Update

2025-09-25 09:51:18 +00:00
parent d49605001e
commit 126daea89c
4 changed files with 5 additions and 159 deletions
@@ -1,4 +0,0 @@
 PORT=4000
 NODE_ENV=production
 PORTAINER_URL=https://your-portainer.example.com
 PORTAINER_API_KEY=your_api_key_here
@@ -1,3 +1,3 @@
 node_modules/
 dist/
-.env
+backend/.env
@@ -0,0 +1,4 @@
 PORTAINER_URL=your_portainer_url_here
 PORTAINER_API_KEY=your_api_key_here
 PORTAINER_ENDPOINT_ID=Enpoint_ID_from_Portainer
@@ -1,154 +0,0 @@
 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 Dateien
 app.use(express.static(path.join(__dirname, 'public')));
 // SPA-Fallback
 app.get('*', (req, res, next) => {
  if (req.path.startsWith('/api')) return next();
  res.sendFile(path.join(__dirname, 'public', 'index.html'));
 });
 const PORT = 4001;
 const ENDPOINT_ID = Number(process.env.PORTAINER_ENDPOINT_ID);
 // HTTPS Agent
 const agent = new https.Agent({ rejectUnauthorized: false });
 // Axios für Portainer
 const axiosInstance = axios.create({
  httpsAgent: agent,
  headers: { "X-API-Key": process.env.PORTAINER_API_KEY },
  baseURL: process.env.PORTAINER_URL,
 });
 const redeployingStacks = {};
 // HTTP Server + Socket.IO
 const server = http.createServer(app);
 const io = new Server(server, { cors: { origin: "*" } });
 io.on("connection", (socket) => {
  console.log(`🔌 [Socket] Client verbunden: ${socket.id}`);
 });
 const broadcastRedeployStatus = (stackId, status) => {
  redeployingStacks[stackId] = status;
  io.emit("redeployStatus", { stackId, status });
  console.log(`🔄 [RedeployStatus] Stack ${stackId} ist jetzt ${status ? "im Redeploy" : "fertig"}`);
 };
 // --- API Endpoints ---
 // Stacks abrufen
 app.get('/api/stacks', async (req, res) => {
  console.log("ℹ️ [API] GET /api/stacks: Abruf gestartet");
  try {
    const stacksRes = await axiosInstance.get('/api/stacks');
    const filteredStacks = stacksRes.data.filter(stack => stack.EndpointId === ENDPOINT_ID);
    const uniqueStacksMap = {};
    filteredStacks.forEach(stack => {
      if (!uniqueStacksMap[stack.Name]) uniqueStacksMap[stack.Name] = stack;
    });
    const uniqueStacks = Object.values(uniqueStacksMap);
    const stacksWithStatus = await Promise.all(
      uniqueStacks.map(async (stack) => {
        try {
          const statusRes = await axiosInstance.get(
            `/api/stacks/${stack.Id}/images_status?refresh=true`
          );
          const statusEmoji = statusRes.data.Status === 'outdated' ? '⚠️' : '✅';
          return { 
            ...stack, 
            updateStatus: statusEmoji, 
            redeploying: redeployingStacks[stack.Id] || false
          };
        } catch (err) {
          console.error(`❌ [API] Fehler beim Abrufen Status Stack ${stack.Id}:`, err.message);
          return { ...stack, updateStatus: '❌', redeploying: redeployingStacks[stack.Id] || false };
        }
      })
    );
    stacksWithStatus.sort((a, b) => a.Name.localeCompare(b.Name));
    console.log(`✅ [API] GET /api/stacks: Abruf erfolgreich, ${stacksWithStatus.length} Stacks geladen`);
    res.json(stacksWithStatus);
  } catch (err) {
    console.error(`❌ [API] Fehler beim Abrufen der Stacks:`, err.message);
    res.status(500).json({ error: err.message });
  }
 });
 // Stack redeployen
 app.put('/api/stacks/:id/redeploy', async (req, res) => {
  const { id } = req.params;
  console.log(`🔄 [API] PUT /api/stacks/${id}/redeploy: Redeploy gestartet`);
  try {
    broadcastRedeployStatus(id, true);
    const stackRes = await axiosInstance.get(`/api/stacks/${id}`);
    const stack = stackRes.data;
    if (stack.EndpointId !== ENDPOINT_ID) throw new Error(`Stack gehört nicht zum Endpoint ${ENDPOINT_ID}`);
    if (stack.Type === 1) {
      console.log(`🔄 [Redeploy] Git Stack "${stack.Name}" (${id}) wird redeployed`);
      await axiosInstance.put(`/api/stacks/${id}/git/redeploy?endpointId=${stack.EndpointId}`);
    } else if (stack.Type === 2) {
      console.log(`🔄 [Redeploy] Compose Stack "${stack.Name}" (${id}) wird redeployed`);
      const fileRes = await axiosInstance.get(`/api/stacks/${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 {
          console.log(`🖼️ [Redeploy] Pulling image "${imageName}" für Service "${serviceName}"`);
          await axiosInstance.post(
            `/api/endpoints/${stack.EndpointId}/docker/images/create?fromImage=${encodeURIComponent(imageName)}`
          );
        } catch (err) {
          console.error(`❌ [Redeploy] Fehler beim Pulling von Image "${imageName}":`, err.message);
        }
      }
      await axiosInstance.put(`/api/stacks/${id}`,
        { StackFileContent: stackFileContent, Prune: false, PullImage: true },
        { params: { endpointId: stack.EndpointId } }
      );
    }
    broadcastRedeployStatus(id, false);
    console.log(`✅ [API] PUT /api/stacks/${id}/redeploy: Redeploy erfolgreich abgeschlossen`);
    res.json({ success: true, message: 'Stack redeployed' });
  } catch (err) {
    broadcastRedeployStatus(id, false);
    console.error(`❌ [API] Fehler beim Redeploy von Stack ${id}:`, err.message);
    res.status(500).json({ error: err.message });
  }
 });
 // Server starten
 server.listen(PORT, '0.0.0.0', () => {
  console.log(`🚀 [Server] Backend läuft auf Port ${PORT}`);
 });