fix: use debian:bullseye image for glibc 2.29

- set explicit action permissions
- make package owner dynamic so forks can test workflow
- build multi platform images using cross compilation amd64 -> arm64
- add a scope to buildx gha cache

.github/workflows/docker.yaml

@@ -20,47 +20,52 @@ on:
       - "Dockerfile"
   workflow_dispatch:
 
+permissions:
+  contents: read
+  packages: write
+
 jobs:
   base:
     runs-on: ubuntu-latest
-    name: Build base image (amd64)
+    name: Build base image
     steps:
       # Configure build environment
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
 
       # Authenticate with GHCR
       - name: Login to Github Container Registry
-        uses: docker/login-action@v1
+        if: ${{ github.event_name != 'pull_request' }}
+        uses: docker/login-action@v2
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
-      # Build all projects and cache
-      - name: Build Base Image
-        uses: docker/build-push-action@v3
+      - name: Build base image
+        uses: docker/build-push-action@v4
         with:
           context: .
-          push: true
-          tags: ghcr.io/revoltchat/base:latest
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
+          push: ${{ github.event_name != 'pull_request' }}
+          platforms: linux/amd64,linux/arm64
+          tags: ghcr.io/${{ github.repository_owner }}/base:latest
+          cache-from: type=gha,scope=buildx-base-multi-arch
+          cache-to: type=gha,scope=buildx-base-multi-arch,mode=max
 
-  publish_amd64:
+  publish:
     needs: [base]
     runs-on: ubuntu-latest
     if: github.event_name != 'pull_request'
     strategy:
       matrix:
         project: [delta, bonfire]
-    name: Build ${{ matrix.project }} image (amd64)
+    name: Build ${{ matrix.project }} image
     steps:
       # Configure build environment
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
 
@@ -68,10 +73,11 @@ jobs:
       - name: Login to DockerHub
         uses: docker/login-action@v2
         with:
+          registry: docker.io
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
       - name: Login to Github Container Registry
-        uses: docker/login-action@v1
+        uses: docker/login-action@v2
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
@@ -86,11 +92,11 @@ jobs:
             {
               "delta": {
                 "path": "crates/delta",
-                "tag": "revoltchat/server"
+                "tag": "${{ github.repository_owner }}/server"
               },
               "bonfire": {
                 "path": "crates/bonfire",
-                "tag": "revoltchat/bonfire"
+                "tag": "${{ github.repository_owner }}/bonfire"
               }
             }
           export_to: output
@@ -98,19 +104,21 @@ jobs:
       # Configure metadata
       - name: Docker meta
         id: meta
-        uses: docker/metadata-action@v3
+        uses: docker/metadata-action@v4
         with:
-          images: ${{ steps.export.outputs.tag }}, ghcr.io/${{ steps.export.outputs.tag }}
+          images: |
+            docker.io/${{ steps.export.outputs.tag }}
+            ghcr.io/${{ steps.export.outputs.tag }}
 
       # Build crate image
       - name: Publish
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v4
         with:
           context: .
           push: true
-          platforms: linux/amd64
+          platforms: linux/amd64,linux/arm64
           file: ${{ steps.export.outputs.path }}/Dockerfile
           tags: ${{ steps.meta.outputs.tags }}
+          build-args: |
+            BASE_IMAGE=ghcr.io/${{ github.repository_owner }}/base:latest
           labels: ${{ steps.meta.outputs.labels }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max

Cargo.lock

@@ -2792,7 +2792,7 @@ dependencies = [
 
 [[package]]
 name = "revolt-bonfire"
-version = "0.5.17"
+version = "0.5.18"
 dependencies = [
  "async-std",
  "async-tungstenite",
@@ -2808,7 +2808,7 @@ dependencies = [
 
 [[package]]
 name = "revolt-delta"
-version = "0.5.17"
+version = "0.5.18"
 dependencies = [
  "async-channel",
  "async-std",
@@ -2847,7 +2847,7 @@ dependencies = [
 
 [[package]]
 name = "revolt-quark"
-version = "0.5.17"
+version = "0.5.18"
 dependencies = [
  "async-lock",
  "async-recursion",
@@ -2874,6 +2874,7 @@ dependencies = [
  "once_cell",
  "optional_struct",
  "pretty_env_logger",
+ "rand 0.8.5",
  "redis-kiss",
  "regex",
  "reqwest",

Dockerfile

@@ -1,12 +1,27 @@
 # Build Stage
-FROM rustlang/rust:nightly-slim AS builder
+FROM --platform="${BUILDPLATFORM}" rustlang/rust:nightly-slim
 USER 0:0
 WORKDIR /home/rust/src
 
-# Install build requirements
-RUN apt-get update && apt-get install -y libssl-dev pkg-config
+ARG TARGETARCH
 
-# Build all crates
+# Install build requirements
+RUN dpkg --add-architecture "${TARGETARCH}"
+RUN apt-get update && \
+    apt-get install -y \
+    make \
+    pkg-config \
+    libssl-dev:"${TARGETARCH}"
+COPY scripts/build-image-layer.sh /tmp/
+RUN sh /tmp/build-image-layer.sh tools
+
+# Build all dependencies
 COPY Cargo.toml Cargo.lock ./
+COPY crates/bonfire/Cargo.toml ./crates/bonfire/
+COPY crates/delta/Cargo.toml ./crates/delta/
+COPY crates/quark/Cargo.toml ./crates/quark/
+RUN sh /tmp/build-image-layer.sh deps
+
+# Build all apps
 COPY crates ./crates
-RUN cargo build --locked --release
+RUN sh /tmp/build-image-layer.sh apps

crates/bonfire/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "revolt-bonfire"
-version = "0.5.17"
+version = "0.5.18"
 license = "AGPL-3.0-or-later"
 edition = "2021"
 

crates/bonfire/Dockerfile

@@ -1,10 +1,11 @@
 # Build Stage
 FROM ghcr.io/revoltchat/base:latest AS builder
-RUN cargo install --locked --path crates/bonfire
 
 # Bundle Stage
-FROM debian:buster-slim
-RUN apt-get update && apt-get install -y ca-certificates
-COPY --from=builder /usr/local/cargo/bin/revolt-bonfire ./
+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-bonfire ./
 EXPOSE 9000
 CMD ["./revolt-bonfire"]

crates/delta/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "revolt-delta"
-version = "0.5.17"
+version = "0.5.18"
 license = "AGPL-3.0-or-later"
 authors = ["Paul Makles <paulmakles@gmail.com>"]
 edition = "2018"

crates/delta/Dockerfile

@@ -1,11 +1,12 @@
 # Build Stage
 FROM ghcr.io/revoltchat/base:latest AS builder
-RUN cargo install --locked --path crates/delta
 
 # Bundle Stage
-FROM debian:buster-slim
-RUN apt-get update && apt-get install -y ca-certificates
-COPY --from=builder /usr/local/cargo/bin/revolt-delta ./
+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-delta ./
 
 EXPOSE 8000
 ENV ROCKET_ADDRESS 0.0.0.0

crates/delta/src/routes/channels/message_send.rs

@@ -7,7 +7,7 @@ use revolt_quark::{
     },
     perms,
     web::idempotency::IdempotencyKey,
-    Db, Error, Permission, Ref, Result,
+    Db, Error, Permission, Ref, Result, variables::delta::{MAX_ATTACHMENT_COUNT, MAX_REPLY_COUNT},
 };
 
 use regex::Regex;
@@ -139,8 +139,8 @@ pub async fn message_send(
     // 4. Verify replies are valid.
     let mut replies = HashSet::new();
     if let Some(entries) = data.replies {
-        if entries.len() > 5 {
-            return Err(Error::TooManyReplies);
+        if entries.len() > *MAX_REPLY_COUNT {
+            return Err(Error::TooManyReplies { max: *MAX_REPLY_COUNT });
         }
 
         for Reply { id, mention } in entries {
@@ -191,8 +191,8 @@ pub async fn message_send(
         }
 
         // ! FIXME: move this to app config
-        if ids.len() > 5 {
-            return Err(Error::TooManyAttachments);
+        if ids.len() > *MAX_ATTACHMENT_COUNT {
+            return Err(Error::TooManyAttachments { max: *MAX_ATTACHMENT_COUNT} );
         }
 
         for attachment_id in ids {

crates/delta/src/routes/customisation/emoji_create.rs

@@ -1,5 +1,6 @@
 use revolt_quark::models::emoji::EmojiParent;
 use revolt_quark::models::{Emoji, File, User};
+use revolt_quark::variables::delta::MAX_EMOJI_COUNT;
 use revolt_quark::{perms, Db, Error, Permission, Result};
 use serde::Deserialize;
 use validator::Validate;
@@ -55,8 +56,8 @@ pub async fn create_emoji(
             // Check that there are no more than 100 emoji
             // ! FIXME: hardcoded upper limit
             let emojis = db.fetch_emoji_by_parent_id(&server.id).await?;
-            if emojis.len() > 99 {
-                return Err(Error::TooManyEmoji);
+            if emojis.len() > *MAX_EMOJI_COUNT {
+                return Err(Error::TooManyEmoji { max: *MAX_EMOJI_COUNT });
             }
         }
         EmojiParent::Detached => return Err(Error::InvalidOperation),

crates/delta/src/routes/servers/channel_create.rs

@@ -2,7 +2,7 @@ use std::collections::HashMap;
 
 use revolt_quark::{
     models::{server::PartialServer, Channel, User},
-    perms, Db, Error, Permission, Ref, Result,
+    perms, Db, Error, Permission, Ref, Result, variables::delta::MAX_CHANNEL_COUNT,
 };
 
 use rocket::serde::json::Json;
@@ -58,6 +58,10 @@ pub async fn req(
         .throw_permission(db, Permission::ManageChannel)
         .await?;
 
+    if server.channels.len() > *MAX_CHANNEL_COUNT {
+        return Err(Error::TooManyChannels { max: *MAX_CHANNEL_COUNT })
+    };
+
     let id = Ulid::new().to_string();
     let mut channels = server.channels.clone();
     channels.push(id.clone());

crates/delta/src/routes/servers/invites_fetch.rs

@@ -11,10 +11,6 @@ use rocket::serde::json::Json;
 #[openapi(tag = "Server Members")]
 #[get("/<target>/invites")]
 pub async fn req(db: &Db, user: User, target: Ref) -> Result<Json<Vec<Invite>>> {
-    if user.bot.is_some() {
-        return Err(Error::IsBot);
-    }
-
     let server = target.as_server(db).await?;
     perms(&user)
         .server(&server)

crates/delta/src/routes/servers/roles_create.rs

@@ -1,6 +1,6 @@
 use revolt_quark::{
     models::{server::Role, User},
-    perms, Db, Error, Permission, Ref, Result,
+    perms, Db, Error, Permission, Ref, Result, variables::delta::MAX_ROLE_COUNT,
 };
 
 use rocket::serde::json::Json;
@@ -50,6 +50,10 @@ pub async fn req(
         .throw_permission(db, Permission::ManageRole)
         .await?;
 
+    if server.roles.len() > *MAX_ROLE_COUNT {
+        return Err(Error::TooManyRoles { max: *MAX_ROLE_COUNT })
+    };
+
     let member_rank = permissions.get_member_rank();
     let rank = if let Some(given_rank) = data.rank {
         if given_rank <= member_rank.unwrap_or(i64::MIN) {

crates/delta/src/routes/servers/server_create.rs

@@ -44,6 +44,10 @@ pub async fn req(
     user: User,
     info: Json<DataCreateServer>,
 ) -> Result<Json<CreateServerResponse>> {
+    if user.bot.is_some() {
+        return Err(Error::IsBot);
+    }
+
     let info = info.into_inner();
     info.validate()
         .map_err(|error| Error::FailedValidation { error })?;

crates/quark/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "revolt-quark"
-version = "0.5.17"
+version = "0.5.18"
 license = "AGPL-3.0-or-later"
 edition = "2021"
 
@@ -57,6 +57,7 @@ log = "0.4.14"
 pretty_env_logger = "0.4.0"
 
 # Util
+rand = "0.8.5"
 ulid = "0.5.0"
 regex = "1.5.5"
 nanoid = "0.4.0"

crates/quark/src/presence/entry.rs

@@ -1,64 +1,12 @@
 use std::env;
 
-use serde::{Deserialize, Serialize};
 use once_cell::sync::Lazy;
 
-pub static REGION_ID: Lazy<u16> = Lazy::new(|| env::var("REGION_ID")
-    .unwrap_or_else(|_| "0".to_string())
-    .parse()
-    .unwrap());
+pub static REGION_ID: Lazy<u16> = Lazy::new(|| {
+    env::var("REGION_ID")
+        .unwrap_or_else(|_| "0".to_string())
+        .parse()
+        .unwrap()
+});
 
 pub static REGION_KEY: Lazy<String> = Lazy::new(|| format!("region{}", &*REGION_ID));
-
-/// Compact presence information for a user
-#[derive(Serialize, Deserialize, Debug)]
-pub struct PresenceEntry {
-    /// Region this session exists in
-    ///
-    /// We can have up to 65535 regions
-    pub region_id: u16,
-
-    /// Unique session ID
-    pub session_id: u8,
-
-    /// Known flags about session
-    pub flags: u8,
-}
-
-impl PresenceEntry {
-    /// Create a new presence entry from a given session ID and known flags
-    pub fn from(session_id: u8, flags: u8) -> Self {
-        Self {
-            region_id: *REGION_ID,
-            session_id,
-            flags,
-        }
-    }
-}
-
-pub trait PresenceOp {
-    /// Find next available session ID
-    fn find_next_id(&self) -> u8;
-}
-
-impl PresenceOp for Vec<PresenceEntry> {
-    fn find_next_id(&self) -> u8 {
-        // O(n^2) scan algorithm
-        // should be relatively fast at low numbers anyways
-        for i in 0..255 {
-            let mut found = false;
-            for entry in self {
-                if entry.session_id == i {
-                    found = true;
-                    break;
-                }
-            }
-
-            if !found {
-                return i;
-            }
-        }
-
-        255
-    }
-}

crates/quark/src/presence/mod.rs

@@ -2,87 +2,77 @@ use std::collections::HashSet;
 
 use redis_kiss::{get_connection, AsyncCommands};
 
+use rand::Rng;
 mod entry;
 mod operations;
 
-use entry::{PresenceEntry, PresenceOp};
 use operations::{
-    __add_to_set_sessions, __delete_key_presence_entry, __get_key_presence_entry,
-    __get_set_sessions, __remove_from_set_sessions, __set_key_presence_entry,
+    __add_to_set_string, __add_to_set_u32, __delete_key, __get_set_members_as_string,
+    __get_set_size, __remove_from_set_string, __remove_from_set_u32,
 };
 
-use crate::presence::operations::__delete_set_sessions;
-
 use self::entry::REGION_KEY;
 
 /// Create a new presence session, returns the ID of this session
-pub async fn presence_create_session(user_id: &str, flags: u8) -> (bool, u8) {
+pub async fn presence_create_session(user_id: &str, flags: u8) -> (bool, u32) {
     info!("Creating a presence session for {user_id} with flags {flags}");
 
-    // Try to find the presence entry for this user.
-    let mut conn = get_connection().await.unwrap();
-    let mut entry: Vec<PresenceEntry> = __get_key_presence_entry(&mut conn, user_id)
-        .await
-        .unwrap_or_default();
+    if let Ok(mut conn) = get_connection().await {
+        // Check whether this is the first session
+        let was_empty = __get_set_size(&mut conn, user_id).await == 0;
 
-    // Return whether this was the first session.
-    let was_empty = entry.is_empty();
-    info!("User ID {} just came online.", &user_id);
+        // A session ID is comprised of random data and any flags ORed to the end
+        let session_id = {
+            let mut rng = rand::thread_rng();
+            (rng.gen::<u32>() ^ 1) | (flags as u32 & 1)
+        };
 
-    // Generate session ID and push new entry.
-    let session_id = entry.find_next_id();
-    entry.push(PresenceEntry::from(session_id, flags));
-    __set_key_presence_entry(&mut conn, user_id, entry).await;
+        // Add session to user's sessions and to the region
+        __add_to_set_u32(&mut conn, user_id, session_id).await;
+        __add_to_set_string(&mut conn, &REGION_KEY, &format!("{user_id}:{session_id}")).await;
+        info!("Created session for {user_id}, assigned them a session ID of {session_id}.");
 
-    // Add to region set in case of failure.
-    __add_to_set_sessions(&mut conn, &REGION_KEY, user_id, session_id).await;
-    (was_empty, session_id)
+        (was_empty, session_id)
+    } else {
+        // Fail through
+        (false, 0)
+    }
 }
 
 /// Delete existing presence session
-pub async fn presence_delete_session(user_id: &str, session_id: u8) -> bool {
+pub async fn presence_delete_session(user_id: &str, session_id: u32) -> bool {
     presence_delete_session_internal(user_id, session_id, false).await
 }
 
 /// Delete existing presence session (but also choose whether to skip region)
 async fn presence_delete_session_internal(
     user_id: &str,
-    session_id: u8,
+    session_id: u32,
     skip_region: bool,
 ) -> bool {
     info!("Deleting presence session for {user_id} with id {session_id}");
 
-    // Return whether this was the last session.
-    let mut is_empty = false;
+    if let Ok(mut conn) = get_connection().await {
+        // Remove the session
+        __remove_from_set_u32(&mut conn, user_id, session_id).await;
 
-    // Only continue if we can actually find one.
-    let mut conn = get_connection().await.unwrap();
-    let entry: Option<Vec<PresenceEntry>> = __get_key_presence_entry(&mut conn, user_id).await;
-    if let Some(entry) = entry {
-        let entries = entry
-            .into_iter()
-            .filter(|x| x.session_id != session_id)
-            .collect::<Vec<PresenceEntry>>();
-
-        // If entry is empty, then just delete it.
-        if entries.is_empty() {
-            __delete_key_presence_entry(&mut conn, user_id).await;
-            is_empty = true;
-        } else {
-            __set_key_presence_entry(&mut conn, user_id, entries).await;
-        }
-
-        // Remove from region set.
+        // Remove from the region
         if !skip_region {
-            __remove_from_set_sessions(&mut conn, &REGION_KEY, user_id, session_id).await;
+            __remove_from_set_string(&mut conn, &REGION_KEY, &format!("{user_id}:{session_id}"))
+                .await;
         }
-    }
 
-    if is_empty {
-        info!("User ID {} just went offline.", &user_id);
-    }
+        // Return whether this was the last session
+        let is_empty = __get_set_size(&mut conn, user_id).await == 0;
+        if is_empty {
+            info!("User ID {} just went offline.", &user_id);
+        }
 
-    is_empty
+        is_empty
+    } else {
+        // Fail through
+        false
+    }
 }
 
 /// Check whether a given user ID is online
@@ -102,6 +92,10 @@ pub async fn presence_filter_online(user_ids: &'_ [String]) -> HashSet<String> {
         return set;
     }
 
+    // NOTE: at the point that we need mobile indicators
+    // you can interpret the data here and return a new data
+    // structure like HashMap<String /* id */, u8 /* flags */>
+
     // We need to handle a special case where only one is present
     // as for some reason or another, Redis does not like us sending
     // a list of just one ID to the server.
@@ -136,7 +130,7 @@ pub async fn presence_clear_region(region_id: Option<&str>) {
     let region_id = region_id.unwrap_or(&*REGION_KEY);
     let mut conn = get_connection().await.expect("Redis connection");
 
-    let sessions = __get_set_sessions(&mut conn, region_id).await;
+    let sessions = __get_set_members_as_string(&mut conn, region_id).await;
     if !sessions.is_empty() {
         info!(
             "Cleaning up {} sessions, this may take a while...",
@@ -155,7 +149,7 @@ pub async fn presence_clear_region(region_id: Option<&str>) {
         }
 
         // Then clear the set in Redis.
-        __delete_set_sessions(&mut conn, region_id).await;
+        __delete_key(&mut conn, region_id).await;
 
         info!("Clean up complete.");
     }

crates/quark/src/presence/operations.rs

@@ -1,57 +1,42 @@
 use redis_kiss::{AsyncCommands, Conn};
 
-use super::entry::PresenceEntry;
-
-/// Set presence entry by given ID
-pub async fn __set_key_presence_entry(conn: &mut Conn, id: &str, data: Vec<PresenceEntry>) {
-    let _: Option<()> = conn.set(id, bincode::serialize(&data).unwrap()).await.ok();
+/// Add to set (string)
+pub async fn __add_to_set_string(conn: &mut Conn, key: &str, value: &str) {
+    let _: Option<()> = conn.sadd(key, value).await.ok();
 }
 
-/// Delete presence entry by given ID
-pub async fn __delete_key_presence_entry(conn: &mut Conn, id: &str) {
-    let _: Option<()> = conn.del(id).await.ok();
+/// Add to set (u32)
+pub async fn __add_to_set_u32(conn: &mut Conn, key: &str, value: u32) {
+    let _: Option<()> = conn.sadd(key, value).await.ok();
 }
 
-/// Get presence entry by given ID
-pub async fn __get_key_presence_entry(conn: &mut Conn, id: &str) -> Option<Vec<PresenceEntry>> {
-    conn.get::<_, Option<Vec<u8>>>(id)
+/// Remove from set (string)
+pub async fn __remove_from_set_string(conn: &mut Conn, key: &str, value: &str) {
+    let _: Option<()> = conn.srem(key, value).await.ok();
+}
+
+/// Remove from set (u32)
+pub async fn __remove_from_set_u32(conn: &mut Conn, key: &str, value: u32) {
+    let _: Option<()> = conn.srem(key, value).await.ok();
+}
+
+/// Get set members as string
+pub async fn __get_set_members_as_string(conn: &mut Conn, key: &str) -> Vec<String> {
+    conn.smembers::<_, Vec<String>>(key)
         .await
-        .unwrap()
-        .map(|entry| bincode::deserialize(&entry[..]).unwrap())
+        .expect("could not get set members as string")
 }
 
-/// Add to region session set
-pub async fn __add_to_set_sessions(
-    conn: &mut Conn,
-    region_id: &str,
-    user_id: &str,
-    session_id: u8,
-) {
-    let _: Option<()> = conn
-        .sadd(region_id, format!("{user_id}:{session_id}"))
+/// Get set size
+pub async fn __get_set_size(conn: &mut Conn, id: &str) -> u32 {
+    conn.scard::<_, u32>(id)
         .await
-        .ok();
+        .expect("could not get set size")
 }
 
-/// Remove from region session set
-pub async fn __remove_from_set_sessions(
-    conn: &mut Conn,
-    region_id: &str,
-    user_id: &str,
-    session_id: u8,
-) {
-    let _: Option<()> = conn
-        .srem(region_id, format!("{user_id}:{session_id}"))
+/// Delete key by id
+pub async fn __delete_key(conn: &mut Conn, id: &str) {
+    conn.del::<_, ()>(id)
         .await
-        .ok();
-}
-
-/// Get region session set as list
-pub async fn __get_set_sessions(conn: &mut Conn, region_id: &str) -> Vec<String> {
-    conn.smembers::<_, Vec<String>>(region_id).await.unwrap()
-}
-
-/// Delete region session set
-pub async fn __delete_set_sessions(conn: &mut Conn, region_id: &str) {
-    conn.del::<_, ()>(region_id).await.unwrap();
+        .expect("could not delete key by id");
 }

crates/quark/src/util/log.rs

@@ -14,7 +14,7 @@ pub fn setup_logging(release: &'static str) -> sentry::ClientInitGuard {
     info!("Starting {release}");
 
     sentry::init((
-        "https://62fd0e02c5354905b4e286757f4beb16@sentry.insert.moe/4",
+        "https://d1d2a6f15c6245a987c532bbbcb30a04@glitchtip.insert.moe/2",
         sentry::ClientOptions {
             release: Some(release.into()),
             ..Default::default()

crates/quark/src/util/result.rs

@@ -3,7 +3,6 @@ use revolt_rocket_okapi::revolt_okapi::openapi3;
 use rocket::{
     http::{ContentType, Status},
     response::{self, Responder},
-    serde::json::serde_json::json,
     Request, Response,
 };
 use schemars::schema::Schema;
@@ -39,8 +38,15 @@ pub enum Error {
     UnknownMessage,
     CannotEditMessage,
     CannotJoinCall,
-    TooManyAttachments,
-    TooManyReplies,
+    TooManyAttachments {
+        max: usize
+    },
+    TooManyReplies {
+        max: usize
+    },
+    TooManyChannels {
+        max: usize
+    },
     EmptyMessage,
     PayloadTooLarge,
     CannotRemoveYourself,
@@ -57,7 +63,12 @@ pub enum Error {
     TooManyServers {
         max: usize,
     },
-    TooManyEmoji,
+    TooManyEmoji {
+        max: usize
+    },
+    TooManyRoles {
+        max: usize
+    },
 
     // ? Bot related errors
     ReachedMaximumBots,
@@ -151,8 +162,8 @@ impl<'r> Responder<'r, 'static> for Error {
             Error::UnknownAttachment => Status::BadRequest,
             Error::CannotEditMessage => Status::Forbidden,
             Error::CannotJoinCall => Status::BadRequest,
-            Error::TooManyAttachments => Status::BadRequest,
-            Error::TooManyReplies => Status::BadRequest,
+            Error::TooManyAttachments { .. } => Status::BadRequest,
+            Error::TooManyReplies { .. } => Status::BadRequest,
             Error::EmptyMessage => Status::UnprocessableEntity,
             Error::PayloadTooLarge => Status::UnprocessableEntity,
             Error::CannotRemoveYourself => Status::BadRequest,
@@ -163,8 +174,11 @@ impl<'r> Responder<'r, 'static> for Error {
             Error::UnknownServer => Status::NotFound,
             Error::InvalidRole => Status::NotFound,
             Error::Banned => Status::Forbidden,
-            Error::TooManyServers { .. } => Status::Forbidden,
-            Error::TooManyEmoji => Status::BadRequest,
+
+            Error::TooManyServers { .. } => Status::BadRequest,
+            Error::TooManyEmoji { .. } => Status::BadRequest,
+            Error::TooManyChannels { .. } => Status::BadRequest,
+            Error::TooManyRoles { .. } => Status::BadRequest,
 
             Error::ReachedMaximumBots => Status::BadRequest,
             Error::IsBot => Status::BadRequest,
@@ -193,7 +207,7 @@ impl<'r> Responder<'r, 'static> for Error {
         };
 
         // Serialize the error data structure into JSON.
-        let string = json!(self).to_string();
+        let string = serde_json::to_string(&self).unwrap();
 
         // Build and send the request.
         Response::build()

crates/quark/src/util/variables/delta.rs

@@ -44,6 +44,12 @@ pub static MAX_GROUP_SIZE: Lazy<usize> = Lazy::new(|| env::var("REVOLT_MAX_GROUP
 pub static MAX_BOT_COUNT: Lazy<usize> = Lazy::new(|| env::var("REVOLT_MAX_BOT_COUNT").unwrap_or_else(|_| "5".to_string()).parse().unwrap());
 pub static MAX_EMBED_COUNT: Lazy<usize> = Lazy::new(|| env::var("REVOLT_MAX_EMBED_COUNT").unwrap_or_else(|_| "5".to_string()).parse().unwrap());
 pub static MAX_SERVER_COUNT: Lazy<usize> = Lazy::new(|| env::var("REVOLT_MAX_SERVER_COUNT").unwrap_or_else(|_| "100".to_string()).parse().unwrap());
+pub static MAX_CHANNEL_COUNT: Lazy<usize> = Lazy::new(|| env::var("REVOLT_MAX_CHANNEL_COUNT").unwrap_or_else(|_| "200".to_string()).parse().unwrap());
+pub static MAX_ROLE_COUNT: Lazy<usize> = Lazy::new(|| env::var("REVOLT_MAX_ROLE_COUNT").unwrap_or_else(|_| "200".to_string()).parse().unwrap());
+pub static MAX_EMOJI_COUNT: Lazy<usize> = Lazy::new(|| env::var("REVOLT_MAX_EMOJI_COUNT").unwrap_or_else(|_| "100".to_string()).parse().unwrap());
+pub static MAX_ATTACHMENT_COUNT: Lazy<usize> = Lazy::new(|| env::var("REVOLT_MAX_ATTACHMENT_COUNT").unwrap_or_else(|_| "5".to_string()).parse().unwrap());
+pub static MAX_REPLY_COUNT: Lazy<usize> = Lazy::new(|| env::var("REVOLT_MAX_REPLY_COUNT").unwrap_or_else(|_| "5".to_string()).parse().unwrap());
+
 pub static EARLY_ADOPTER_BADGE: Lazy<i64> = Lazy::new(|| env::var("REVOLT_EARLY_ADOPTER_BADGE").unwrap_or_else(|_| "0".to_string()).parse().unwrap());
 
 pub fn preflight_checks() {

docker-compose.db.yml

@@ -1,5 +1,11 @@
 version: "3.3"
 services:
+  # Redis
+  redis:
+    image: eqalpha/keydb
+    ports:
+      - "6379:6379"
+
   # MongoDB
   database:
     image: mongo

scripts/build-image-layer.sh

@@ -0,0 +1,47 @@
+#!/bin/sh
+
+set -eu
+
+case "${TARGETARCH}" in
+  "amd64")
+    LINKER_NAME="x86_64-linux-gnu-gcc"
+    LINKER_PACKAGE="gcc-x86-64-linux-gnu"
+    BUILD_TARGET="x86_64-unknown-linux-gnu" ;;
+  "arm64")
+    LINKER_NAME="aarch64-linux-gnu-gcc"
+    LINKER_PACKAGE="gcc-aarch64-linux-gnu"
+    BUILD_TARGET="aarch64-unknown-linux-gnu" ;;
+esac
+
+tools() {
+  apt-get install -y "${LINKER_PACKAGE}"
+  rustup target add "${BUILD_TARGET}"
+}
+
+deps() {
+  mkdir -p \
+    crates/bonfire/src \
+    crates/delta/src \
+    crates/quark/src
+  echo 'fn main() { panic!("stub"); }' |
+    tee crates/bonfire/src/main.rs |
+    tee crates/delta/src/main.rs
+  echo '' |
+    tee crates/quark/src/lib.rs
+  cargo build --locked --release --target "${BUILD_TARGET}"
+}
+
+apps() {
+  touch -am \
+    crates/bonfire/src/main.rs \
+    crates/delta/src/main.rs \
+    crates/quark/src/lib.rs
+  cargo build --locked --release --target "${BUILD_TARGET}"
+  mv target _target && mv _target/"${BUILD_TARGET}" target
+}
+
+export RUSTFLAGS="-C linker=${LINKER_NAME}"
+export PKG_CONFIG_ALLOW_CROSS="1"
+export PKG_CONFIG_PATH="/usr/lib/pkgconfig:/usr/lib/aarch64-linux-gnu/pkgconfig:/usr/lib/x86_64-linux-gnu/pkgconfig"
+
+"$@"