Honor managed permission profiles in network proxy resolution

codex-rs/app-server/tests/suite/v2/turn_start.rs

@@ -1433,6 +1433,96 @@ async fn turn_start_rejects_invalid_permission_selection_before_starting_turn()
     Ok(())
 }
 
+#[tokio::test]
+async fn turn_start_accepts_managed_network_profile_from_requirements() -> Result<()> {
+    let responses = vec![create_final_assistant_message_sse_response("Done")?];
+    let server = create_mock_responses_server_sequence_unchecked(responses).await;
+
+    let codex_home = TempDir::new()?;
+    create_config_toml(
+        codex_home.path(),
+        &server.uri(),
+        "never",
+        &BTreeMap::from([(Feature::NetworkProxy, true)]),
+    )?;
+    std::fs::write(
+        codex_home.path().join("requirements.toml"),
+        r#"
+default_permissions = "managed-network"
+
+[allowed_permission_profiles]
+managed-network = true
+":read-only" = true
+
+[permissions.managed-network]
+extends = ":read-only"
+
+[permissions.managed-network.network]
+enabled = true
+allow_local_binding = false
+
+[permissions.managed-network.network.domains]
+"packages.example" = "allow"
+"#,
+    )?;
+
+    let mut app_server = TestAppServer::builder()
+        .with_codex_home(codex_home.path())
+        .build()
+        .await?;
+    timeout(DEFAULT_READ_TIMEOUT, app_server.initialize()).await??;
+
+    let thread_req = app_server
+        .send_thread_start_request_with_auto_env(ThreadStartParams {
+            model: Some("mock-model".to_string()),
+            ..Default::default()
+        })
+        .await?;
+    let thread_resp: JSONRPCResponse = timeout(
+        DEFAULT_READ_TIMEOUT,
+        app_server.read_stream_until_response_message(RequestId::Integer(thread_req)),
+    )
+    .await??;
+    let ThreadStartResponse {
+        thread,
+        active_permission_profile,
+        ..
+    } = to_response::<ThreadStartResponse>(thread_resp)?;
+    let active_permission_profile =
+        active_permission_profile.context("expected active permission profile")?;
+    assert_eq!(active_permission_profile.id, "managed-network");
+
+    let turn_req = app_server
+        .send_turn_start_request(TurnStartParams {
+            thread_id: thread.id,
+            client_user_message_id: None,
+            input: vec![V2UserInput::Text {
+                text: "Use the managed network profile".to_string(),
+                text_elements: Vec::new(),
+            }],
+            permissions: Some("managed-network".to_string()),
+            ..Default::default()
+        })
+        .await?;
+    let turn_resp: JSONRPCResponse = timeout(
+        DEFAULT_READ_TIMEOUT,
+        app_server.read_stream_until_response_message(RequestId::Integer(turn_req)),
+    )
+    .await??;
+    let TurnStartResponse { turn } = to_response::<TurnStartResponse>(turn_resp)?;
+    assert!(
+        !turn.id.is_empty(),
+        "turn/start should resolve the managed profile's network configuration"
+    );
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        app_server.read_stream_until_notification_message("turn/completed"),
+    )
+    .await??;
+
+    Ok(())
+}
+
 #[tokio::test]
 async fn turn_start_rejects_unknown_environment_before_starting_turn() -> Result<()> {
     let server = create_mock_responses_server_repeating_assistant("Done").await;

codex-rs/core/src/config/config_loader_tests.rs

@@ -1364,6 +1364,9 @@ async fn system_requirements_define_managed_permission_profiles() -> anyhow::Res
         codex_home.join(CONFIG_TOML_FILE),
         r#"
 default_permissions = "managed-standard"
+
+[features]
+network_proxy = true
 "#,
     )
     .await?;
@@ -1378,6 +1381,11 @@ managed-standard = true
 
 [permissions.managed-standard]
 extends = ":workspace"
+
+[permissions.managed-standard.network]
+enabled = true
+proxy_url = "http://127.0.0.1:43128"
+enable_socks5 = false
 "#,
     )
     .await?;
@@ -1399,13 +1407,20 @@ extends = ":workspace"
             .allowed_permission_profiles,
         Some(BTreeMap::from([("managed-standard".to_string(), true)]))
     );
-    assert_eq!(
-        config
-            .permissions
-            .active_permission_profile()
-            .map(|profile| profile.id),
-        Some("managed-standard".to_string())
-    );
+    let active_permission_profile = config
+        .permissions
+        .active_permission_profile()
+        .expect("managed profile should be active");
+    assert_eq!(active_permission_profile.id, "managed-standard");
+
+    let network = config
+        .network_proxy_spec_for_active_permission_profile(
+            &active_permission_profile,
+            config.permissions.permission_profile(),
+        )?
+        .expect("managed profile should retain its network proxy configuration");
+    assert_eq!(network.proxy_host_and_port(), "127.0.0.1:43128");
+    assert!(!network.socks_enabled());
     Ok(())
 }
 

codex-rs/core/src/config/mod.rs

@@ -4204,8 +4204,12 @@ impl Config {
                         ),
                     )
                 })?;
-            let mut configured_network_proxy_config = network_proxy_config_for_profile_selection(
+            let permissions = merge_managed_permission_profiles(
                 cfg.permissions.as_ref(),
+                self.config_layer_stack.requirements_toml(),
+            )?;
+            let mut configured_network_proxy_config = network_proxy_config_for_profile_selection(
+                permissions.as_ref(),
                 active_permission_profile.id.as_str(),
             )?;
             if self.features.enabled(Feature::NetworkProxy)