30 lines
906 B
JavaScript
30 lines
906 B
JavaScript
// @flow
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import Redis from "ioredis";
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const options = {
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maxRetriesPerRequest: 20,
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retryStrategy(times) {
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console.warn(`Retrying redis connection: attempt ${times}`);
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return Math.min(times * 100, 3000);
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},
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// support Heroku Redis, see:
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// https://devcenter.heroku.com/articles/heroku-redis#ioredis-module
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tls:
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process.env.REDIS_URL && process.env.REDIS_URL.startsWith("rediss://")
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? {
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rejectUnauthorized: false,
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}
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: undefined,
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};
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const client = new Redis(process.env.REDIS_URL, options);
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const subscriber = new Redis(process.env.REDIS_URL, options);
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// More than the default of 10 listeners is expected for the amount of queues
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// we're running. Increase the max here to prevent a warning in the console:
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// https://github.com/OptimalBits/bull/issues/1192
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client.setMaxListeners(100);
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subscriber.setMaxListeners(100);
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export { client, subscriber };
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