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🌐 feat: Configurable Redis Cluster Mode with Single URI Support (#9039)

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* ✨ feat: Add support for enabling Redis cluster configuration

* ✨ feat: Enhance Redis client initialization to support cluster configuration without multiple URIs

* ✨ feat: Add tests for USE_REDIS_CLUSTER configuration and validation

* 🐞 fix: Remove unnecessary blank line in cacheConfig tests
This commit is contained in:
Luís André 2025-08-16 19:41:53 +01:00 • committed by GitHub
parent ad1503abdc
commit 9b6395d955
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3 changed files with 37 additions and 3 deletions
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3
api/cache/cacheConfig.js vendored
View file

@ -52,7 +52,8 @@ const cacheConfig = {
REDIS_CONNECT_TIMEOUT: math(process.env.REDIS_CONNECT_TIMEOUT, 10000),
/** Queue commands when disconnected */
REDIS_ENABLE_OFFLINE_QUEUE: isEnabled(process.env.REDIS_ENABLE_OFFLINE_QUEUE ?? 'true'),
/** Enable redis cluster without the need of multiple URIs */
USE_REDIS_CLUSTER: isEnabled(process.env.USE_REDIS_CLUSTER ?? 'false'),
CI: isEnabled(process.env.CI),
DEBUG_MEMORY_CACHE: isEnabled(process.env.DEBUG_MEMORY_CACHE),

33
api/cache/cacheConfig.spec.js vendored
View file

@ -14,6 +14,7 @@ describe('cacheConfig', () => {
delete process.env.REDIS_KEY_PREFIX_VAR;
delete process.env.REDIS_KEY_PREFIX;
delete process.env.USE_REDIS;
delete process.env.USE_REDIS_CLUSTER;
delete process.env.REDIS_PING_INTERVAL;
delete process.env.FORCED_IN_MEMORY_CACHE_NAMESPACES;
@ -101,6 +102,38 @@ describe('cacheConfig', () => {
});
});
describe('USE_REDIS_CLUSTER configuration', () => {
test('should default to false when USE_REDIS_CLUSTER is not set', () => {
const { cacheConfig } = require('./cacheConfig');
expect(cacheConfig.USE_REDIS_CLUSTER).toBe(false);
});
test('should be false when USE_REDIS_CLUSTER is set to false', () => {
process.env.USE_REDIS_CLUSTER = 'false';
const { cacheConfig } = require('./cacheConfig');
expect(cacheConfig.USE_REDIS_CLUSTER).toBe(false);
});
test('should be true when USE_REDIS_CLUSTER is set to true', () => {
process.env.USE_REDIS_CLUSTER = 'true';
const { cacheConfig } = require('./cacheConfig');
expect(cacheConfig.USE_REDIS_CLUSTER).toBe(true);
});
test('should work with USE_REDIS enabled and REDIS_URI set', () => {
process.env.USE_REDIS_CLUSTER = 'true';
process.env.USE_REDIS = 'true';
process.env.REDIS_URI = 'redis://localhost:6379';
const { cacheConfig } = require('./cacheConfig');
expect(cacheConfig.USE_REDIS_CLUSTER).toBe(true);
expect(cacheConfig.USE_REDIS).toBe(true);
expect(cacheConfig.REDIS_URI).toBe('redis://localhost:6379');
});
});
describe('REDIS_CA file reading', () => {
test('should be null when REDIS_CA is not set', () => {
const { cacheConfig } = require('./cacheConfig');

4
api/cache/redisClients.js vendored
View file

@ -48,7 +48,7 @@ if (cacheConfig.USE_REDIS) {
};
ioredisClient =
urls.length === 1
urls.length === 1 && !cacheConfig.USE_REDIS_CLUSTER
? new IoRedis(cacheConfig.REDIS_URI, redisOptions)
: new IoRedis.Cluster(
urls.map((url) => ({ host: url.hostname, port: parseInt(url.port, 10) || 6379 })),
@ -148,7 +148,7 @@ if (cacheConfig.USE_REDIS) {
};
keyvRedisClient =
urls.length === 1
urls.length === 1 && !cacheConfig.USE_REDIS_CLUSTER
? createClient({ url: cacheConfig.REDIS_URI, ...redisOptions })
: createCluster({
rootNodes: urls.map((url) => ({ url: url.href })),