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Adjust REDIS_URL usage in node_redis (#3183)

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Resolves #2780
This commit is contained in:
Eugen Rochko 2017-05-20 21:06:09 +02:00 committed by GitHub
parent ae78d012ac
commit 20c0054460
2 changed files with 21 additions and 3 deletions
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3
config/initializers/redis.rb
View file

@ -17,8 +17,9 @@ redis_connection = Redis.new(
cache_params = { expires_in: 10.minutes }
namespace = ENV.fetch('REDIS_NAMESPACE') { nil }
if namespace
Redis.current = Redis::Namespace.new(namespace, :redis => redis_connection)
Redis.current = Redis::Namespace.new(namespace, redis: redis_connection)
cache_params[:namespace] = namespace + '_cache'
else
Redis.current = redis_connection

21
streaming/index.js
View file

@ -41,6 +41,7 @@ const dbUrlToConfig = (dbUrl) => {
}
const ssl = params.query && params.query.ssl;
if (ssl) {
config.ssl = ssl === 'true' || ssl === '1';
}
@ -48,6 +49,22 @@ const dbUrlToConfig = (dbUrl) => {
return config;
};
const redisUrlToClient = (defaultConfig, redisUrl) => {
const config = defaultConfig;
if (!redisUrl) {
return redis.createClient(config);
}
if (redisUrl.startsWith('unix://')) {
return redis.createClient(redisUrl.slice(7), config);
}
return redis.createClient(Object.assign(config, {
url: redisUrl,
}));
};
if (cluster.isMaster) {
// Cluster master
const core = +process.env.STREAMING_CLUSTER_NUM || (env === 'development' ? 1 : Math.max(os.cpus().length - 1, 1));
@ -94,15 +111,15 @@ if (cluster.isMaster) {
port: process.env.REDIS_PORT || 6379,
db: process.env.REDIS_DB || 0,
password: process.env.REDIS_PASSWORD,
url: process.env.REDIS_URL || null,
};
if (redisNamespace) {
redisParams.namespace = redisNamespace;
}
const redisPrefix = redisNamespace ? `${redisNamespace}:` : '';
const redisClient = redis.createClient(redisParams);
const redisClient = redisUrlToClient(redisParams, process.env.REDIS_URL);
const subs = {};