28 lines
845 B
JavaScript
28 lines
845 B
JavaScript
const promisify = require('util').promisify;
|
|
|
|
module.exports = function(config) {
|
|
const redis_lib =
|
|
config.env === 'development' && config.redis_host === 'localhost'
|
|
? 'redis-mock'
|
|
: 'redis';
|
|
|
|
//eslint-disable-next-line security/detect-non-literal-require
|
|
const redis = require(redis_lib);
|
|
const client = redis.createClient({
|
|
host: config.redis_host,
|
|
retry_strategy: options => {
|
|
if (options.total_retry_time > config.redis_retry_time) {
|
|
client.emit('error', 'Retry time exhausted');
|
|
return new Error('Retry time exhausted');
|
|
}
|
|
|
|
return config.redis_retry_delay;
|
|
}
|
|
});
|
|
|
|
client.ttlAsync = promisify(client.ttl);
|
|
client.hgetallAsync = promisify(client.hgetall);
|
|
client.hgetAsync = promisify(client.hget);
|
|
client.pingAsync = promisify(client.ping);
|
|
return client;
|
|
};
|