feat: Support logging to journald with tracing-journald

This stubs out on non-unix platforms.

.forgejo/actions/rust-toolchain/action.yml

@@ -19,11 +19,20 @@ outputs:
   rustc_version:
     description: The rustc version installed
     value: ${{ steps.rustc-version.outputs.version }}
+  rustup_version:
+    description: The rustup version installed
+    value: ${{ steps.rustup-version.outputs.version }}
 
 runs:
   using: composite
   steps:
+    - name: Check if rustup is already installed
+      shell: bash
+      id: rustup-version
+      run: |
+        echo "version=$(rustup --version)" >> $GITHUB_OUTPUT
     - name: Cache rustup toolchains
+      if: steps.rustup-version.outputs.version == ''
       uses: actions/cache@v3
       with:
         path: |
@@ -33,6 +42,7 @@ runs:
         # Requires repo to be cloned if toolchain is not specified
         key: ${{ runner.os }}-rustup-${{ inputs.toolchain || hashFiles('**/rust-toolchain.toml') }}
     - name: Install Rust toolchain
+      if: steps.rustup-version.outputs.version == ''
       shell: bash
       run: |
         if ! command -v rustup &> /dev/null ; then

.forgejo/workflows/release-image.yml

@@ -57,7 +57,6 @@ jobs:
 
   build-image:
     runs-on: dind
-    container: ghcr.io/catthehacker/ubuntu:act-latest
     needs: define-variables
     permissions:
       contents: read
@@ -211,7 +210,6 @@ jobs:
 
   merge:
     runs-on: dind
-    container: ghcr.io/catthehacker/ubuntu:act-latest
     needs: [define-variables, build-image]
     steps:
       - name: Download digests

conduwuit-example.toml

@@ -1650,19 +1650,29 @@
 #
 #server =
 
-# This item is undocumented. Please contribute documentation for it.
+# URL to a support page for the server, which will be served as part of
+# the MSC1929 server support endpoint at /.well-known/matrix/support.
+# Will be included alongside any contact information
 #
 #support_page =
 
-# This item is undocumented. Please contribute documentation for it.
+# Role string for server support contacts, to be served as part of the
+# MSC1929 server support endpoint at /.well-known/matrix/support.
 #
-#support_role =
+#support_role = "m.role.admin"
 
-# This item is undocumented. Please contribute documentation for it.
+# Email address for server support contacts, to be served as part of the
+# MSC1929 server support endpoint.
+# This will be used along with support_mxid if specified.
 #
 #support_email =
 
-# This item is undocumented. Please contribute documentation for it.
+# Matrix ID for server support contacts, to be served as part of the
+# MSC1929 server support endpoint.
+# This will be used along with support_email if specified.
+#
+# If no email or mxid is specified, all of the server's admins will be
+# listed.
 #
 #support_mxid =
 

src/api/client/well_known.rs

@@ -1,5 +1,6 @@
 use axum::{Json, extract::State, response::IntoResponse};
 use conduwuit::{Error, Result};
+use futures::StreamExt;
 use ruma::api::client::{
 	discovery::{
 		discover_homeserver::{self, HomeserverInfo, SlidingSyncProxyInfo},
@@ -17,7 +18,7 @@ pub(crate) async fn well_known_client(
 	State(services): State<crate::State>,
 	_body: Ruma<discover_homeserver::Request>,
 ) -> Result<discover_homeserver::Response> {
-	let client_url = match services.server.config.well_known.client.as_ref() {
+	let client_url = match services.config.well_known.client.as_ref() {
 		| Some(url) => url.to_string(),
 		| None => return Err(Error::BadRequest(ErrorKind::NotFound, "Not found.")),
 	};
@@ -33,44 +34,63 @@ pub(crate) async fn well_known_client(
 /// # `GET /.well-known/matrix/support`
 ///
 /// Server support contact and support page of a homeserver's domain.
+/// Implements MSC1929 for server discovery.
+/// If no configuration is set, uses admin users as contacts.
 pub(crate) async fn well_known_support(
 	State(services): State<crate::State>,
 	_body: Ruma<discover_support::Request>,
 ) -> Result<discover_support::Response> {
 	let support_page = services
-		.server
 		.config
 		.well_known
 		.support_page
 		.as_ref()
 		.map(ToString::to_string);
 
-	let role = services.server.config.well_known.support_role.clone();
+	let email_address = services.config.well_known.support_email.clone();
-
+	let matrix_id = services.config.well_known.support_mxid.clone();
-	// support page or role must be either defined for this to be valid
-	if support_page.is_none() && role.is_none() {
-		return Err(Error::BadRequest(ErrorKind::NotFound, "Not found."));
-	}
-
-	let email_address = services.server.config.well_known.support_email.clone();
-	let matrix_id = services.server.config.well_known.support_mxid.clone();
-
-	// if a role is specified, an email address or matrix id is required
-	if role.is_some() && (email_address.is_none() && matrix_id.is_none()) {
-		return Err(Error::BadRequest(ErrorKind::NotFound, "Not found."));
-	}
 
 	// TODO: support defining multiple contacts in the config
 	let mut contacts: Vec<Contact> = vec![];
 
-	if let Some(role) = role {
+	let role_value = services
-		let contact = Contact { role, email_address, matrix_id };
+		.config
+		.well_known
+		.support_role
+		.clone()
+		.unwrap_or_else(|| "m.role.admin".to_owned().into());
 
-		contacts.push(contact);
+	// Add configured contact if at least one contact method is specified
+	if email_address.is_some() || matrix_id.is_some() {
+		contacts.push(Contact {
+			role: role_value.clone(),
+			email_address: email_address.clone(),
+			matrix_id: matrix_id.clone(),
+		});
+	}
+
+	// Try to add admin users as contacts if no contacts are configured
+	if contacts.is_empty() {
+		if let Ok(admin_room) = services.admin.get_admin_room().await {
+			let admin_users = services.rooms.state_cache.room_members(&admin_room);
+			let mut stream = admin_users;
+
+			while let Some(user_id) = stream.next().await {
+				// Skip server user
+				if *user_id == services.globals.server_user {
+					break;
+				}
+				contacts.push(Contact {
+					role: role_value.clone(),
+					email_address: None,
+					matrix_id: Some(user_id.to_owned()),
+				});
+			}
+		}
 	}
 
-	// support page or role+contacts must be either defined for this to be valid
 	if contacts.is_empty() && support_page.is_none() {
+		// No admin room, no configured contacts, and no support page
 		return Err(Error::BadRequest(ErrorKind::NotFound, "Not found."));
 	}
 
@@ -84,9 +104,9 @@ pub(crate) async fn well_known_support(
 pub(crate) async fn syncv3_client_server_json(
 	State(services): State<crate::State>,
 ) -> Result<impl IntoResponse> {
-	let server_url = match services.server.config.well_known.client.as_ref() {
+	let server_url = match services.config.well_known.client.as_ref() {
 		| Some(url) => url.to_string(),
-		| None => match services.server.config.well_known.server.as_ref() {
+		| None => match services.config.well_known.server.as_ref() {
 			| Some(url) => url.to_string(),
 			| None => return Err(Error::BadRequest(ErrorKind::NotFound, "Not found.")),
 		},

src/core/config/mod.rs

@@ -1915,12 +1915,28 @@ pub struct WellKnownConfig {
 	/// example: "matrix.example.com:443"
 	pub server: Option<OwnedServerName>,
 
+	/// URL to a support page for the server, which will be served as part of
+	/// the MSC1929 server support endpoint at /.well-known/matrix/support.
+	/// Will be included alongside any contact information
 	pub support_page: Option<Url>,
 
+	/// Role string for server support contacts, to be served as part of the
+	/// MSC1929 server support endpoint at /.well-known/matrix/support.
+	///
+	/// default: "m.role.admin"
 	pub support_role: Option<ContactRole>,
 
+	/// Email address for server support contacts, to be served as part of the
+	/// MSC1929 server support endpoint.
+	/// This will be used along with support_mxid if specified.
 	pub support_email: Option<String>,
 
+	/// Matrix ID for server support contacts, to be served as part of the
+	/// MSC1929 server support endpoint.
+	/// This will be used along with support_email if specified.
+	///
+	/// If no email or mxid is specified, all of the server's admins will be
+	/// listed.
 	pub support_mxid: Option<OwnedUserId>,
 }
 

src/core/mod.rs

@@ -21,7 +21,10 @@ pub use ::toml;
 pub use ::tracing;
 pub use config::Config;
 pub use error::Error;
-pub use info::{rustc_flags_capture, version, version::version};
+pub use info::{
+	rustc_flags_capture, version,
+	version::{name, version},
+};
 pub use matrix::{Event, EventTypeExt, PduCount, PduEvent, PduId, RoomVersion, pdu, state_res};
 pub use server::Server;
 pub use utils::{ctor, dtor, implement, result, result::Result};

src/main/clap.rs

@@ -15,7 +15,7 @@ use conduwuit_core::{
 #[clap(
 	about,
 	long_about = None,
-	name = "conduwuit",
+	name = conduwuit_core::name(),
 	version = conduwuit_core::version(),
 )]
 pub(crate) struct Args {