Working legacy login endpoint

crates/config/src/sections/matrix.rs

@@ -0,0 +1,82 @@
+// Copyright 2022 The Matrix.org Foundation C.I.C.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use async_trait::async_trait;
+use schemars::JsonSchema;
+use serde::{Deserialize, Serialize};
+use serde_with::serde_as;
+
+use super::ConfigurationSection;
+
+fn default_homeserver() -> String {
+    "localhost:8008".to_string()
+}
+
+/// Configuration related to the Matrix homeserver
+#[serde_as]
+#[derive(Debug, Clone, Serialize, Deserialize, JsonSchema)]
+pub struct MatrixConfig {
+    /// Time-to-live of a CSRF token in seconds
+    #[serde(default = "default_homeserver")]
+    pub homeserver: String,
+}
+
+impl Default for MatrixConfig {
+    fn default() -> Self {
+        Self {
+            homeserver: default_homeserver(),
+        }
+    }
+}
+
+#[async_trait]
+impl ConfigurationSection<'_> for MatrixConfig {
+    fn path() -> &'static str {
+        "matrix"
+    }
+
+    async fn generate() -> anyhow::Result<Self> {
+        Ok(Self::default())
+    }
+
+    fn test() -> Self {
+        Self::default()
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use figment::Jail;
+
+    use super::*;
+
+    #[test]
+    fn load_config() {
+        Jail::expect_with(|jail| {
+            jail.create_file(
+                "config.yaml",
+                r#"
+                    matrix:
+                      homeserver: matrix.org
+                "#,
+            )?;
+
+            let config = MatrixConfig::load_from_file("config.yaml")?;
+
+            assert_eq!(config.homeserver, "matrix.org".to_string());
+
+            Ok(())
+        });
+    }
+}

crates/config/src/sections/mod.rs

@@ -21,6 +21,7 @@ mod csrf;
 mod database;
 mod email;
 mod http;
+mod matrix;
 mod secrets;
 mod telemetry;
 mod templates;
@@ -31,6 +32,7 @@ pub use self::{
     database::DatabaseConfig,
     email::{EmailConfig, EmailSmtpMode, EmailTransportConfig},
     http::HttpConfig,
+    matrix::MatrixConfig,
     secrets::{Encrypter, SecretsConfig},
     telemetry::{
         MetricsConfig, MetricsExporterConfig, Propagator, TelemetryConfig, TracingConfig,
@@ -73,6 +75,10 @@ pub struct RootConfig {
 
     /// Application secrets
     pub secrets: SecretsConfig,
+
+    /// Configuration related to the homeserver
+    #[serde(default)]
+    pub matrix: MatrixConfig,
 }
 
 #[async_trait]
@@ -91,6 +97,7 @@ impl ConfigurationSection<'_> for RootConfig {
             csrf: CsrfConfig::generate().await?,
             email: EmailConfig::generate().await?,
             secrets: SecretsConfig::generate().await?,
+            matrix: MatrixConfig::generate().await?,
         })
     }
 
@@ -104,6 +111,7 @@ impl ConfigurationSection<'_> for RootConfig {
             csrf: CsrfConfig::test(),
             email: EmailConfig::test(),
             secrets: SecretsConfig::test(),
+            matrix: MatrixConfig::test(),
         }
     }
 }