UI: карточка установленных аддонов на странице кластера; API аддонов и правки стилей

- Отдельная section.card после сводки ресурсов узлов, выравнивание бейджа Helm с заголовком
- Расширение эндпоинтов аддонов, схемы, helm_addons, cluster_addons.js/html
- Обновление api_routes.md

app/api/v1/endpoints/cluster_addons.py

@@ -22,7 +22,8 @@ from fastapi import APIRouter, Body, HTTPException
 from core.cluster_lifecycle import validate_cluster_name
 from core.helm_addons import (
     HelmAddonError,
-    addon_status,
+    collect_installed_addons_values,
+    helm_addon_snapshot,
     require_helm_binary,
     install_ingress_nginx,
     install_istio_and_kiali,
@@ -36,8 +37,11 @@ from core.helm_addons import (
 from core.kind_guard import kind_cluster_lock
 from core.provision_log import write_cluster_helm_addon_log
 from models.schemas import (
+    ClusterAddonsInstalledValuesResponse,
     ClusterAddonsStatusResponse,
     HelmAddonApplyResponse,
+    InstalledAddonValuesBlob,
+    IstioKialiInstalledValuesBlob,
     IngressNginxInstallRequest,
     IstioKialiInstallRequest,
     KubePrometheusStackInstallRequest,
@@ -151,10 +155,10 @@ async def get_cluster_addons_status(name: str) -> ClusterAddonsStatusResponse:
     except HelmAddonError as e:
         raise _map_helm_error(e) from e
     try:
-        st = await asyncio.to_thread(addon_status, n)
+        st = await asyncio.to_thread(helm_addon_snapshot, n)
     except HelmAddonError as e:
         raise _map_helm_error(e) from e
-    mesh = bool(st.get("istio_base") and st.get("istiod") and st.get("kiali"))
+    mesh = bool(st.get("istio_mesh_ready"))
     return ClusterAddonsStatusResponse(
         cluster_name=n,
         ingress_nginx=bool(st.get("ingress_nginx")),
@@ -162,8 +166,65 @@ async def get_cluster_addons_status(name: str) -> ClusterAddonsStatusResponse:
         metrics_server=bool(st.get("metrics_server")),
         istio_base=bool(st.get("istio_base")),
         istiod=bool(st.get("istiod")),
-        kiali_server=bool(st.get("kiali")),
+        kiali_server=bool(st.get("kiali_server")),
         istio_mesh_ready=mesh,
+        ingress_nginx_chart_version=st.get("ingress_nginx_chart_version"),
+        kube_prometheus_stack_chart_version=st.get("kube_prometheus_stack_chart_version"),
+        metrics_server_chart_version=st.get("metrics_server_chart_version"),
+        istiod_chart_version=st.get("istiod_chart_version"),
+        istio_base_chart_version=st.get("istio_base_chart_version"),
+        kiali_server_chart_version=st.get("kiali_server_chart_version"),
+    )
+
+
+@router.get(
+    "/clusters/{name}/addons/installed-values",
+    response_model=ClusterAddonsInstalledValuesResponse,
+    summary="Values установленных аддонов из кластера (helm get values --all)",
+)
+async def get_cluster_addons_installed_values(name: str) -> ClusterAddonsInstalledValuesResponse:
+    """
+    Для каждого установленного логического аддона возвращает версию чарта (как в ``helm list``)
+    и полный YAML эффективных values (``helm get values --all -o yaml``) для правки перед upgrade.
+    """
+    n = name.strip()
+    if not validate_cluster_name(n):
+        raise HTTPException(status_code=400, detail="Некорректное имя кластера")
+    try:
+        require_helm_binary()
+    except HelmAddonError as e:
+        raise _map_helm_error(e) from e
+    try:
+        raw = await asyncio.to_thread(collect_installed_addons_values, n)
+    except HelmAddonError as e:
+        raise _map_helm_error(e) from e
+
+    def blob(key: str) -> InstalledAddonValuesBlob | None:
+        b = raw.get(key)
+        if not isinstance(b, dict):
+            return None
+        return InstalledAddonValuesBlob(
+            chart_version=b.get("chart_version"),
+            values_yaml=str(b.get("values_yaml") or ""),
+        )
+
+    istio = raw.get("istio_kiali")
+    istio_model: IstioKialiInstalledValuesBlob | None = None
+    if isinstance(istio, dict):
+        istio_model = IstioKialiInstalledValuesBlob(
+            istio_chart_version=istio.get("istio_chart_version"),
+            kiali_chart_version=istio.get("kiali_chart_version"),
+            istio_base_values_yaml=str(istio.get("istio_base_values_yaml") or ""),
+            istiod_values_yaml=str(istio.get("istiod_values_yaml") or ""),
+            kiali_values_yaml=str(istio.get("kiali_values_yaml") or ""),
+        )
+
+    return ClusterAddonsInstalledValuesResponse(
+        cluster_name=n,
+        ingress_nginx=blob("ingress_nginx"),
+        kube_prometheus_stack=blob("kube_prometheus_stack"),
+        metrics_server=blob("metrics_server"),
+        istio_kiali=istio_model,
     )