home/rust/src/target/release/revolt-voice-ingress ./
EXPOSE 9000
CMD ["./revolt-voice-ingress"]

75
crates/voice-ingress/src/main.rs Normal file
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use std::env;
use redis_kiss::{get_connection, AsyncCommands};
use revolt_database::events::client::EventV1;
use rocket::{build, post, routes, serde::json::Json, Config};
use rocket_empty::EmptyResponse;
use livekit_protocol::WebhookEvent;
use revolt_config::Database;
use revolt_result::Result;
#[async_std::main]
async fn main() {
revolt_config::configure!(voice_ingress);
let rocket = build()
.manage(get_connection().await.unwrap())
.mount("/", routes![ingress])
.configure(Config { port: 8500, ..Default::default() })
.launch()
.await
.unwrap();
}
#[post("/", data="<body>")]
async fn ingress(body: Json<WebhookEvent>) -> Result<EmptyResponse> {
let mut redis = get_connection().await.unwrap();
log::debug!("received event: {body:?}");
let channel_id = body
.room
.as_ref()
.map(|r| &r.name);
let user_id = body
.participant
.as_ref()
.map(|r| &r.identity);
match body.event.as_str() {
"participant_joined" => {
let channel_id = channel_id.unwrap();
let user_id = user_id.unwrap();
redis.sadd::<_, _, u64>(format!("vc-members-{}", channel_id), user_id).await.unwrap();
redis.set::<_, _, String>(format!("vc-{}", user_id), &channel_id).await.unwrap();
EventV1::VoiceChannelJoin {
id: channel_id.clone(),
user: user_id.clone()
}
.p(channel_id.clone())
.await
},
"participant_left" => {
let channel_id = channel_id.unwrap();
let user_id = user_id.unwrap();
redis.srem::<_, _, u64>(format!("vc-members-{}", channel_id), user_id).await.unwrap();
redis.del::<_, u64>(format!("vc-{}", user_id)).await.unwrap();
EventV1::VoiceChannelLeave {
id: channel_id.clone(),
user: user_id.clone()
}
.p(channel_id.clone())
.await
},
_ => {}
};
Ok(EmptyResponse)
}