70 lines
2.0 KiB
JavaScript
70 lines
2.0 KiB
JavaScript
import express from 'express';
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import axios from 'axios';
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import dotenv from 'dotenv';
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dotenv.config();
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const app = express();
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const PORT = process.env.PORT || 4000;
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const PORTAINER_URL = process.env.PORTAINER_URL;
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const PORTAINER_API_KEY = process.env.PORTAINER_API_KEY;
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console.log("PORTAINER_API_KEY:", PORTAINER_API_KEY);
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// Root-Endpoint
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app.get('/', (req, res) => {
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res.send('StackPulse Backend läuft. Nutze /api/stacks für die Daten.');
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});
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app.get('/api/stacks', async (req, res) => {
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try {
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// 1. Alle Stacks abrufen
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const stacksUrl = `${PORTAINER_URL}/api/stacks`;
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const stacksRes = await axios.get(stacksUrl, {
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headers: { 'X-API-Key': PORTAINER_API_KEY }
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});
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const stacksWithStatus = await Promise.all(
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stacksRes.data.map(async (stack) => {
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try {
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// 2. Für jeden Stack den Image-Status abrufen
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const statusUrl = `${PORTAINER_URL}/api/stacks/${stack.Id}/images_status?refresh=true`;
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const statusRes = await axios.get(statusUrl, {
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headers: { 'X-API-Key': PORTAINER_API_KEY }
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});
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// 3. Status prüfen und Emoji setzen
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let statusEmoji = '✅'; // Standard: aktuell
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if (statusRes.data.Status === 'outdated') {
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statusEmoji = '⚠️';
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}
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return {
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...stack,
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updateStatus: statusEmoji
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};
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} catch (err) {
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console.error(`Fehler beim Abrufen Remote Digest für Stack ${stack.Id}:`, err.message);
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return { ...stack, updateStatus: '❌' };
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}
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})
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);
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// 4. Alphabetisch nach Name sortieren
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stacksWithStatus.sort((a, b) => a.Name.localeCompare(b.Name));
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res.json(stacksWithStatus);
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} catch (err) {
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console.error('Fehler beim Abrufen der Stacks:', err.message);
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if (err.response) {
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res.status(err.response.status).json(err.response.data);
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} else {
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res.status(500).json({ error: err.message });
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}
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}
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});
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app.listen(PORT, '0.0.0.0', () => {
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console.log(`Backend läuft auf http://0.0.0.0:${PORT}`);
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});
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