Update

backend/index.js.bak

@@ -0,0 +1,145 @@
+import express from 'express';
+import dotenv from 'dotenv';
+import https from 'https';
+import axios from 'axios';
+import http from 'http';
+import { Server } from 'socket.io';
+import path from 'path';
+import { fileURLToPath } from 'url';
+
+dotenv.config();
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+
+const app = express();
+app.use(express.json());
+
+// Statische Frontend-Dateien ausliefern
+app.use(express.static(path.join(__dirname, 'public')));
+
+// SPA-Fallback für React-Router
+app.get('*', (req, res, next) => {
+  if (req.path.startsWith('/api')) return next();
+  res.sendFile(path.join(__dirname, 'public', 'index.html'));
+});
+
+// Backend-Port fix
+const PORT = 4001;
+
+// Endpoint-ID aus der env
+const ENDPOINT_ID = Number(process.env.PORTAINER_ENDPOINT_ID);
+
+// HTTPS Agent für Self-Signed-Zertifikate
+const agent = new https.Agent({ rejectUnauthorized: false });
+
+// Axios-Instance für Portainer
+const axiosInstance = axios.create({
+  httpsAgent: agent,
+  headers: { "X-API-Key": process.env.PORTAINER_API_KEY },
+  baseURL: process.env.PORTAINER_URL,
+});
+
+// In-Memory Redeploy-Status
+const redeployingStacks = {};
+
+// HTTP Server + Socket.IO
+const server = http.createServer(app);
+const io = new Server(server, { cors: { origin: "*" } });
+
+io.on("connection", (socket) => {
+  console.log("Client verbunden:", socket.id);
+});
+
+const broadcastRedeployStatus = (stackId, status) => {
+  redeployingStacks[stackId] = status;
+  io.emit("redeployStatus", { stackId, status });
+};
+
+// --- API Endpoints ---
+app.get('/api/stacks', async (req, res) => {
+  try {
+    const stacksRes = await axiosInstance.get('/api/stacks');
+    
+    // Filter nach Endpoint-ID
+    const filteredStacks = stacksRes.data.filter(stack => stack.EndpointId === ENDPOINT_ID);
+
+    // Deduplication nach Name: nur einmal pro Name
+    const uniqueStacksMap = {};
+    filteredStacks.forEach(stack => {
+      if (!uniqueStacksMap[stack.Name]) {
+        uniqueStacksMap[stack.Name] = stack;
+      }
+    });
+    const uniqueStacks = Object.values(uniqueStacksMap);
+
+    const stacksWithStatus = await Promise.all(
+      uniqueStacks.map(async (stack) => {
+        try {
+          const statusRes = await axiosInstance.get(
+            `/api/stacks/${stack.Id}/images_status?refresh=true`
+          );
+          const statusEmoji = statusRes.data.Status === 'outdated' ? '⚠️' : '✅';
+          return { ...stack, updateStatus: statusEmoji, redeploying: redeployingStacks[stack.Id] || false };
+        } catch {
+          return { ...stack, updateStatus: '❌', redeploying: redeployingStacks[stack.Id] || false };
+        }
+      })
+    );
+
+    stacksWithStatus.sort((a, b) => a.Name.localeCompare(b.Name));
+    res.json(stacksWithStatus);
+  } catch (err) {
+    res.status(500).json({ error: err.message });
+  }
+});
+
+app.put('/api/stacks/:id/redeploy', async (req, res) => {
+  const { id } = req.params;
+  try {
+    broadcastRedeployStatus(id, true);
+
+    const stackRes = await axiosInstance.get(`/api/stacks/${id}`);
+    const stack = stackRes.data;
+
+    // Prüfen, ob Stack zum konfigurierten Endpoint gehört
+    if (stack.EndpointId !== ENDPOINT_ID) {
+      throw new Error(`Stack gehört nicht zum Endpoint ${ENDPOINT_ID}`);
+    }
+
+    if (stack.Type === 1) {
+      await axiosInstance.put(`/api/stacks/${id}/git/redeploy?endpointId=${stack.EndpointId}`);
+    } else if (stack.Type === 2) {
+      const fileRes = await axiosInstance.get(`/api/stacks/${id}/file`);
+      const stackFileContent = fileRes.data?.StackFileContent;
+      if (!stackFileContent) throw new Error("Stack file konnte nicht geladen werden");
+
+      const services = fileRes.data?.Config?.services || {};
+      for (const serviceName in services) {
+        const imageName = services[serviceName].image;
+        if (!imageName) continue;
+        try {
+          await axiosInstance.post(
+            `/api/endpoints/${stack.EndpointId}/docker/images/create?fromImage=${encodeURIComponent(imageName)}`
+          );
+        } catch {}
+      }
+
+      await axiosInstance.put(`/api/stacks/${id}`,
+        { StackFileContent: stackFileContent, Prune: false, PullImage: true },
+        { params: { endpointId: stack.EndpointId } }
+      );
+    }
+
+    broadcastRedeployStatus(id, false);
+    res.json({ success: true, message: 'Stack redeployed' });
+  } catch (err) {
+    broadcastRedeployStatus(id, false);
+    res.status(500).json({ error: err.message });
+  }
+});
+
+// Server starten
+server.listen(PORT, '0.0.0.0', () => {
+  console.log(`Backend läuft auf Port ${PORT}`);
+});