fix ui buttons and docker compose

docker-compose.yml

@@ -4,16 +4,17 @@ services:
       context: .
     image: yolo-train-webui:latest
     ports:
-      # The training API has no built-in user accounts, so expose it locally only.
-      - "127.0.0.1:8000:8000"
+      - "8000:8000"
     volumes:
       - ./datasets:/workspace/datasets
       - ./runs:/workspace/runs
       - ./models:/workspace/models
       - ./models/.config:/root/.config/Ultralytics
     environment:
-      # Optional: tracking URI for external MLflow server (e.g. http://host.docker.internal:5000 or http://your-mlflow-host:5000)
+      # Tracking URI for external MLflow server. Change host/IP if running MLflow on another machine/container.
       YOLO_WEBUI_MLFLOW_TRACKING_URI: http://host.docker.internal:5000
+    extra_hosts:
+      - "host.docker.internal:host-gateway"
     # Uncomment the block below on Linux with NVIDIA GPU to pass the graphics card into the container:
     # deploy:
     #   resources:

src/yolo_webui/static/app.js

@@ -24,6 +24,7 @@ document.addEventListener('DOMContentLoaded', () => {
     const mlflowInputs = document.querySelectorAll('.mlflow-fields input');
     const trackingUriInput = document.getElementById('tracking-uri');
     const mlflowHeaderLink = document.getElementById('mlflow-header-link');
+    const taskSelect = document.getElementById('task');
 
     // --- Dynamic Model Selection ---
     const standardModels = {
@@ -34,6 +35,7 @@ document.addEventListener('DOMContentLoaded', () => {
         obb: ['yolo11n-obb.pt', 'yolo11s-obb.pt', 'yolo11m-obb.pt', 'yolo11l-obb.pt', 'yolo11x-obb.pt']
     };
     let discoveredModels = [];
+    let discoveredDatasets = [];
 
     function getDiscoveredModelValue(model) {
         return model.path || model.name;
@@ -99,7 +101,6 @@ document.addEventListener('DOMContentLoaded', () => {
         }
     }
     
-    const taskSelect = document.getElementById('task');
     
     // Session Controls
     const sessionSelect = document.getElementById('session-select');
@@ -701,7 +702,7 @@ document.addEventListener('DOMContentLoaded', () => {
     }
 
     // --- Datasets Auto-Discovery ---
-    let discoveredDatasets = [];
+
 
     async function loadDatasetsList() {
         try {
@@ -932,6 +933,7 @@ document.addEventListener('DOMContentLoaded', () => {
     }
 
     if (configForm) {
+        configForm.addEventListener('submit', (e) => e.preventDefault());
         configForm.addEventListener('input', () => {
             const config = getFormConfig();
             localStorage.setItem('draft_config', JSON.stringify(config));
@@ -1249,5 +1251,8 @@ document.addEventListener('DOMContentLoaded', () => {
         loadSessionsList();
         connectWebSocket();
         connectExportWebSocket();
+    }).catch(err => {
+        console.error('Initial load error:', err);
+        addLogLine('Ошибка загрузки конфигурации: ' + err.message, 'warning');
     });
 });

tests/test_deployment.py

@@ -15,7 +15,7 @@ def test_compose_is_local_and_does_not_require_nvidia() -> None:
     assert set(compose["services"].keys()) == {"webui"}
     webui = compose["services"]["webui"]
 
-    assert webui["ports"] == ["127.0.0.1:8000:8000"]
+    assert webui["ports"] == ["8000:8000"]
     assert "deploy" not in webui
     assert "YOLO_WEBUI_MLFLOW_TRACKING_URI" in webui["environment"]