chore: Apply suggestions

.forgejo/actions/create-docker-manifest/action.yml

@@ -64,7 +64,6 @@ runs:
       uses: docker/metadata-action@v5
       with:
         flavor: |
-          latest=auto
           suffix=${{ inputs.tag_suffix }},onlatest=true
         tags: |
           type=semver,pattern={{version}},prefix=v
@@ -73,6 +72,7 @@ runs:
           type=ref,event=branch,prefix=${{ format('refs/heads/{0}', github.event.repository.default_branch) != github.ref && 'branch-' || '' }},
           type=ref,event=pr
           type=sha,format=short
+          type=raw,value=latest${{ inputs.tag_suffix }},enable=${{ startsWith(github.ref, 'refs/tags/v') }},priority=1100
         images: ${{ inputs.images }}
         # default labels & annotations: https://github.com/docker/metadata-action/blob/master/src/meta.ts#L509
       env:

.forgejo/workflows/build-debian.yml

@@ -59,9 +59,10 @@ jobs:
           # Aggressive GC since cache restores don't increment counter
           echo "CARGO_INCREMENTAL_GC_TRIGGER=5" >> $GITHUB_ENV
 
-      - name: Setup Rust
+      - name: Setup Rust nightly
         uses: ./.forgejo/actions/setup-rust
         with:
+          rust-version: nightly
           github-token: ${{ secrets.GH_PUBLIC_RO }}
 
       - name: Get package version and component

.typos.toml

@@ -24,4 +24,3 @@ extend-ignore-re = [
 "continuwuity" = "continuwuity"
 "continuwity" = "continuwuity"
 "execuse" = "execuse"
-"oltp" = "OTLP"

CHANGELOG.md

@@ -1,12 +0,0 @@
-# Continuwuity 0.5.0 (2025-12-30)
-
-**This release contains a CRITICAL vulnerability patch, and you must update as soon as possible**
-
-## Features
-
-- Enabled the OTLP exporter in default builds, and allow configuring the exporter protocol. (@Jade). (#1251)
-
-## Bug Fixes
-
-- Don't allow admin room upgrades, as this can break the admin room (@timedout) (#1245)
-- Fix invalid creators in power levels during upgrade to v12 (@timedout) (#1245)

Cargo.lock

@@ -940,7 +940,7 @@ dependencies = [
 
 [[package]]
 name = "conduwuit"
-version = "0.5.1"
+version = "0.5.0"
 dependencies = [
  "clap",
  "conduwuit_admin",
@@ -972,7 +972,7 @@ dependencies = [
 
 [[package]]
 name = "conduwuit_admin"
-version = "0.5.1"
+version = "0.5.0"
 dependencies = [
  "clap",
  "conduwuit_api",
@@ -994,7 +994,7 @@ dependencies = [
 
 [[package]]
 name = "conduwuit_api"
-version = "0.5.1"
+version = "0.5.0"
 dependencies = [
  "async-trait",
  "axum 0.7.9",
@@ -1027,14 +1027,14 @@ dependencies = [
 
 [[package]]
 name = "conduwuit_build_metadata"
-version = "0.5.1"
+version = "0.5.0"
 dependencies = [
  "built",
 ]
 
 [[package]]
 name = "conduwuit_core"
-version = "0.5.1"
+version = "0.5.0"
 dependencies = [
  "argon2",
  "arrayvec",
@@ -1095,7 +1095,7 @@ dependencies = [
 
 [[package]]
 name = "conduwuit_database"
-version = "0.5.1"
+version = "0.5.0"
 dependencies = [
  "async-channel",
  "conduwuit_core",
@@ -1114,7 +1114,7 @@ dependencies = [
 
 [[package]]
 name = "conduwuit_macros"
-version = "0.5.1"
+version = "0.5.0"
 dependencies = [
  "itertools 0.14.0",
  "proc-macro2",
@@ -1124,7 +1124,7 @@ dependencies = [
 
 [[package]]
 name = "conduwuit_router"
-version = "0.5.1"
+version = "0.5.0"
 dependencies = [
  "axum 0.7.9",
  "axum-client-ip",
@@ -1159,7 +1159,7 @@ dependencies = [
 
 [[package]]
 name = "conduwuit_service"
-version = "0.5.1"
+version = "0.5.0"
 dependencies = [
  "async-trait",
  "base64 0.22.1",
@@ -1200,7 +1200,7 @@ dependencies = [
 
 [[package]]
 name = "conduwuit_web"
-version = "0.5.1"
+version = "0.5.0"
 dependencies = [
  "askama",
  "axum 0.7.9",
@@ -3305,8 +3305,6 @@ dependencies = [
  "prost",
  "reqwest",
  "thiserror 2.0.17",
- "tokio",
- "tonic",
  "tracing",
 ]
 
@@ -6206,7 +6204,7 @@ dependencies = [
 
 [[package]]
 name = "xtask"
-version = "0.5.1"
+version = "0.5.0"
 dependencies = [
  "clap",
  "serde",
@@ -6215,7 +6213,7 @@ dependencies = [
 
 [[package]]
 name = "xtask-generate-commands"
-version = "0.5.1"
+version = "0.5.0"
 dependencies = [
  "clap-markdown",
  "clap_builder",

Cargo.toml

@@ -21,7 +21,7 @@ license = "Apache-2.0"
 readme = "README.md"
 repository = "https://forgejo.ellis.link/continuwuation/continuwuity"
 rust-version = "1.86.0"
-version = "0.5.1"
+version = "0.5.0"
 
 [workspace.metadata.crane]
 name = "conduwuit"
@@ -426,7 +426,7 @@ features = ["rt-tokio"]
 
 [workspace.dependencies.opentelemetry-otlp]
 version = "0.31.0"
-features = ["http", "grpc-tonic", "trace", "logs", "metrics"]
+features = ["http", "trace", "logs", "metrics"]
 
 
 

changelog.d/+6de5f7b2.misc.md

@@ -1 +0,0 @@
-The `console` feature is now enabled by default, allowing the server console to be used for running admin commands directly.

conduwuit-example.toml

@@ -26,8 +26,8 @@
 # Also see the `[global.well_known]` config section at the very bottom.
 #
 # Examples of delegation:
-# - https://continuwuity.org/.well-known/matrix/server
-# - https://continuwuity.org/.well-known/matrix/client
+# - https://puppygock.gay/.well-known/matrix/server
+# - https://puppygock.gay/.well-known/matrix/client
 #
 # YOU NEED TO EDIT THIS. THIS CANNOT BE CHANGED AFTER WITHOUT A DATABASE
 # WIPE.
@@ -608,11 +608,6 @@
 #
 #otlp_filter = "info"
 
-# Protocol to use for OTLP tracing export. Options are "http" or "grpc".
-# The HTTP protocol uses port 4318 by default, while gRPC uses port 4317.
-#
-#otlp_protocol = "http"
-
 # If the 'perf_measurements' compile-time feature is enabled, enables
 # collecting folded stack trace profile of tracing spans using
 # tracing_flame. The resulting profile can be visualized with inferno[1],
@@ -1538,7 +1533,7 @@
 # a normal continuwuity admin command. The reply will be publicly visible
 # to the room, originating from the sender.
 #
-# example: \\!admin debug ping continuwuity.org
+# example: \\!admin debug ping puppygock.gay
 #
 #admin_escape_commands = true
 
@@ -1556,8 +1551,7 @@
 # For example: `./continuwuity --execute "server admin-notice continuwuity
 # has started up at $(date)"`
 #
-# example: admin_execute = ["debug ping continuwuity.org", "debug echo
-# hi"]`
+# example: admin_execute = ["debug ping puppygock.gay", "debug echo hi"]`
 #
 #admin_execute = []
 

docker/Dockerfile

@@ -48,7 +48,7 @@ EOF
 
 # Developer tool versions
 # renovate: datasource=github-releases depName=cargo-bins/cargo-binstall
-ENV BINSTALL_VERSION=1.16.6
+ENV BINSTALL_VERSION=1.16.2
 # renovate: datasource=github-releases depName=psastras/sbom-rs
 ENV CARGO_SBOM_VERSION=0.9.1
 # renovate: datasource=crate depName=lddtree

docker/musl.Dockerfile

@@ -18,7 +18,7 @@ RUN --mount=type=cache,target=/etc/apk/cache apk add \
 
 # Developer tool versions
 # renovate: datasource=github-releases depName=cargo-bins/cargo-binstall
-ENV BINSTALL_VERSION=1.16.6
+ENV BINSTALL_VERSION=1.16.2
 # renovate: datasource=github-releases depName=psastras/sbom-rs
 ENV CARGO_SBOM_VERSION=0.9.1
 # renovate: datasource=crate depName=lddtree

docs/development/contributing.mdx

@@ -149,12 +149,11 @@ ### Creating pull requests
 *looks* done.
 
 Before submitting a pull request, please ensure:
-1. Your code passes all CI checks (formatting, linting, typo detection, etc.). Run pre-commit for this.
+1. Your code passes all CI checks (formatting, linting, typo detection, etc.)
 2. Your code follows the [code style guide](./code_style)
 3. Your commit messages follow the conventional commits format
 4. Tests are added for new functionality
 5. Documentation is updated if needed
-6. You have written a [news fragment](#writing-news-fragments) for your changes
 
 Direct all PRs/MRs to the `main` branch.
 
@@ -172,32 +171,3 @@ ### Creating pull requests
 [sytest]: https://github.com/matrix-org/sytest/
 [mdbook]: https://rust-lang.github.io/mdBook/
 [documentation.yml]: https://forgejo.ellis.link/continuwuation/continuwuity/src/branch/main/.forgejo/workflows/documentation.yml
-
-#### Writing news fragments
-
-In order to make writing our changelogs easier, we make use of [Towncrier]. Towncrier builds changelogs based on
-"news fragments", which are little markdown files in the `changelog.d/` directory that describe individual changes.
-
-When you make a pull request that changes functionality, fixes a bug, or adds documentation, please add a news fragment
-describing your change. The file name *MUST* be in the format of `{pull_request_number}.{type}`, where `{type}` is one
-of the following:
-
-- `feature` - for new features
-- `bugfix` - for bug fixes
-- `doc` - for documentation changes
-- `misc` - for other changes that don't fit the above categories
-
-For example:
-
-```bash
-$ echo "Fixed the quantum flux stabiliser. Contributed by @alice." > changelog.d/42.bugfix
-```
-
-(Note: If you want to credit yourself, you should reference your forgejo handle, however links to other platforms are also acceptable.)
-
-When the next release is made, Towncrier will automatically include your news fragment in the changelog.
-
-You can read more about writing news fragments in the [Towncrier tutorial][tt].
-
-[Towncrier]: https://towncrier.readthedocs.io/
-[tt]: https://towncrier.readthedocs.io/en/stable/tutorial.html#creating-news-fragments

docs/public/.well-known/continuwuity/announcements

@@ -6,10 +6,10 @@
             "message": "Welcome to Continuwuity! Important announcements about the project will appear here."
         },
         {
-            "id": 7,
+            "id": 6,
             "mention_room": true,
-            "date": "2025-12-30",
-            "message": "Continuwuity v0.5.1 has been released. **The release contains a fix for the critical vulnerability [GHSA-m5p2-vccg-8c9v](https://github.com/continuwuity/continuwuity/security/advisories/GHSA-m5p2-vccg-8c9v) (embargoed) affecting all Conduit-derived servers. Update as soon as possible.**\n\nThis has been *actively exploited* to attempt account takeover and forge events bricking the Continuwuity rooms. The new space is accessible at [Continuwuity (room list)](https://matrix.to/#/!8cR4g-i9ucof69E4JHNg9LbPVkGprHb3SzcrGBDDJgk?via=continuwuity.org&via=starstruck.systems&via=gingershaped.computer)\n"
+            "date": "2025-12-22",
+            "message": "Continuwuity v0.5.0 has been released. **The release contains a fix for the critical vulnerability [GHSA-22fw-4jq7-g8r8](https://github.com/continuwuity/continuwuity/security/advisories/GHSA-22fw-4jq7-g8r8). Update as soon as possible.**\n\nThis has been *actively exploited* to create fake leave events in the Continuwuity rooms. Please leave and rejoin the rooms to fix any issues this may have caused. \n\n - [Continuwuity (space)](https://matrix.to/#/!PxtzompFuodlyzdCDtV5lzjXs10XIHeOOaq_FYodHyk?via=ellis.link&via=gingershaped.computer&via=continuwuity.org)\n - [Continuwuity](https://matrix.to/#/!kn3VQSLcgWGUFm0FFRid4MinJ_aeZPjHQ0irXbHa3bU?via=ellis.link&via=gingershaped.computer&via=continuwuity.org)\n - [Continuwuity Announcements](https://matrix.to/#/!d7zDZg1Vu5nhkCi50jNfOIObD5fpfGhfl48SZWZek7k?via=ellis.link)\n - [Continuwuity Offtopic](https://matrix.to/#/!QlOomq-suHC9rJHfDFVdbcGg4HS2ojSQ0bo4W2JOGMM?via=ellis.link&via=gingershaped.computer&via=continuwuity.org)\n - [Continuwuity Development](https://matrix.to/#/!aAvealFbgiKTJGzumNbjuwDgt1tOkBKwiyfYqE3ouk0?via=ellis.link&via=explodie.org&via=continuwuity.org)\n"
         }
     ]
 }

release.toml

@@ -1 +0,0 @@
-tag-message = "chore: Release v{{version}}"

src/api/client/membership/join.rs

@@ -48,7 +48,7 @@
 	},
 };
 
-use super::{banned_room_check, validate_remote_member_event_stub};
+use super::banned_room_check;
 use crate::Ruma;
 
 /// # `POST /_matrix/client/r0/rooms/{roomId}/join`
@@ -837,13 +837,6 @@ async fn join_room_by_id_helper_local(
 			err!(BadServerResponse("Invalid make_join event json received from server: {e:?}"))
 		})?;
 
-	validate_remote_member_event_stub(
-		&MembershipState::Join,
-		sender_user,
-		room_id,
-		&join_event_stub,
-	)?;
-
 	let join_authorized_via_users_server = join_event_stub
 		.get("content")
 		.map(|s| {

src/api/client/membership/knock.rs

@@ -38,7 +38,7 @@
 	},
 };
 
-use super::{banned_room_check, join::join_room_by_id_helper, validate_remote_member_event_stub};
+use super::{banned_room_check, join::join_room_by_id_helper};
 use crate::Ruma;
 
 /// # `POST /_matrix/client/*/knock/{roomIdOrAlias}`
@@ -408,13 +408,6 @@ async fn knock_room_helper_local(
 		err!(BadServerResponse("Invalid make_knock event json received from server: {e:?}"))
 	})?;
 
-	validate_remote_member_event_stub(
-		&MembershipState::Knock,
-		sender_user,
-		room_id,
-		&knock_event_stub,
-	)?;
-
 	knock_event_stub.insert(
 		"origin".to_owned(),
 		CanonicalJsonValue::String(services.globals.server_name().as_str().to_owned()),

src/api/client/membership/leave.rs

@@ -21,7 +21,6 @@
 };
 use service::Services;
 
-use super::validate_remote_member_event_stub;
 use crate::Ruma;
 
 /// # `POST /_matrix/client/v3/rooms/{roomId}/leave`
@@ -325,13 +324,6 @@ pub async fn remote_leave_room<S: ::std::hash::BuildHasher>(
 		)))
 	})?;
 
-	validate_remote_member_event_stub(
-		&MembershipState::Leave,
-		user_id,
-		room_id,
-		&leave_event_stub,
-	)?;
-
 	// TODO: Is origin needed?
 	leave_event_stub.insert(
 		"origin".to_owned(),

src/api/client/membership/mod.rs

@@ -13,14 +13,7 @@
 use axum::extract::State;
 use conduwuit::{Err, Result, warn};
 use futures::{FutureExt, StreamExt};
-use ruma::{
-	CanonicalJsonObject, OwnedRoomId, RoomId, ServerName, UserId,
-	api::client::membership::joined_rooms,
-	events::{
-		StaticEventContent,
-		room::member::{MembershipState, RoomMemberEventContent},
-	},
-};
+use ruma::{OwnedRoomId, RoomId, ServerName, UserId, api::client::membership::joined_rooms};
 use service::Services;
 
 pub(crate) use self::{
@@ -160,80 +153,3 @@ pub(crate) async fn banned_room_check(
 
 	Ok(())
 }
-
-/// Validates that an event returned from a remote server by `/make_*`
-/// actually is a membership event with the expected fields.
-///
-/// Without checking this, the remote server could use the remote membership
-/// mechanism to trick our server into signing arbitrary malicious events.
-pub(crate) fn validate_remote_member_event_stub(
-	membership: &MembershipState,
-	user_id: &UserId,
-	room_id: &RoomId,
-	event_stub: &CanonicalJsonObject,
-) -> Result<()> {
-	let Some(event_type) = event_stub.get("type") else {
-		return Err!(BadServerResponse(
-			"Remote server returned member event with missing type field"
-		));
-	};
-	if event_type != &RoomMemberEventContent::TYPE {
-		return Err!(BadServerResponse(
-			"Remote server returned member event with invalid event type"
-		));
-	}
-
-	let Some(sender) = event_stub.get("sender") else {
-		return Err!(BadServerResponse(
-			"Remote server returned member event with missing sender field"
-		));
-	};
-	if sender != &user_id.as_str() {
-		return Err!(BadServerResponse(
-			"Remote server returned member event with incorrect sender"
-		));
-	}
-
-	let Some(state_key) = event_stub.get("state_key") else {
-		return Err!(BadServerResponse(
-			"Remote server returned member event with missing state_key field"
-		));
-	};
-	if state_key != &user_id.as_str() {
-		return Err!(BadServerResponse(
-			"Remote server returned member event with incorrect state_key"
-		));
-	}
-
-	let Some(event_room_id) = event_stub.get("room_id") else {
-		return Err!(BadServerResponse(
-			"Remote server returned member event with missing room_id field"
-		));
-	};
-	if event_room_id != &room_id.as_str() {
-		return Err!(BadServerResponse(
-			"Remote server returned member event with incorrect room_id"
-		));
-	}
-
-	let Some(content) = event_stub
-		.get("content")
-		.and_then(|content| content.as_object())
-	else {
-		return Err!(BadServerResponse(
-			"Remote server returned member event with missing content field"
-		));
-	};
-	let Some(event_membership) = content.get("membership") else {
-		return Err!(BadServerResponse(
-			"Remote server returned member event with missing membership field"
-		));
-	};
-	if event_membership != &membership.as_str() {
-		return Err!(BadServerResponse(
-			"Remote server returned member event with incorrect room_id"
-		));
-	}
-
-	Ok(())
-}

src/core/config/mod.rs

@@ -69,8 +69,8 @@ pub struct Config {
 	/// Also see the `[global.well_known]` config section at the very bottom.
 	///
 	/// Examples of delegation:
-	/// - https://continuwuity.org/.well-known/matrix/server
-	/// - https://continuwuity.org/.well-known/matrix/client
+	/// - https://puppygock.gay/.well-known/matrix/server
+	/// - https://puppygock.gay/.well-known/matrix/client
 	///
 	/// YOU NEED TO EDIT THIS. THIS CANNOT BE CHANGED AFTER WITHOUT A DATABASE
 	/// WIPE.
@@ -737,13 +737,6 @@ pub struct Config {
 	#[serde(default = "default_otlp_filter", alias = "jaeger_filter")]
 	pub otlp_filter: String,
 
-	/// Protocol to use for OTLP tracing export. Options are "http" or "grpc".
-	/// The HTTP protocol uses port 4318 by default, while gRPC uses port 4317.
-	///
-	/// default: "http"
-	#[serde(default = "default_otlp_protocol")]
-	pub otlp_protocol: String,
-
 	/// If the 'perf_measurements' compile-time feature is enabled, enables
 	/// collecting folded stack trace profile of tracing spans using
 	/// tracing_flame. The resulting profile can be visualized with inferno[1],
@@ -1759,7 +1752,7 @@ pub struct Config {
 	/// a normal continuwuity admin command. The reply will be publicly visible
 	/// to the room, originating from the sender.
 	///
-	/// example: \\!admin debug ping continuwuity.org
+	/// example: \\!admin debug ping puppygock.gay
 	#[serde(default = "true_fn")]
 	pub admin_escape_commands: bool,
 
@@ -1777,8 +1770,7 @@ pub struct Config {
 	/// For example: `./continuwuity --execute "server admin-notice continuwuity
 	/// has started up at $(date)"`
 	///
-	/// example: admin_execute = ["debug ping continuwuity.org", "debug echo
-	/// hi"]`
+	/// example: admin_execute = ["debug ping puppygock.gay", "debug echo hi"]`
 	///
 	/// default: []
 	#[serde(default)]
@@ -2426,8 +2418,6 @@ fn default_otlp_filter() -> String {
 		.to_owned()
 }
 
-fn default_otlp_protocol() -> String { "http".to_owned() }
-
 fn default_tracing_flame_output_path() -> String { "./tracing.folded".to_owned() }
 
 fn default_trusted_servers() -> Vec<OwnedServerName> {

src/core/matrix/state_res/event_auth.rs

@@ -558,19 +558,12 @@ pub async fn auth_check<E, F, Fut>(
 	// If type is m.room.power_levels
 	if *incoming_event.event_type() == TimelineEventType::RoomPowerLevels {
 		debug!("starting m.room.power_levels check");
-		let mut creators = BTreeSet::new();
-		if room_version.explicitly_privilege_room_creators {
-			creators.insert(create_event.sender().to_owned());
-			for creator in room_create_content.additional_creators.iter().flatten() {
-				creators.insert(creator.deserialize()?);
-			}
-		}
+
 		match check_power_levels(
 			room_version,
 			incoming_event,
 			power_levels_event.as_ref(),
 			sender_power_level,
-			&creators,
 		) {
 			| Some(required_pwr_lvl) =>
 				if !required_pwr_lvl {
@@ -1228,8 +1221,8 @@ fn check_power_levels(
 	power_event: &impl Event,
 	previous_power_event: Option<&impl Event>,
 	user_level: Int,
-	creators: &BTreeSet<OwnedUserId>,
 ) -> Option<bool> {
+	// TODO(hydra): This function does not care about creators!
 	match power_event.state_key() {
 		| Some("") => {},
 		| Some(key) => {
@@ -1294,10 +1287,6 @@ fn check_power_levels(
 	for user in user_levels_to_check {
 		let old_level = old_state.users.get(user);
 		let new_level = new_state.users.get(user);
-		if new_level.is_some() && creators.contains(user) {
-			warn!("creators cannot appear in the users list of m.room.power_levels");
-			return Some(false); // cannot alter creator power level
-		}
 		if old_level.is_some() && new_level.is_some() && old_level == new_level {
 			continue;
 		}

src/main/Cargo.toml

@@ -63,16 +63,15 @@ standard = [
 	"systemd",
 	"url_preview",
 	"zstd_compression",
-    "sentry_telemetry",
-    "otlp_telemetry",
-	"console",
+    "sentry_telemetry"
 ]
 full = [
     "standard",
     # "hardened_malloc", # Conflicts with jemalloc
     "jemalloc_prof",
     "perf_measurements",
-    "tokio_console",
+    "tokio_console"
+    # sentry_telemetry
 ]
 
 blurhashing = [
@@ -125,15 +124,12 @@ ldap = [
 media_thumbnail = [
 	"conduwuit-service/media_thumbnail",
 ]
-otlp_telemetry = [
+perf_measurements = [
 	"dep:opentelemetry",
+	"dep:tracing-flame",
 	"dep:tracing-opentelemetry",
 	"dep:opentelemetry_sdk",
 	"dep:opentelemetry-otlp",
-]
-perf_measurements = [
-	"dep:tracing-flame",
-	"otlp_telemetry",
 	"conduwuit-core/perf_measurements",
 	"conduwuit-core/sentry_telemetry",
 ]

src/main/logging.rs

@@ -7,10 +7,8 @@
 	log::{ConsoleFormat, ConsoleWriter, LogLevelReloadHandles, capture, fmt_span},
 	result::UnwrapOrErr,
 };
-#[cfg(feature = "otlp_telemetry")]
+#[cfg(feature = "perf_measurements")]
 use opentelemetry::trace::TracerProvider;
-#[cfg(feature = "otlp_telemetry")]
-use opentelemetry_otlp::WithExportConfig;
 use tracing_subscriber::{EnvFilter, Layer, Registry, fmt, layer::SubscriberExt, reload};
 
 #[cfg(feature = "perf_measurements")]
@@ -72,57 +70,6 @@ pub(crate) fn init(
 		subscriber.with(sentry_layer.with_filter(sentry_reload_filter))
 	};
 
-	#[cfg(feature = "otlp_telemetry")]
-	let subscriber = {
-		let otlp_filter = EnvFilter::try_new(&config.otlp_filter)
-			.map_err(|e| err!(Config("otlp_filter", "{e}.")))?;
-
-		let otlp_layer = config.allow_otlp.then(|| {
-			opentelemetry::global::set_text_map_propagator(
-				opentelemetry_sdk::propagation::TraceContextPropagator::new(),
-			);
-
-			let exporter = match config.otlp_protocol.as_str() {
-				| "grpc" => opentelemetry_otlp::SpanExporter::builder()
-					.with_tonic()
-					.with_protocol(opentelemetry_otlp::Protocol::Grpc)
-					.build()
-					.expect("Failed to create OTLP gRPC exporter"),
-				| "http" => opentelemetry_otlp::SpanExporter::builder()
-					.with_http()
-					.build()
-					.expect("Failed to create OTLP HTTP exporter"),
-				| protocol => {
-					debug_warn!(
-						"Invalid OTLP protocol '{}', falling back to HTTP. Valid options are \
-						 'http' or 'grpc'.",
-						protocol
-					);
-					opentelemetry_otlp::SpanExporter::builder()
-						.with_http()
-						.build()
-						.expect("Failed to create OTLP HTTP exporter")
-				},
-			};
-
-			let provider = opentelemetry_sdk::trace::SdkTracerProvider::builder()
-				.with_batch_exporter(exporter)
-				.build();
-
-			let tracer = provider.tracer(conduwuit_core::name());
-
-			let telemetry = tracing_opentelemetry::layer().with_tracer(tracer);
-
-			let (otlp_reload_filter, otlp_reload_handle) =
-				reload::Layer::new(otlp_filter.clone());
-			reload_handles.add("otlp", Box::new(otlp_reload_handle));
-
-			Some(telemetry.with_filter(otlp_reload_filter))
-		});
-
-		subscriber.with(otlp_layer)
-	};
-
 	#[cfg(feature = "perf_measurements")]
 	let (subscriber, flame_guard) = {
 		let (flame_layer, flame_guard) = if config.tracing_flame {
@@ -142,7 +89,35 @@ pub(crate) fn init(
 			(None, None)
 		};
 
-		let subscriber = subscriber.with(flame_layer);
+		let otlp_filter = EnvFilter::try_new(&config.otlp_filter)
+			.map_err(|e| err!(Config("otlp_filter", "{e}.")))?;
+
+		let otlp_layer = config.allow_otlp.then(|| {
+			opentelemetry::global::set_text_map_propagator(
+				opentelemetry_sdk::propagation::TraceContextPropagator::new(),
+			);
+
+			let exporter = opentelemetry_otlp::SpanExporter::builder()
+				.with_http()
+				.build()
+				.expect("Failed to create OTLP exporter");
+
+			let provider = opentelemetry_sdk::trace::SdkTracerProvider::builder()
+				.with_batch_exporter(exporter)
+				.build();
+
+			let tracer = provider.tracer(conduwuit_core::name());
+
+			let telemetry = tracing_opentelemetry::layer().with_tracer(tracer);
+
+			let (otlp_reload_filter, otlp_reload_handle) =
+				reload::Layer::new(otlp_filter.clone());
+			reload_handles.add("otlp", Box::new(otlp_reload_handle));
+
+			Some(telemetry.with_filter(otlp_reload_filter))
+		});
+
+		let subscriber = subscriber.with(flame_layer).with(otlp_layer);
 		(subscriber, flame_guard)
 	};
 

towncrier.toml

@@ -1,4 +0,0 @@
-[tool.towncrier]
-name = "Continuwuity"
-directory = "changelog.d"
-filename = "CHANGELOG.md"