30 lines
875 B
JavaScript
30 lines
875 B
JavaScript
// Simple Express API to serve all Redis/Valkey cache keys and values as JSON (CommonJS)
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const express = require('express');
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const Redis = require('ioredis');
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const app = express();
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const redis = new Redis({
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host: process.env.REDIS_HOST || '127.0.0.1',
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port: Number(process.env.REDIS_PORT || 6379),
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password: process.env.REDIS_PASSWORD,
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});
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app.get('/api/cache', async (req, res) => {
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try {
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const keys = await redis.keys('*');
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const result = [];
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for (const key of keys) {
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let value = await redis.get(key);
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try { value = JSON.parse(value); } catch {}
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result.push({ key, value });
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}
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res.json(result);
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} catch (err) {
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res.status(500).json({ error: err.message });
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}
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});
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const port = process.env.CACHE_API_PORT || 3006;
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app.listen(port, () => {
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console.log(`Cache API running on http://localhost:${port}/api/cache`);
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});
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