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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 | 1x 1x 2x 2x 2x 1x 1x 1x 1x 1x 1x 1x 1x | 'use strict';
var Redis = require('ioredis');
const Result = require('../result');
/**
* Health check a redis resource.
*
* @param {Object} setup: redis check setup with fields:
* - uri: a resource URI to check
* @param {Function} cb: standard cb(err, result) callback
*/
let client;
function check(setup, cb) {
var result = new Result();
try {
client = new Redis(setup.uri, {tls: setup.uri.startsWith('rediss:')});
} catch (err) {
result.addError(err.message);
result.setStatusByStats();
return cb(null, result);
}
client.on('ready', function () {
client.quit();
result.setStatusByStats();
cb(null, result);
});
}
exports.check = check;
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