Merge pull request 'Update rust:slim-bullseye Docker digest to f635d98' (#53) from renovate/rust-slim-bullseye into main

Reviewed-on: #53

.gitea/workflows/ci.yml

@@ -1,74 +0,0 @@
-name: tests
-
-on:
-  push:
-
-paths-ignore:
-- 'README.md'
-
-env:
-  CARGO_TERM_COLOR: always
-
-jobs:
-  fmt:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v4
-    - run: sudo apt-get update
-    - run: sudo apt-get install -y cmake
-    - uses: actions-rust-lang/setup-rust-toolchain@v1
-      with:
-        components: rustfmt
-    - name: Rustfmt Check
-      uses: actions-rust-lang/rustfmt@v1
-
-  build:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v4
-    - run: sudo apt-get update
-    - run: sudo apt-get install -y cmake
-    - uses: actions-rust-lang/setup-rust-toolchain@v1
-    - name: Build
-      run: cargo build --verbose
-
-  test:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v4
-    - run: sudo apt-get update
-    - run: sudo apt-get install -y cmake
-    - uses: actions/setup-python@v5
-      with:
-        python-version: '3.12'
-    - name: Install yt-dlp
-      run: pip install yt-dlp
-    - uses: actions-rust-lang/setup-rust-toolchain@v1
-    - name: Run tests
-      run: cargo test --verbose --all-features
-
-  clippy:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v4
-    - run: sudo apt-get update
-    - run: sudo apt-get install -y cmake
-    - uses: actions-rust-lang/setup-rust-toolchain@v1
-      with:
-        components: clippy
-    - name: Run clippy
-      run: cargo clippy
-
-  pre-commit:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v4
-    - run: sudo apt-get update
-    - run: sudo apt-get install -y cmake
-    - uses: actions/setup-python@v5
-      with:
-        python-version: '3.12'
-    - uses: actions-rust-lang/setup-rust-toolchain@v1
-      with:
-        components: rustfmt
-    - uses: pre-commit/action@v3.0.1

.github/workflows/ci.yml

@@ -10,64 +10,64 @@ env:
 
 jobs:
   fmt:
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
     - run: sudo apt-get update
     - run: sudo apt-get install -y cmake
-    - uses: actions-rust-lang/setup-rust-toolchain@v1
+    - uses: actions-rust-lang/setup-rust-toolchain@9399c7bb15d4c7d47b27263d024f0a4978346ba4 # v1
       with:
         components: rustfmt
     - name: Rustfmt Check
-      uses: actions-rust-lang/rustfmt@v1
+      uses: actions-rust-lang/rustfmt@559aa3035a47390ba96088dffa783b5d26da9326 # v1
 
   build:
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
     - run: sudo apt-get update
     - run: sudo apt-get install -y cmake
-    - uses: actions-rust-lang/setup-rust-toolchain@v1
+    - uses: actions-rust-lang/setup-rust-toolchain@9399c7bb15d4c7d47b27263d024f0a4978346ba4 # v1
     - name: Build
       run: cargo build --verbose
 
   test:
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
     - run: sudo apt-get update
     - run: sudo apt-get install -y cmake
-    - uses: actions/setup-python@v5
+    - uses: actions/setup-python@8d9ed9ac5c53483de85588cdf95a591a75ab9f55 # v5
       with:
-        python-version: '3.12'
+        python-version: '3.13'
     - name: Install yt-dlp
       run: pip install yt-dlp
-    - uses: actions-rust-lang/setup-rust-toolchain@v1
+    - uses: actions-rust-lang/setup-rust-toolchain@9399c7bb15d4c7d47b27263d024f0a4978346ba4 # v1
     - name: Run tests
       run: cargo test --verbose --all-features
 
   clippy:
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
     - run: sudo apt-get update
     - run: sudo apt-get install -y cmake
-    - uses: actions-rust-lang/setup-rust-toolchain@v1
+    - uses: actions-rust-lang/setup-rust-toolchain@9399c7bb15d4c7d47b27263d024f0a4978346ba4 # v1
       with:
         components: clippy
     - name: Run clippy
       run: cargo clippy
 
   pre-commit:
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
     - run: sudo apt-get update
     - run: sudo apt-get install -y cmake
-    - uses: actions/setup-python@v5
+    - uses: actions/setup-python@8d9ed9ac5c53483de85588cdf95a591a75ab9f55 # v5
       with:
-        python-version: '3.12'
-    - uses: actions-rust-lang/setup-rust-toolchain@v1
+        python-version: '3.13'
+    - uses: actions-rust-lang/setup-rust-toolchain@9399c7bb15d4c7d47b27263d024f0a4978346ba4 # v1
       with:
         components: rustfmt
-    - uses: pre-commit/action@v3.0.1
+    - uses: pre-commit/action@2c7b3805fd2a0fd8c1884dcaebf91fc102a13ecd # v3.0.1

.github/workflows/deploy.yaml

@@ -5,29 +5,28 @@ on:
     branches:
       - main
 
-paths-ignore:
-- 'README.md'
-
 jobs:
   release-image:
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
     steps:
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
+        uses: docker/setup-qemu-action@29109295f81e9208d7d86ff1c6c12d2833863392 # v3
 
       - name: Set up Docker BuildX
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@b5ca514318bd6ebac0fb2aedd5d36ec1b5c232a2 # v3
 
       - name: Login to DockerHub
-        uses: docker/login-action@v3
+        uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772 # v3
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
 
       - name: Build and push
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@471d1dc4e07e5cdedd4c2171150001c434f0b7a4 # v6
         with:
           platforms: |
             linux/amd64
           push: true
           tags: jheuel/ohrwurm:latest
+          cache-from: type=gha
+          cache-to: type=gha,mode=max

Cargo.toml

@@ -7,20 +7,20 @@ license = "MIT"
 
 [dependencies]
 symphonia = { version = "0.5.2", features=["all", "opt-simd"] }
-songbird = { version = "0.4.0", features = ["driver", "gateway", "twilight", "rustls", "builtin-queue"] }
+songbird = { version = "0.5.0", features = ["driver", "gateway", "twilight", "rustls", "builtin-queue"] }
 tokio = { features = ["macros", "rt-multi-thread", "signal", "sync"], version = "1" }
-sqlx = { version = "0.7", features = [ "runtime-tokio", "sqlite", "chrono", "migrate"] }
+sqlx = { version = "0.8", features = [ "runtime-tokio", "sqlite", "chrono", "migrate"] }
 regex = { version = "1", features = ["unicode-case"] }
 futures = "0.3"
-reqwest = "0.11"
+reqwest = "0.12"
 tracing = "0.1"
-tracing-subscriber = "0.2"
-twilight-gateway = "0.15"
-twilight-http = "0.15"
-twilight-model = "0.15"
-twilight-standby = "0.15"
-twilight-cache-inmemory = "0.15"
-twilight-util = { version = "0.15", features=["builder"] }
+tracing-subscriber = "0.3"
+twilight-gateway = "0.16"
+twilight-http = "0.16"
+twilight-model = "0.16"
+twilight-standby = "0.16"
+twilight-cache-inmemory = "0.16"
+twilight-util = { version = "0.16", features=["builder"] }
 dotenv = "0.15.0"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"

Dockerfile

@@ -1,5 +1,5 @@
 # Build image
-FROM rust:slim-bullseye as build
+FROM rust:slim-bullseye@sha256:f635d98d781930be4ab1a5135fd8e2f7b2bdf43c741c99e420d794d0777ead4d as build
 
 RUN apt-get update && apt-get install -y \
     build-essential autoconf automake cmake libtool libssl-dev pkg-config
@@ -18,7 +18,7 @@ RUN touch src/main.rs
 RUN cargo build --release --locked
 
 # Release image
-FROM debian:bullseye-slim
+FROM debian:bullseye-slim@sha256:e4b93db6aad977a95aa103917f3de8a2b16ead91cf255c3ccdb300c5d20f3015
 
 RUN apt-get update && apt-get install -y python3-pip
 RUN pip install -U yt-dlp

docker-compose.yml

@@ -1,10 +0,0 @@
-services:
-  ohrwurm:
-    container_name: ohrwurm
-    image: jheuel/ohrwurm:latest
-    # build: .
-    restart: unless-stopped
-    volumes:
-      - ./data:/data
-    env_file:
-      - .env

src/commands/delete.rs

@@ -26,7 +26,7 @@ pub(crate) async fn delete(
         .http
         .channel_messages(msg.channel_id)
         .before(msg.id)
-        .limit(n)?
+        .limit(n)
         .await?
         .model()
         .await?;

src/commands/loop_queue.rs

@@ -1,6 +1,7 @@
-use crate::metadata::MetadataMap;
+use crate::metadata::Metadata;
 use crate::state::{State, StateRef};
 use async_trait::async_trait;
+use songbird::tracks::Track;
 use songbird::{Event, EventContext, EventHandler, TrackEvent};
 use std::ops::Sub;
 use std::time::Duration;
@@ -99,12 +100,11 @@ impl EventHandler for TrackEndNotifier {
             let mut call = call_lock.lock().await;
 
             // get metadata from finished track
-            let old_typemap_lock = track_handle.typemap().read().await;
-            let old_metadata = old_typemap_lock.get::<MetadataMap>().unwrap();
-
+            let old_metadata = track_handle.data::<Metadata>();
             // enqueue track
-            let handle = call.enqueue_with_preload(
-                old_metadata.src.clone().into(),
+            let track = Track::new_with_data(old_metadata.src.clone().into(), old_metadata.clone());
+            let _handle = call.enqueue_with_preload(
+                track,
                 old_metadata.duration.map(|duration| -> Duration {
                     if duration.as_secs() > 5 {
                         duration.sub(Duration::from_secs(5))
@@ -113,10 +113,6 @@ impl EventHandler for TrackEndNotifier {
                     }
                 }),
             );
-
-            // insert metadata into new track
-            let mut new_typemap = handle.typemap().write().await;
-            new_typemap.insert::<MetadataMap>(old_metadata.clone());
         }
         None
     }

src/commands/play.rs

@@ -1,5 +1,5 @@
 use crate::commands::join::join_channel;
-use crate::metadata::{Metadata, MetadataMap};
+use crate::metadata::Metadata;
 use crate::state::State;
 use crate::{colors, db};
 
@@ -266,7 +266,7 @@ pub(crate) async fn play(
                 .http
                 .interaction(interaction.application_id)
                 .update_response(&interaction.token)
-                .embeds(Some(&embeds))?
+                .embeds(Some(&embeds))
                 .await?;
             Ok(())
         }
@@ -348,7 +348,7 @@ pub(crate) async fn play_inner(
             .http
             .interaction(interaction.application_id)
             .update_response(&interaction.token)
-            .embeds(Some(&embeds))?
+            .embeds(Some(&embeds))
             .await
             .context("Could not send playlist loading message")?;
     }
@@ -368,12 +368,21 @@ pub(crate) async fn play_inner(
             .context("Could not find url")?;
 
         let mut src = YoutubeDl::new(state.client.clone(), url.clone());
-        let track: Track = src.clone().into();
 
         match src.aux_metadata().await {
             Ok(metadata) => {
                 debug!("metadata: {:?}", metadata);
 
+                let track: Track = Track::new_with_data(
+                    src.clone().into(),
+                    Arc::new(Metadata {
+                        title: metadata.title.clone(),
+                        duration: metadata.duration,
+                        url: url.clone(),
+                        src,
+                    }),
+                );
+
                 persistence(interaction, yttrack, Arc::clone(&state))
                     .await
                     .unwrap_or_else(|e| {
@@ -391,7 +400,7 @@ pub(crate) async fn play_inner(
                 match state.songbird.get(guild_id) {
                     Some(call_lock) => {
                         let mut call = call_lock.lock().await;
-                        let handle = call.enqueue_with_preload(
+                        let _handle = call.enqueue_with_preload(
                             track,
                             metadata.duration.map(|duration| -> Duration {
                                 if duration.as_secs() > 5 {
@@ -401,13 +410,6 @@ pub(crate) async fn play_inner(
                                 }
                             }),
                         );
-                        let mut x = handle.typemap().write().await;
-                        x.insert::<MetadataMap>(Metadata {
-                            title: metadata.title,
-                            duration: metadata.duration,
-                            url,
-                            src,
-                        });
                     }
                     None => tracing::error!("could not get call lock"),
                 }
@@ -427,7 +429,7 @@ pub(crate) async fn play_inner(
                         .http
                         .interaction(interaction.application_id)
                         .update_response(&interaction.token)
-                        .embeds(Some(&embeds))?
+                        .embeds(Some(&embeds))
                         .await?;
                     return Ok(());
                 }
@@ -440,7 +442,7 @@ pub(crate) async fn play_inner(
         .http
         .interaction(interaction.application_id)
         .update_response(&interaction.token)
-        .embeds(Some(&embeds))?
+        .embeds(Some(&embeds))
         .await
         .context("Could not send final play message")?;
 

src/commands/queue.rs

@@ -1,6 +1,6 @@
 use songbird::tracks::TrackHandle;
 use twilight_model::channel::message::component::{ActionRow, Button, ButtonStyle};
-use twilight_model::channel::message::{Component, Embed, MessageFlags, ReactionType};
+use twilight_model::channel::message::{Component, Embed, EmojiReactionType, MessageFlags};
 use twilight_model::gateway::payload::incoming::InteractionCreate;
 use twilight_model::http::interaction::InteractionResponse;
 use twilight_model::http::interaction::InteractionResponseType;
@@ -8,7 +8,8 @@ use twilight_util::builder::embed::EmbedBuilder;
 use twilight_util::builder::InteractionResponseDataBuilder;
 
 use crate::colors;
-use crate::{metadata::MetadataMap, state::State};
+use crate::metadata::Metadata;
+use crate::state::State;
 use std::error::Error;
 
 pub(crate) const TRACKS_PER_PAGE: usize = 5;
@@ -38,10 +39,7 @@ pub(crate) async fn build_queue_embeds(queue: &[TrackHandle], page: usize) -> Ve
         .skip(TRACKS_PER_PAGE * page)
         .take(TRACKS_PER_PAGE)
     {
-        let map = track.typemap().read().await;
-        let metadata = map
-            .get::<MetadataMap>()
-            .expect("Could not get metadata map");
+        let metadata = track.data::<Metadata>();
         message.push_str(
             format!(
                 "* [{}]({})",
@@ -59,7 +57,7 @@ pub(crate) async fn build_queue_embeds(queue: &[TrackHandle], page: usize) -> Ve
     }
     message.push('\n');
 
-    let n_pages = (queue.len() + TRACKS_PER_PAGE - 1) / TRACKS_PER_PAGE;
+    let n_pages = queue.len().div_ceil(TRACKS_PER_PAGE);
     if n_pages > 1 {
         message.push_str(&format!("page {}/{}", 1 + page, n_pages));
     }
@@ -76,31 +74,34 @@ pub(crate) fn build_action_row(page: usize, n_pages: usize) -> Vec<Component> {
                 custom_id: Some(format!("page:{}", page as i32 - 1)),
                 style: ButtonStyle::Primary,
                 label: Some("Previous page".to_string()),
-                emoji: Some(ReactionType::Unicode {
+                emoji: Some(EmojiReactionType::Unicode {
                     name: "⬅️".to_string(),
                 }),
                 url: None,
                 disabled: page == 0,
+                sku_id: None,
             }),
             Component::Button(Button {
                 custom_id: Some(format!("page:{}", page)),
                 style: ButtonStyle::Primary,
                 label: Some("Refresh".to_string()),
-                emoji: Some(ReactionType::Unicode {
+                emoji: Some(EmojiReactionType::Unicode {
                     name: "🔄".to_string(),
                 }),
                 url: None,
                 disabled: false,
+                sku_id: None,
             }),
             Component::Button(Button {
                 custom_id: Some(format!("page:{}", page + 1)),
                 style: ButtonStyle::Primary,
                 label: Some("Next page".to_string()),
-                emoji: Some(ReactionType::Unicode {
+                emoji: Some(EmojiReactionType::Unicode {
                     name: "➡️".to_string(),
                 }),
                 url: None,
                 disabled: page >= n_pages - 1,
+                sku_id: None,
             }),
         ],
     })]
@@ -146,15 +147,15 @@ pub(crate) async fn queue(
     }
 
     let embeds = build_queue_embeds(&queue, 0).await;
-    let n_pages = (queue.len() + TRACKS_PER_PAGE - 1) / TRACKS_PER_PAGE;
+    let n_pages = queue.len().div_ceil(TRACKS_PER_PAGE);
     let action_row = build_action_row(0, n_pages);
 
     state
         .http
         .interaction(interaction.application_id)
         .update_response(&interaction.token)
-        .embeds(Some(&embeds))?
-        .components(Some(&action_row))?
+        .embeds(Some(&embeds))
+        .components(Some(&action_row))
         .await?;
 
     Ok(())

src/handler.rs

@@ -14,6 +14,7 @@ use twilight_model::gateway::payload::incoming::InteractionCreate;
 use twilight_model::http::interaction::{InteractionResponse, InteractionResponseType};
 use twilight_util::builder::InteractionResponseDataBuilder;
 
+#[derive(Debug, Clone)]
 pub(crate) struct Handler {
     state: State,
 }
@@ -112,7 +113,7 @@ impl Handler {
                 let call = call_lock.lock().await;
                 queue = call.queue().current_queue();
             }
-            let n_pages = (queue.len() + TRACKS_PER_PAGE - 1) / TRACKS_PER_PAGE;
+            let n_pages = queue.len().div_ceil(TRACKS_PER_PAGE);
             let page = page.min(n_pages - 1).max(0);
             let embeds = build_queue_embeds(&queue, page).await;
             let action_row = build_action_row(page, n_pages);

src/main.rs

@@ -12,18 +12,12 @@ mod utils;
 
 use crate::commands::get_chat_commands;
 use dotenv::dotenv;
-use futures::StreamExt;
-use signal::signal_handler;
 use songbird::{shards::TwilightMap, Songbird};
 use state::StateRef;
 use std::{env, error::Error, str::FromStr, sync::Arc, time::Duration};
-use tokio::select;
 use tracing::{debug, info};
 use twilight_cache_inmemory::InMemoryCache;
-use twilight_gateway::{
-    stream::{self, ShardEventStream},
-    Intents, Shard,
-};
+use twilight_gateway::{Event, EventTypeFlags, Intents, Shard, StreamExt as _};
 use twilight_http::Client as HttpClient;
 use twilight_model::id::Id;
 use twilight_standby::Standby;
@@ -38,7 +32,7 @@ async fn main() -> Result<(), Box<dyn Error + Send + Sync + 'static>> {
 
     info!("Starting up...");
 
-    let (mut shards, state) = {
+    let (shards, state) = {
         let db = env::var("DATABASE_URL").map_err(|_| "DATABASE_URL is not set")?;
         let options = SqliteConnectOptions::from_str(&db)
             .expect("could not create options")
@@ -71,7 +65,7 @@ async fn main() -> Result<(), Box<dyn Error + Send + Sync + 'static>> {
             | Intents::MESSAGE_CONTENT;
         let config = twilight_gateway::Config::new(token.clone(), intents);
         let shards: Vec<Shard> =
-            stream::create_recommended(&http, config, |_, builder| builder.build())
+            twilight_gateway::create_recommended(&http, config, |_, builder| builder.build())
                 .await?
                 .collect();
         let senders = TwilightMap::new(
@@ -105,36 +99,49 @@ async fn main() -> Result<(), Box<dyn Error + Send + Sync + 'static>> {
     info!("Ready to receive events");
 
     let handler = Handler::new(Arc::clone(&state));
-    let mut stop_rx = signal_handler();
-    let mut stream = ShardEventStream::new(shards.iter_mut());
-    loop {
-        select! {
-            biased;
-            _ = stop_rx.changed() => {
-                for guild in state.cache.iter().guilds() {
-                    if let Some(user) = state.cache.current_user() {
-                        if state.cache.voice_state(user.id, guild.id()).is_some() {
-                            debug!("Leaving guild {:?}", guild.id());
-                            state.songbird.leave(guild.id()).await?;
+    // let mut stop_rx = signal_handler();
+    let mut set = tokio::task::JoinSet::new();
+
+    for shard in shards {
+        set.spawn(tokio::spawn(runner(shard, handler.clone(), state.clone())));
     }
-                    }
-                }
-                // need to grab next event to properly leave voice channels
-                stream.next().await;
-                break;
-            },
-            next = stream.next() => {
-                let event = match next {
-                    Some((_, Ok(event))) => event,
-                    Some((_, Err(source))) => {
+    set.join_next().await;
+
+    Ok(())
+}
+
+async fn runner(mut shard: Shard, handler: Handler, state: Arc<StateRef>) {
+    while let Some(item) = shard.next_event(EventTypeFlags::all()).await {
+        let event = match item {
+            Ok(event) => event,
+            Err(source) => {
                 tracing::warn!(?source, "error receiving event");
-                        if source.is_fatal() {
-                            break;
-                        }
+
                 continue;
             }
-                    None => break,
         };
+
+        tokio::spawn({
+            let state = state.clone();
+            let handler = handler.clone();
+            async move {
+                handle_event(event, handler, state)
+                    .await
+                    .unwrap_or_else(|source| {
+                        tracing::warn!(?source, "error handling event");
+                    });
+            }
+        });
+    }
+}
+
+async fn handle_event(
+    event: Event,
+    handler: Handler,
+    state: Arc<StateRef>,
+) -> Result<(), Box<dyn Error>> {
+    state.standby.process(&event);
+    state.songbird.process(&event).await;
     debug!("Event: {:?}", &event);
 
     state.cache.update(&event);
@@ -142,8 +149,5 @@ async fn main() -> Result<(), Box<dyn Error + Send + Sync + 'static>> {
     state.songbird.process(&event).await;
 
     handler.act(event).await?;
-            }
-        }
-    }
     Ok(())
 }

src/metadata.rs

@@ -1,4 +1,4 @@
-use songbird::{input::YoutubeDl, typemap::TypeMapKey};
+use songbird::input::YoutubeDl;
 use std::time::Duration;
 
 #[derive(Clone)]
@@ -6,10 +6,5 @@ pub(crate) struct Metadata {
     pub(crate) title: Option<String>,
     pub(crate) duration: Option<Duration>,
     pub(crate) url: String,
-    pub(crate) src: YoutubeDl,
-}
-
-pub(crate) struct MetadataMap;
-impl TypeMapKey for MetadataMap {
-    type Value = Metadata;
+    pub(crate) src: YoutubeDl<'static>,
 }

src/signal.rs

@@ -1,21 +1,21 @@
-use tokio::{
-    select,
-    signal::unix::{signal, SignalKind},
-    sync::watch,
-};
+// use tokio::{
+//     select,
+//     signal::unix::{signal, SignalKind},
+//     sync::watch,
+// };
 
-pub(crate) fn signal_handler() -> watch::Receiver<()> {
-    let (stop_tx, stop_rx) = watch::channel(());
-    tokio::spawn(async move {
-        let mut sigterm = signal(SignalKind::terminate()).unwrap();
-        let mut sigint = signal(SignalKind::interrupt()).unwrap();
-        loop {
-            select! {
-                _ = sigterm.recv() => println!("Receive SIGTERM"),
-                _ = sigint.recv() => println!("Receive SIGTERM"),
-            };
-            stop_tx.send(()).unwrap();
-        }
-    });
-    stop_rx
-}
+// pub(crate) fn signal_handler() -> watch::Receiver<()> {
+//     let (stop_tx, stop_rx) = watch::channel(());
+//     tokio::spawn(async move {
+//         let mut sigterm = signal(SignalKind::terminate()).unwrap();
+//         let mut sigint = signal(SignalKind::interrupt()).unwrap();
+//         loop {
+//             select! {
+//                 _ = sigterm.recv() => println!("Receive SIGTERM"),
+//                 _ = sigint.recv() => println!("Receive SIGTERM"),
+//             };
+//             stop_tx.send(()).unwrap();
+//         }
+//     });
+//     stop_rx
+// }