36 lines
849 B
JavaScript
36 lines
849 B
JavaScript
const config = require('./config');
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const Redis = require('redis');
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const redis = {};
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redis.client = Redis.createClient({
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url: `redis://default@${config.REDIS_HOST}:${config.REDIS_PORT}`
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});
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redis.connect = async () => {
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await redis.client.connect().catch(console.error);
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}
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redis.quit = async () => {
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await redis.client.quit();
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}
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redis.ensureGroup = async (stream, group) => {
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try {
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await redis.client.xGroupCreate(stream, group, "0", {MKSTREAM: true});
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console.log(`Created consumer group: ${group} (${stream})`);
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} catch (err) {
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if (err) {
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if (err.message.includes('BUSYGROUP')) {
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console.log(`Consumer group already exists: ${group} (${stream})`);
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} else {
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console.error(err);
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}
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}
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}
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}
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module.exports = {
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redis
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} |